1.
Japan Ground Self-Defense Force
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The Japan Ground Self-Defense Force, or JGSDF, is the main branch of the Japan Self-Defense Forces, responsible for land-based military operations, and is the de facto army of Japan. Created on July 1,1954, it is the largest of the three services of the Japan Self-Defense Forces, the JGSDF is chiefly tasked with maintaining internal security in Japan. The Force operates under the command of the chief of the staff, based in the city of Ichigaya, Shinjuku. The present chief of staff is General Kiyofumi Iwata, the JGSDF numbered around 150,000 soldiers in 2008. As of 2010, the remained the same at approximately 150,000 personnel. Japan accepted the Potsdam Declaration in 1945, and, in compliance with Article 9, both were replaced by the United States Armed Forces occupation force, which assumed responsibility for the external defense of Japan. On the outbreak of the Korean War, many U. S. units were transferred to Korea, accordingly, in mid-1952, the National Police Reserve was expanded to 110,000 men and named the National Safety Forces. Japan continued to improve its defensive capabilities, the enabling legislation for this was the 1954 Self-Defense Forces Act. For a long period, the Japan Ground Self-Defense Force possessed an ability to hold off a Soviet invasion of Hokkaido. Zbigniew Brzezinski observed in 1972 that it seemed optimized to fight ‘a Soviet invasion conducted on American patterns of a quarter of a century ago, in 1989, basic training for lower-secondary and upper-secondary academy graduates began in the training brigade and lasted approximately three months. Specialized enlisted and non-commissioned officer candidate courses were available in branch schools, advanced technical, flight, medical and command and staff officer courses were also run by the JGSDF. Like the maritime and air forces, the JGSDF ran a youth cadet program offering technical training to school graduates below military age in return for a promise of enlistment. Because of population density and urbanization on the Japanese islands, only limited areas are available for large-scale training, the JGSDF has two reserve components, the rapid-reaction reserve component and the main reserve component. Members of the rapid-reaction component train 30 days a year, members of the main reserve train five days a year. As of December 2007, there were 8,425 members of the reserve component and 22,404 members of the main reserve component. JGSDF divisions and brigades are combined arms units with infantry, armored and they are regionally independent and permanent entities. The divisions strength varies from 6,000 to 9,000 personnel
2.
Self-propelled artillery
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Self-propelled artillery is artillery equipped with its own propulsion system to move towards its target. Within the term are covered self-propelled guns and rocket artillery and they are high mobility vehicles, usually based on continuous tracks carrying either a large howitzer, field gun, a mortar or some form of rocket or missile launcher. They are usually used for long-range indirect bombardment support on the battlefield, in the past, self-propelled artillery has included direct-fire vehicles, such as assault guns and tank destroyers. These have been heavily armoured vehicles, the former providing close fire-support for infantry, modern self-propelled artillery vehicles may superficially resemble tanks, but they are generally lightly armoured, too lightly to survive in direct-fire combat. However, they protect their crews against shrapnel and small arms and are usually included as armoured fighting vehicles. Many are equipped with guns for defense against enemy infantry. The key advantage of self-propelled over towed artillery is that it can be brought into action much faster, before the towed artillery can be used, it has to stop, unlimber and set up the guns. To move position, the guns must be limbered up again, by comparison, self-propelled artillery can stop at a chosen location and begin firing almost immediately, then quickly move on to a new position. This shoot-and-scoot ability is useful in a mobile conflict and particularly on the advance. Conversely, towed artillery was and remains cheaper to build and maintain and it is also lighter and can be taken to places that self-propelled guns cannot reach. Since the Vietnam War, heavy transport helicopters have also used for rapid artillery deployment. So, despite the advantages of the artillery, towed guns remain in the arsenals of many modern armies. During the Thirty Years War, early 17th century experiments were made with early types of horse artillery, batteries towed light field guns where most or all of the crew rode horses into battle. The gunners were trained to quickly dismount, deploy the guns and provide instant fire support to cavalry, the Russian army organized small units of horse artillery that were distributed among their cavalry formations in the early 18th century. While not forming large batteries and employing only lighter 2- and 3-pound guns, they were still effective and this inspired Frederick the Great to organize the first regular horse artillery unit in 1759. The British Gun Carrier Mark I was the first example of a self-propelled gun and it was based on the first tank, the British Mark I and carried a heavy field gun. The gun could either be fired from the vehicle, or removed, in effect, the carrier replaced the use of a separate horse team or internal combustion engine powered artillery tractor, and allowed a new way for the gun to be used. The next major advance can be seen in the Birch gun developed by the British for their motorised warfare experimental brigade after the end of the War
3.
1982 Lebanon War
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The military operation was launched after gunmen from Abu Nidals organization attempted to assassinate Shlomo Argov, Israels ambassador to the United Kingdom. Israeli Prime Minister Menachem Begin blamed Abu Nidals enemy, the PLO, for the incident, the PLO, under the chairmanship of Yasser Arafat, had relocated its headquarters to Tripoli in June 1982. Following the assassination of Gemayel in September 1982, Israels position in Beirut became untenable and the signing of a peace treaty became increasingly unlikely. After Israeli forces withdrew from most of Lebanon, the War of the Camps broke out between Lebanese factions, the remains of the PLO and Syria, in which Syria fought its former Palestinian allies. At the same time, Shia militant groups began consolidating and waging a low-intensity guerrilla war over the Israeli occupation of southern Lebanon, the Lebanese Civil War would continue until 1990, at which point Syria had established complete dominance over Lebanon. After the 1948 Arab-Israeli war, Lebanon became home to more than 110,000 Palestinian refugees, after their settlements in Palestine and Israel had been depopulated as a result of the war. After its founding in 1964 and the radicalization among Palestinians, which followed the Six Day War, continual violence near the Lebanese border occurred between Israel and the PLO starting from 1968, this peaked, following the relocation of PLO bases to Lebanon after the civil war in Jordan. The violence between Israel and the PLO peaked during Operation Litani in 1978, provoked by the Coastal Road Massacre which was carried out by Palestinian militants, as early as 1976, Israel had been assisting Lebanese Christian militias in their sporadic battles against the PLO. But Israels main partner was to be the Maronite Phalange party, whose paramilitary was led by Bashir Gemayel, gemayels strategy during the early stages of the Lebanese Civil War was to provoke the Syrians into retaliatory attacks on Christians, such that Israel could not ignore. In 1978, Menachem Begin declared that Israel would not allow a genocide of Lebanese Christians, hundreds of Lebanese militiamen began to train in Israel, at the IDF Staff and Command College. During the period June to December 1980 the United Nations Interim Force in Lebanon recorded an increase in activities along the border zone, during the same period Israel protested numerous attacks by Palestinian forces, unrelated to the Lebanese border zone. In contrast the IDF had launched attacks on Lebanese territory often in support of the Lebanese Christian militia. In doing so Israel had violated UN Security Council resolution 425 on hundreds of occasions, in the subsequent period 16 June to 10 December 1981, a relative quiet was reported continuing from 29 May 1981 until 10 July. This was broken when Israeli aircraft resumed strikes against targets in southern Lebanon north of the UNIFIL area, led to exchanges of heavy firing between armed elements, on the one hand, and IDF and the de facto forces on the other. On 13 and 14 July, widespread Israeli air-strikes continued, armed elements fired into the enclave and northern Israel. Israeli-initiated attacks had led to rocket and artillery fire on northern Israel and this pattern continued in the coming days. Israel renewed its air strikes in an attempt to trigger a war that would allow it to out the PLO. On 17 July, the Israel Air Force launched an attack on PLO buildings in downtown Beirut
4.
Gulf War
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The Iraqi Armys occupation of Kuwait that began 2 August 1990 was met with international condemnation, and brought immediate economic sanctions against Iraq by members of the UN Security Council. US President George H. W. Bush deployed US forces into Saudi Arabia, an array of nations joined the coalition, the largest military alliance since World War II. The great majority of the military forces were from the US, with Saudi Arabia, the United Kingdom. Kuwait and Saudi Arabia paid around US$32 billion of the US$60 billion cost, the war was marked by the introduction of live news broadcasts from the front lines of the battle, principally by the US network CNN. The war has also earned the nickname Video Game War after the daily broadcast of images from cameras on board US bombers during Operation Desert Storm. The initial conflict to expel Iraqi troops from Kuwait began with an aerial and naval bombardment on 17 January 1991 and this was followed by a ground assault on 24 February. This was a victory for the coalition forces, who liberated Kuwait. The coalition ceased its advance, and declared a ceasefire 100 hours after the campaign started. Aerial and ground combat was confined to Iraq, Kuwait, Iraq launched Scud missiles against coalition military targets in Saudi Arabia and against Israel. The following names have been used to describe the conflict itself, Gulf War, a problem with these terms is that the usage is ambiguous, having now been applied to at least three conflicts, see Gulf War. The use of the term Persian Gulf is also disputed, see Persian Gulf naming dispute, with no consensus of naming, various publications have attempted to refine the name. Other language terms include French, la Guerre du Golfe and German, Golfkrieg, German, Zweiter Golfkrieg, French, most of the coalition states used various names for their operations and the wars operational phases. Operation Desert Storm was the US name of the conflict from 17 January 1991. Operation Desert Sabre was the US name for the offensive against the Iraqi Army in the Kuwaiti Theater of Operations from 24–28 February 1991, in itself. Operation Desert Farewell was the given to the return of US units and equipment to the US in 1991 after Kuwaits liberation. Operation Granby was the British name for British military activities during the operations, Opération Daguet was the French name for French military activities in the conflict. Operation Friction was the name of the Canadian operations Operazione Locusta was the Italian name for the operations, in addition, various phases of each operation may have a unique operational name. The US divided the conflict into three campaigns, Defense of Saudi Arabian country for the period 2 August 1990, through 16 January 1991
5.
General Motors
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With global headquarters at the Renaissance Center in Detroit, Michigan, United States, GM manufactures cars and trucks in 35 countries. In 2008,8.35 million GM cars and trucks were sold globally under various brands, current auto brands are Buick, Cadillac, Chevrolet, GMC, Holden, and Wuling. Former GM automotive brands include McLaughlin, Oakland, Oldsmobile, Pontiac, Hummer, Saab, Saturn, Vauxhall, the company was founded by William C. Durant on September 16,1908 as a holding company. The company was the largest automobile manufacturer from 1931 through 2007, in addition to brands selling assembled vehicles, GM also has had various automotive-component and non-automotive brands, many of which it divested in the 1980s through 2000s. General Motors produces vehicles in 37 countries under twelve brands, Chevrolet, Buick, GMC, Cadillac, Holden, HSV, Opel, Vauxhall, Wuling, Baojun, Jie Fang, and Ravon. The current company, General Motors Company LLC, was formed in 2009 following the bankruptcy of General Motors Corporation, the new company purchased the majority of the assets of the old GM, including the brand General Motors. In addition to its twelve brands, General Motors also holds a 20% stake in IMM, General Motors employs 212,000 people and does business in more than 140 countries. General Motors is divided into five segments, GM North America, Opel Group, GM International Operations, GM South America. General Motors led global vehicle sales for 77 consecutive years from 1931 through 2007, longer any other automaker. General Motors acts in most countries outside the U. S. via wholly owned subsidiaries, GMs OnStar subsidiary provides vehicle safety, security and information services. In 2009, General Motors shed several brands, closing Saturn, Pontiac, and Hummer, in 2010, the reorganized GM made an initial public offering that was one of the worlds top five largest IPOs to date, and returned to profitability later that year. General Motors Corporation was formed on September 16,1908, in Flint, Michigan, GMs co-founder was Charles Stewart Mott, whose carriage company was merged into Buick prior to GMs creation. Over the years, Mott became the largest single stockholder in GM, and spent his life with his Mott Foundation, GM acquired Oldsmobile later that year. In 1909, Durant brought in Cadillac, Elmore, Oakland, also in 1909, GM acquired the Reliance Motor Truck Company of Owosso, Michigan, and the Rapid Motor Vehicle Company of Pontiac, Michigan, the predecessors of GMC Truck. Durant, along with R. S. McLaughlin, lost control of GM in 1910 to a bankers trust, because of the amount of debt taken on in its acquisitions. The next year, Durant started the Chevrolet Motor Car Company in the U. S. and in Canada in 1915, Durant took back control of the company after one of the most dramatic proxy wars in American business history. Durant then reorganized General Motors Company into General Motors Corporation in 1916, merging Chevrolet with GM, shortly thereafter, he again lost control, this time for good, after the new vehicle market collapsed. These facilities were added to the factories that were exclusive to Cadillac, Buick, Oldsmobile, Oakland
6.
Howitzer
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In the taxonomies of artillery pieces used by European armies in the 17th to 20th centuries, the howitzer stood between the gun and the mortar. Howitzers, like other artillery equipment, are organized in groups called batteries. The English word howitzer comes from the Czech word houfnice, from houf, crowd, haufen, sometimes in the compound Gewalthaufen, also designated a pike square formation in German. This is particularly true in the forces of the United States. Because of this practice, the howitzer is used in some armies as a generic term for any kind of artillery piece that is designed to attack targets using indirect fire. Thus, artillery pieces that bear resemblance to howitzers of earlier eras are now described as howitzers. Most other armies in the reserve the word howitzer for guns with barrel lengths 15 to 25 times their caliber. The British had a method of nomenclature. In the 18th century, they adopted projectile weight for guns replacing the old naming system of culverin, saker, mortars had been categorized by calibre in inches in the 17th century and this was inherited by howitzers. The modern howitzers were invented in Sweden towards the end of the 17th century, originally intended for use in siege warfare, they were particularly useful for delivering cast-iron shells filled with gunpowder or incendiary materials into the interior of fortifications. In the middle of the 18th century, a number of European armies began to introduce howitzers that were enough to accompany armies in the field. Though usually fired at the high angles of fire used by contemporary siege howitzers. Rather, as the guns of the day were usually restricted to inert projectiles. Many, for the sake of simplicity and rapidity of fire, the Abus gun was an early form of howitzer in the Ottoman Empire. In 1758 the Russian Empire introduced a type of howitzer, with a conical chamber, called a licorne. The most famous of these gun-howitzers was the Napoleon 12-pounder, a weapon of French design that saw service in the American Civil War. The longest-serving artillery piece of the 19th century was the mountain howitzer, in 1859, the armies of Europe began to rearm field batteries with rifled field guns. These new field pieces used cylindrical projectiles that, while smaller in caliber than the spherical shells of smoothbore field howitzers, moreover, their greater range let them create many of the same effects that previously required the sharply curved trajectories of smoothbore field howitzers
7.
United States Army
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The United States Armed Forces are the federal armed forces of the United States. They consist of the Army, Marine Corps, Navy, Air Force, from the time of its inception, the military played a decisive role in the history of the United States. A sense of unity and identity was forged as a result of victory in the First Barbary War. Even so, the Founders were suspicious of a permanent military force and it played an important role in the American Civil War, where leading generals on both sides were picked from members of the United States military. Not until the outbreak of World War II did a standing army become officially established. The National Security Act of 1947, adopted following World War II and during the Cold Wars onset, the U. S. military is one of the largest militaries in terms of number of personnel. It draws its personnel from a pool of paid volunteers. As of 2016, the United States spends about $580.3 billion annually to fund its military forces, put together, the United States constitutes roughly 40 percent of the worlds military expenditures. For the period 2010–14, the Stockholm International Peace Research Institute found that the United States was the worlds largest exporter of major arms, the United States was also the worlds eighth largest importer of major weapons for the same period. The history of the U. S. military dates to 1775 and these forces demobilized in 1784 after the Treaty of Paris ended the War for Independence. All three services trace their origins to the founding of the Continental Army, the Continental Navy, the United States President is the U. S. militarys commander-in-chief. Rising tensions at various times with Britain and France and the ensuing Quasi-War and War of 1812 quickened the development of the U. S. Navy, the reserve branches formed a military strategic reserve during the Cold War, to be called into service in case of war. Time magazines Mark Thompson has suggested that with the War on Terror, Command over the armed forces is established in the United States Constitution. The sole power of command is vested in the President by Article II as Commander-in-Chief, the Constitution also allows for the creation of executive Departments headed principal officers whose opinion the President can require. This allowance in the Constitution formed the basis for creation of the Department of Defense in 1947 by the National Security Act, the Defense Department is headed by the Secretary of Defense, who is a civilian and member of the Cabinet. The Defense Secretary is second in the chain of command, just below the President. Together, the President and the Secretary of Defense comprise the National Command Authority, to coordinate military strategy with political affairs, the President has a National Security Council headed by the National Security Advisor. The collective body has only power to the President
8.
Muzzle brake
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A muzzle brake or recoil compensator is a device connected to the muzzle of a firearm or cannon that redirects propellant gases to counter recoil and unwanted rising of the barrel during rapid fire. They have been used in forms for rifles and pistols to help control recoil. They are used on pistols for practical pistol competitions, and are usually called compensators in this context, the interchangeable terms muzzle rise, muzzle flip, or muzzle climb refer to the tendency of a handheld firearms front end to rise after firing. Firearms with less height from the line to the barrel centerline tend to experience less muzzle rise. The muzzle rises primarily because, for most firearms, the centerline of the barrel is above the center of contact between the shooter and the grip and stock. The reactive forces from the bullet and propellant gases exiting the muzzle act directly down the centerline of the barrel. If that line of force is above the center of the points, this creates a moment or torque rotational force that makes the firearm rotate. The M1946 Sieg automatic rifle had a muzzle brake that made the rifle climb downward. Muzzle brakes are simple in concept, such as the one employed on the 90 mm M3 gun used on the M47 Patton tank and this consists of a small length of tubing mounted at right angles to the end of the barrel. Brakes most often utilize slots, vents, holes, baffles, the strategy of a muzzle brake is to redirect and control the burst of combustion gases that follows the departure of a projectile. All muzzle brake designs share a basic principle, they partially divert combustion gases at a sideways angle. The momentum of the diverted gases thus does not add to the recoil, the angle toward which the gases are directed will fundamentally affect how the brake behaves. If gases are directed upward, they exert a downward force. Construction of a brake or compensator can be as simple as a diagonal cut at the muzzle end of the barrel to direct some of the escaping gas upward. On the AKM assault rifle, the brake also angles slightly to the right to counteract the movement of the rifle under recoil. Another simple method is porting, where holes or slots are machined into the barrel near the muzzle to allow the gas to escape, more advanced designs use baffles and expansion chambers to slow escaping gases. This is the principle behind a linear compensator. Ports are often added to the chambers, producing the long
9.
British Army
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The British Army is the principal land warfare force of the United Kingdom. As of 2017 the British Army comprises just over 80,000 trained Regular, or full-time, personnel and just over 26,500 trained Reserve, or part-time personnel. Therefore, the UK Parliament approves the continued existence of the Army by passing an Armed Forces Act at least once every five years, day to day the Army comes under administration of the Ministry of Defence and is commanded by the Chief of the General Staff. Repeatedly emerging victorious from these decisive wars allowed Britain to influence world events with its policies and establish itself as one of the leading military. In 1660 the English, Scottish and Irish monarchies were restored under Charles II, Charles favoured the foundation of a new army under royal control and began work towards its establishment by August 1660. The Royal Scots Army and the Irish Army were financed by the Parliament of Scotland, the order of seniority of the most senior line regiments in the British Army is based on the order of seniority in the English army. At that time there was only one English regiment of dragoons, after William and Marys accession to the throne, England involved itself in the War of the Grand Alliance, primarily to prevent a French invasion restoring Marys father, James II. Spain, in the two centuries, had been the dominant global power, and the chief threat to Englands early transatlantic ambitions. The territorial ambitions of the French, however, led to the War of the Spanish Succession and the Napoleonic Wars. From the time of the end of the Seven Years War in 1763, Great Britain was the naval power. As had its predecessor, the English Army, the British Army fought the Kingdoms of Spain, France, and the Netherlands for supremacy in North America and the West Indies. With native and provincial assistance, the Army conquered New France in the North American theatre of the Seven Years War, the British Army suffered defeat in the American War of Independence, losing the Thirteen Colonies but holding on to Canada. The British Army was heavily involved in the Napoleonic Wars and served in campaigns across Europe. The war between the British and the First French Empire of Napoleon Bonaparte stretched around the world and at its peak, in 1813, the regular army contained over 250,000 men. A Coalition of Anglo-Dutch and Prussian Armies under the Duke of Wellington, the English had been involved, both politically and militarily, in Ireland since being given the Lordship of Ireland by the Pope in 1171. The campaign of the English republican Protector, Oliver Cromwell, involved uncompromising treatment of the Irish towns that had supported the Royalists during the English Civil War, the English Army stayed in Ireland primarily to suppress numerous Irish revolts and campaigns for independence. Having learnt from their experience in America, the British government sought a political solution, the British Army found itself fighting Irish rebels, both Protestant and Catholic, primarily in Ulster and Leinster in the 1798 rebellion. The Haldane Reforms of 1907 formally created the Territorial Force as the Armys volunteer reserve component by merging and reorganising the Volunteer Force, Militia, Great Britains dominance of the world had been challenged by numerous other powers, in the 20th century, most notably Germany
10.
Bunker buster
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A bunker buster is a type of bomb that is designed to penetrate hardened targets or targets buried deep underground, such as military bunkers. Röchling shells were bunker-busting artillery shells, developed by the German engineer August Cönders and they were tested in 1942 and 1943 against the Belgian Fort dAubin-Neufchâteau. These were Earthquake bombs—a concept he had first proposed in 1939, the designs were very aerodynamic, allowing them to exceed the speed of sound as they fell from 22,000 ft. The tails were designed with offset fins causing the bombs to spin as they fell, using the same principle as a spinning top, this enabled them to resist being deflected, thereby improving accuracy. They had casings of high grade steel, much stronger than the typical World War II bomb so that they would survive hitting a hardened surface, or penetrate deep into the ground. Though these bombs might be thought of as bunker busters today, in fact the original theory was more complex. The target then collapses into the hole, no matter how hardened it may be, the bombs had strong casings because they needed to travel through rock rather than reinforced concrete, though they could perform equally well against hardened surfaces. In an attack on the Valentin U-Boat pens at Farge, two Grand Slams went through the 15 ft reinforced concrete hardening—equalling or exceeding the best current penetration specifications, the British Disney bomb was a World War II device designed to be used against U-boat pens and other super-hardened targets. Devised by Captain Edward Terrell RNVR of the Admiraltys Directorate of Miscellaneous Weapons Development, it had a streamlined hardened case, the actual explosive content was about 500 lb. For accuracy, the bombs had to be dropped precisely from a pre-determined height and they would free-fall for around 30 seconds until, at 5,000 ft, the rockets were ignited, causing the tail section to be expelled. The rocket burn lasted for three seconds and added 300 ft/s to the speed, giving a final impact speed of 1,450 ft/s. Post-war tests demonstrated that the bombs were able to penetrate a 14-foot-8-inch thick concrete roof, with the predicted ability to penetrate 16 feet 8 inches of concrete. Post war, the US added a form of guidance to the Tallboy to create the Tarzon. During Operation Desert Storm, there was a need for a deep penetration bomb similar to the British weapons of World War II, as a stop-gap, some were developed over a period of 28 days, using old 8 inch artillery barrels as casings. These bombs weighed over two tons but carried only 647 lb of high explosive and they were laser-guided and were designated Guided Bomb Unit-28. It was proved to be effective for the intended role, an example of a Russian bunker buster is the KAB-1500L-Pr. It is delivered with the Su-24M and the Su-27IB aircraft and it is stated to be able to penetrate 10–20 m of earth or 2 m of reinforced concrete. The bomb weighs 1,500 kg, with 1,100 kg being the high explosive penetrating warhead and it is laser guided and has a reported strike accuracy of 7 m CEP
11.
M270 Multiple Launch Rocket System
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The M270 Multiple Launch Rocket System is an armored, self-propelled, multiple rocket launcher, a type of rocket artillery. Since the first M270s were delivered to the U. S. Army in 1983, some 1,300 M270 systems have been manufactured in the United States and in Europe, along with more than 700,000 rockets. The production of the M270 ended in 2003, when a last batch was delivered to the Egyptian Army, the weapon can fire guided and unguided projectiles up to 42 km. Firing ballistic missiles, such as the U. S. Army Tactical Missile System, it can hit targets 300 km away, the M270 can be used in shoot-and-scoot tactics, firing its rockets rapidly, then moving away to avoid counter-battery fire. MLRS was developed jointly by the United Kingdom, United States, West Germany, France and it was developed from the older General Support Rocket System. The M270 MLRS weapons system is known as the M270 MLRS Self-propelled Loader/Launcher. The SPLL is composed of three subsystems, the M269 Loader Launcher Module, which also houses the electronic Fire Control System, is mated to the M993 Carrier Vehicle. The M993 is a derivative of the Bradley Fighting Vehicle chassis, the rockets and ATACMS missiles are contained in interchangeable pods. Each pod contains six standard rockets or one guided ATACMS missile, the LLM can hold two pods at a time, which are hand-loaded using an integrated winch system. All twelve rockets or two ATACMS missiles can be fired in under a minute, one launcher firing twelve rockets can completely blanket one square kilometer with submunitions. For this reason, the MLRS is sometimes referred to as the Grid Square Removal System, a typical MLRS cluster salvo consisted of three M270 vehicles each firing all 12 rockets. With each rocket containing 644 M77 grenades, the salvo would drop 23,184 grenades in the target area. However, with a two percent dud rate, that would leave approximately 400 undetonated bombs scattered over the area, in 2006, MLRS was upgraded to fire guided rounds. Phase I testing of a guided unitary round was completed on a schedule in March 2006. Due to an Urgent Need Statement, the guided unitary round was quickly fielded and used in action in Iraq, Lockheed Martin also received a contract to convert existing M30 DPICM GMLRS rockets to the XM31 unitary variant. The M31 GMLRS Unitary rocket transformed the M270 into a point target system for the first time. The unitary warhead also made the MLRS able to be used in urban environments, the GMLRS has a minimum engagement range of 15 km and can hit a target out to 70 km, impacting at a speed of Mach 2.5. A German developmental artillery system, called the Artillery Gun Module, has used the MLRS chassis on its developmental vehicles, in 2012, a contract was issued to improve the armor of the M270s and improve the fire control to the standards of the HIMARS
Egyptian Army Received 144 as M110A2 as aid in 1996.[3]
Greek Army 145 as M110A2.
Islamic Republic of Iran Army 30.
Israeli Army 36 as M110.
Japan Ground Self-Defense Force 91 as M110A2.
Jordanian Armed Forces 120 as M110A2.
Moroccan Army 60 as M110A2.
Pakistan Army 60 in service as of 2010.[4]
Royal Bahraini Army 13 as M110A2 from Netherlands delivered in 1994,[5] 25 as M110A2 from US delivered in 1996.[6]
Republic of China Army 60 as M110A2.[7]
Turkish Army, currently phasing out 219 as M110A2 in favor of T-155 Fırtına
Army of the Republic of Vietnam.
Belgian Army 11 M110A2 between 1972 and 1993 used by the 20 Artillery Regiment in Germany (BSD).
German Army M110A2 until 1993.
Italian Army M110A2, phased out by 1998.
Republic of Korea Army M110 until 2008.
Royal Netherlands Army M110A1 and M110A2, replaced by the M109 in the 1990s
Spanish Army as 64 M110A2, deployed in divisional fire support regiments until 2009.
British Army as M110A2 firing high explosive and nuclear shells only. (The FV433 Abbot SPG, the M109A2, and the M110A1 were replaced by the AS-90 in the early-mid-1990s.) Used in Operation Granby/Gulf War.[2]
United States Army and United States Marine Corps.
