1.
United States
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Forty-eight of the fifty states and the federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east, the state of Hawaii is an archipelago in the mid-Pacific Ocean. The U. S. territories are scattered about the Pacific Ocean, the geography, climate and wildlife of the country are extremely diverse. At 3.8 million square miles and with over 324 million people, the United States is the worlds third- or fourth-largest country by area, third-largest by land area. It is one of the worlds most ethnically diverse and multicultural nations, paleo-Indians migrated from Asia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century, the United States emerged from 13 British colonies along the East Coast. Numerous disputes between Great Britain and the following the Seven Years War led to the American Revolution. On July 4,1776, during the course of the American Revolutionary War, the war ended in 1783 with recognition of the independence of the United States by Great Britain, representing the first successful war of independence against a European power. The current constitution was adopted in 1788, after the Articles of Confederation, the first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties. During the second half of the 19th century, the American Civil War led to the end of slavery in the country. By the end of century, the United States extended into the Pacific Ocean. The Spanish–American War and World War I confirmed the status as a global military power. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the sole superpower. The U. S. is a member of the United Nations, World Bank, International Monetary Fund, Organization of American States. The United States is a developed country, with the worlds largest economy by nominal GDP. It ranks highly in several measures of performance, including average wage, human development, per capita GDP. While the U. S. economy is considered post-industrial, characterized by the dominance of services and knowledge economy, the United States is a prominent political and cultural force internationally, and a leader in scientific research and technological innovations. In 1507, the German cartographer Martin Waldseemüller produced a map on which he named the lands of the Western Hemisphere America after the Italian explorer and cartographer Amerigo Vespucci
2.
Army National Guard
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The Army National Guard, in conjunction with the Air National Guard, is a militia force and a federal military reserve force of the United States. They are simultaneously part of two different organizations, the National Guard of the states, territories and the District of Columbia. The Army National Guard is divided into units stationed in each of the 50 states. Members or units of the Army National Guard may be ordered, temporarily or indefinitely, if mobilized for federal service, the member or unit becomes part of the Army National Guard of the United States, which is a reserve component of the United States Army. Individuals volunteering for active service may do so subject to the consent of their governors. Governors generally cannot veto involuntary activations of individuals or units for federal service, the President may also call up members and units of the Army National Guard, in its status as the militia of the several states, to repel invasion, suppress rebellion, or enforce federal laws. The Army National Guard of the United States is one of two organizations administered by the National Guard Bureau, the other being the Air National Guard of the United States. The Director of the Army National Guard is the head of the organization, Militia members were required to equip themselves, take part in regular training, and report to their units when called. This war resulted in hundreds of deaths, hundreds of Native Americans sold into slavery or scattered throughout North America, the militias of the Southern New England colonies fought Native Americans again in King Philips War from 1675 to 1676. This conflict led to the defeat of the Narragansets, further straining relationships between Native Americans and white Europeans, but enabling continued white settlement of New England. In addition, the colonists had little interest in paying the taxes to maintain permanent garrisons of British troops, the militias were also an early experiment in democracy, with company grade officers often elected by their men, and the higher officers appointed by colonial governors or legislatures. The colonies did not exert centralized control over the militias or coordinate their efforts, Training typically took place during musters each summer, with militia members reporting for inspection and undergoing several days of training in drill and ceremony. Militia members served throughout the Revolution, often near their homes, Militia units served in combat, as well as carrying out guard duty for prisoners, garrisoning of forts, and local patrols. On some occasions, militia members performed ineffectively, as at the Battle of Camden in North Carolina, on other occasions they performed capably, including the Battles of Lexington and Concord, Battle of Bunker Hill, Battle of Bennington, Battles of Saratoga, and Battle of Cowpens. Perhaps the most important role played by the militia was off the battlefield, during the period of the Articles of Confederation, the weak federal government reduced the Continental Army to a handful of officers and soldiers. The Articles of Confederation required each state to maintain a militia, such consent was not forthcoming in an era when the population still harbored a distrust of a standing army, so Congress largely left the defense of the new nation to the state militias. During the Constitutional Convention in 1787, Federalist delegates argued for a federal government. Federalists anticipated using the military to defend the country if it were attacked, anti-Federalists advocated limited federal government, and wanted continued state control over the militias
3.
World War II
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World War II, also known as the Second World War, was a global war that lasted from 1939 to 1945, although related conflicts began earlier. It involved the vast majority of the worlds countries—including all of the great powers—eventually forming two opposing alliances, the Allies and the Axis. It was the most widespread war in history, and directly involved more than 100 million people from over 30 countries. Marked by mass deaths of civilians, including the Holocaust and the bombing of industrial and population centres. These made World War II the deadliest conflict in human history, from late 1939 to early 1941, in a series of campaigns and treaties, Germany conquered or controlled much of continental Europe, and formed the Axis alliance with Italy and Japan. Under the Molotov–Ribbentrop Pact of August 1939, Germany and the Soviet Union partitioned and annexed territories of their European neighbours, Poland, Finland, Romania and the Baltic states. In December 1941, Japan attacked the United States and European colonies in the Pacific Ocean, and quickly conquered much of the Western Pacific. The Axis advance halted in 1942 when Japan lost the critical Battle of Midway, near Hawaii, in 1944, the Western Allies invaded German-occupied France, while the Soviet Union regained all of its territorial losses and invaded Germany and its allies. During 1944 and 1945 the Japanese suffered major reverses in mainland Asia in South Central China and Burma, while the Allies crippled the Japanese Navy, thus ended the war in Asia, cementing the total victory of the Allies. World War II altered the political alignment and social structure of the world, the United Nations was established to foster international co-operation and prevent future conflicts. The victorious great powers—the United States, the Soviet Union, China, the United Kingdom, the Soviet Union and the United States emerged as rival superpowers, setting the stage for the Cold War, which lasted for the next 46 years. Meanwhile, the influence of European great powers waned, while the decolonisation of Asia, most countries whose industries had been damaged moved towards economic recovery. Political integration, especially in Europe, emerged as an effort to end pre-war enmities, the start of the war in Europe is generally held to be 1 September 1939, beginning with the German invasion of Poland, Britain and France declared war on Germany two days later. The dates for the beginning of war in the Pacific include the start of the Second Sino-Japanese War on 7 July 1937, or even the Japanese invasion of Manchuria on 19 September 1931. Others follow the British historian A. J. P. Taylor, who held that the Sino-Japanese War and war in Europe and its colonies occurred simultaneously and this article uses the conventional dating. Other starting dates sometimes used for World War II include the Italian invasion of Abyssinia on 3 October 1935. The British historian Antony Beevor views the beginning of World War II as the Battles of Khalkhin Gol fought between Japan and the forces of Mongolia and the Soviet Union from May to September 1939, the exact date of the wars end is also not universally agreed upon. It was generally accepted at the time that the war ended with the armistice of 14 August 1945, rather than the formal surrender of Japan
4.
Battle of Eniwetok
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The Battle of Eniwetok was a battle of the Pacific campaign of World War II, fought between 17 February 1944 and 23 February 1944, on Eniwetok Atoll in the Marshall Islands. The invasion of Eniwetok followed the American success in the Battle of Kwajalein to the southeast, capture of Eniwetok would provide an airfield and harbor to support attacks on the Mariana Islands to the northwest. In 1943 the Japanese established light defenses at Eniwetok, they believed that the Americans would strike at the southwestern Marshalls first, the 1st Amphibious Brigade reinforced the defenders in January 1944. Its commander was Major General Yoshimi Nishida, there was also a company of nine Type 95 light tanks, led by First Lieutenant Ichikawa. The 1st Amphibious began to construct defenses, but repeated air attacks made this difficult, vice Admiral Raymond Spruance preceded the invasion with Operation Hailstone, a carrier strike against the Japanese base at Truk in the Caroline Islands. This raid destroyed 39 warships and more than 200 planes, Naval bombardment of Eniwetok began on 17 February, and the 22nd Marine Regiment, commanded by Col John T. Walker, landed on Engebi Island, on 18 February at 08,43 the next day. Resistance was light, and the island was declared secure by 14,50, US losses included 85 dead and missing plus 166 wounded. The island was not secured until 21 February,37 Americans were killed or missing and 94 wounded. The mistake was not repeated at Parry Island, the battleships USS Tennessee and USS Pennsylvania and other ships delivered more than 900 tons of explosive onto the island. The 104th Field Artillery on Eniwetok and the 2nd Separate Pack Howitzer Battalions on Japtan provided additional fire support. The 1/22 and 2/22 Marines landed at 09,00 on 22 February At 19,30, US casualties included 73 dead and missing plus 261 wounded. The vast majority of Japanese soldiers were killed, though 105 survivors were captured, Eniwetok Atoll provided a forward base for the United States Navy for its later operations. Aleutians, Gilberts and Marshalls, June 1942-April 1944, History of United States Naval Operations in World War II, the Marshall Islands 1944, Operation Flintlock, the capture of Kwajalein and Eniwetok. US Marine Corps Pacific Theater of Operations 1943-44, US Army Campaigns in World War II. United States Army Center of Military History, breaking the Outer Ring, Marine Landings in the Marshall Islands Heinl, Robert D. and John A. Crown. Historical Division, Division of Public Information, Headquarters U. S. Marine Corps, archived from the original on 16 November 2006. The Amphibians Came to Conquer, The Story of Admiral Richmond Kelly Turner, archived from the original on 21 May 2011. Animated History of The Battle for Eniwetok Soldiers of the 184th Infantry, 7th ID in the Pacific, 1943-1945
5.
Battle of Saipan
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The Battle of Saipan was a battle of the Pacific campaign of World War II, fought on the island of Saipan in the Mariana Islands from 15 June to 9 July 1944. The Allied invasion fleet embarking the expeditionary forces left Pearl Harbor on 5 June 1944, in the campaigns of 1943 and the first half of 1944, the Allies had captured the Solomon Islands, the Gilbert Islands, the Marshall Islands and the Papuan Peninsula of New Guinea. This left the Japanese holding the Philippines, the Caroline Islands, Palau Islands and it had always been the intention of the American planners to bypass the Carolines and Palauan islands and to seize the Marianas and Taiwan. From these latter bases, communications between the Japanese archipelago and Japanese forces to the south and west could be cut. From the Marianas, Japan would be well within the range of an air offensive relying on the new Boeing B-29 Superfortress long-range bomber with its radius of 1,500 mi. The Japanese, expecting an attack somewhere on their perimeter, thought an attack on the Caroline Islands most likely, to reinforce and supply their garrisons, they needed naval and air superiority, so Operation A-Go, a major carrier attack, was prepared for June 1944. Smith XXIV Corps Artillery — Brigadier General Arthur M. Harper 1st Provisional Gun Group 225th Field Artillery Howitzer Group 2nd Marine Division — Major General Thomas E, fifteen battleships were involved, and 165,000 shells were fired. Seven modern fast battleships delivered 2,40016 in shells, but to avoid potential minefields, fire was from a distance of 10,000 yd or more, the following day the eight older battleships and 11 cruisers under Admiral Jesse B. Oldendorf replaced the fast battleships but were lacking in time and ammunition, the landings began at 07,00 on 15 June 1944. More than 300 LVTs landed 8,000 Marines on the west coast of Saipan by about 09,00, eleven fire support ships covered the Marine landings. However, by nightfall, the 2nd and 4th Marine Divisions had a beachhead about 6 mi wide and 0.5 mi deep, the Japanese counter-attacked at night but were repulsed with heavy losses. On 16 June, units of the U. S. Armys 27th Infantry Division landed and advanced on the airfield at Ås Lito, again the Japanese counter-attacked at night. On 18 June, Saito abandoned the airfield, the invasion surprised the Japanese high command, which had been expecting an attack further south. Admiral Soemu Toyoda, Commander-in-Chief of the Japanese Navy, saw an opportunity to use the A-Go force to attack the U. S. Navy forces around Saipan, on 15 June, he gave the order to attack. But the resulting battle of the Philippine Sea was a disaster for the Imperial Japanese Navy, the garrisons of the Marianas would have no hope of resupply or reinforcement. Without resupply, the battle on Saipan was hopeless for the defenders, Saito organized his troops into a line anchored on Mount Tapotchau in the defensible mountainous terrain of central Saipan. The nicknames given by the Americans to the features of the battle — Hells Pocket, Purple Heart Ridge, the Japanese used the many caves in the volcanic landscape to delay the attackers, by hiding during the day and making sorties at night. The Americans gradually developed tactics for clearing the caves by using flamethrower teams supported by artillery, however, General Holland Smith had not inspected the terrain over which the 27th was to advance
6.
Battle of Okinawa
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The 82-day-long battle lasted from 1 April until 22 June 1945. The Tenth was unique in that it had its own air force. The battle has been referred to as the typhoon of steel in English, the nicknames refer to the ferocity of the fighting, the intensity of Japanese kamikaze attacks, and the sheer numbers of Allied ships and armored vehicles that assaulted the island. The battle was one of the bloodiest in the Pacific, with an total of over 82,000 direct casualties on both sides,14,009 Allied deaths and 77,417 Japanese soldiers. Allied grave registration forces counted 110,071 dead bodies of Japanese soldiers,149,425 Okinawans were killed, committed suicide or went missing, a significant proportion of the estimated pre-war 300,000 local population. As part of the operations surrounding the battle, the Japanese battleship Yamato was sunk. After the battle, Okinawa provided an anchorage, troop staging areas. Expeditionary Troops under Lieutenant General Simon Bolivar Buckner, Jr. with Tenth Army, TF56 was the largest force within TF50 and was built around the 10th Army. The army had two corps under its command, III Amphibious Corps, consisting of 1st and 6th Marine Divisions, the 2nd Marine Division was an afloat reserve, and Tenth Army also controlled the 27th Infantry Division, earmarked as a garrison, and 77th Infantry Divisions. In all, the Army had over 102,000 soldiers, at the start of Battle of Okinawa 10th Army had 182,821 men under its command. It was planned that General Buckner would report to Turner until the phase was completed. Although Allied land forces were composed of U. S. units. Although all the carriers were provided by Britain, the carrier group was a combined British Commonwealth fleet with British, Canadian, New Zealand and Australian ships. Their mission was to neutralize Japanese airfields in the Sakishima Islands, most of the air-to-air fighters and the small dive bombers and strike aircraft were U. S. Navy carrier-based airplanes. The Japanese land campaign was conducted by the 67, 000-strong regular 32nd Army and some 9,000 Imperial Japanese Navy troops at Oroku naval base, supported by 39,000 drafted local Ryukyuan people. The Japanese had used kamikaze tactics since the Battle of Leyte Gulf, between the American landing on 1 April and 25 May, seven major kamikaze attacks were attempted, involving more than 1,500 planes. The 32nd Army initially consisted of the 9th, 24th, and 62nd Divisions, the 9th Division was moved to Taiwan prior to the invasion, resulting in shuffling of Japanese defensive plans. Primary resistance was to be led in the south by Lt. General Mitsuru Ushijima, his chief of staff, Lieutenant General Isamu Chō and his chief of operations, Yahara advocated a defensive strategy, whilst Chō advocated an offensive one
7.
107th Infantry Regiment (United States)
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The 107th Infantry Regiment was a regiment of the New York Army National Guard. The regiment was formed in 1917 and disestablished in 1993, the 107th traces its history to the Seventh Regiment of New York. Source,1806, Established in New York in response to the blockade of New York Bay by British ships, four companies were formed and assigned to the First Brigade of the Battalion of Artillery. 1807–1808, Reorganized as the 2nd Battalion, 3rd Regiment of Artillery,1812, Redesignated 2nd Battalion, 11th Regiment of Artillery, New York State Militia. 1812–1814, Deployed in the forts of New York. 1824, Renamed the National Guards in tribute to the Marquis de Lafayette, gray uniforms were adopted and the intention to become a regiment was declared. 1826, Redesignated as the 27th Regiment of Artillery, New York State Militia,1838, A company of cavalry, Company I, is formed and designated the First Troop, National Guard 1847, Redesignated the 7th Regiment of Infantry, New York State Militia. 1849, 7th Regiment suppresses the Astor Place riot,1852, The 7th Regiment Band is organized. 1855, The Engineers Corps is organized, later called Company K.1857,1862, Mustered into federal service in Baltimore. 1862, New York State Militia redesignated the New York National Guard,1863, Mustered into federal service in Maryland. Deployed in New York to quell the Draft Riots,1869, The 7th Regiment is deployed during the Orange Riots. 1880, The 7th Regiment Armory opens in New York City,1895, The 7th Regiment is called up during the Brooklyn Street-Car Strike. 1900, The 7th Regiment is called for duty during the Croton Reservoir labor dispute. 1916, The 7th Regiment is mustered into service to guard the Mexican Border. 1917, The 7th Regiment is drafted into federal service,1917, Redesignated the 107th Infantry and assigned to the 27th Division. 1917–1919, The 7th Infantry, New York Guard serves as the Depot Battalion, 1921–1922, Consolidates with 7th Infantry, New York Guard, and reorganized and federalized as the 107th Infantry. 1940, The 107th Infantry is redesignated the 207th Coast Artillery Anti-Aircraft on 1 August,1940, 7th Regiment, New York State Guard is formed. 1957, Relieved from 107th Regimental Combat Team, assigned to 42d Infantry Division,1959, Relieved from 42d Infantry Division, reorganized as 107th Infantry, parent regiment under the Combat Arms Regimental System
8.
Infantry
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Infantry is the general branch of an army that engages in military combat on foot. As the troops who engage with the enemy in close-ranged combat, infantry units bear the largest brunt of warfare, Infantry can enter and maneuver in terrain that is inaccessible to military vehicles and employ crew-served infantry weapons that provide greater and more sustained firepower. In English, the 16th-century term Infantry describes soldiers who walk to the battlefield, and there engage, fight, the term arose in Sixteenth-Century Spain, which boasted one of the first professional standing armies seen in Europe since the days of Rome. It was common to appoint royal princes to military commands, and the men under them became known as Infanteria. in the Canadian Army, the role of the infantry is to close with, and destroy the enemy. In the U. S. Army, the closes with the enemy, by means of fire and maneuver, in order to destroy or capture him, or to repel his assault by fire, close combat. In the U. S. Marine Corps, the role of the infantry is to locate, close with, and destroy the enemy fire and maneuver. Beginning with the Napoleonic Wars of the early 19th century, artillery has become a dominant force on the battlefield. Since World War I, combat aircraft and armoured vehicles have become dominant. In 20th and 21st century warfare, infantry functions most effectively as part of a combined arms team including artillery, armour, Infantry relies on organized formations to be employed in battle. These have evolved over time, but remain a key element to effective infantry development and deployment, until the end of the 19th century, infantry units were for the most part employed in close formations up until contact with the enemy. This allowed commanders to control of the unit, especially while maneuvering. The development of guns and other weapons with increased firepower forced infantry units to disperse in order to make them less vulnerable to such weapons. This decentralization of command was made possible by improved communications equipment, among the various subtypes of infantry is Medium infantry. This refers to infantry which are heavily armed and armored than heavy infantry. In the early period, medium infantry were largely eliminated due to discontinued use of body armour up until the 20th century. In the United States Army, Stryker Infantry is considered Medium Infantry, since they are heavier than light infantry, Infantry doctrine is the concise expression of how infantry forces contribute to campaigns, major operations, battles, and engagements. It is a guide to action, not a set of hard, doctrine provides a very common frame of reference across the military forces, allowing the infantry to function cooperatively in what are now called combined arms operations. Doctrine helps standardise operations, facilitating readiness by establishing common ways of accomplishing infantry tasks, doctrine links theory, history, experimentation, and practice
9.
Regiment
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A regiment is a military unit. Their role and size varies markedly, depending on the country, in Medieval Europe, the term regiment denoted any large body of front-line soldiers, recruited or conscripted in one geographical area, by a leader who was often also the feudal lord of the soldiers. By the 17th century, a regiment was usually about a thousand personnel. In many armies, the first role has been assumed by independent battalions, battlegroups, task forces, brigades and other, similarly-sized operational units. By the beginning of the 18th century, regiments in most European continental armies had evolved into permanent units with distinctive titles and uniforms, when at full strength, an infantry regiment normally comprised two field battalions of about 800 men each or 8–10 companies. In some armies, an independent regiment with fewer companies was labelled a demi-regiment, a cavalry regiment numbered 600 to 900 troopers, making up a single entity. With the widespread adoption of conscription in European armies during the nineteenth century, the regimental system underwent modification. Prior to World War I, a regiment in the French, German, Russian. As far as possible, the battalions would be garrisoned in the same military district, so that the regiment could be mobilized. A cavalry regiment by contrast made up an entity of up to 1,000 troopers. Usually, the regiment is responsible for recruiting and administering all of a military career. Depending upon the country, regiments can be either combat units or administrative units or both and this is often contrasted to the continental system adopted by many armies. Generally, divisions are garrisoned together and share the same installations, thus, in divisional administration, soldiers and officers are transferred in and out of divisions as required. Some regiments recruited from specific areas, and usually incorporated the place name into the regimental name. In other cases, regiments would recruit from an age group within a nation. In other cases, new regiments were raised for new functions within an army, e. g. the Fusiliers, the Parachute Regiment, a key aspect of the regimental system is that the regiment or battalion is the fundamental tactical building block. This flows historically from the period, when battalions were widely dispersed and virtually autonomous. For example, a regiment might include different types of battalions of different origins, within the regimental system, soldiers, and usually officers, are always posted to a tactical unit of their own regiment whenever posted to field duty
