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109-635: The British Army replaced its M109s with the AS-90 . Several European armed forces have or are currently replacing older M109s with the German PzH 2000 . Upgrades to the M109 were introduced by the U.S. (see variants ) and by Switzerland (KAWEST). With the cancellation of the U.S. Crusader , Non-Line-of-Sight Cannon and M1299 the M109A6 ("Paladin") will likely remain the principal self-propelled howitzer for

218-747: A nuclear, biological and chemical protection system and halon fire extinguishers. A total of 1,180 K55s were produced between 1985 and 1996. The vehicle's name was changed from KM109A2 to K55, originally a code name from the Samsung factory. In November 1990, the United States and South Korea signed an agreement to allow South Korea to supply M109 parts to third parties. In May 1997, during the Security Cooperation Committee held in Washington D.C., South Korea requested that

327-507: A 155 mm M126 cannon in an M127 mount, and carried 28 rounds of 155 mm ammunition. It was also armed with a .50cal M2HB machine gun with 500 rounds of ammunition. Easily identified by its short barrel and a double baffle muzzle brake with a large fume extractor just behind it. Maximum range of 14,600 meters. The West German army M109s were designated as the M109G, and featured a breechblock system developed by Rheinmetall extending

436-779: A 21-year engagement, following which (should he survive so long) he was discharged as a Pensioner. Pensioners were sometimes still employed on garrison duties, as were younger soldiers no longer deemed fit for expeditionary service who were generally organised in invalid units or returned to the regimental depot for home service. The cost of paying pensioners, and the obligation the government was under to continue to employ invalids as well as soldiers deemed by their commanding officers as detriments to their units were motivations to change this system. The long period of engagement also discouraged many potential recruits. The long service enlistments were consequently replaced with short service enlistments, with undesirable soldiers not permitted to re-engage on

545-699: A 440 hp engine instead of the standard 405 hp engine. Various manufacturers have upgraded the fire control and other components of the M109A5. BAE Systems in York, PA recently delivered 12 M109A5+ vehicles to Chile and 32 M109A5+ vehicles for Brazil. Also originating in the Division Weapon Support System study in early 1980s, the Howitzer Improvement Program was devised as a more extensive modernization than

654-577: A Catholic) during his brief controversial reign, off the throne and into exile. England then involved itself in the War of the Grand Alliance on the Continent, primarily to prevent a possible French Catholic monarch organizing invasion restoring the exiled James II (Queen Mary's father and still a Roman Catholic ). Later in 1689, William III to solidify his and Mary's hold on the monarchy, expanded

763-474: A battalion or higher FDC. This allows the Paladin to halt from the move and fire within 30 seconds, with an accuracy equivalent to the previous models when properly emplaced, laid, and safed—a process that previously required several minutes under the best of circumstances. Tactically, this improves the system's survivability by allowing the battery to operate dispersed in pairs across the countryside, and allowing

872-585: A constant firing rate of over one round per minute. Upgraded Swiss PzHb (Panzerhaubitze)74, 79 and 88 (M109A1B) are known as respectively PzHb 74/95 , PzHb 79/95 and PzHb 88/95 . The latest version in service with the Norwegian Army's Artilleribataljonen . In 2006, there were 56 M109A3GNs in the Army's inventory, meaning that at least 70 SPGs had been scrapped after the end of the Cold War. 14 of

981-707: A deployment in Afghanistan as part of Operation Toral . Following an announcement by the US Government of the end of their operations in the Afghanistan, the Ministry of Defence announced in April 2021 that British forces would withdraw from the country by 11 September 2021. It was later reported that all UK troops would be out by early July. Following the collapse of the Afghan Army, and the completion of

1090-606: A large reserve of recently discharged soldiers, ready to be recalled on the outbreak of war to immediately bring the small peacetime regular army up to strength), the Regular Reserve of the British Army was originally created in 1859 by Secretary of State for War Sidney Herbert , and re-organised under the Reserve Force Act 1867 . Prior to this, a soldier was generally enlisted into the British Army for

1199-534: A longer barrel while increasing maximum range to 18,100 meters. The M109 rebuilt to M109A1 standard. The M109 (Pz Hb) 66/74 is a Swiss upgraded M109 (Pz Hb 66) to M109A1B (Pz Hb 74) standard. Switzerland purchased 146 M109 under the armament program 1968, and introduction of the howitzer started in 1971. All vehicles received upgrade to M109A1B (Pz Hb 74) standard and were delivered from May 1977 to February 1979. Incorporated 27 Reliability, Availability, and Maintainability (RAM) mid-life improvements. Most notably,

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1308-605: A manual override. The M109A4 also gained a second hydraulic filter and more reliable engine starting equipment which greatly improved the ability to start the vehicle in an emergency. Ammunition stowage remained the same as in previous models. This modification was also designed for the US Army Reserve, originally planned as an update for all M109A4s under the second phase of the Reserve Component Modified Armament System to bring

1417-591: A maximum distance of 32 km. An APU (auxiliary power unit) was installed to operate the howitzer without turning on the main engine. The Army Consolidated Maintenance Depot joined the K55A1 upgrade, releasing its first results in December 2013. The upgrade cost 20% of the K9 Thunder, 800 million KRW, as of 2021. The K55A1 upgrade program was completed in December 2022. British Army The British Army

1526-578: A multinational armoured battlegroup in Estonia under Operation Cabrit and contributes troops to another military battle group in Poland . As part of the NATO plans, Britain has committed a full mechanized infantry brigade to be on a high state of readiness to defend Estonia. Between 2015 and 2022, the British Army deployed Short Term Training Teams (STTTs) to Ukraine under Operation Orbital to help train

1635-436: A new Swiss-designed L47 155 mm gun with an increased firing range of up to 36 km. It features an inertial navigation system coupled with a new gun-laying system, along with an ammunition storage increase of 40 rounds and 64 charges. The KAWEST (lit. Kampfwertsteigerung = upgrade of combat capabilities) requires only six crew members instead of eight. It is able to fire three-round bursts within 15 seconds, or maintain

1744-610: A new self-propelled artillery system. In December 1983, the ministers of defense of the United States and South Korea signed a memorandum of understanding (MOU) to co-produce M109A2 in South Korea using American technical data. The United States delivered two completed M109A2s to South Korea for operational review, and the Agency for Defense Development began to translate the data package and created field and maintenance manuals for soldiers. South Korea wanted to produce every part of

1853-830: A safe distance by aiding the Ottoman Empire ). Like the English Army , the British Army fought the kingdoms of Spain, France (including the First French Empire ) and the Netherlands ( Dutch Republic ) for supremacy in North America and the West Indies . With native and provincial and colonial assistance, the Army conquered New France in the French and Indian War (North American theatre) of

1962-586: A series of support vehicles, including six-, nine- and fifteen-tonne MAN trucks, Oshkosh heavy-equipment transporters (HET), close-support tankers, quad bikes and ambulances. Tactical communication uses the Bowman radio system, and operational or strategic communication is controlled by the Royal Corps of Signals . Reliability, availability, maintainability and safety In engineering , reliability, availability, maintainability and safety ( RAMS )

2071-512: A target strength of 82,000, and just over 30,000 Army Reservists , with a target strength of 30,000. All former Regular Army personnel may also be recalled to duty in exceptional circumstances during the 6-year period following completion of their Regular service, which creates an additional force known as the Regular Reserve . The table below illustrates British Army personnel figures from 1710 to 2024. The British Army's basic weapon

2180-660: A volunteer army and threatened to emulate the American colonists if their conditions were not met. Learning from their experience in America, the British government sought a political solution. The British Army fought Irish rebels—Protestant and Catholic—primarily in Ulster and Leinster ( Wolfe Tone's United Irishmen ) in the 1798 rebellion . In addition to battling the armies of other European empires (and its former colonies,

2289-843: A war against the Prussian -led German Empire and the Austro-Hungarian Empire ). When the First World War broke out in August 1914 the British Army sent the British Expeditionary Force (BEF), consisting mainly of regular army troops, to France and Belgium . The fighting bogged down into static trench warfare for the remainder of the war. In 1915 the army created the Mediterranean Expeditionary Force to invade

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2398-604: A year and a billion KRW budget to develop. It is expected to save 150 million KRW per year per device. M109A1s rebuilt to M109A2 standard, also fielded in 1979. Some A3s feature three contact arm assemblies, while all A2s have five. M109A1B rebuilt to M109A2 standard. In 1983, the German Army purchased 586 conversion kits from the FMS Corporation (now Marvin Land Systems) to convert its fleet of M109Gs to

2507-528: A year of operation. The U.S. dispatched engineers and mechanics, but all M109s were recalled back to the U.S. in 1967 after failing to repair in the field. The howitzer underwent upgrades afterward, which resulted in the M109A1. Israel used the M109 against Egypt in the 1973 Yom Kippur War and in the 1982 and 2006 Lebanon Wars . Iran used the M109 in the Iran–Iraq War in the 1980s. The M109 saw service with

2616-648: Is based on that of the earlier English army. Although technically the Scots Royal Regiment of Foot was raised in 1633 and is the oldest Regiment of the Line, Scottish and Irish regiments were only allowed to take a rank in the English army on the date of their arrival in England (or the date when they were first placed on the English establishment). In 1694, a board of general officers was convened to decide

2725-713: Is provided by L16 81mm mortars . Sniper rifles include the L118A1  7.62 mm, L115A3 and the AW50F , all manufactured by Accuracy International . The British Army utilises the Glock 17 as its side arm. Anti tank guided weapons include the Javelin , the medium range anti-tank guided weapon replacement for Milan , with overfly and direct attack modes of operation, and the NLAW . The Next-generation Light Anti-tank Weapon ( NLAW )

2834-514: Is the 5.56 mm L85A2 or L85A3 assault rifle, with some specialist personnel using the L22A2 carbine variant (pilots and some tank crew). The weapon was traditionally equipped with either iron sights or an optical SUSAT , although other optical sights have been subsequently purchased to supplement these. The weapon can be enhanced further utilising the Picatinny rail with attachments such as

2943-591: Is the first, non-expert, short-range, anti-tank missile that rapidly knocks out any main battle tank in just one shot by striking it from above. The army's main battle tank is the Challenger 2 , which is being upgraded to Challenger 3 . It is supported by the Warrior tracked armoured vehicle as the primary infantry fighting vehicle , (which will soon be replaced by the Boxer 8x8 armoured fighting vehicle ) and

3052-670: Is the official list of which bodies of the British Military (not to be confused with naval ) Forces were to be considered Corps of the British Army for the purposes of the Army Act , the Reserve Forces Act, 1882, and the Territorial and Reserve Forces Act, 1907, had not been updated since 1926 (Army Order 49 of 1926), although amendments had been made up to and including Army Order 67 of 1950. A new Corps Warrant

3161-718: Is the principal land warfare force of the United Kingdom , British Overseas Territories and Crown Dependencies , a part of the British Armed Forces along with the Naval Service and the Royal Air Force . As of 1 July 2024, the British Army comprises 74,296 regular full-time personnel, 4,244 Gurkhas , 25,934 volunteer reserve personnel and 4,612 "other personnel", for a total of 109,086. The British Army traces back to 1707 and

3270-696: The 2022 Russian invasion of Ukraine . Improvement of the Swiss Kawest variant, 133 in total were brought up to this standard: The K55A1 is a South Korean overhaul and modernization of the K55, augmenting the proven systems of the K9 Thunder and the K9A1. The development took three years between 2007 and 2010. The upgrade started in 2010. In November 2010, in the wake of the North Korean artillery attack ,

3379-729: The Americas , Africa , Asia , India and Australasia . British soldiers captured strategically important sites and territories, with the army involved in wars to secure the empire's borders, internal safety and support friendly governments and princes. Among these actions were the French and Indian War / Seven Years' War, the American Revolutionary War , the Napoleonic Wars , the First and Second Opium Wars ,

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3488-683: The Anglo-Irish War . The increasing demands of imperial expansion and the inadequacy and inefficiency of the underfunded British Army, Militia , Ordnance Military Corps, Yeomanry and Volunteer Force after the Napoleonic Wars led to series of reforms following the failures of the Crimean War . Inspired by the successes of the Prussian Army (which relied on short-term conscription of all eligible young men to maintain

3597-690: The Armed Forces of Ukraine against further Russian aggression. This operation was succeeded by Operation Interflex in July 2022. The British Army has been a volunteer force since national service ended during the 1960s. Since the creation of the part-time, reserve Territorial Force in 1908 (renamed the Army Reserve in 2014), the full-time British Army has been known as the Regular Army. In July 2020 there were just over 78,800 Regulars, with

3706-411: The Boxer Rebellion , the New Zealand Wars , the Australian frontier wars , the Sepoy Rebellion of 1857 , the first and second Boer Wars , the Fenian raids , the Irish War of Independence , interventions in Afghanistan (intended to maintain a buffer state between British India and the Russian Empire ) and the Crimean War (to keep the Russian Empire to the north on the Black Sea at

3815-628: The British , U.S. Army, Egyptian and Saudi Arabian Armies in the 1991 Gulf War . The M109 also saw service with the U.S. Army in the Iraq War from 2003 to 2011. Upgrades to the cannon, ammunition, fire control, survivability, and other electronics systems over the design's lifespan have expanded the system's capabilities, including tactical nuclear projectiles , guided projectiles ( Copperhead ), Rocket Assisted Projectiles (RAP), FAmily of SCAtterable Mines ( FASCAM ), and cluster munitions (the Dual-Purpose Improved Conventional Munition , DPICM). In August 2015, South Korean K55A1s fired rounds behind

3924-416: The Bulldog armoured personnel carrier . Light armoured units often utilise the Supacat "Jackal" MWMIK and Coyote tactical support vehicle for reconnaissance and fire support. The army has three main artillery systems: the M270 multiple launch rocket system (MLRS), the AS-90 and the L118 light gun . The MLRS, first used in Operation Granby , has an 85-kilometre (53 mi) standard range, or with

4033-477: The Far East , the British Army rallied against the Japanese in the Burma Campaign and regained the British Far Eastern colonial possessions. After the Second World War the British Army was significantly reduced in size, although National Service continued until 1960. This period saw decolonisation begin with the partition and independence of India and Pakistan, followed by the independence of British colonies in Africa and Asia. The Corps Warrant , which

4142-442: The Islamic State (ISIL). The British Army maintains a standing liability to support the civil authorities in certain circumstances, usually in either niche capabilities (e.g. explosive ordnance removal) or in general support of the civil authorities when their capacity is exceeded. In recent years this has been seen as army personnel supporting the civil authorities in the face of the 2001 United Kingdom foot-and-mouth outbreak ,

4251-445: The L17A2 under-barrel grenade launcher. In 2023, the Army Special Operations Brigade , which includes the Ranger Regiment , began using the L403A1 , an AR-pattern rifle also used by the Royal Marines . Some soldiers are equipped with the 7.62mm L129A1 sharpshooter rifle , which in 2018 formally replaced the L86A2 Light Support Weapon. Support fire is provided by the L7 general-purpose machine gun (GPMG), and indirect fire

4360-416: The Military Demarcation Line as a warning after several North Korean provocations. During the Russian invasion of Ukraine , Ukraine has used M109 howitzers donated by Western countries. According to video and photographic evidence compiled by the open-source intelligence website Oryx , as of 24 September 2024, at least 70 units of different variants had been lost (54 destroyed and 16 damaged). The M109

4469-437: The Netherlands for the War of the Spanish Succession . Although all the regiments were now part of the new British military establishment, they remained under the old operational-command structure and retained much of the institutional ethos, customs and traditions of the standing armies created shortly after the Restoration of the Monarchy 47 years earlier. The order of seniority of the most-senior British Army line regiments

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4578-424: The Ottoman Empire via Gallipoli , an unsuccessful attempt to capture Constantinople and secure a sea route to Russia . The First World War was the most devastating in British military history , with nearly 800,000 men killed and over two million wounded. Early in the war, the BEF was virtually destroyed and was replaced first by volunteers and then by a conscript force. Major battles included those at

4687-441: The PrSM , up to 500 km. The AS-90 is a 155 mm self-propelled armoured gun with a 24-kilometre (15 mi) range. The L118 light gun is a 105 mm towed gun, which is typically towed by a Pinzgauer all-terrain vehicle. To identify artillery targets, the army operates the TAIPAN artillery detection radar and utilises artillery sound ranging . For air defence it uses the new Sky Sabre system, which in 2021 replaced

4796-418: The Provisional Irish Republican Army (PIRA). Under the 1998 Good Friday Agreement , there was a gradual reduction in the number of soldiers deployed. In 2005, after the PIRA declared a ceasefire, the British Army dismantled posts, withdrew many troops and restored troop levels to those of a peacetime garrison. Operation Banner ended at midnight on 31 July 2007 after about 38 years of continuous deployment,

4905-422: The Rapier . It also deploys the Very Short-Range Air Defence (VSHORAD) Starstreak HVM (high-velocity missile) launched by a single soldier or from a Stormer HVM vehicle-mounted launcher. Where armour is not required or mobility and speed are favoured the British Army utilises protected patrol vehicles, such as the Panther variant of the Iveco LMV , the Foxhound , and variants of the Cougar family (such as

5014-442: The Reserve Component of the US Army . This modernization program fitted M109A2s and M109A3s with Nuclear, Biological, and Chemical / Reliability, Availability, and Maintainability (NBC/RAM) improvements, including air purifiers, heaters, and Mission Oriented Protective Posture (MOPP) (protective) gear. The traversing mechanism's clutch was changed to be hydraulic (as compared to the electric mechanism on previous M109s), and added

5123-437: The Territorial Force as the army's volunteer reserve component, merging and reorganising the Volunteer Force, Militia and Yeomanry. Great Britain was challenged by other powers, primarily the German Empire and Nazi Germany , during the 20th century. A century earlier it vied with Napoleonic France for global pre-eminence, and Hanoverian Britain's natural allies were the kingdoms and principalities of northern Germany . By

5232-439: The formation of the united Kingdom of Great Britain which joined the Kingdoms of England and Scotland into a single state and, with that, united the English Army and the Scots Army as the British Army . Members of the British Army swear allegiance to the monarch as their commander-in-chief , since both the English Bill of Rights of 1689 and Scottish Claim of Right Act 1689 require parliamentary consent for

5341-453: The 2002 firefighters strike, widespread flooding in 2005, 2007, 2009, 2013 and 2014, Operation Temperer following the Manchester Arena bombing in 2017 and, most recently, Operation Rescript during the COVID-19 pandemic . Since 2016, the British Army has maintained a presence in the Baltic States in support of the NATO Enhanced Forward Presence strategy which responded to the 2014 Russian annexation of Crimea . The British Army leads

5450-608: The 2014 West African Ebola virus epidemic . In November 2001, as part of Operation Enduring Freedom with the United States, the United Kingdom deployed forces in Afghanistan to topple the Taliban in Operation Herrick . The 3rd Division were sent to Kabul to assist in the liberation of the capital and defeat Taliban forces in the mountains. In 2006 the British Army began concentrating on fighting Taliban forces and bringing security to Helmand Province , with about 9,500 British troops (including marines, airmen and sailors) deployed at its peak —the second-largest force after that of

5559-420: The American colonial rebels early in the war). Halifax, Nova Scotia and Bermuda were to become Imperial fortresses (although Bermuda, being safer from attack over water and impervious to attack overland, quickly became the most important in British North America), along with Malta and Gibraltar , providing bases in the eastern Atlantic Ocean and Mediterranean Sea for Royal Navy squadrons to control

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5668-408: The British Army was deployed as a peacekeeping force from 1969 to 2007 in Operation Banner . Initially, this was (in the wake of unionist attacks on nationalist communities in Derry and Belfast ) to prevent further loyalist attacks on Catholic communities; it developed into support of the Royal Ulster Constabulary (RUC) and its successor, the Police Service of Northern Ireland (PSNI) against

5777-486: The British and the First French Empire of Napoleon Bonaparte stretched around the world; 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 and Field Marshal von Blücher finally defeated Napoleon at Waterloo in 1815. The English were involved politically and militarily in Ireland. The campaign of English republican Protector Oliver Cromwell involved uncompromising treatment of

5886-439: The British military, mostly civilians. An estimated 100 soldiers committed suicide during Operation Banner or soon afterwards and a similar number died in accidents. A total of 6,116 were wounded. Sierra Leone The British Army deployed to Sierra Leone for Operation Palliser in 1999, under United Nations resolutions, to aid the government in quelling violent uprisings by militiamen. British troops also provided support during

5995-432: The Crown to maintain a peacetime standing army . The army is administered by the Ministry of Defence and commanded by the Chief of the General Staff . At its inception, being composed primarily of cavalry and infantry, the British Army was one of two Regular Forces (there were also separate Reserve Forces ) within the British military (those parts of the British Armed Forces tasked with land warfare, as opposed to

6104-485: The English Long Parliament realised that the use of county militia organised into regional associations (such as the Eastern Association ), often commanded by local members of Parliament (both from the House of Commons and the House of Lords), while more than able to hold their own in the regions which Parliamentarians ('Roundheads") controlled, were unlikely to win the war. So Parliament initiated two actions. The Self-denying Ordinance forbade members of Parliament (with

6213-404: The Germans and Italians at the Second Battle of El Alamein in North Africa in 1942–1943 and helped drive them from Africa. It then fought through Italy and, with the help of American, Canadian, Australian, New Zealand, Indian and Free French forces, was the principal organiser and participant in the D-Day invasion of Normandy on 6 June 1944; nearly half the Allied soldiers were British. In

6322-460: The Howitzer Extended Life Program. The vehicle was originally designed as M109A3E2 before being adopted as M109A6 and is now better known as Paladin (M109A3E3 was to feature a longer barrel but was not adopted). The Paladin model has improvements in the areas of survivability, RAM, and armament. This includes increased armor, a redesigned internal arrangement for safer ammunition and equipment storage, engine and suspension upgrades, and improvement of

6431-494: The Irish towns (most notably Drogheda and Wexford ) which supported the Royalists during the English Civil War . The English Army (and the subsequent British Army) remained in Ireland primarily to suppress Irish revolts or disorder. In addition to its conflict with Irish nationalists, it was faced with the prospect of battling Anglo-Irish and Ulster Scots in Ireland who were angered by unfavourable taxation of Irish produce imported into Britain. With other Irish groups, they raised

6540-431: The K9. The self-propelled gun has significantly enhanced field operability and accuracy through the installation of Honeywell Aerospace 's TALIN 5000 INS (inertial navigation system), a satellite navigation device (GPS), and a speed calibrator. As a result, the vehicle automatically lays the gun in the desired direction and delivers a first round within 45 seconds between stops, or 75 seconds between maneuvers after receiving

6649-412: The M109A3G standard. This upgraded variant uses a new gun barrel developed by Rheinmetall, giving an extended range of 24 kilometres (15 mi). It also features a new fire-control system, and three forward firing 76 mm smoke grenade launchers on either side of the turret. Between 1969 and 1971 Norway acquired 126 M109Gs from West Germany. They were then upgraded to the M109A3GN configuration during

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6758-437: The M109A3GNs received upgrades in 2007, and were designated M109A3GNM. The upgrade includes a new intercom and new navigation and positioning systems. In 2020 the 14 units with A3GNM upgrades and those still with A3GN specs were placed in storage because all the new Korean K9 Thunder units had been delivered. In May 2022, Norway donated 22 A3GN-spec M109s to Ukraine. Two M109A3GN howitzers were destroyed and three damaged during

6867-443: The M284 Cannon and M182A1 Mount. The greatest difference is the integration of an inertial navigation system, sensors detecting the weapons' lay, automation, and an encrypted digital communication system, which utilizes computer controlled frequency-hopping to avoid enemy electronic warfare and allow the howitzer to send grid location and altitude to the battery Fire Direction Center (FDC) . The battery FDCs coordinates fire through

6976-458: The Ridgeback, Husky and Mastiff). For day-to-day utility work the army commonly uses the Land Rover Wolf , which is based on the Land Rover Defender . Specialist engineering vehicles include bomb-disposal robots such as the T7 Multi-Mission Robotic System and the modern variants of the Armoured Vehicle Royal Engineers , including the Titan bridge-layer, Trojan armoured engineer vehicle, Terrier armoured digger . Day-to-day utility work uses

7085-416: The Scots Greys was reassessed and based on their June 1685 entry into England. At that time there was only one English regiment of dragoons, and the Scots Greys eventually received the British Army rank of 2nd Dragoons. After 1700, British continental policy was to contain expansion by competing powers such as France and Spain. Although Spain was the dominant global power during the previous two centuries and

7194-473: The Somme and Passchendaele . Advances in technology saw the advent of the tank (and the creation of the Royal Tank Regiment ) and advances in aircraft design (and the creation of the Royal Flying Corps ) which would be decisive in future battles. Trench warfare dominated Western Front strategy for most of the war, and the use of chemical weapons (disabling and poison gases) added to the devastation. The Second World War broke out in September 1939 with

7303-403: The South Korean government authorized a massive increase in military spending. South Korea allocated 11.5 billion KRW on K55A1 upgrades for FY2011, more than a 1500% increase from 700 million KRW for FY2010. The upgrade was performed by Samsung Techwin, and the first vehicle was fielded by the South Korean Army in early 2011. The K55A1 is fitted with the same electronics and fire control system as

7412-411: The Soviet and German Army 's invasion of Poland . British assurances to the Poles led the British Empire to declare war on Germany . As in the First World War, a relatively small BEF was sent to France but then hastily evacuated from Dunkirk as the German forces swept through the Low Countries and across France in May 1940. After the British Army recovered from its earlier defeats, it defeated

7521-404: The Troubles . Following the 1994–1996 IRA ceasefires and since 1997, demilitarisation has been part of the peace process and the military presence has been reduced. On 25 June 2007 the 2nd Battalion of the Princess of Wales's Royal Regiment left the army complex in Bessbrook , County Armagh , ending the longest operation in British Army history. The British Army contributed 50,000 troops to

7630-426: The U.S. until a replacement enters service. The M109 was the medium variant of a U.S. program to adopt a common chassis for its self-propelled artillery units. The light version, the M108 Howitzer , was phased out during the Vietnam War , but many were rebuilt as M109s. The M109 saw its combat debut in Vietnam. Around 200 vehicles were deployed in 1966, but the entire fleet suffered a mechanical malfunction within

7739-423: The US. In December 2012 Prime Minister David Cameron announced that the combat mission would end in 2014, and troop numbers gradually fell as the Afghan National Army took over the brunt of the fighting. Between 2001 and 26 April 2014 a total of 453 British military personnel died in Afghan operations. Operation Herrick ended with the handover of Camp Bastion on 26 October 2014, but the British Army maintained

7848-650: The United States revise the MOU to export complete K55s, originally intended for domestic use only. South Korea was expecting to export 72 K55s and four ammunition support vehicles to Brazil for $ 160 million over Belgium's offer, but the United States Department of Defense declined the request to avoid an arms race in the region. In May 1998, the South Korean military began operating a K55 simulator to boost artillery operator training. The simulator took

7957-963: The United States, in the American War of 1812 ), the British Army fought the Chinese in the First and Second Opium Wars and the Boxer Rebellion , Māori tribes in the first of the New Zealand Wars, Nawab Shiraj-ud-Daula's forces and British East India Company mutineers in the Sepoy Rebellion of 1857 , the Boers in the first and second Boer Wars, Irish Fenians in Canada during the Fenian raids and Irish separatists in

8066-642: The army saw the introduction of new weapons systems. Despite the decline of the British Empire, the army was engaged in Aden , Indonesia , Cyprus , Kenya and Malaya . In 1982, the British Army and the Royal Marines helped liberate the Falkland Islands during the conflict with Argentina after that country's invasion of the British territory. In the three decades following 1969,

8175-699: The army was heavily deployed in Northern Ireland 's Operation Banner to support the Royal Ulster Constabulary (later the Police Service of Northern Ireland ) in their conflict with republican paramilitary groups. The locally recruited Ulster Defence Regiment was formed, becoming home-service battalions of the Royal Irish Regiment in 1992 before it was disbanded in 2006. Over 700 soldiers were killed during

8284-666: The chief threat to England's early trans-Atlantic colonial ambitions, its influence was now waning. The territorial ambitions of the French, however, led to the War of the Spanish Succession and the later Napoleonic Wars . Although the Royal Navy is widely regarded as vital to the rise of the British Empire , the British Army played an important role in the formation of colonies, protectorates and dominions in

8393-788: The coalition which fought Iraq in the Persian Gulf War , and British forces controlled Kuwait after its liberation. Forty-seven British military personnel died during the war. The army was deployed to former Yugoslavia in 1992. Initially part of the United Nations Protection Force , in 1995 its command was transferred to the Implementation Force (IFOR) and then to the Stabilisation Force in Bosnia and Herzegovina (SFOR);

8502-545: The colours and the remainder in the Regular Reserve, remaining liable for recall to the colours if required. Among the other benefits, this thereby enabled the British Army to have a ready pool of recently trained men to draw upon in an emergency. The name of the Regular Reserve (which for a time was divided into a First Class and a Second Class ) has resulted in confusion with the Reserve Forces , which were

8611-470: The commitment rose to over 10,000 troops. In 1999, British forces under SFOR command were sent to Kosovo and the contingent increased to 19,000 troops. Between early 1993 and June 2010, 72 British military personnel died during operations in the former Yugoslavian countries of Bosnia, Kosovo and Macedonia. Although there have been permanent garrisons in Northern Ireland throughout its history,

8720-438: The completion of their first engagement. The size of the army also fluctuated greatly, increasing in war time, and drastically shrinking with peace. Battalions posted on garrison duty overseas were allowed an increase on their normal peacetime establishment, which resulted in their having surplus men on their return to a Home station. Consequently, soldiers engaging on short term enlistments were enabled to serve several years with

8829-500: The disbanded New Model Army , were formed between November 1660 and January 1661 and became a standing military force for England (financed by Parliament ). The Royal Scots and Irish Armies were financed by the parliaments of Scotland and Ireland . Parliamentary control was established by the Bill of Rights 1689 and Claim of Right Act 1689 , although the monarch continued to influence aspects of army administration until at least

8938-470: The effective range to 18 kilometres (11 mi) or 18.5 kilometres (11.5 mi) according to some sources, a new fire control system, and three smoke dischargers mounted on either side of the turret as well. In December 1966, the United States and Norway signed an agreement related to the co-production of the M109G. Fielded in 1973, this modification replaced the M126 cannon with a 39 caliber M185, featuring

9047-511: The end of the 19th century. After the Restoration, King Charles II pulled together four regiments of infantry and cavalry, calling them his guards, at a cost of £122,000 from his general budget. This became the foundation of the permanent English Army. By 1685, it had grown to number 7,500 soldiers in marching regiments, and 1,400 men permanently stationed in garrisons. A Monmouth Rebellion in 1685 allowed successor King James II to raise

9156-470: The forces to 20,000 men. There were 37,000 in 1678, when England played a role in the closing stage of the cross-channel Franco-Dutch War . After Protestant dual Monarchs William III , formerly William of the Dutch House of Orange , and his wife Mary II's joint accession to the throne after a short constitutional crisis with Parliament sending Mary's father, predecessor King James II, (who remained

9265-431: The howitzer to quickly move between salvos, or if attacked by indirect fire, aircraft, or ground forces. Ammunition storage of 155 mm rounds was increased from 36 to 39. Developed from 1984, it was adopted in 1990 with original plans to field the weapon in 1991 later slipping to 1992 and finally to 1993. The US Army received the last Paladin of 950 in 1999. This Swiss improved version produced by RUAG incorporates

9374-645: The hull flotation feature. These were designated M109A1B . The K55 is a South Korean license produced variant of the M109A2. In the 1960s, the South Korean Army received M107 and M110 from the United States. However, the number of these self-propelled guns was insufficient to counter rapidly-growing North Korean artillery capabilities. In the 1970s, South Korea began mass-producing towed howitzers locally, but intelligence reports of North Korean 170 mm self-propelled artillery forced South Korea to look for

9483-513: The latter half of the 1980s. Soon after the adoption of A2/A3 versions, the Division Weapon Support System study was initiated in 1980, which by the end of the decade resulted in the development of several modernization packages. The most modest one was the Howitzer Extended Life Program update originally designated as M1903A3E1 and later adopted as M109A4, initially scheduled for 1985-1987 but actually fielded in 1989 in

9592-509: The long barreled 155 mm M185 Cannon in the new M178 gun mount, ballistic protection for the panoramic telescope, counterbalanced travel lock, and the ability to mount the M140 bore sight alignment device. Stowage of 155 mm rounds increased from 28 to 36 rounds; .50cal ammunition remained at 500 rounds. Fielded in 1979. During M109A2 production, a slightly simplified version was also produced for export. This had minor internal changes and deleted

9701-491: The longest in British Army history. According to an internal document released in 2007, the British Army had failed to defeat the IRA but made it impossible for them to win by violence. Operation Helvetic replaced Operation Banner in 2007, maintaining fewer service personnel in a more-benign environment. Of the 300,000 troops who served in Northern Ireland since 1969, there were 763 British military personnel killed and 306 killed by

9810-605: The middle of the 19th century, Britain and France were allies in preventing Russia's appropriation of the Ottoman Empire , although the fear of French invasion led shortly afterwards to the creation of the Volunteer Force. By the first decade of the 20th century, the United Kingdom was allied with France (by the Entente Cordiale ) and Russia (which had a secret agreement with France for mutual support in

9919-703: The naval forces), with the other having been the Ordnance Military Corps (made up of the Royal Artillery , Royal Engineers , and the Royal Sappers and Miners ) of the Board of Ordnance , which along with the originally civilian Commissariat Department , stores and supply departments, as well as barracks and other departments, were absorbed into the British Army when the Board of Ordnance

10028-503: The new English army to 74,000, and then a few years later to 94,000 in 1694. Parliament was very nervous and reduced the cadre to 70,000 in 1697. Scotland and Ireland had theoretically separate military establishments, but they were unofficially merged with the English Crown force. By the time of the 1707 Acts of Union , many regiments of the English and Scottish armies were combined under one operational command and stationed in

10137-576: The nobility, or on hired mercenaries from Europe. From the later Middle Ages until the Wars of the Three Kingdoms, when a foreign expeditionary force was needed, such as the one that Henry V of England took to France and that fought at the Battle of Agincourt (1415), the army, a professional one, was raised for the duration of the expedition. During the Wars of the Three Kingdoms, the members of

10246-603: The notable exception of Oliver Cromwell , then a member of parliament and future Lord Protector) from serving as officers in the Parliamentary armies. This created a distinction between the civilians in Parliament, who tended to be Presbyterian and conciliatory to the Royalists ("Cavaliers") in nature, and a corps of professional officers, who tended to be Independent ( Congregational ) in theology. The second action

10355-681: The oceans and trade routes, and heavily garrisoned by the British Army both for defence of the bases and to provide mobile military forces to work with the Navy in amphibious operations throughout their regions. The British Army was heavily involved in the Napoleonic Wars , participating in a number of campaigns in Europe (including continuous deployment in the Peninsular War ), the Caribbean , North Africa and North America . The war between

10464-740: The parallel Seven Years' War and suppressed a Native / Indian North Americans uprising in Pontiac's War around the Great Lakes . The British Army was defeated in the American Revolutionary War , losing the Thirteen Colonies but retaining The Canadas and The Maritimes as in British North America , including Bermuda (originally part of the Colony of Virginia , and which had been originally strongly sympathetic to

10573-536: The pre-existing part-time, local-service home-defence forces that were auxiliary to the British Army (or Regular Force ), but not originally part of it: the Yeomanry , Militia (or Constitutional Force ) and Volunteer Force . These were consequently also referred to as Auxiliary Forces or Local Forces . The late-19th-century Cardwell and Childers Reforms gave the army its modern shape and redefined its regimental system . The 1907 Haldane Reforms created

10682-617: The range up to the version adopted as M109A6. It was fielded in 1991 in much smaller numbers than originally devised due to the end of the Cold War . It replaced the 155 mm M185 cannon in an M178 mount with a 39-caliber 155 mm M284 cannon in an M182 mount developed for the M109A3E2 (see below), giving the A5 a maximum range of 22,000 meters with unassisted projectiles and 30,000 meters with rocket-assisted projectile (RAP) rounds. The vehicle can carry 36 complete rounds of ammunition and has

10791-529: The rank of English, Irish and Scots regiments serving in the Netherlands; the regiment which became known as the Scots Greys were designated the 4th Dragoons because there were three English regiments raised prior to 1688 when the Scots Greys were first placed in the English establishment. In 1713, when a new board of general officers was convened to decide the rank of several regiments, the seniority of

10900-491: The return of a king. The militia acts of 1661 and 1662 prevented local authorities from calling up militia and oppressing their own local opponents. Calling up the militia was possible only if the king and local elites agreed to do so. King Charles II and his " Cavalier " / Royalist supporters favoured a new army under royal control, and immediately after the Restoration of 1660 to 1661 began working on its establishment. The first English Army regiments, including elements of

11009-492: The shooting specification, which required 2 minutes and 11 minutes, respectively, on the K55. With the help of a new semi-autoloader, while charges are still inserted manually, the howitzer can fire 4 rounds per minute, increased from 2 to 3 rounds per minute. The improved suspension, involving a strut-type hydropneumatic buffer from Mottrol Co, Ltd., along with an enhanced chamber, allowed the vehicle to shoot K307 and K310 ammunition designed for K9 platform without laying spades at

11118-557: The vehicle domestically; however, due to the amendment bill by Rep. Samuel S. Stratton of New York, which established a limit for foreign military technology cooperation, the turret and the M185 cannon from Watervliet Arsenal were imported from the United States. Compared to the M109A2, besides 63 percent of parts being produced locally, K55 has a driver's night periscope and light exposure minimization device to enhance night-time operations as well as additional radio systems. The vehicle has

11227-714: The withdrawal of civilians, all British troops had left by the end of August 2021. In 2003, the United Kingdom was a major contributor to the invasion of Iraq , sending a force of over 46,000 military personnel. The British Army controlled southern Iraq, and maintained a peace-keeping presence in Basra . All British troops were withdrawn from Iraq by 30 April 2009, after the Iraqi government refused to extend their mandate. One hundred and seventy-nine British military personnel died in Iraqi operations. The British Armed Forces returned to Iraq in 2014 as part of Operation Shader to counter

11336-624: The world's leading military and economic powers. Since the end of the Cold War , the British Army has been deployed to a number of conflict zones, often as part of an expeditionary force , a coalition force or part of a United Nations peacekeeping operation. Until the Wars of the Three Kingdoms , neither England or Scotland had had a standing army with professional officers and career corporals and sergeants. England relied on militia organised by local officials or private forces mobilised by

11445-581: Was abolished in 1855. Various other civilian departments of the board were absorbed into the War Office . The British Army has seen action in major wars between the world's great powers , including the Seven Years' War , the American Revolutionary War , the Napoleonic Wars , the Crimean War and the First and Second World Wars . Britain's victories in most of these decisive wars allowed it to influence world events and establish itself as one of

11554-578: Was declared in 1951. Although the British Army was a major participant in Korea in the early 1950s and Suez in 1956, during this period Britain's role in world events was reduced and the army was downsized. The British Army of the Rhine , consisting of I (BR) Corps , remained in Germany as a bulwark against Soviet invasion. The Cold War continued, with significant technological advances in warfare, and

11663-673: Was developed by the Ground System Division of United Defense LP , now BAE Systems Land and Armaments . The M109 was powered by the 8V71T, a 8-cylinder water-cooled diesel engine, produced by the Detroit Diesel Engine Division of General Motors Corporation. The 8V71T is a turbocharged version of the 8V71 commercial truck engine. It was rated 390 hp at 2300 rpm and was used in the M107, M108, M110, and M578 series as well. First produced in 1963. It had

11772-595: Was legislation for the creation of a Parliamentary-funded army, commanded by Lord General Thomas Fairfax , which became known as the New Model Army (originally phrased "new-modelled Army"). While this proved to be a war-winning formula, the New Model Army, being organised and politically active, went on to dominate the politics of the Interregnum and by 1660 was widely disliked. The New Model Army

11881-603: Was paid off and disbanded at the later Restoration of the monarchy in 1660 with the accession of King Charles II . For many decades the alleged excesses of the New Model Army under the Protectorate / Commonwealth under Oliver Cromwell were used as propaganda (and still feature in Irish folklore) and the Whig Party element recoiled from allowing a standing army to continue with the agreed-upon rights and privileges under

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