1.
John Melvin (naval officer)
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Lieutenant John T. Melvin was an officer in the United States Navy. Born at Selma, Alabama, Melvin was appointed midshipman 6 July 1907, resigning his commission 20 August 1915, he was appointed lieutenant,9 February 1917, upon his joining the Naval Reserve. Attached to the patrol boat Alcedo, Lieutenant Melvin lost his life 5 November 1917 when that vessel was sunk by a German submarine in the war zone. Alcedo was the first American war vessel to go down in World War I, two destroyers have been named USS Melvin for him. This article incorporates text from the public domain Dictionary of American Naval Fighting Ships
2.
Federal Shipbuilding & Dry Dock Company
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The Federal Shipbuilding and Drydock Company was a United States shipyard, active from 1917 to 1948. It was founded during World War I to build ships for the United States Shipping Board, during World War II, it built ships as part of the U. S. The shipyard site is now part of River Terminal, a distribution facility that is partially a foreign trade zone. Federal built numerous destroyers, destroyer escorts and a handful of light cruisers as well as merchant ships during, around 570 vessels were contracted for construction by Federal SB&DD Company with about 100 not delivered fully completed due to the end of the World War II. Federal also had a yard at Port Newark during World War II that built destroyers, Federal Shipbuilding and Dry Dock Company was founded July 24,1917 as a subsidiary of United States Steel Corporation to supply ships for the United States Shipping Board during World War I. The site on Kearny Point was first surveyed during the summer of 1917, the shipyard was to consist of everything needed to fully complete a ship from a facility power plant to a wood joining shop. A steel plate mill and boiler shop were to be built as well, $10 million was allocated for construction. The American Bridge Company was contracted to provide 10,000 tons of steel for the structures, gary was president of Federal in August 1917. The ship-ways were completed by the fall of 1917 with keels being laid by November 1917, Federal completed a 9,600 ton ship around six weeks before World War I ended as well as two other ships before the close of 1918. 27 ships were delivered to the Emergency Fleet Corporation in 1919, Federal accounted for 5% of the steel merchant tonnage built in 1919. By June 1921, the Federal yard at Kearny had a 535 by 161.5 feet boiler construction shop to build Scotch marine boilers, exhaust stacks, tanks, uptakes,235 boilers had been constructed from September 1919 to June 1921. Boilers constructed there were mostly 15 feet diameter or larger, at that time,250 men were able to construct three boilers a week with a single 8 hour shift each day. By November 1921, Federal had shipbuilding ways for twelve 15,000 ton vessels and had constructed a 9,000 ton floating dry dock, the dry dock was first used June 23,1921 when Transmarine corps SS Suhulco docked. The Kearny yard was 17 acres with 2,400 feet of frontage on the Hackensack River, a wet basin was located at the southern end with a 100-ton 3-legged jib crane for fitting out new ships. On Sunday night, May 18,1924, a fire destroyed the largest building at the Kearny yard causing an initially estimated $500,000 in damage, other estimates were $1.6 million or as high as several million dollars in damage. Firemen used four mobile cranes to try to extinguish fires in the pattern building, over a thousand workers were idled by the fire. The shipyard had around 5,000 workers at the time and was said to be one of the largest steel plants in the world. Fireboats and numerous firemen from around the area were called in to fight the fire spread rapidly through the wooden structures at the Kearny yard
3.
Kearny, New Jersey
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Kearny is a town in Hudson County, New Jersey, United States and a suburb of Newark. Kearny is named after Civil War general Philip Kearny and it began as a township formed by an act of the New Jersey Legislature on April 8,1867, from portions of Harrison Township. Portions of the township were taken on July 3,1895, Kearny was incorporated as a town on January 19,1899, based on the results of a referendum held two days earlier. The Arlington section of town was named for Arlington Station on the Erie Railroad at the Arlington Mill plant, owned by Arlington Mills of Lawrence, Massachusetts. The area of Kearny Township, created in 1867, had part of the original Crown Grant of 30,000 acres obtained by Major William Sandford of Barbados on July 4,1668. Major Sandford named it New Barbadoes Neck after his old home, as was the custom of the time, the Major paid 20 pounds sterling to Chief Tantaqua of the Hackensack tribe for all their reserve rights and titles. Sanfords friend Major Nathaniel Kingsland acquired the property in 1708 and sold the western tract of the Grant for 300 pounds sterling to Captain Arent Schuyler two years later. The new purchase included present-day Kearny, North Arlington, Lyndhurst, shortly after Schuylers purchase of his new homestead, a peculiar green stone was uncovered. It was sent to England for analysis and he learned that it contained 80% copper and his opening of a copper mine brought the first steam engine to America from England, it was used to pump out the deep mine shaft. The engine was delivered by its engineer, Josiah Hornblower. The engine and mines were destroyed by fire in 1772 and remained idle for some years, Schuyler Mansion played a role during the American Revolutionary War Era. When Lord Howe of England took possession of New York Harbor and they generally traveled over a road that today is referred to as the Belleville Turnpike, which was originally constructed in 1759 using cedar logs from the nearby swamps. In the middle 19th century, Kearny was the upper, or northern, a prominent citizen and resident of the upper section, General N. M. Halsted, felt it was impossible under these political conditions for his section to obtain proper recognition. He engaged an energetic campaign for an independent township and he succeeded when the NJ Legislature of 1867 on March 14, adopted an act creating the Township of Kearny. The town was named to honor Major General Phil Kearny, Commander of the New Jersey Forces in the Civil War, on April 8,1867, the first election of town officers was held. General N. M. Halsted was elected Chairman, the first official seat of Government was three rooms in the old Lodi Hotel, on the northeast corner of Schuyler and Harrison Avenues. In the early 1870s, Kearny erected its first Town Hall, on the corner of Kearny and Woodland Avenues and this served as a Town Hall, Court House, and Schoolhouse. The Minute Book of the Township states on August 16,1870, the first schoolhouse was housed in the Town Hall built at Kearny and Woodland Avenues in 1873
4.
Fletcher class destroyer
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The Fletcher class was a class of destroyers built by the United States during World War II. The class was designed in 1939, as a result of dissatisfaction with the destroyer leader types of the Porter. Some went on to serve during the Korean War and into the Vietnam War, the United States Navy commissioned 175 Fletcher-class destroyers between 1942 and 1944, more than any other destroyer class, and the design was generally regarded as highly successful. Fletchers had a speed of 38 knots, and an armament of five 5 guns in single mounts with 1021 torpedoes in two quintuple centerline mounts. The Allen M. Sumner and Gearing classes were Fletcher derivatives, the long-range Fletcher-class ships performed every task asked of a destroyer, from anti-submarine warfare and anti-aircraft warfare to surface action. They could cover the vast distances required by fleet actions in the Pacific, in fact, they served almost exclusively in the Pacific Theater of Operations during World War II, during which they accounted for 29 Imperial Japanese Navy submarines sunk. Three have been preserved as museum ships in the U. S. the Fletcher class was the largest class of destroyer ordered, and was also one of the most successful and popular with the destroyer men themselves. Compared to earlier classes built for the Navy, they carried a significant increase in weapons and other weaponry. Their flush deck construction added structural strength, although it did make them rather cramped, the Fletcher-class was the first generation of destroyers designed after the series of Naval Treaties that had limited ship designs heretofore. The growth in the design was in part to answer a question that always dogged U. S. Navy designs, that being the long range required by operations in the Pacific Ocean. They were also to no less than five 5 in guns and ten deck-mounted torpedo tubes on the centerline. Compared to earlier designs, the Fletchers were large, allowing them to absorb the addition of two 40 mm Bofors quadruple mount AA guns as well as six 20 mm Oerlikon dual AA gun positions. This addition to the AA suite required the deletion of the forward quintuple torpedo mount, Fletchers were also much less top-heavy than previous classes, allowing them to take on additional equipment and weapons without major redesign. They were fortunate in catching American production at the moment, becoming the destroyer design, and only Fletcher-class derivatives. The first design inputs were in the fall of 1939 from questionnaires distributed around design bureaus, the design parameters were the armaments desired of the next destroyer. As such, the questions were of how many guns, torpedoes, also asked was at what point would the design grow large enough to become a torpedo target instead of a torpedo delivery system. As with other previous U. S. flush deck destroyer designs and this was mitigated by deployment to the Pacific Ocean, which is relatively calm. To achieve 38 kn with a 500-ton increase in displacement, shaft horsepower was increased from 50,000 to 60,000 compared to the previous Benson and Gleaves classes
5.
Knot (unit)
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The knot is a unit of speed equal to one nautical mile per hour, approximately 1.151 mph. The ISO Standard symbol for the knot is kn, the same symbol is preferred by the IEEE, kt is also common. The knot is a unit that is accepted for use with the SI. Etymologically, the term derives from counting the number of knots in the line that unspooled from the reel of a log in a specific time. 1 international knot =1 nautical mile per hour,1.852 kilometres per hour,0.514 metres per second,1.151 miles per hour,20.254 inches per second,1852 m is the length of the internationally agreed nautical mile. The US adopted the definition in 1954, having previously used the US nautical mile. The UK adopted the international nautical mile definition in 1970, having used the UK Admiralty nautical mile. The speeds of vessels relative to the fluids in which they travel are measured in knots, for consistency, the speeds of navigational fluids are also measured in knots. Thus, speed over the ground and rate of progress towards a distant point are given in knots. Until the mid-19th century, vessel speed at sea was measured using a chip log, the chip log was cast over the stern of the moving vessel and the line allowed to pay out. Knots placed at a distance of 8 fathoms -47 feet 3 inches from each other, passed through a sailors fingers, the knot count would be reported and used in the sailing masters dead reckoning and navigation. This method gives a value for the knot of 20.25 in/s, the difference from the modern definition is less than 0. 02%. On a chart of the North Atlantic, the scale varies by a factor of two from Florida to Greenland, a single graphic scale, of the sort on many maps, would therefore be useless on such a chart. Recent British Admiralty charts have a latitude scale down the middle to make this even easier, speed is sometimes incorrectly expressed as knots per hour, which is in fact a measure of acceleration. Prior to 1969, airworthiness standards for aircraft in the United States Federal Aviation Regulations specified that distances were to be in statute miles. In 1969, these standards were amended to specify that distances were to be in nautical miles. At 11000 m, an airspeed of 300 kn may correspond to a true airspeed of 500 kn in standard conditions. Beaufort scale Hull speed, which deals with theoretical estimates of maximum speed of displacement hulls Knot count Knotted cord Metre per second Orders of magnitude Rope Kemp
6.
Nautical mile
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A nautical mile is a unit of measurement defined as exactly 1852 meters. Historically, it was defined as one minute of latitude, which is equivalent to one sixtieth of a degree of latitude. Today it is an SI derived unit, being rounded to a number of meters. The derived unit of speed is the knot, defined as one mile per hour. The geographical mile is the length of one minute of longitude along the Equator, there is no internationally agreed symbol. M is used as the abbreviation for the mile by the International Hydrographic Organization and by the International Bureau of Weights. NM is used by the International Civil Aviation Organization, nm is used by the U. S. National Oceanic and Atmospheric Administration. Nmi is used by the Institute of Electrical and Electronics Engineers, the word mile is from the Latin word for a thousand paces, mīlia. In 1617 the Dutch scientist Snell assessed the circumference of the Earth at 24,630 Roman miles, around that time British mathematician Edmund Gunter improved navigational tools including a new quadrant to determine latitude at sea. He reasoned that the lines of latitude could be used as the basis for a unit of measurement for distance, as one degree is 1/360 of a circle, one minute of arc is 1/21600 of a circle. These sexagesimal units originated in Babylonian astronomy, Gunter used Snells circumference to define a nautical mile as 6,080 feet, the length of one minute of arc at 48 degrees latitude.3 metres. Other countries measure the minute of arc at 45 degrees latitude, in 1929, the international nautical mile was defined by the First International Extraordinary Hydrographic Conference in Monaco as 1,852 meters. Imperial units and United States customary units used a definition of the nautical mile based on the Clarke Spheroid, the United States nautical mile was defined as 6,080.20 feet based in the Mendenhall Order foot of 1893. It was abandoned in favour of the nautical mile in 1954.181 meters. It was abandoned in 1970 and, legally, references to the unit are now converted to 1,853 meters. Conversion of units Orders of magnitude
7.
5"/38 caliber gun
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The Mark 12 5/38 caliber gun was a US naval gun. The gun was installed into Single Purpose and Dual Purpose mounts used primarily by the US Navy, the 38 caliber barrel was a mid-length compromise between the previous United States standard 5/51 low-angle gun and 5/25 anti-aircraft gun. The increased barrel length provided greatly improved performance in both anti-aircraft and anti-surface roles compared to the 5/25 gun, however, except for the barrel length and the use of semi-fixed ammunition, the 5/38 gun was derived from the 5/25 gun. Both weapons had power ramming, which enabled rapid fire at high angles against aircraft, the 5/38 entered service on USS Farragut, commissioned in 1934. The base ring mount, which improved the rate of fire, entered service on USS Gridley. Even this advanced system required nearly 100 rounds of ammunition expenditure per aircraft kill, however, the planes were normally killed by shell fragments and not direct hits, barrage fire was used, with many guns firing in the air at the same time. Base ring mounts with integral hoists had a rate of fire of 15 rounds per minute per barrel, however. On pedestal and other mounts lacking integral hoists,12 to 15 rounds per minute was the rate of fire, useful life expectancy was 4600 effective full charges per barrel. The 5/38 cal gun was mounted on a large number of US Navy ships in the World War II era. It was backfitted to many of the World War I-era battleships during their wartime refits and it has left active US Navy service, but it is still on mothballed ships of the United States Navy reserve fleets. It is also used by a number of nations who bought or were given US Navy surplus ships, each mount carries one or two Mk 12 5/38cal Gun Assemblies. The gun assembly shown is used in single mounts, and it is the gun in twin mounts. It is loaded from the left side, the left gun in twin mounts is the mirror image of the right gun, and it is loaded from the right side. The Mk12 gun assembly weighs 3,990 lb, the major Mk12 Gun Assembly characteristics are,158 Semi-automatic During recoil, some of the recoil energy is stored in the counter-recoil system. That stored energy is used during counter-recoil to prepare the gun for the next round, the firing pin is cocked, the breech is opened, the spent powder case is ejected, and the bore is air cleaned. Hand loaded A Projectile-Man and a Powder-Man are stationed at each gun assembly and their job is to move the round, consisting of a projectile and a powder case, from the hoists to the rammer tray, and then start the ram cycle. The hydraulically driven Rammer Spade, called the Power Spade in that picture, is at the back of the Rammer Tray, if the multiple names of the Spade is confusing, look at this footnote. Vertical sliding-wedge breech block The breech block closes the chamber behind the powder case and it also holds the firing pin assembly
8.
Bofors 40 mm gun
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The Bofors 40 mm gun, often referred to simply as the Bofors gun, is an anti-aircraft/multi-purpose autocannon designed in the 1930s by the Swedish arms manufacturer AB Bofors. It was one of the most popular medium-weight anti-aircraft systems during World War II, a small number of these weapons remain in service to this day, and saw action as late as the Gulf War. In the post-war era the original design was not suitable for action against jet powered aircraft, so Bofors introduced a new model of more power. In spite of sharing almost nothing with the design other than the calibre and the distinctive conical flash hider. Although not as popular as the original L/60 model, the L/70 remains in service to this day, especially as a weapon for light armored vehicles. Bofors itself has been part of BAE Systems AB since March 2005, the Swedish Navy purchased a number of 2 pounder Pom-Poms from Vickers as anti-aircraft guns in 1922. The Navy approached Bofors about the development of a capable replacement. Bofors signed a contract in late 1928, Bofors produced a gun that was a smaller version of a 57 mm semi-automatic gun developed as an anti-torpedo boat weapon in the late 19th century by Finspong. Their first test gun was a re-barreled Nordenfelt version of the Finspong gun, testing of this gun in 1929 demonstrated that a problem existed feeding the weapon in order to maintain a reasonable rate of fire. A mechanism that was enough to handle the stresses of moving the large round was too heavy to move quickly enough to fire rapidly. One attempt to solve this problem used zinc shell cases that burned up when fired and this proved to leave heavy zinc deposits in the barrel, and had to be abandoned. This seemed to be the solution they needed, improving firing rates to a level. During this period Krupp purchased a share of Bofors. Krupp engineers started the process of updating the Bofors factories to use equipment and metallurgy. The prototype was completed and fired in November 1931, and by the middle of the month it was firing strings of two and three rounds. Changes to the mechanism were all that remained, and by the end of the year it was operating at 130 rounds per minute. Continued development was needed to turn it into a suitable for production. Since acceptance trials had been passed the year before, this known as the 40 mm akan M/32
9.
Oerlikon 20 mm cannon
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The Oerlikon 20 mm cannon is a series of autocannons, based on an original German 20 mm Becker design that appeared very early in World War I. It was widely produced by Oerlikon Contraves and others, with various models employed by both Allied and Axis forces during World War II, and many still in use today. During World War I, the German Reinhold Becker developed a 20 mm caliber cannon and this used a 20x70 RB cartridge and had a cyclic rate of fire of 300 rpm. It was used on a scale as an aircraft gun on Luftstreitkräfte warplanes. Because the Treaty of Versailles banned further production of weapons in Germany. SEMAG continued development of the weapon, and in 1924 had produced the SEMAG L, the Oerlikon firm, named after the Zürich suburb where it was based, then acquired all rights to the weapon, plus the manufacturing equipment and the employees of SEMAG. In 1927 the Oerlikon S was added to the product line. This fired a larger cartridge to achieve a muzzle velocity of 830 m/s, at the cost of increased weight. The purpose of development was to improve the performance of the gun as an anti-tank and anti-aircraft weapon. An improved version known as the 1S followed in 1930, three sizes of gun with their different ammunition and barrel length, but very similar mechanisms, continued to be developed in parallel. In 1930 Oerlikon reconsidered the application of its gun in aircraft and introduced the AF and AL, designed to be used in flexible mounts, the 15-round box magazine used by earlier versions of the gun was replaced by drum magazine holding 15 or 30 rounds. In 1935 it made an important step by introducing a series of guns designed to be mounted in or on the wings of fighter aircraft, designated with FF for Flügelfest meaning wing-mounted, these weapons were again available in the three sizes, with designations FF, FFL and FFS. The FF fired a larger cartridge than the AF, 20x72RB. The FF weighed 24 kg and achieved a velocity of 550 to 600 m/s with a rate of fire of 520 rpm. The FFL of 30 kg fired a projectile at a velocity of 675 m/s with a rate of fire of 500 rpm. And the FFS, which weighed 39 kg, delivered a high velocity of 830 m/s at a rate of fire of 470 rpm. Apart from changes to the design of the guns for wing-mounting and remote control, for the FF series drum sizes of 45,60,75 and 100 rounds were available, but most users chose the 60-round drum. The 1930s were a period of global re-armament, and a number of foreign firms took licenses for the Oerlikon family of aircraft cannon
10.
Torpedo tube
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A torpedo tube is a cylinder shaped device for launching torpedoes. There are two types of torpedo tube, underwater tubes fitted to submarines and some surface ships. Thus a submarine torpedo tube operates on the principle of an airlock, the diagram on the right illustrates the operation of a submarine torpedo tube. The diagram is somewhat simplified but does show the working of a torpedo launch. A torpedo tube has a number of interlocks for safety reasons. For example, an interlock prevents the door and muzzle door from opening at the same time. The submarine torpedo launch sequence is, in simplified form, Open the breech door in the torpedo room, load the torpedo into the tube. Hook up the connection and the torpedo power cable. Shut and lock the breech door, turn on power to the torpedo. A minimum amount of time is required for torpedo warmup, fire control programs are uploaded to the torpedo. This may be manually or automatically, from sea or from tanks. The tube must be vented during this process to allow for complete filling, Open the equalizing valve to equalize pressure in the tube with ambient sea pressure. If the tube is set up for Impulse Mode the slide valve will open with the muzzle door, if Swim Out Mode is selected, the slide valve remains closed. The slide valve allows water from the pump to enter the tube. Modern torpedoes have a safety mechanism that prevents activation of the torpedo unless the torpedo senses the required amount of G-force, the power cable is severed at launch. However, if a wire is used, it remains connected through a drum of wire in the tube. Torpedo propulsion systems vary but electric torpedoes swim out of the tube on their own and are of a smaller diameter,21 weapons with fuel-burning engines usually start outside of the tube. Once outside the tube the torpedo begins its run toward the target as programmed by the control system
11.
Depth charge
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A depth charge is an anti-submarine warfare weapon. It is intended to destroy a submarine by being dropped into the nearby and detonating, subjecting the target to a powerful. Most depth charges use high explosive charges and a set to detonate the charge. Depth charges can be dropped by ships, patrol aircraft, Depth charges were developed during World War I, and were one of the first effective methods of attacking a submarine underwater. They were widely used in World War I and World War II and they remained part of the anti-submarine arsenals of many navies during the Cold War. Depth charges have now largely replaced by anti-submarine homing torpedoes. A depth charge fitted with a warhead is known as a nuclear depth bomb. These were designed to be dropped from a plane or deployed by an anti-submarine missile from a surface ship, or another submarine. All nuclear anti-submarine weapons were withdrawn from service by the United States, the United Kingdom, France, Russia and they were replaced by conventional weapons whose accuracy and range had improved greatly as ASW technology improved. The first attempt to fire charges against submerged targets was with aircraft bombs attached to lanyards which triggered them, a similar idea was a 16 lb guncotton charge in a lanyarded can. Two of these together became known as the depth charge Type A. Problems with the lanyards tangling and failing to function led to the development of a chemical pellet trigger as the Type B and these were effective at a distance of around 20 ft. A1913 Royal Navy Torpedo School report described a device intended for countermining, at Admiral John Jellicoes request, the standard Mark II mine was fitted with a hydrostatic pistol preset for 45 ft firing, to be launched from a stern platform. Weighing 1,150 lb, and effective at 100 ft, the design work was carried out by Herbert Taylor at the RN Torpedo and Mine School, HMS Vernon. The first effective depth charge, the Type D, became available in January 1916 and it was a barrel-like casing containing a high explosive. There were initially two sizes—Type D, with a 300 lb charge for fast ships, and Type D* with a 120 lb charge for ships too slow to leave the area before the more powerful charge detonated. A hydrostatic pistol actuated by water pressure at a pre-selected depth detonated the charge, initial depth settings were 40 or 80 ft. Because production could not keep up with demand, anti-submarine vessels initially carried two depth charges, to be released from a chute at the stern of the ship
12.
Destroyer
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Before World War II, destroyers were light vessels with little endurance for unattended ocean operations, typically a number of destroyers and a single destroyer tender operated together. After the war, the advent of the missile allowed destroyers to take on the surface combatant roles previously filled by battleships. This resulted in larger and more powerful guided missile destroyers more capable of independent operation, the emergence and development of the destroyer was related to the invention of the self-propelled torpedo in the 1860s. A navy now had the potential to destroy an enemy battle fleet using steam launches to launch torpedoes. Fast boats armed with torpedoes were built and called torpedo boats, the first seagoing vessel designed to fire the self-propelled Whitehead torpedo was the 33-ton HMS Lightning in 1876. She was armed with two drop collars to launch these weapons, these were replaced in 1879 by a torpedo tube in the bow. By the 1880s, the type had evolved into small ships of 50–100 tons, in response to this new threat, more heavily gunned picket boats called catchers were built which were used to escort the battle fleet at sea. The anti-torpedo boat origin of this type of ship is retained in its name in other languages, including French, Italian, Portuguese, Czech, Greek, Dutch and, up until the Second World War, Polish. At that time, and even into World War I, the function of destroyers was to protect their own battle fleet from enemy torpedo attacks. The task of escorting merchant convoys was still in the future, an important development came with the construction of HMS Swift in 1884, later redesignated TB81. This was a torpedo boat with four 47 mm quick-firing guns. At 23.75 knots, while still not fast enough to engage torpedo boats reliably. Another forerunner of the torpedo boat destroyer was the Japanese torpedo boat Kotaka, designed to Japanese specifications and ordered from the London Yarrow shipyards in 1885, she was transported in parts to Japan, where she was assembled and launched in 1887. The 165-foot long vessel was armed with four 1-pounder quick-firing guns and six torpedo tubes, reached 19 knots, in her trials in 1889, Kotaka demonstrated that she could exceed the role of coastal defense, and was capable of accompanying larger warships on the high seas. The Yarrow shipyards, builder of the parts for the Kotaka, the first vessel designed for the explicit purpose of hunting and destroying torpedo boats was the torpedo gunboat. Essentially very small cruisers, torpedo gunboats were equipped with torpedo tubes, by the end of the 1890s torpedo gunboats were made obsolete by their more successful contemporaries, the torpedo boat destroyers, which were much faster. The first example of this was HMS Rattlesnake, designed by Nathaniel Barnaby in 1885, the gunboat was armed with torpedoes and designed for hunting and destroying smaller torpedo boats. Exactly 200 feet long and 23 feet in beam, she displaced 550 tons, built of steel, Rattlesnake was un-armoured with the exception of a 3⁄4-inch protective deck
13.
United States Navy
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The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U. S. Navy is the largest, most capable navy in the world, the U. S. Navy has the worlds largest aircraft carrier fleet, with ten in service, two in the reserve fleet, and three new carriers under construction. The service has 323,792 personnel on duty and 108,515 in the Navy Reserve. It has 274 deployable combat vessels and more than 3,700 operational aircraft as of October 2016, the U. S. Navy traces its origins to the Continental Navy, which was established during the American Revolutionary War and was effectively disbanded as a separate entity shortly thereafter. It played a role in the American Civil War by blockading the Confederacy. It played the role in the World War II defeat of Imperial Japan. The 21st century U. S. Navy maintains a global presence, deploying in strength in such areas as the Western Pacific, the Mediterranean. The Navy is administratively managed by the Department of the Navy, the Department of the Navy is itself a division of the Department of Defense, which is headed by the Secretary of Defense. The Chief of Naval Operations is an admiral and the senior naval officer of the Department of the Navy. The CNO may not be the highest ranking officer in the armed forces if the Chairman or the Vice Chairman of the Joint Chiefs of Staff. The mission of the Navy is to maintain, train and equip combat-ready Naval forces capable of winning wars, deterring aggression, the United States Navy is a seaborne branch of the military of the United States. The Navys three primary areas of responsibility, The preparation of naval forces necessary for the prosecution of war. The development of aircraft, weapons, tactics, technique, organization, U. S. Navy training manuals state that the mission of the U. S. Armed Forces is to prepare and conduct prompt and sustained combat operations in support of the national interest, as part of that establishment, the U. S. Navys functions comprise sea control, power projection and nuclear deterrence, in addition to sealift duties. It follows then as certain as that night succeeds the day, that without a decisive naval force we can do nothing definitive, the Navy was rooted in the colonial seafaring tradition, which produced a large community of sailors, captains, and shipbuilders. In the early stages of the American Revolutionary War, Massachusetts had its own Massachusetts Naval Militia, the establishment of a national navy was an issue of debate among the members of the Second Continental Congress. Supporters argued that a navy would protect shipping, defend the coast, detractors countered that challenging the British Royal Navy, then the worlds preeminent naval power, was a foolish undertaking. Commander in Chief George Washington resolved the debate when he commissioned the ocean-going schooner USS Hannah to interdict British merchant ships, and reported the captures to the Congress
14.
Lieutenant, junior grade
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The rank is also used in the United States Maritime Service. The NOAA Corpss predecessors, the United States Coast and Geodetic Survey Corps, promotion to LTJG is governed by Department of Defense policies derived from the Defense Officer Personnel Management Act of 1980. DOPMA guidelines suggest all fully qualified ensigns should be promoted to LTJG, the time for promotion to LTJG is a minimum of two years after commissioning in the Navy or 18 months in the Coast Guard. Lieutenants, junior grade typically lead petty officers and non-rated personnel, a LTJGs usual shipboard billet is as a division officer. Lieutenant, junior grade is referred to colloquially as JG. Prior to March 3,1883, this rank was known in the Navy as Master, solid Snake was disguised as this U. S. Navy SEAL. S
15.
Ship naming and launching
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Ceremonial ship launching is the process of transferring a vessel to the water. It is a tradition in many cultures, dating back thousands of years. It has been observed as a celebration and a solemn blessing. The process also involves many traditions intended to invite good luck, such as christening by breaking a bottle of champagne over the bow as the ship is named aloud. There are three methods of conveying a new ship from building site to water, only two of which are called launching. The oldest, most familiar, and most widely used is the launch, in which the vessel slides down an inclined slipway. With the side launch, the ship enters the water broadside and this method came into use in the 19th-century on inland waters, rivers, and lakes, and was more widely adopted during World War II. The third method is float-out, used for ships that are built in basins or dry docks and then floated by admitting water into the dock. In all cases, heavy chains are attached to the ship, normally, ways are arranged perpendicular to the shore line and the ship is built with its stern facing the water. The barricades support the two launch ways, the vessel is built upon temporary cribbing that is arranged to give access to the hulls outer bottom and to allow the launchways to be erected under the complete hull. When it is time to prepare for launching, a pair of standing ways is erected under the hull, the surface of the ways is greased. A pair of sliding ways is placed on top, under the hull, the weight of the hull is then transferred from the build cribbing onto the launch cradle. On launching, the vessel slides backwards down the slipway on the ways until it floats by itself, some slipways are built so that the vessel is side-on to the water and is launched sideways. This is done where the limitations of the channel would not allow lengthwise launching. The Great Eastern designed by Brunel was built this way as were many landing craft during World War II and this method requires many more sets of ways to support the weight of the ship. Sometimes ships are launched using a series of inflated tubes underneath the hull and this procedure has the advantages of requiring less permanent infrastructure, risk, and cost. The airbags provide support to the hull of the ship and aid its launching motion into the water and these airbags are usually cylindrical in shape with hemispherical heads at both ends. The Xiao Qinghe shipyard launched a tank barge with marine airbags on January 20,1981, egyptians, Greeks, and Romans called on their gods to protect seamen
16.
Ship commissioning
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Ship commissioning is the act or ceremony of placing a ship in active service, and may be regarded as a particular application of the general concepts and practices of project commissioning. The term is most commonly applied to the placing of a warship in active duty with its countrys military forces, the ceremonies involved are often rooted in centuries old naval tradition. Ship naming and launching endow a ship hull with her identity, the engineering plant, weapon and electronic systems, galley, and multitudinous other equipment required to transform the new hull into an operating and habitable warship are installed and tested. The prospective commanding officer, ships officers, the petty officers, prior to commissioning, the new ship undergoes sea trials to identify any deficiencies needing correction. USS Monitor, of American Civil War fame, was commissioned less than three weeks after launch, regardless of the type of ship in question, a vessels journey towards commissioning in its nations navy begins with process known as sea trials. Sea trials begin when the ship in question is floated out of its dry dock, after a ship has successfully cleared its sea trial period, it will officially be accepted into service with its nations navy. At this point, the ship in question will undergo a process of degaussing and/or deperming, once a ships sea trials are successfully completed plans for the actual commissioning ceremony will take shape. If the ships ceremony is an affair the Captain may make a speech to the audience. Religious ceremonies, such as blessing the ship or the singing of hymns or songs. Once a ship has been commissioned its final step toward becoming a unit of the navy it now serves is to report to its home port. To decommission a ship is to terminate its career in service in the forces of a nation. Decommissioning of the vessel may also occur due to treaty agreements or for safety reasons, vessels preserved in this manner typically do not relinquish their names to other, more modern ships that may be in the design, planning, or construction phase of the parent nations navy. Prior to its decommissioning, the ship in question will begin the process of decommissioning by going through a preliminary step called inactivation or deactivation. The removed material from a ship usually ends up either rotating to another ship in the class with similar weapons and/or capabilities, or in storage pending a decision on equipments fate. During this time a crew may be thinned out via transfers. When a ship finishes its inactivation, it is then formally decommissioned, often, but not always, ships that are decommissioned end up spending the next few years in a reserve fleet before their ultimate fate is decided. Commissioning in the early United States Navy under sail was attended by no ceremony, thus, the ship was placed in commission. Commissionings were not public affairs, and unlike christening-and-launching ceremonies, were not recorded by newspapers, the first specific reference to commissioning located in naval records is a letter of November 6,1863, from Secretary of the Navy Gideon Welles to all navy yards and stations
17.
Commander
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Commander is a common naval and air force officer rank. Commander is also used as a rank or title in other formal organisations, Commander is also a generic term for an officer commanding any armed forces unit, for example platoon commander, brigade commander and squadron commander. In the police, terms such as commander and incident commander are used. Commander is a used in navies but is very rarely used as a rank in armies. In practice, these were usually unrated sloops-of-war of no more than 20 guns, the Royal Navy shortened master and commander to commander in 1794, however, the term master and commander remained in common parlance for several years. The equivalent American rank master commandant remained in use changed to commander in 1838. A corresponding rank in some navies is frigate captain, in the 20th and 21st centuries, the rank has been assigned the NATO rank code of OF-4. Various functions of commanding officers were also styled Commandeur, in the navy of the Dutch Republic, anyone who commanded a ship or a fleet without having an appropriate rank to do so, could be called a Commandeur. This included ad hoc fleet Commanders and acting Captains, in the fleet of the Admiralty of Zealand however, commandeur was a formal rank, the equivalent of Schout-bij-nacht in the other Dutch admiralties. The Dutch use of the title as a rank lives on in the Royal Netherlands Navy, in the Royal Netherlands Air Force, however, this rank is known by the English spelling of Commodore which is the Dutch equivalent of the British Air Commodore. The rank of commander in the Royal Australian Navy is identical in description to that of a commander in the British Royal Navy, RAN chaplains who are in Division 1,2 and 3 have the equivalent rank standing of commanders. This means that to officers and NCOs below the rank of commander, or wing commander, the chaplain is a superior. To those officers ranked higher than commander, the chaplain is subordinate, although this equivalency exists, RAN chaplains who are in Division 1,2 and 3 do not actually wear the rank of commander, and they hold no command privilege. In France, the rank of commander exists as capitaine de frégate and it is senior to capitaine de corvette, and junior to capitaine de vaisseau. The rank of commander was used in the Imperial Japanese Navy, though the modern rank is translated as commander in English, its literal translation is captain second rank. The rank is equivalent to that of a commander in the U. S. Navy, Commander is a rank in the Military and Hospitaller Order of Saint Lazarus of Jerusalem, and is denoted by the post-nominal letters CLJ. The corresponding rank in the Polish Navy is komandor porucznik, in the Russian Navy the equivalent rank to commander is captain of the second rank. The rank was introduced in Russia by Peter the Great in 1722, from the introduction of the Russian Table of Ranks to its abolition in 1917, captain of the second rank was equal to a court councillor, at the sixth level out of 14 ranks
18.
Bermuda
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Bermuda is a British Overseas Territory in the North Atlantic Ocean. It is approximately 1,070 km east-southeast of Cape Hatteras, North Carolina,1,236 km south of Cape Sable Island, Nova Scotia, Bermuda is an associate member of Caribbean Community. The first person known to have reached Bermuda was the Spanish sea captain Juan de Bermúdez in 1503 and he claimed the islands for the Spanish Empire. Bermúdez never landed on the islands, but made two visits to the archipelago, of which he created a recognisable map, shipwrecked Portuguese mariners are now thought to have been responsible for the 1543 inscription on Portuguese Rock. Subsequent Spanish or other European parties are believed to have released pigs there, the island was administered as an extension of Virginia by the Company until 1614. Its spin-off, the Somers Isles Company, took over in 1615, at that time, the companys charter was revoked, and the English Crown took over administration. The islands became a British colony following the 1707 unification of the parliaments of Scotland and England, after 1949, when Newfoundland became part of Canada, Bermuda became the oldest remaining British Overseas Territory. Since the return of Hong Kong to China in 1997, it is the most populous Territory and its first capital, St. Georges, was established in 1612 and is the oldest continuously inhabited English town in the New World. Bermudas economy is based on insurance and reinsurance, and tourism. Bermuda had one of the worlds highest GDP per capita for most of the 20th century, recently, its economic status has been affected by the global recession. The island is in the belt and prone to severe weather. However, it is protected from the full force of a hurricane by the coral reef that surrounds the island. It is 898 nautical miles northeast of Miami, Florida, and 667 nautical miles from Cape Sable Island, in Nova Scotia, Canada. The islands lie due east of Fripp Island, South Carolina, west-northwest of Cape Verde, southeast of New York City, New York, north-northwest of Brazil and north of San Juan, Puerto Rico. The archipelago is formed by points on the rim of the caldera of a submarine volcano that forms a seamount. The volcano is one part of a range that was formed as part of the process that formed the floor of the Atlantic. It has 103 km of coastline, the two incorporated municipalities in Bermuda are the City of Hamilton and the Town of St George. Bermuda is divided into nine parishes, which have some localities called villages, such as Flatts Village, although usually referred to in the singular, the territory consists of 181 islands, with a total area of 53.3 square kilometres
19.
Pacific Ocean theater of World War II
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The Pacific Ocean theater, during World War II, was a major theater of the war between the Allies and Japan. It officially came into existence on March 30,1942, when US Admiral Chester Nimitz was appointed Supreme Allied Commander Pacific Ocean Areas. In the other theatre in the Pacific region, known as the South West Pacific theatre. Both Nimitz and MacArthur were overseen by the US Joint Chiefs, most Japanese forces in the theater were part of the Combined Fleet of the Imperial Japanese Navy, which was responsible for all Japanese warships, naval aircraft, and marine infantry units. The Rengō Kantai was led by Admiral Isoroku Yamamoto, until he was killed in an attack by U. S. fighter planes in April 1943, Yamamoto was succeeded by Admiral Mineichi Koga and Admiral Soemu Toyoda. The General Staff of the Imperial Japanese Army was responsible for Imperial Japanese Army ground and air units in Southeast Asia and the South Pacific. The IJN and IJA did not formally use joint/combined staff at the level, and their command structures/geographical areas of operations overlapped each other. In the Pacific Ocean theater, Japanese forces fought primarily against the United States Navy, US Marine Corps, the United Kingdom, New Zealand, Australia, Canada and other Allied nations also contributed forces. Pacific Crucible, War at Sea in the Pacific, 1941–1942, the Official Chronology of the U. S. Navy in World War II. In the Service of the Emperor, Essays on the Imperial Japanese Army, a History of Us, War, Peace and all that Jazz. Kafka, Roger, Pepperburg, Roy L. Warships of the World, the Campaigns of the Pacific War
20.
Pearl Harbor
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Pearl Harbor is a lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. Much of the harbor and surrounding lands is a United States Navy deep-water naval base and it is also the headquarters of the United States Pacific Fleet. The U. S. government first obtained exclusive use of the inlet, the attack on Pearl Harbor by the Empire of Japan on December 7,1941, was the immediate cause of the United States entry into World War II. Pearl Harbor was originally a shallow embayment called Wai Momi or Puʻuloa by the Hawaiians. Puʻuloa was regarded as the home of the goddess, Kaʻahupahau. Making due allowance for legendary amplification, the estuary already had an outlet for its waters where the present gap is, during the early 19th century, Pearl Harbor was not used for large ships due to its shallow entrance. The interest of United States in the Hawaiian Islands grew as a result of its whaling, shipping and trading activity in the Pacific. As early as 1820, an Agent of the United States for Commerce and these commercial ties to the American continent were accompanied by the work of the American Board of Commissioners for Foreign Missions. American missionaries and their families became a part of the Hawaiian political body. Throughout the 1820s and 1830s, many American warships visited Honolulu, in most cases, the commanding officers carried letters from the U. S. Government giving advice on governmental affairs and of the relations of the island nation with foreign powers. In 1841, the newspaper Polynesian, printed in Honolulu, advocated that the U. S. establish a base in Hawaii for protection of American citizens engaged in the whaling industry. The British Hawaiian Minister of Foreign Affairs Robert Crichton Wyllie, remarked in 1840 that and my opinion is that the tide of events rushes on to annexation to the United States. In 1865, the North Pacific Squadron was formed to embrace the western coast, lackawanna in the following year was assigned to cruise among the islands, a locality of great and increasing interest and importance. This vessel surveyed the Northwestern Hawaiian Islands toward Japan, as a result, the United States claimed Midway Island. The Secretary of the Navy was able to write in his report of 1868. This increased activity caused the permanent assignment of at least one warship to Hawaiian waters and it also praised Midway Island as possessing a harbor surpassing Honolulus. In the following year, Congress approved an appropriation of $50,000 on March 1,1869, after 1868, when the Commander of the Pacific Fleet visited the islands to look after American interests, naval officers played an important role in internal affairs. They served as arbitrators in disputes, negotiators of trade agreements and defenders of law
21.
Majuro
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Majuro, /ˈmædʒəroʊ/, is the capital and largest city of the Republic of the Marshall Islands. It is also a large atoll of 64 islands in the Pacific Ocean. It forms a district of the Ratak Chain of the Marshall Islands. The atoll has an area of 9.7 square kilometres and encloses a lagoon of 295 square kilometres. As with other atolls in the Marshall Islands, Majuro consists of land masses. The main population center, named Delap-Uliga-Djarrit, DUD - three contiguous motus, had 20,301 people as of 2012, Majuro has a port, shopping district, hotels, and an international airport. At the western end of the atoll, about 50 kilometres from D–U–D by road, is the community of Laura. Laura has the highest elevation point on the atoll, estimated at less than 3 metres above sea level, being slightly north of the Equator, Majuro has a tropical climate with temperatures always above 21 °C. Humans have inhabited the atoll for at least 2,000 years, Majuro Atoll was claimed by the German Empire with the rest of the Marshall Islands in 1884, and the Germans established a trading outpost. As with the rest of the Marshalls, Majuro was captured by the Imperial Japanese Navy in 1914 during World War I, on January 30,1944, United States troops invaded, but found that Japanese forces had evacuated their fortifications to Kwajalein and Enewetak about a year earlier. A single Japanese warrant officer had left as a caretaker. With his capture, the islands were secured and this gave the U. S. Navy use of one of the largest anchorages in the Central Pacific. The lagoon became a forward naval base of operations and was the largest and most active port in the world until the war moved westward when it was supplanted by Ulithi. Following World War II, Majuro came under the control of the United States as part of the Trust Territory of the Pacific Islands. It supplanted Jaluit Atoll as the center of the Marshall Islands. The major population centers are the D–U–D communities, the islets of Delap–Uliga–Djarrit, as of 2011, Majuro had a population of 27,797. Most of the population is Christian, the majority follows the United Church of Christ. The Cathedral of the Assumption of the Roman Catholic Apostolic Prefecture of the Marshall Islands is located in Majuro, there is a sizable number of Ahmadi Muslims
22.
Atoll
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An atoll, sometimes called a coral atoll, is a ring-shaped coral reef including a coral rim that encircles a lagoon partially or completely. There may be coral islands/cays on the rim, the coral of the atoll often sits atop the rim of an extinct seamount or volcano which has eroded or subsided partially beneath the water. The lagoon forms over the crater or caldera while the higher rim remains above water or at shallow depths that permit the coral to grow. For the atoll to persist, continued erosion or subsidence must be at a slow enough to permit reef growth upwards and outwards to replace the lost height. The word atoll comes from the Dhivehi word atholhu, meaning an administrative subdivision, the distribution of atolls around the globe is instructive, most of the worlds atolls are in the Pacific Ocean and Indian Ocean. The Atlantic Ocean has no large groups of atolls, other than eight atolls east of Nicaragua that belong to the Colombian department of San Andres and Providencia in the Caribbean. Reef-building corals will thrive only in tropical and subtropical waters of oceans and seas. The northernmost atoll of the world is Kure Atoll at 28°24 N, the southernmost atolls of the world are Elizabeth Reef at 29°58 S, and nearby Middleton Reef at 29°29 S, in the Tasman Sea, both of which are part of the Coral Sea Islands Territory. The next southerly atoll is Ducie Island in the Pitcairn Islands Group, at this latitude coral reefs would not develop without the warming waters of the Gulf Stream. However, Bermuda is termed a pseudo-atoll because its general form, while there is no atoll directly on the equator, the closest atoll to the Equator is Aranuka of Kiribati, with its southern tip just 12 km north of the equator. In most cases, the area of an atoll is very small in comparison to the total area. Atoll islands are low lying, with their elevations less than 5 meters, measured by total area, Lifou is the largest raised coral atoll of the world, followed by Rennell Island. More sources however list as the largest atoll in the world in terms of land area Kiritimati, the remains of an ancient atoll as a hill in a limestone area is called a reef knoll. The second largest atoll by dry land area is Aldabra with 155 km², the largest atoll in terms of island numbers is Huvadhu Atoll in the south of the Maldives with 255 islands. In 1842, Charles Darwin explained the creation of coral atolls in the southern Pacific Ocean based upon observations made during a voyage aboard the HMS Beagle from 1831 to 1836. In time, subsidence carries the old volcano below the ocean surface, at this point, the island has become an atoll. Atolls are the product of the growth of marine organisms. Volcanic islands located beyond the water temperature requirements of hermatypic organisms become seamounts as they subside and are eroded away at the surface
23.
Marshall Islands
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The Marshall Islands, officially the Republic of the Marshall Islands, is an island country located near the equator in the Pacific Ocean, slightly west of the International Date Line. Geographically, the country is part of the island group of Micronesia. The countrys population of 53,158 people is spread out over 29 coral atolls, comprising 1,156 individual islands and islets. The islands share maritime boundaries with the Federated States of Micronesia to the west, Wake Island to the north, Kiribati to the south-east, about 27,797 of the islanders live on Majuro, which contains the capital. Micronesian colonists gradually settled the Marshall Islands during the 2nd millennium BC, Islands in the archipelago were first explored by Europeans in the 1520s, with Spanish explorer Alonso de Salazar sighting an atoll in August 1526. Other expeditions by Spanish and English ships followed, the islands derive their name from British explorer John Marshall, who visited in 1788. The islands were known by the inhabitants as jolet jen Anij. The European powers recognized Spanish sovereignty over the islands in 1874 and they had been part of the Spanish East Indies formally since 1528. Later, Spain sold the islands to the German Empire in 1884, in World War I the Empire of Japan occupied the Marshall Islands, which in 1919 the League of Nations combined with other former German territories to form the South Pacific Mandate. In World War II, the United States conquered the islands in the Gilbert, along with other Pacific Islands, the Marshall Islands were then consolidated into the Trust Territory of the Pacific Islands governed by the US. Self-government was achieved in 1979, and full sovereignty in 1986, Marshall Islands has been a United Nations member state since 1991. The country uses the United States dollar as its currency, the majority of the citizens of the Marshall Islands are of Marshallese descent, though there are small numbers of immigrants from the United States, China, Philippines, and other Pacific islands. The two official languages are Marshallese, which is a member of the Malayo-Polynesian languages, and English, micronesians settled the Marshall Islands in the 2nd millennium BC, but there are no historical or oral records of that period. Over time, the Marshall Island people learned to navigate over long distances by canoe using traditional stick charts. Spanish explorer Alonso de Salazar was the first European to see the islands in 1526, commanding the ship Santa Maria de la Victoria, on August 21, he sighted an island at 14°N that he named San Bartolome. On September 21,1529, Álvaro de Saavedra Cerón commanded the Spanish ship Florida and he stood off a group of islands from which local inhabitants hurled stones at his ship. These islands, which he named Los Pintados, may have been Ujelang, on October 1, he found another group of islands where he went ashore for eight days, exchanged gifts with the local inhabitants and took on water. These islands, which he named Los Jardines, may have been Enewetak or Bikini Atoll
24.
Saipan
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Saipan /saɪˈpæn/ is the largest island of the Northern Mariana Islands, a commonwealth of the United States in the western Pacific Ocean. According to the 2010 United States Census, Saipans population was 48,220, the Commonwealths center of government is located in the village of Capitol Hill on the island. Since the entire island is organized as a municipality, most publications term Saipan as the Commonwealths capital. The current Mayor of Saipan is David M. Apatang, who was sworn into office on June 12,2015, Saipan is the second-largest island in the Mariana Islands archipelago, after Guam. It is located about 120 mi north of Guam and 5 nautical miles northeast of Tinian, Saipan is about 12 mi long and 5.6 mi wide, with a land area of 115.38 km2. The western side of the island is lined with sandy beaches, the eastern shore is composed primarily of rugged rocky cliffs and a reef. A narrow underwater bank of Marpi Reef lies 28 mi north of the Saipan, the highest elevation on Saipan is a limestone-covered mountain called Mount Tapochau at 1,560 ft. Unlike many of the mountains in the Mariana Islands, it is not an extinct volcano, to the north of Mount Tapochau towards Banzai Cliff is a ridge of hills. Mount Achugao, situated about 2 miles north, has interpreted to be a remnant of a stratified composite volcanic cone whose Eocene center was not far north of the present peak. Saipans flora is predominantly limestone forest, some developed areas on the island are covered with Leucaena leucocephala, also known as tangan-tangan trees, that were spread broadly some time after World War II. Tangan-Tangan trees were introduced, primarily, as an erosion-prevention mechanism, remaining native forest occurs in small isolated fragments on steep slopes at low elevations and highland conservation areas of the island. Coconuts, papayas, and Thai hot peppers – locally called donni såli or boonie peppers – are among the fruits grow wild. Mango, taro root, breadfruit, and bananas are a few of the many foods cultivated by local families, Saipan is home to a number of endemic bird species. Among them, the Mariana fruit dove, white-throated ground dove, bridled white-eye, golden white-eye, Micronesian myzomela and the endangered nightingale reed warbler. The island used to have a population of giant African land snails, introduced either deliberately as a food source, or accidentally by shipping. In the last few decades, its numbers have been controlled by an introduced flatworm. Unfortunately, possibly due to the flatworm, the native tree-snails also became extinct, Saipan has a tropical marine climate moderated by seasonal trade winds from the northeast from November to March, and easterly winds from May to October. Average year-round temperature is 84 °F, there is little seasonal temperature variation, and Saipan has been cited by the Guinness Book of World Records as having the least fluctuating temperatures in the world
25.
United States Marine Corps
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The U. S. Marine Corps is one of the four armed service branches in the U. S. Department of Defense and one of the seven uniformed services of the United States. The current Chairman of the Joint Chiefs of Staff, the military officer in the U. S. Armed Forces, is a Marine Corps general, the Marine Corps has been a component of the U. S. Department of the Navy since 30 June 1834, working closely with naval forces for training, transportation, and logistics. The USMC operates posts on land and aboard sea-going amphibious warfare ships around the world, two battalions of Continental Marines were formed on 10 November 1775 in Philadelphia as a service branch of infantry troops capable of fighting for independence both at sea and on shore. The role of the Corps has since grown and evolved, expanding to aerial warfare and earning popular titles such as, Americas third air force, and, second land army. By the mid-20th century, the U. S. Marine Corps had become a major theorist of and its ability to rapidly respond on short notice to expeditionary crises gives it a strong role in the implementation and execution of American foreign policy. As of 2016, the USMC has around 182,000 active duty members and it is the smallest of the U. S. The USMC serves as an expeditionary force-in-readiness and this last clause, while seemingly redundant given the Presidents position as Commander-in-chief, is a codification of the expeditionary responsibilities of the Marine Corps. It derives from similar language in the Congressional acts For the Better Organization of the Marine Corps of 1834, in 1951, the House of Representatives Armed Services Committee called the clause one of the most important statutory – and traditional – functions of the Marine Corps. In addition to its duties, the Marine Corps conducts Visit, Board, Search, and Seizure operations, as well as missions in direct support of the White House. The Marine Band, dubbed the Presidents Own by Thomas Jefferson, Marines from Ceremonial Companies A & B, quartered in Marine Barracks, Washington, D. C. The Executive Flight Detachment also provides transport to Cabinet members. The relationship between the Department of State and the U. S. Marine Corps is nearly as old as the corps itself, for over 200 years, Marines have served at the request of various Secretaries of State. After World War II, an alert, disciplined force was needed to protect American embassies, consulates, in 1947, a proposal was made that the Department of War furnish Marine Corps personnel for Foreign Service guard duty under the provisions of the Foreign Service Act of 1946. A formal Memorandum of Agreement was signed between the Department of State and the Secretary of the Navy on December 15,1948, during the first year of the MSG program,36 detachments were deployed worldwide. Continental Marines manned raiding parties, both at sea and ashore, the Advanced Base Doctrine of the early 20th century codified their combat duties ashore, outlining the use of Marines in the seizure of bases and other duties on land to support naval campaigns. Throughout the late 19th and 20th centuries, Marine detachments served aboard Navy cruisers, battleships, Marine detachments served in their traditional duties as a ships landing force, manning the ships weapons and providing shipboard security. Marines would develop tactics and techniques of amphibious assault on defended coastlines in time for use in World War II, during World War II, Marines continued to serve on capital ships
26.
Eniwetok
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Enewetak Atoll is a large coral atoll of 40 islands in the Pacific Ocean and with its 850 people forms a legislative district of the Ralik Chain of the Marshall Islands. With a land area less than 5.85 square kilometres, its not higher than 5 metres. It is the second-westernmost atoll of the Ralik Chain and is 305 kilometres west from Bikini Atoll. Nuclear testing by the US totaling more than 30 megatons of TNT took place during the war, in 1977–1980. The Runit Dome is deteriorating and could be breached by a typhoon, the U. S. government referred to the atoll as Eniwetok until 1974, when it changed its official spelling to Enewetak. Enewetak Atoll formed atop a seamount, the seamount was formed in the late Cretaceous. This seamount is now about 4,600 feet below sea level and it is made of basalt, and its depth is due to a general subsidence of the entire region and not because of erosion. Enewetak has an elevation above sea level of 10 feet. Humans have inhabited the atoll since about 1,000 B. C, the first European visitor to Enewetak, Spanish explorer Alvaro de Saavedra, arrived on 10 October 1529. He called the island Los Jardines, in 1794 sailors aboard the British merchant sloop Walpole called the islands Browns Range. It was visited by about a dozen ships before the establishment of the German colony of the Marshall Islands in 1885. With the rest of the Marshalls, Enewetak was captured by the Imperial Japanese Navy in 1914 during World War I, the Japanese administered the island under the South Pacific Mandate, but mostly left affairs in hands of traditional local leaders until the start of World War II. The 1st Amphibious arrived on January 4,1944, combat also occurred on the main islet of Enewetak itself and on Parry Island, site of a Japanese seaplane base. Following its capture, the anchorage at Enewetak became a forward base for the U. S. Navy. The daily average of ships present during the first half of July 1944 was 488, woods, who executed the Nazi war criminals convicted at the Nuremberg Trials, was accidentally electrocuted here. Following the end of World War II, Enewetak came under the control of the United States as part of the Trust Territory of the Pacific Islands until the independence of the Marshall Islands in 1986. During its tenure, the United States evacuated the local residents many times, the atoll was used for nuclear testing as part of the Pacific Proving Grounds. Before testing commenced, the U. S. exhumed the bodies of United States servicemen killed in the Battle of Enewetak, forty-three nuclear tests were fired at Enewetak from 1948 to 1958
27.
Tinian
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Tinian is one of the three principal islands of the Commonwealth of the Northern Mariana Islands. Together with uninhabited neighboring Aguijan, it forms Tinian Municipality, one of the four constituent municipalities of the Northern Marianas, Tinians largest village is San Jose. Tinian is about 5 nautical miles southwest of Saipan, from which it is separated by the Saipan Channel and it has a land area of 39 square miles, with its highest elevation at Mount Lasso at 171 meters. The island has a variety of flora and fauna, and limestone cliffs, the Tinian monarch is the islands only endemic bird species and it is threatened by habitat loss. There is a variety of life and coral reefs surrounding the island. Its clear, warm waters are ideal for snorkeling, scuba diving, the population of Tinian was 3,136, which corresponds to less than 5 percent of all residents of the Northern Mariana Islands and a population density of 35 people per km2. Most of the inhabitants are Chamorros and members of other groups of islands in the Caroline Islands. There are also minorities of Filipino, Bangladeshi, East Asian, around 3000 years ago, Tinian was ruled by the Chamorro Chief Taga, who built the biggest stone home with latte stones. A beach on Tinian and the charter airline were named after him. Tinian, together with Saipan, was possibly firstly sighted by Europeans by the Spanish expedition of Ferdinand Magellan, when it made a landfall in the southern Marianas on 6 March 1521. Again, it is likely it was sighted by Gonzalo Gómez de Espinosa in 1522 on board of Spanish ship Trinidad and this would have happened after the sighting of the Maug Islands in between the end of August and end of September. The Spanish formally occupied Tinian in 1669, with the expedition of Diego Luis de San Vitores who named it Buenavista Mariana. From 1670, it became a port of call for Spanish and occasional English, Dutch and French ships as a station for food. The native population, estimated at 40,000 at the time of the Spanish arrival, shrank to less than 1400 due to European-introduced diseases, the survivors were forcibly relocated to Guam in 1720 for better control and assimilation. Under Spanish rule, the island was developed into ranches for raising cattle and pigs, after the Spanish–American War of 1898, Tinian was occupied by the United States. However, it was sold by Spain to the German Empire in 1899. In 1914, during World War I, the island was captured by the Empire of Japan, the island was settled by ethnic Japanese, Koreans and Okinawans, who developed large-scale sugar plantations. Initial efforts to settle the island met with difficulties, including an infestation of scale insects, by June 1944, some 15,700 Japanese civilians were resident on Tinian
28.
Guam
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Guam is an unincorporated and organized territory of the United States. Located in the western Pacific Ocean, Guam is one of five American territories with a civilian government. The capital city is Hagåtña and the most populous city is Dededo, in 2015,161,785 people resided on Guam. Guamanians are American citizens by birth, Guam has an area of 210 sq mi and a population density of 770/sq mi. It is the largest and southernmost of the Mariana Islands and the largest island in Micronesia, among its municipalities, Mongmong-Toto-Maite has the highest density at 3, 691/sq mi, whereas Inarajan and Umatac have the lowest density at 119/sq mi. The highest point is Mount Lamlam at 406 meters above sea level, the Chamorros, Guams indigenous people, settled the island approximately 4,000 years ago. Portuguese explorer Ferdinand Magellan was the first European to visit the island on March 6,1521, Guam was colonized in 1668 with settlers, like Diego Luis de San Vitores, a Catholic missionary. Between the 16th century and the 18th century, Guam was an important stopover for the Spanish Manila Galleons, during the Spanish–American War, the United States captured Guam on June 21,1898. Under the Treaty of Paris, Spain ceded Guam to the United States on December 10,1898, Guam is among the seventeen Non-Self-Governing Territories of the United Nations. Before World War II, Guam and three other territories – American Samoa, Hawaii, and the Philippines – were the only American jurisdictions in the Pacific Ocean. On December 7,1941, hours after the attack on Pearl Harbor, Guam was captured by the Japanese, during the occupation, Guamanians were subjected to beheadings, forced labor, rape, and torture. Guam endured hostilities when American forces recaptured the island on July 21,1944, since the 1960s, the economy has been supported by two industries, tourism and the United States Armed Forces. The original inhabitants of Guam and the Northern Mariana Islands are believed to be descendants of Austronesian people originating from Southeast Asia as early as 2000 BC and they evolved into the Chamorro people. The ancient-Chamorro society had four classes, chamorri, matua, achaot, the matua were located in the coastal villages, which meant they had the best access to fishing grounds, whereas the manachang were located in the interior of the island. Matua and manachang rarely communicated with other, and matua often used achaot as intermediaries. There were also makåhna, skilled in healing and medicine, belief in spirits of ancient Chamorros called Taotao mona still persists as a remnant of pre-European culture. Their society was organized along matrilineal clans, Latte stones are stone pillars that are found only in the Mariana Islands, they are a recent development in Pre-Contact Chamorro society. The latte-stone was used as a foundation on which thatched huts were built, Latte stones consist of a base shaped from limestone called the haligi and with a capstone, or tåsa, made either from a large brain coral or limestone, placed on top
29.
Oiler (ship)
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A replenishment oiler is a naval auxiliary ship with fuel tanks and dry cargo holds, which can conduct underway replenishment on the high seas. Several countries have used replenishment oilers, the US Navy hull classification symbol for this type of ship was AOR. Replenishment oilers are slower and carry fewer dry stores than the US Navys fast combat support ships, the development of the oiler paralleled the change from coal- to oil-fired boilers in warships. Though arguments related to fuel security were made against such a change, one of the first generation of blue-water navy oiler support vessels was the British RFA Kharki, active 1911 in the run-up to the First World War. Such vessels heralded the transition from coal to oil as the fuel of warships and removed the need to rely on, modern examples of the fast combat support ship include the large British Fort-Class, displacing and 669 ft in length, and the Australian HMAS Sirius. For smaller navies, such as the Royal New Zealand Navy, such ships are designed to carry large amounts of fuel and dry stores for the support of naval operations far away from port. Replenishment oilers are also equipped with extensive medical and dental facilities than smaller ships can provide. Such ships are equipped with multiple refueling gantries to refuel and resupply ships at a time. The process of refueling and supplying ships at sea is called underway replenishment, furthermore, such ships often are designed with helicopter decks and hangars. This allows the operation of rotary-wing aircraft, which allows the resupply of ships by helicopter and this process is called vertical replenishment. They may also carry man-portable air-defense systems for air defense capability. Kaiser-class oiler (United States Navy and Chilean Navy ex-USNS Andrew J
30.
Guadalcanal
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Guadalcanal is the principal island in Guadalcanal Province of the nation of Solomon Islands in the south-western Pacific, northeast of Australia. Its European discovery was under the Spanish expedition of Álvaro de Mendaña in 1568, the name comes from Guadalcanal, a village in the province of Seville, in Andalusia, Spain, birthplace of Pedro de Ortega Valencia, a member of Mendañas expedition. During 1942–43 it was the scene of the Guadalcanal Campaign, at the end of the war, Honiara, on the north coast of Guadalcanal, became the new capital of the British Solomon Islands Protectorate. Guadalcanal is mainly covered in tropical rainforest and it has a mountainous interior. A Spanish expedition from Peru under the command of Álvaro de Mendaña de Neira discovered the island in the year 1568, Mendañas subordinate, Pedro de Ortega Valencia, named the island after his home town Guadalcanal in Andalusia, Spain. The name comes from the Arabic Wādī l-Khānāt, which means Valley of the Stalls or River of Stalls, in 1932, the British confirmed the name Guadalcanal in line with the town in Andalusia, Spain. In the months following the attack on Pearl Harbor in December 1941, the Japanese drove the Americans out of the Philippines, the British out of British Malaya, the Japanese reached Guadalcanal in May 1942. When an American reconnaissance mission spotted construction of a Japanese airfield at Lunga Point on the north coast of Guadalcanal, Guadalcanal became a major turning point in the war as it stopped Japanese expansion. After six months of fighting, the Japanese ceased contesting the control of the island and they finally evacuated the island at Cape Esperance on the north west coast in February 1943. Immediately after landing on the island, the US Navy Seabees began finishing the airfield begun by the Japanese and it was then named Henderson Field after a Marine aviator killed in combat during the Battle of Midway. Aircraft operating from Henderson Field during the campaign were a hodgepodge of Marine, Army, Navy and they defended the airfield and threatened any Japanese ships that ventured into the vicinity during daylight hours. However, at night, Japanese naval forces were able to shell the airfield and deliver troops with supplies, the Japanese used fast ships to make these runs, and this became known as the Tokyo Express. So many ships from both sides were sunk in the engagements in and around the Solomon Island chain that the nearby waters were referred to as Ironbottom Sound. The Battle of Cape Esperance was fought on 11 October 1942 off the northwest coast of Guadalcanal. In the battle, United States Navy ships intercepted and defeated a Japanese formation of ships on their way down the Slot to reinforce and resupply troops on the island, American authorities declared Guadalcanal secure on 9 February 1943. Two US Navy ships have been named for the battle, USS Guadalcanal, USS Guadalcanal, an amphibious assault ship. Munro provided a shield and covering fire, and helped evacuate 500 besieged Marines from a beach at Point Cruz, during the Battle for Guadalcanal, the Medal of Honor was also awarded to John Basilone who later died on Iwo Jima. Immediately after the Second World War, the capital of the British Solomon Islands Protectorate was moved to Honiara on Guadalcanal from its previous location at Tulagi in the Florida Islands
31.
Palau Islands
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Palau, officially the Republic of Palau, is an island country located in the western Pacific Ocean. The country contains approximately 250 islands, forming the western chain of the Caroline Islands in Micronesia, the most populous island is Koror. The capital Ngerulmud is located on the island of Babeldaob. Palau shares maritime boundaries with Indonesia, the Philippines, and the Federated States of Micronesia, the country was originally settled approximately 3,000 years ago by migrants from the Philippines and sustained a Negrito population until around 900 years ago. The islands were first explored by Europeans in the 16th century, the Imperial Japanese Navy conquered Palau during World War I, and the islands were later made a part of the Japanese-ruled South Pacific Mandate by the League of Nations. During World War II, skirmishes, including the major Battle of Peleliu, were fought between American and Japanese troops as part of the Mariana and Palau Islands campaign. Along with other Pacific Islands, Palau was made a part of the United States-governed Trust Territory of the Pacific Islands in 1947. Having voted against joining the Federated States of Micronesia in 1979, politically, Palau is a presidential republic in free association with the United States, which provides defense, funding, and access to social services. Legislative power is concentrated in the bicameral Palau National Congress, Palaus economy is based mainly on tourism, subsistence agriculture and fishing, with a significant portion of gross national product derived from foreign aid. The country uses the United States dollar as its currency, the islands culture mixes Micronesian, Melanesian, Asian, and Western elements. Ethnic Palauans, the majority of the population, are of mixed Micronesian, Melanesian, a smaller proportion of the population is descended from Japanese and Filipino settlers. The countrys two official languages are Palauan and English, with Japanese, Sonsorolese, and Tobian recognised as regional languages. The name for the islands in the Palauan language, Belau, likely derives from either the Palauan word for village, beluu, or from aibebelau, the name Palau entered the English language from the Spanish Los Palaos, via the German Palau. An archaic name for the islands in English was the Pelew Islands and it should not be confused with Pulau, which is a Malay word meaning island. Palau was originally settled between the 3rd and 2nd millennia BC, most likely from the Austronesia or Indonesia, the islands sustained a population of short-statured Negrito or Pygmy people until the 12th century, when they were replaced. The modern population, judging by its language, may have come from the Sunda Islands, however, the Spanish presence only began to express with evangelization, began at the end of 17th century, and its dominance began to take shape in the 18th century. The conscious discovery of Palau came a century later in 1697 and they were interviewed by the Czech missionary Paul Klein on 28 December 1696. Klein was able to draw the first map of Palau based on the Palauans representation of their home islands that made with an arrangement of 87 pebbles on the beach
32.
Ulithi
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Ulithi is an atoll in the Caroline Islands of the western Pacific Ocean, about 191 km east of Yap. It consists of 40 islets totalling 4.5 km2, surrounding a lagoon about 36 km long and it is administered by the state of Yap in the Federated States of Micronesia. Ulithis population was 773 in 2000, there are four inhabited islands on Ulithi Atoll. They are Falalop, Asor, Mogmog, and Fedarai, Falalop is the most accessible with an air strip, a small resort hotel, gas dealership, store and one of three public high schools in Yap state. Mogmog is the seat of the chief of Ulithi Atoll though each island has its own chief. Other important islands are Losiap, Sorlen, and Potangeras, the atoll is in the westernmost of the Caroline Islands,360 miles southwest of Guam,850 miles east of the Philippines and 1,300 miles south of Tokyo. It is a volcanic atoll, with a coral reef, white sand beaches. Ulithis forty small islands barely rise above the sea, with the largest being only one-half square mile in area, however the reef runs roughly twenty miles north and south, by ten miles across, enclosing a vast anchorage with an average depth of 80 to 100 feet. Ulithi was a staging area for the U. S. Navy in the final year of the Second World War. Several sunken warships rest at the bottom of the Ulithi lagoon, including the USS Mississinewa, the sunken tanker was found to be seeping oil into the lagoon. The United States Navy responded, locating the tanker, tapping her storage tanks, the cleanup operation was completed in February 2003. The atoll offers good fishing and diving, though recent typhoons have eroded some of the reefs, census records can be misleading because population can fluctuate during the year because it is common for Ulithians to leave for work or school abroad and to return. This is particularly true during festive times like the Outer Island High School graduation ceremony, additionally, during events like weddings and funerals, Yasors population may double. Electricity is now available on islands, and the advent of video players. Occasional diving and adventure tours visit Ulithi from Yap, the first European to find Ulithi was the Portuguese navigator Diego da Rocha, for four months in 1525. Its visit was recorded by Spanish navigator Álvaro de Saavedra on board of ship Florida on 1 January 1528 and he named them Islas de los Reyes because of the sighting happening on the eve of Epiphany. It was later charted by the Spaniards as Islas de los Garbanzos and it was also visited by the Spanish expedition of Ruy López de Villalobos on 26 January 1543. Germany purchased the islands from Spain in 1899 and they were occupied in 1914 by Japan at the outset of the First World War
33.
Tank landing ship
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This provided amphibious assaults to almost any beach. The bow of the LST had a door that would open with a ramp for unloading the vehicles. The LST had a flat keel that allowed the ship to be beached. The twin propellers and rudders had protection from grounding, the LSTs served across the globe during World War II including, Pacific War and European theatre. The first tank landing ships were built to British requirements by converting existing ships, then the British, over 1,000 LSTs were laid down in the United States during World War II for use by the Allies. Eighty more were built in the United Kingdom and Canada, as an interim measure, three 4, 000- to 4, 800-GRT tankers, built to pass over the restrictive bars of Lake Maracaibo, Venezuela, were selected for conversion because of their shallow draft. Bow doors and ramps were added to ships, which became the first tank landing ships, LST, HMS Misoa, Tasajera. They later proved their worth during the invasion of Algeria in 1942, the first purpose-built LST design was HMS Boxer. It was a design from ideas penned by Prime Minister Winston Churchill. In order that it could carry 13 Churchill infantry tanks,27 other vehicles and nearly 200 men at a speed of 18 knots, as a result, each of the three ordered in March 1941 had a very long ramp stowed behind the bow doors. The three ships were converted to Fighter Direction Ships for the invasion of Normandy, the U. S. were to build seven LST but in light of the problems with the design and progress with the LCT Mark II the plans were canceled. Construction of the LCTs took until 1943 and the first US LCT was launched before them, at their first meeting at the Atlantic conference in Argentia, Newfoundland, in August 1941, President Franklin D. Roosevelt and Prime Minister Winston Churchill confirmed the Admiraltys views. During this meeting, it was decided that the Bureau of Ships would design these vessels, as with the standing agreement, these ships would be built by the US so British shipyards could concentrate on building vessels for the Royal Navy. The specifications called for vessels capable of crossing the Atlantic, calling a vessel 300 ft long a craft was considered a misnomer and the type was re-christened Landing Ship, Tank, or LST. The LST design incorporated elements of the first British LCTs from their designer, Sir Rowland Baker, one of the elements provided for sufficient buoyancy in the ships sidewalls so that they would float the ship even when the tank deck was flooded. The LST gave up the speed of HMS Boxer, at only 10 knots, within a few days, John C. Niedermair of the Bureau of Ships sketched out an awkward looking ship that proved to be the design for the more than 1,000 LST that were built during World War II. An anchor and mechanical winch system also aided in the ability to pull itself off the beach
34.
Hollandia, New Guinea
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Jayapura City is the provincial capital of Papua, Indonesia. It is situated on the island of New Guinea, on Yos Sudarso Bay. It covers an area of 935.92 km2, and borders Jayapura Regency to the west, Keerom Regency to the south, the nation of Papua New Guinea to the east, and the Pacific Ocean to the north. It had a population of 256,705 at the 2010 Census, Jayapura is the largest city in the Indonesian part of New Guinea. It is served by Sentani Airport, located near Lake Sentani, a highway connects the city to Skow, a small town near the border with Papua New Guinea and continues beyond the border to Vanimo. The government is planning to build a railway from Jayapura to Sarmi. Further plans could connect Jayapura with Manokwari and Sorong, the project is planned for completion by 2030. The last battle against the Dutch was fought in Jayapura from 14 August 1962 -15 August 1962, nowadays the Humboldt bay natives know the city as Port Numbay. The topography of Jayapura varies from valleys to hills, plateaux, Jayapura overlooks the Yos Sudarso Bay. Jayapura is about 94,000 ha in area, and is divided into 5 districts, around 30% of the area is inhabited, with the remainder consisting of a rough terrain, swamps, and protected forest. The average temperature is 29 °C-31.8 °C, before its inclusion into the colonial government of the Dutch Indies, the location of present-day Jayapura was known as Numbay. The mode of the trade was through barter for spices, cassava, salted fish, the society of Numbay was led by an ondoafi. In the 1800s, Numbay maintained relations with the Ternate Sultanate, on September 28,1909 a detachment of the Dutch navy under Captain F. J. P. Sachse came ashore at Humboldt Bay near the mouth of the Numbay river and their task was the systematic exploration of northern New Guinea and the search for a natural border between the Dutch and German spheres on New Guinea. Their camp along the river was called Kloofkamp, a still in use as the name of an ancient district of Jayapura. Forty coconut trees were cut down for the establishment of the camp and they were bought from the owners at a cost of one rijksdaalder per palm. On March 7,1910, the Dutch flag was raised, on the other side of the bay there was already a German camp, Germania-Huk, which is now uninhabited and part of Indonesian territory. Hollandia was the capital of a district of the name in the northeast of West New Guinea
35.
Manus Island
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Manus Island is part of Manus Province in northern Papua New Guinea and is the largest of the Admiralty Islands. It is the fifth-largest island in Papua New Guinea with an area of 2,100 km2 measuring around 100 km ×30 km. According to the 2000 census, the whole Manus Province had a population of 43,387, Lorengau, the capital of Manus Province, is located on the island. Momote Airport, the terminal for Manus Province, is located on nearby Los Negros Island, a bridge connects Los Negros Island to Manus Island and the province capital of Lorengau. In addition to its resident population, asylum seekers have been relocated here from Australia between 2001–2004 and since 2012, Manus Island is covered in rugged jungles which can be broadly described as lowland tropical rain forest. The highest point on Manus Island is Mt. Dremsel 718 metres above sea level at the centre of the south coast, Manus Island is volcanic in origin and probably broke through the oceans surface in the late Miocene, 8–10 million years ago. The substrate of the island is either directly volcanic or from uplifted coral limestone, Manus Island is home to the Emerald green snail, whose shells are harvested to be sold as jewellery. Saavedra circled Manus Island and landed possibly in the Murai islet in its south west, Murai was found inhabited and some natives came out in canoes attacking with arrows. Three of these men were captured by the Spaniards and were returned by Saavedra to the island on his second attempt to return to North America the following year. Manus Island was charted as Urays la Grande or Big Urays, Manus was first bombed by the Japanese on 25 January 1942, the radio mast being the main target. The vastly outnumbered Australians withdrew into the jungle, later in 1942, Japan established a military base on Manus Island. This was attacked by United States forces in the Admiralty Islands campaign of February–March 1944, an Allied naval base was established at Seeadler Harbor on the island and it later supported the British Pacific Fleet. In 1950–51 the Australian government conducted the last trials against Japanese war criminals on the island, one case heard was that of Takuma Nishimura, who faced an Australian military court. He had already tried by a British military court in relation to the Sook Ching massacre in Singapore. While on a stopover in Hong Kong he was intercepted by Australian Military Police, evidence was presented stating that Nishimura had ordered the shootings of wounded Australian and Indian soldiers at Parit Sulong and the disposal of bodies so that there was no trace of evidence. In this trial he was guilty and was hanged on 11 June 1951. American anthropologist Margaret Mead lived on Manus Island before and after the war, a detention centre was built on Manus Island in 2001 as part of Australias Pacific Solution. The last inmate in that period was Aladdin Sisalem, who was kept as an inmate from July 2003 until he was finally granted asylum in Australia in June 2004
36.
Battle of Leyte
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Japan had conquered the Philippines in 1942. Controlling it was vital for Japans survival in World War II because it commanded sea routes to Borneo and Sumatra by which rubber, for the US, capturing the Philippines was a key strategic step in isolating Imperial Japans military holdings in China and the Pacific theater. It was also a matter of pride for MacArthur. Those relief forces were non-existent, Roosevelts true intentions in ordering MacArthur to flee the Philippines had been to prevent his capture by the Japanese, still, MacArthur had vowed that he would return to the Philippines. He repeatedly stated that it was an obligation of the US to liberate the Philippines as soon as possible. In March 1944, the Joint Chiefs of Staff ordered MacArthur to plan an attack on the southern Philippines by the end of the year, halsey then recommended a direct strike on Leyte, canceling other planned operations, and the Leyte invasion date moved forward to October. Leyte, one of the islands of the Philippines, has numerous deep-water approaches and sandy beaches which offered opportunities for amphibious assaults. American air forces based on Leyte could strike at enemy bases, a heavily forested north-south mountain range dominates the interior and separates two sizable valleys, or coastal plains. The larger Leyte Valley extends from the northern coast to the eastern shore and contains most of the towns. This continued south to the port of Ormoc City, then along the shore to Baybay town. The road then turned east to cross the mountainous waist of the island, below these towns, the mountainous southern third of Leyte was mostly undeveloped. High mountain peaks over 4,400 ft, as well as the jagged outcroppings, ravines, the timing late in the year of the assault would force combat troops and supporting pilots, as well as logistical units, to contend with monsoon rains. Japanese troop strength on Leyte was estimated by US intelligence at 20,000, preliminary operations for the Leyte invasion began at dawn on 17 October with minesweeping tasks and the movement of the 6th Rangers toward three small islands in Leyte Gulf. Although delayed by a storm, the Rangers were on Suluan, on Suluan, they dispersed a small group of Japanese defenders and destroyed a radio station, while they found Dinagat unoccupied. The next day, the third island Homonhon, was taken without any opposition, on Dinagat and Homonhom, the Rangers proceeded to erect navigation lights for the amphibious transports to follow. Meanwhile, reconnaissance by underwater demolition teams revealed clear landing beaches for assault troops on Leyte, independently, the 21st Infantry Regiment on 20 Oct. landed on Panaon Strait to control the entrance to Sogod Bay. Following four hours of naval gunfire on A-day,20 October. X Corps pushed across a 4 mi stretch of beach between Tacloban airfield and the Palo River,15 mi to the south, XXIV Corps units came ashore across a 3 mi strand between San José and the Daguitan River
37.
Philippines
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The Philippines, officially the Republic of the Philippines, is a sovereign island country in Southeast Asia situated in the western Pacific Ocean. It consists of about 7,641 islands that are categorized broadly under three main geographical divisions from north to south, Luzon, Visayas, and Mindanao, the capital city of the Philippines is Manila and the most populous city is Quezon City, both part of Metro Manila. The Philippines has an area of 300,000 square kilometers, and it is the eighth-most populated country in Asia and the 12th most populated country in the world. As of 2013, approximately 10 million additional Filipinos lived overseas, multiple ethnicities and cultures are found throughout the islands. In prehistoric times, Negritos were some of the archipelagos earliest inhabitants and they were followed by successive waves of Austronesian peoples. Exchanges with Chinese, Malay, Indian, and Islamic nations occurred, then, various competing maritime states were established under the rule of Datus, Rajahs, Sultans or Lakans. The arrival of Ferdinand Magellan in Homonhon, Eastern Samar in 1521 marked the beginning of Hispanic colonization, in 1543, Spanish explorer Ruy López de Villalobos named the archipelago Las Islas Filipinas in honor of Philip II of Spain. With the arrival of Miguel López de Legazpi from Mexico City, in 1565, the Philippines became part of the Spanish Empire for more than 300 years. This resulted in Roman Catholicism becoming the dominant religion, during this time, Manila became the western hub of the trans-Pacific trade connecting Asia with Acapulco in the Americas using Manila galleons. Aside from the period of Japanese occupation, the United States retained sovereignty over the islands until after World War II, since then, the Philippines has often had a tumultuous experience with democracy, which included the overthrow of a dictatorship by a non-violent revolution. It is a member of the United Nations, World Trade Organization, Association of Southeast Asian Nations, the Asia-Pacific Economic Cooperation forum. It also hosts the headquarters of the Asian Development Bank, the Philippines was named in honor of King Philip II of Spain. Spanish explorer Ruy López de Villalobos, during his expedition in 1542, named the islands of Leyte, eventually the name Las Islas Filipinas would be used to cover all the islands of the archipelago. Before that became commonplace, other such as Islas del Poniente. The official name of the Philippines has changed several times in the course of its history, during the Philippine Revolution, the Malolos Congress proclaimed the establishment of the República Filipina or the Philippine Republic. From the 1898 Treaty of Paris, the name Philippines began to appear, since the end of World War II, the official name of the country has been the Republic of the Philippines. The metatarsal of the Callao Man, reliably dated by uranium-series dating to 67,000 years ago is the oldest human remnant found in the archipelago to date and this distinction previously belonged to the Tabon Man of Palawan, carbon-dated to around 26,500 years ago. Negritos were also among the archipelagos earliest inhabitants, but their first settlement in the Philippines has not been reliably dated, there are several opposing theories regarding the origins of ancient Filipinos
38.
Dulag, Leyte
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Dulag is a 3rd class municipality in the province of Leyte, Philippines. According to the 2015 census, it has a population of 47,300 people, popularly known as the Liberation Town, Dulag survived and has risen from the ruins of the Second World War and at present time, a thriving coastal town fronting Leyte Gulf. Dulag was a center of commerce in the eastern sector of the Leyte Island. Local and foreign ships docked at its seaport carrying merchants from seafaring nations who barter their products for local materials like abaca, copra, tobacco, rice, goods from these towns were exported through Dulag to foreign countries. Other etymological versions explaining how Dulag got its name includes dulao, nagdudulag, Dulag is one of the few barangays in Leyte that antedated the discovery of the Philippines in 1521. It is situated in the eastern coast of Leyte, there are several versions as to how Dulag got its name. The first was that in the years of the 18th century, the town was already a flourishing community. The town then was considered the center of activities going on thus it was named Dulag. Another version states that it is the variation of a certain herb called dulao which grew abundantly in the area. Dulao is a kind of plant which is yellowish-green in color used as a seasoning for a local dish. Because of its abundance, the place was called after this herb, the third version states that there was a time when bones of different kinds of animals were scattered all around the place. Whenever people would see all around, they always commented. This means that bones were scattered all around, the word nagdudulag was then shortened to Dulag. The last version says that the name could have come from the name of the first settler whom legend says was named Dulagdulag, the first Jesuit missionaries arrived at Dulag in September 1595. An encomendero, Don Pedro Hernandez brought them in his boat from Cebu, juan del Campo, first coaxed the natives to settle within the limits of the sitio instead of living far from each other. After this was accomplished, the Jesuit fathers built a church, a nucleus of some 60 boys from Palo was formed by the fathers for the first mission school in Dulag. In the church compound they were taught their three Rs and religion, using the crudest of materials, the boys learned the Spanish language and helped serve as interpreters to the missionaries on their missions. The burden of supporting the boys began to tell on the resources of the padres, the school was patterned after a Jesuit school in Antipolo in Luzon, which the Jesuits had founded earlier
39.
Leyte Gulf
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Leyte Gulf is a gulf in the Eastern Visayan region in the Philippines. The bay is part of the Philippine Sea of the Pacific Ocean, on the south of the bay is Mindanao Island, separated from Leyte by the Surigao Strait. Dinagat Island partly encloses the gulf to the southeast, and the small Homonhon Island and Suluan Island and it is approximately 130 km north-south, and 60 km east-west. Several municipalities are situated on the coast of the gulf, Balangiga, Giporlos, Guiuan, Lawaan, Mercedes, Quinapondan, there are also eleven marine reserves in the gulf region. In 2013, Typhoon Haiyan stirred up a surge in Leyte Gulf, resulting to massive loss of lives, agricultural land. Leyte Gulf is identified by the Leyte State University as one of the important fishing grounds of Leyte, like other rich fishing grounds such as Maqueda Bay and Carigara Bay, the gulf is known for abundant catches of anchioves, herring, shrimp and crabs. It was also one of the richest sources of mud crabs in 1985. Fish harvest has been in decline in the due to the use of dynamite fishing. Typhoon Haiyan has damaged the hard coral cover within the gulfs area, further reducing the fish harvest
40.
Torpedo
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Historically, it was called an automotive, automobile, locomotive or fish torpedo, colloquially called a fish. The term torpedo was originally employed for a variety of devices, from about 1900, torpedo has been used strictly to designate an underwater self-propelled weapon. Todays torpedoes can be divided into lightweight and heavyweight classes, and into straight-running, autonomous homers and they can be launched from a variety of platforms. The word torpedo comes from the name of a genus of rays in the order Torpediniformes. In naval usage, the American Robert Fulton introduced the name to refer to a gunpowder charge used by his French submarine Nautilus to demonstrate that it could sink warships. The concept of a torpedo existed many centuries before it was successfully developed. In 1275, Hasan al-Rammah described. an egg which moves itself, in modern language, a torpedo is an underwater self-propelled explosive, —but historically, the term also applied to primitive naval mines. These were used on an ad hoc basis during the modern period up to the late 19th century. An early submarine, the Turtle, attempted to lay a bomb with a fuse on the hull of HMS Eagle during the American Revolutionary War. In the early 1800s, the American inventor Robert Fulton, while in France and he coined the term torpedo in reference to the explosive charges he outfitted his submarine Nautilus. However, both the French and the Dutch governments were uninterested in the submarine, Fulton then concentrated on developing the torpedo independent of a submarine deployment. However, the British government refused to purchase the invention, stating they did not wish to introduce into naval warfare a system that would give advantage to weaker maritime nations. Fulton carried out a demonstration for the US government on 20 July 1807. Further development languished as Fulton focused on his steam-boat matters, during the War of 1812, torpedoes were employed in attempts to destroy British vessels and protect American harbors. In fact a submarine deployed torpedo was used in an attempt to destroy HMS Ramillies while in New Londons harbor. Hardy to warn the Americans to cease efforts with the use of any boat in this cruel and unheard-of warfare. Torpedoes were used by the Russian Empire during the Crimean War in 1855 against British warships in the Gulf of Finland and they used an early form of chemical detonator. During the American Civil War, the torpedo was used for what is today called a contact mine
41.
Battle of Surigao Strait
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The Battle of Leyte Gulf is generally considered to be the largest naval battle of World War II and, by some criteria, possibly the largest naval battle in history. It was fought in waters near the Philippine islands of Leyte, Samar and Luzon, from 23–26 October 1944, between combined American and Australian forces and the Imperial Japanese Navy. The Imperial Japanese Navy mobilized nearly all of its major naval vessels in an attempt to defeat the Allied invasion but was repulsed by the U. S. Navys 3rd. The IJN failed to achieve its objective, suffered heavy losses. The majority of its surviving ships, deprived of fuel, remained in their bases for the rest of the Pacific War. It was the first battle in which Japanese aircraft carried out organized kamikaze attacks, by the time of the battle, Japan had fewer aircraft than the Allied forces had sea vessels, demonstrating the difference in power of the two sides at this point of the war. S. 5th Fleets Fast Carrier Task Force captured most of the Mariana Islands and this offensive breached Japans strategic inner defense ring and gave the Americans a base from which long-range Boeing B-29 Superfortress bombers could attack the Japanese home islands. The Japanese counterattacked in the Battle of the Philippine Sea, the U. S. Navy destroyed three Japanese aircraft carriers and approximately 600 Japanese aircraft, leaving the IJN with virtually no carrier-borne air power or any experienced pilots. For subsequent operations, Admiral Ernest J. U. S. Army General Douglas MacArthur championed an invasion of the Philippines, which also lay across the supply lines to Japan. Leaving the Philippines in Japanese hands would be a blow to American prestige and an affront to MacArthur. However, Nimitz and MacArthur initially had opposing plans, with Nimitzs plan centered on an invasion of Formosa, Formosa could also serve as a base for an invasion of mainland China, which MacArthur felt was unnecessary. Nimitz eventually changed his mind and agreed to MacArthurs plan and it was also estimated that an invasion of Formosa would require about 12 divisions of U. S. Army soldiers and Marines. It was eventually decided that MacArthurs forces would invade the island of Leyte in the central Philippines, amphibious forces and close naval support would be provided by the 7th Fleet, commanded by Vice Admiral Thomas C. The 7th Fleet at this time contained units of the U. S. Navy, the U. S. 3rd Fleet—commanded by Admiral William F. Halsey, Jr. with Task Force 38 as its main component—would provide more distant cover and support for the invasion. A fundamental defect in this plan was there would be no single American naval admiral in overall command, Kinkaid and his 7th Fleet fell under MacArthur as Supreme Allied Commander Southwest Pacific, whereas Halseys 3rd Fleet reported to Nimitz as C-in-C Pacific Ocean Areas. This lack of unity of command, along with failures in communication, was to produce a crisis, by coincidence, the Japanese plan, using three separate fleets, also lacked an overall commander. The American options were apparent to the IJN, the plans were for complex offensive operations committing nearly all available forces to a decisive battle, despite this substantially depleting Japans slender reserves of fuel oil. The Japanese command therefore put Shō-Gō2 into action, launching waves of air attacks against 3rd Fleets carriers, following the American invasion of the Philippines, the Japanese Navy made the transition to Shō-Gō1
42.
USS Remey (DD-688)
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USS Remey was a Fletcher-class destroyer of the United States Navy, named for Rear Admiral George C. Remey was laid down on 22 March 1943 by the Bath Iron Works Corp. Bath, Maine, launched on 25 July 1943, sponsored by Miss Angelica G. Remey, daughter of Rear Admiral Remey, Remey departed Boston 5 December 1943 as flagship of Destroyer Squadron 54, and headed for the Pacific. Escorting heavier ships en route, she transited the Panama Canal at mid-month and arrived at San Diego, California to report for duty in the 5th Amphibious Force on the 20th. Training with the 4th Marine Division followed, and on 13 January 1944, she sailed west, screening Task Force 53, on the 6th, she got underway for Majuro, thence proceeded to Pearl Harbor for repairs. Following repairs, Remey completed a run to San Francisco and back. There, from 9 to 29 April 1944, she escorted submarines in, returning to Pearl Harbor on 4 May, she escorted aircraft carriers on exercises in Hawaiian waters and on the 31st got underway for the Mariana Islands. Stopping en route at Kwajalein, she arrived off Saipan on 14 June, closing to 4,000 yards, Remey was straddled by shore battery fire, but her return fire destroyed two of the offending batteries. The next morning, while screening Tennessee off Tinian, she destroyed three more guns, in the afternoon, she shelled Saipan and throughout that day and the next continued counterbattery fire. On 17 June, she provided support for the troops on Saipan, then on 18 June returned to the battleships. On 22 June, she resumed bombardment duties and shelled enemy troop concentrations. Through June–July, she remained in the area, continuing her support for operations on Saipan, on 8 August, the destroyer got underway for the Marshall Islands, thence steamed to the Solomon Islands where TF32 rehearsed for the assault on the Palau Islands. A month later, she sailed for those islands, arriving on the 15 August, she bombarded Babelthuap, then on the 16–17 August showered her shells on Angaur. On the 23 August, she sailed south and on the 27 August anchored in Seeadler Harbor to prepare for the invasion of the Philippines, departing for Leyte on 11 October 1944, Remey passed the northern tip of Dinagat Island on the night of 19/20 October. In the morning, she screened her charges, landing craft, to the assault area, through the 24th, she continued her anti-small boat and antiaircraft patrols, then prepared to meet an enemy surface force reported standing toward the southern entrance to Surigao Strait. Oldendorf deployed his force of cruisers, battleships, and destroyers for what was to be the last engagement of a battleline. Reports from the PT boats shadowing the Japanese were slow in coming, mcGowan and Melvin followed in attack disposition. At about 0235, radar contact was established, the attackers, despite navigational difficulties, began to close on their targets
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USS McGowan (DD-678)
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USS McGowan was a Fletcher-class destroyer of the United States Navy, named for Rear Admiral Samuel McGowan. McGowan was laid down 30 June 1943 by the Federal Shipbuilding & Dry Dock Co, kearny, N. J. launched 14 November 1943, sponsored by Mrs. Rose McG. Cantey, sister of Rear Admiral McGowan, and commissioned 20 December 1943, post shakedown training completed in time to participate in the Marianas campaign, McGowan arrived at Roi, Kwajalein Atoll,31 May 1944. Ten days later she sailed with Task Group 52.17 for Saipan, on 14 June she screened the bombardment ships. The next day, during the invasion of Saipan she added support to her duties, disposing of a fuel dump. As the beachhead expanded, McGowan continued to support the forces with counter-battery and harassing fire until the 23d. Next assigned to TG53.1 she screened the transports carrying troops to Guam, remained through the landing operations. There she rejoined TG52.17 for screening and fire support missions during the Tinian phase of the conquest of the Marianas, at the end of July McGowan sailed to Guadalcanal to prepare for the amphibious assault on the Palaus. Her TG32.2, sortied 8 September, arriving in the area east of the Palaus on the 15th. McGowan remained in area until the 17th when, with her transport group she moved toward Angaur Island. There she took position in the screen, remaining through the 22d. The destroyer then cruised south to Manus Island, the area for the upcoming Leyte operation. On 11 October she got underway, screening LSTs and LCIs of the 7th Fleet to Leyte, during the assault on Dulag,20 October she served as fighter-director for aircraft covering the landings. In the early hours of the 25th she participated in DesRon 54s torpedo attack on Japanese men-of-war, within 48 hours McGowan was underway for Hollandia, from where she screened convoys to the Philippines until after the Mindoro landings in December. She sailed into Lingayen Gulf,11 January 1945, to part in the Luzon offensive. As part of the screen off the San Fabian beachhead, she warded off the kamikaze suicide planes of the Japanese Special Attack Corps until the 14th. At the end of the month she joined the fast carriers, speeding north, they struck at Honshū in mid-February. Next, setting a course, they supported the Iwo Jima campaign and then
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Battle of Leyte Gulf
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The Battle of Leyte Gulf is generally considered to be the largest naval battle of World War II and, by some criteria, possibly the largest naval battle in history. It was fought in waters near the Philippine islands of Leyte, Samar and Luzon, from 23–26 October 1944, between combined American and Australian forces and the Imperial Japanese Navy. The Imperial Japanese Navy mobilized nearly all of its major naval vessels in an attempt to defeat the Allied invasion but was repulsed by the U. S. Navys 3rd. The IJN failed to achieve its objective, suffered heavy losses. The majority of its surviving ships, deprived of fuel, remained in their bases for the rest of the Pacific War. It was the first battle in which Japanese aircraft carried out organized kamikaze attacks, by the time of the battle, Japan had fewer aircraft than the Allied forces had sea vessels, demonstrating the difference in power of the two sides at this point of the war. S. 5th Fleets Fast Carrier Task Force captured most of the Mariana Islands and this offensive breached Japans strategic inner defense ring and gave the Americans a base from which long-range Boeing B-29 Superfortress bombers could attack the Japanese home islands. The Japanese counterattacked in the Battle of the Philippine Sea, the U. S. Navy destroyed three Japanese aircraft carriers and approximately 600 Japanese aircraft, leaving the IJN with virtually no carrier-borne air power or any experienced pilots. For subsequent operations, Admiral Ernest J. U. S. Army General Douglas MacArthur championed an invasion of the Philippines, which also lay across the supply lines to Japan. Leaving the Philippines in Japanese hands would be a blow to American prestige and an affront to MacArthur. However, Nimitz and MacArthur initially had opposing plans, with Nimitzs plan centered on an invasion of Formosa, Formosa could also serve as a base for an invasion of mainland China, which MacArthur felt was unnecessary. Nimitz eventually changed his mind and agreed to MacArthurs plan and it was also estimated that an invasion of Formosa would require about 12 divisions of U. S. Army soldiers and Marines. It was eventually decided that MacArthurs forces would invade the island of Leyte in the central Philippines, amphibious forces and close naval support would be provided by the 7th Fleet, commanded by Vice Admiral Thomas C. The 7th Fleet at this time contained units of the U. S. Navy, the U. S. 3rd Fleet—commanded by Admiral William F. Halsey, Jr. with Task Force 38 as its main component—would provide more distant cover and support for the invasion. A fundamental defect in this plan was there would be no single American naval admiral in overall command, Kinkaid and his 7th Fleet fell under MacArthur as Supreme Allied Commander Southwest Pacific, whereas Halseys 3rd Fleet reported to Nimitz as C-in-C Pacific Ocean Areas. This lack of unity of command, along with failures in communication, was to produce a crisis, by coincidence, the Japanese plan, using three separate fleets, also lacked an overall commander. The American options were apparent to the IJN, the plans were for complex offensive operations committing nearly all available forces to a decisive battle, despite this substantially depleting Japans slender reserves of fuel oil. The Japanese command therefore put Shō-Gō2 into action, launching waves of air attacks against 3rd Fleets carriers, following the American invasion of the Philippines, the Japanese Navy made the transition to Shō-Gō1
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Admiral
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Admiral is the rank, or part of the name of the ranks, of the highest naval officers. It is usually abbreviated to Adm or ADM, in the Commonwealth and the U. S. a full admiral is equivalent to a full general in the army, and is above vice admiral and below admiral of the fleet. In NATO, admirals have a code of OF-9 as a four-star rank. The word admiral in Middle English comes from Anglo-French amiral, commander, from Medieval Latin admiralis and these themselves come from Arabic amīr, or amīr al-, commander of, as in amīr al-baḥr, commander of the sea. The term was in use for the Greco-Arab naval leaders of Norman Sicily, the Norman Roger II of Sicily, employed a Greek Christian known as George of Antioch, who previously had served as a naval commander for several North African Muslim rulers. Roger styled George in Abbasid fashion as Amir of Amirs, i. e. Commander of Commanders, the Sicilians and later Genoese took the first two parts of the term and used them as one word, amiral, from their Aragon opponents. The French and Spanish gave their sea commanders similar titles while in Portuguese the word changed to almirante, the word admiral has today come to be almost exclusively associated with the highest naval rank in most of the worlds navies, equivalent to the army rank of general. However, this wasnt always the case, for example, in some European countries prior to the end of World War II, admiral was the third highest naval rank after general admiral and grand admiral. The rank of admiral has also been subdivided into various grades, the Royal Navy used colours to indicate seniority of its admirals until 1864, for example, Horatio Nelsons highest rank was vice admiral of the white. The generic term for these naval equivalents of army generals is flag officer, some navies have also used army-type titles for them, such as the Cromwellian general at sea. Admiral is a German Navy OF-9 four-star flag officer rank, equivalent to the German Army, see also Post-WWII rank is Bakurocho or Chief of Staff, Joint Staff 幕僚長 with limited function as an advisory staff to Minister of Defense, compared to Gensui during 1872–1873 and 1898–1945. Admiral of Castile was a post with a long and important history in Spain
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United States
