165-438: The FV4007 Centurion was the primary British Army main battle tank of the post- World War II period. Introduced in 1945, it is widely considered to be one of the most successful post-war tank designs, remaining in production into the 1960s, and seeing combat into the 1980s. The chassis was adapted for several other roles, and these variants have remained in service. It was a very popular tank with good armour, mobility , and
330-802: A Challenger 1 tank cost £1.5 million. In 1955, Sir Edward Boyle (the Parliamentary Secretary to the Minister of Supply ) told the House of Commons that "the cost of the Centurion tank has been coming down recently as production has settled into its stride." On 14 November 1950, the British Army's 8th King's Royal Irish Hussars , equipped with three squadrons (64 tanks) of Centurion Mk 3, landed in Pusan . The first recorded Centurion kill occurred near Seoul against
495-479: A semi-trailer , whether permanently attached to the frame (as on a single trailer) or making up the dolly that can be hitched and unhitched as needed when hitching up a second or third semi-trailer (as when pulling doubles or triples ). Some tanks and other tracked vehicles have bogies as external suspension components (see armoured fighting vehicle suspension ). This type of bogie usually has two or more road wheels and some type of sprung suspension to smooth
660-528: A swivel , as traditionally on a railway carriage or locomotive, additionally jointed and sprung (as in the landing gear of an airliner ), or held in place by other means (centreless bogies). Although bogie is the preferred spelling and first-listed variant in various dictionaries, bogey and bogy are also used. A bogie in the UK, or a railroad truck , wheel truck , or simply truck in North America,
825-779: 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
990-562: 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
1155-502: A Centurion tank was £35,000 in 1950, but had risen to £38,000 in 1952. Of this, "the gun control equipment costs £1,600, and the actual gadget that works the stabiliser only £100." By comparison, during World War II a Covenanter tank cost the British Government £12,000, a Crusader tank cost £13,700, a Matilda tank cost £18,000, and a Valentine tank £14,900; in 1967 a Chieftain tank cost between £90,000 and £95,000, and in 1984
1320-538: A North Korean captured Cromwell tank. Operating in sub-zero temperatures, the 8th Hussars learnt the rigors of winter warfare: their tanks had to be parked on straw to prevent the steel tracks from freezing to the ground. Engines had to be started every half-hour, with each gear being engaged in turn to prevent them from being frozen into place. During the Battle of the Imjin River , Centurions won lasting fame when they covered
1485-404: A basic load of 62 rounds of 20 pounder shells, 4,000 rounds of .50 cal and 9,000 rounds of .30 cal machine gun ammunition for the tank commander's machine gun as well as the two coaxial machine guns. They were equipped with petrol engines, which necessitated the use of an extra externally mounted 100-imperial-gallon (450 L) fuel tank, which was attached to the vehicle's rear. In 1965,
1650-725: A batch of 110 Centurion Mk 10 around 1960 (designated Strv 101 ). The Centurions, together with the Stridsvagn 103 , formed the backbone of the Swedish armoured brigades for several decades. The Mk 3 and the Mk 5 were upgraded with a 105 mm gun in the 1960s, becoming Strv 102. Between 1983 and 1987, the Centurions had a midlife renovation and modification (REMO) done, which included among other things night vision equipment, targeting systems, laser range finders, improved gun stabilisation, thermal sleeves on
1815-604: A component of the vast majority of mainline locomotive designs. The first use of bogie coaches in Britain was in 1872 by the Festiniog Railway.The first standard gauge British railway to build coaches with bogies, instead of rigidly mounted axles, was the Midland Railway in 1874. Bogies serve a number of purposes: Usually, two bogies are fitted to each carriage , wagon or locomotive , one at each end. Another configuration
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#17328525499711980-679: 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
2145-472: A frame, attached under a vehicle by a pivot. Bogies take various forms in various modes of transport. A bogie may remain normally attached (as on many railroad cars and semi-trailers ) or be quickly detachable (as for a dolly in a road train or in railway bogie exchange ). It may include suspension components within it (as most rail and trucking bogies do), or be solid and in turn be suspended (as are most bogies of tracked vehicles). It may be mounted on
2310-503: A half years of combat operations, 58 Centurions had served in country; 42 had suffered battle damage with six beyond repair and two crewmen had been killed in action. The Centurion crews, after operating for a few weeks in country, soon learned to remove the protective armoured side skirts from both sides of the tank, to prevent the vegetation and mud from building up between the track and the mudguards. Each Centurion in Vietnam normally carried
2475-727: A heated nine-minute skirmish. This marked the first occasion South African tanks had been sent into battle since World War II. Throughout Operation Moduler, South African forces typically dispersed into an "arrowhead" formation, with Olifants in the lead, Ratel-90 armoured cars on the flanks, and the remainder of the mechanised infantry to the rear and centre. Three Olifants were abandoned in a minefield during Operation Packer and subsequently captured by FAPLA, while another two were damaged beyond immediate repair by mines but successfully recovered. A number of others suffered varying degrees of track and suspension damage due to mines or Angolan tank fire, but were able to keep moving after field repairs. In
2640-405: A large logistical problem. Kungliga Arméförvaltningens Tygavdelning (KAFT, the weapons bureau of the army administrative service) conducted a study that concluded that the most cost-effective alternative would be to purchase the newly developed Centurion Mk 3, which, while quite modern, was judged to also have upgrade potential for future requirements. A purchase request was sent to Great Britain, but
2805-530: 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
2970-516: A mandatory arms embargo on the country, forced South Africa to purchase the hulls without turrets or armament. OMC upgraded each Centurion with a 29-litre Continental turbocharged diesel engine and a new transmission adopted from the M60 Patton . The refurbished Centurions were also armed with a South African variant of the Royal Ordnance L7 105 mm main gun. They were accepted into service with
3135-625: A match for the M47 and M48 Pattons . On the other side, when Pakistani Army armoured division primary composed of M47 and M48 Pattons, they proved to be able to penetrate only a few of the Centurion tanks, as witnessed in the Battle of Chawinda in the Sialkot sector. A post-war US study of the tank battles in South Asia concluded that the Patton's armour could be penetrated by the 20-pounder tank gun (84 mm) of
3300-565: 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
3465-875: A powerful main armament. Development of the Centurion began in 1943 with manufacture beginning in January 1945. Six prototypes arrived in Belgium less than a month after the war in Europe ended in May 1945. It entered combat with the British Army in the Korean War in 1950 in support of the UN forces. The Centurion later served on the Indian side in the Indo-Pakistani War of 1965 , where it fought against US-supplied M47 and M48 Patton tanks, and it served with
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#17328525499713630-643: A range of specialist equipment, including combat engineering variants with a 165 mm demolition gun Armoured Vehicle Royal Engineers (AVRE). It is one of the longest-serving designs of all time, serving as a battle tank for the British and Australian armies from the Korean War (1950–1953) to the Vietnam War (1961–1972), and as an AVRE during Operation Desert Storm in January–February 1991. The development cost of Centurion did not exceed £5 million. The cost of
3795-514: A result of maintenance problems compounded by parts shortages and a tendency to overheat in the hot African climate. In 1972, the South African Army retrofitted some of its Centurions with the engines and transmission of American-made M48 Patton tanks in an attempt to improve technical performance. The upgraded Centurions were designated Skokiaan and proved unpopular due to their high fuel consumption and poor operating range. Tanks reentered
3960-439: A retrograde step, as it leads to more wear of both track and wheels and also significantly reduces the speed at which a tram can round a curve. In the past, many different types of bogie (truck) have been used under tramcars (e.g. Brill , Peckham, maximum traction). A maximum traction truck has one driving axle with large wheels and one nondriving axle with smaller wheels. The bogie pivot is located off-centre, so more than half
4125-832: 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
4290-685: 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 . Bogie#Tracked vehicles A bogie ( / ˈ b oʊ ɡ i / BOH -ghee ) (or truck in North American English) comprises two or more wheelsets (two wheels on an axle ), in
4455-430: A small rail car with axles at either end. The same effect that causes the bogies to rub against the rails at longer radius causes each of the pairs of wheels to rub on the rails and cause the screeching. Articulated bogies add a second pivot point between the two axles ( wheelsets ) to allow them to rotate to the correct angle even in these cases. In trucking , a bogie is the subassembly of axles and wheels that supports
4620-505: 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
4785-714: A total of 109,086. The British Army traces back to 1707 and 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
4950-641: 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,
5115-793: 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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5280-413: Is a specialized type of bogie that is inserted under the wheels of a rail wagon/car, usually to convert for another track gauge . Transporter wagons carry the same concept to the level of a flatcar specialized to take other cars as its load. In archbar or diamond frame bogies, the side frames are fabricated rather than cast . Tram bogies are much simpler in design because of their axle load, and
5445-465: Is a structure underneath a railway vehicle (wagon, coach or locomotive) to which axles (hence, wheels) are attached through bearings . In Indian English , bogie may also refer to an entire railway carriage . In South Africa , the term bogie is often alternatively used to refer to a freight or goods wagon (shortened from bogie wagon ). A locomotive with a bogie was built by engineer William Chapman in 1812. It hauled itself along by chains and
5610-436: Is any one of a number of bogie designs that allow railway equipment to safely turn sharp corners, while reducing or eliminating the "screeching" normally associated with metal wheels rounding a bend in the rails. There are a number of such designs, and the term is also applied to train sets that incorporate articulation in the vehicle, as opposed to the bogies themselves. If one considers a single bogie "up close", it resembles
5775-625: 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
5940-411: Is often used in articulated vehicles , which places the bogies (often Jacobs bogies ) under the connection between the carriages or wagons. Most bogies have two axles, but some cars designed for heavy loads have more axles per bogie. Heavy-duty cars may have more than two bogies using span bolsters to equalize the load and connect the bogies to the cars. Usually, the train floor is at a level above
6105-692: 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 )
6270-505: 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
6435-576: 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
6600-643: 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
6765-617: The 1982 invasion of Lebanon . During the war, 21 Centurion tanks were knocked out, of which 8 were destroyed. The Israelis started to retire the Sho't Kal during the 1980s and they were completely retired during the 2000s. Most of them were converted to Nagmasho't, Nagmachon , and Nakpadon (heavy armoured personnel carriers or Infantry Fighting Vehicles ) and Puma armoured engineering vehicles . Fifty Centurions were purchased by Jordan between 1954 and 1956 and by 1967 about 90 Centurions were in service. The Jordanian Army used its Centurion tanks in
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6930-698: 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 ,
7095-433: 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
7260-457: 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
7425-401: The Battle of the Samichon River in 1953. In a tribute to the 8th Hussars, General John O'Daniel , commanding the US 1st Corps , stated: "In their Centurions, the 8th Hussars have evolved a new type of tank warfare. They taught us that anywhere a tank can go, is tank country: even the tops of mountains ." However, the lack of pintle-mounted machine guns on the turret meant that the Centurion
7590-411: 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
7755-416: 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
7920-477: 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
8085-531: The Golan Heights in the 1973 Yom Kippur War . 105 Sho't Kal tanks of the 7th Armoured Brigade and 20 Sho't tanks of the 188th Brigade defeated the advance of some 500 Syrian T-55s and T-62s and the Sho't Kal became emblematic of Israeli armour's prowess. During the entire war, 1,063 Israeli tanks were disabled (more than half of them Centurions), about 600 of which were completely destroyed or captured. Some 35 Israeli Centurions were captured by Egypt, dozens more were captured by Syria, Iraq and four by Jordan. On
8250-442: 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 ,
8415-531: The Jordanian Civil War and later in the Golan Heights in 1973. South Africa deployed its Centurions in Angola during the South African Border War . The Centurion became one of the most widely used tank designs, equipping dozens of armies around the world, with some in service until the 1990s. During the 2006 Lebanon War , the Israel Defense Forces employed modified Centurions as armoured personnel carriers and combat engineering vehicles . South Africa still operates over 170 Centurions, which were modernised in
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#17328525499718580-445: 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
8745-444: The Lusaka Accords , which effectively ensured a ceasefire between South Africa and Angola, these Olifants were placed into storage and the tank crews rotated out. The collapse of the Lusaka Accords and the subsequent launch of Operation Moduler in late 1987 led to the Olifant squadron being reactivated on the direct orders of South African State President P.W. Botha . On 9 November 1987 the Olifants destroyed two Angolan T-55s during
8910-437: 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
9075-424: 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
9240-441: 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
9405-418: 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,
9570-422: 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
9735-421: The Royal Australian Armoured Corps in the Vietnam War . Israel's army used Centurions in the 1967 Six-Day War , the 1973 Yom Kippur War , the 1978 South Lebanon conflict , and the 1982 Lebanon War . Centurions modified as armoured personnel carriers were used in Gaza , the West Bank and on the Lebanese border. Jordan used Centurions, first in 1970 to fend off the Syrian incursion within its borders during
9900-463: The Royal Tank Regiment remained engaged in clearing the downtown of Egyptian snipers. Lieutenant Colonel Norman Tailyour arranged for more reinforcements to be brought in via helicopter. In 1967, the Royal Australian Armoured Corps ' (RAAC), 1st Armoured Personnel Carrier (APC) Squadron transferred to "A" Squadron, 3rd Cavalry Regiment in South Vietnam . Although they successfully conducted combat operations in their areas of operations, reports from
10065-486: The Six-Day War . In 1967, the 10th Independent Tank Regiment was equipped with 44 Centurion Mk.V tanks armed with 20pdr guns, but was initially deployed on the East Bank. Later, the unit was moved urgently to the Hebron area, in West Bank, in order to link with the supposed Egyptian advance. Some Centurion tanks were destroyed and about 30 captured by the Israeli Army. Israelis entering Hebron captured 25 Jordanian Centurion tanks. The Royal Guards Brigade had one regiment that
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#173285254997110230-481: The Stridsvagn 121 and Stridsvagn 122 . British Army The British Army 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
10395-437: 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
10560-435: The 1980s and 2000s as the Olifant (elephant). Between 1946 and 1962, 4,423 Centurions were produced, consisting of 13 basic marks and numerous variants. In the British Army it was replaced by the Chieftain . In 1943, the Directorate of Tank Design, under Sir Claude Gibb , was asked to produce a new design for a heavy cruiser tank under the General Staff designation A41. After a series of fairly mediocre designs in
10725-453: 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
10890-608: 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
11055-437: The A series in the past, and bearing in mind the threat posed by the German 88 mm gun , the War Office demanded a major revision of the design requirements, specifically: increased durability and reliability, the ability to withstand a direct hit from the German 88 mm gun and providing greater protection against mines. Initially in September 1943 the A41 tank was to weigh no more than 40 long tons (45 short tons; 41 t),
11220-420: 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
11385-431: The American-built tanks of the Pakistani Army and the Indian Army's mixture of Soviet T-55s and British Centurions. Casualties were heavily skewed against the Pakistani force, with 46 tanks destroyed. The first country which bought Centurion tanks was Egypt. The first tanks were received in 1950. Israel's formerly British Centurions were first delivered in 1959. Differing varieties of the Centurion were bought by Israel over
11550-408: 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
11715-486: 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
11880-439: 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
12045-528: The Centurion (later replaced by the even more successful L7 105 mm gun on the Mk. 7 version which India also possessed) as well as the 75 mm tank gun of the AMX-13 light tank. In 1971, at the Battle of Basantar , an armoured division and an armoured brigade of the Pakistani I Corps confronted two armoured brigades of the Indian I Corps, which had Centurion tanks. This resulted in a substantial tank battle, between
12210-414: The Centurion went through another upgrade to mount the 20-pounder. By this point, the usefulness of the 20 mm Polsten had been called into question, it being unnecessarily large for use against troops, so it was replaced with a Besa machine gun in a completely cast turret. The new Centurion Mark III also featured a fully automatic stabilisation system for the gun , allowing it to fire accurately while on
12375-539: The Centurion would be the key to victory. The Egyptians destroyed Port Said's Inner Harbour, which forced the British to improvise and use the Fishing Harbour to land their forces. The 2nd Brigade of the Parachute Regiment landed by ship in the harbour. Centurions of the British 6th Royal Tank Regiment were landed and by 12:00 they had reached the French paratroopers. While the British were landing at Port Said,
12540-471: The Centurions be brought up from Nui Dat to reinforce firebases Coral and Balmoral , believing that they were a strong element that were not being used. Besides adding a great deal of firepower, Dunstan stated, he "couldn't see any reason why they [the Centurions] shouldn't be there". His foresight enabled 1 ATF to kill approximately 267 soldiers from the 141st and 165th North Vietnamese Army Regiments during
12705-654: The Comet and Cromwell , the new design would have excellent performance. But even before the Outline Specification of the A41 was released in October 1943, these limits were removed, and the weight was increased from 40 tons to 45 long tons (50 short tons; 46 t), because of the need for heavier armour and a wider turret (too wide for the tank to be transported by rail) with a more powerful gun. The new version carried armour equal to
12870-474: The Comet with a six wheel Horstmann suspension , and extending the spacing between the second and third wheels. The Christie suspension, with vertical spring coils between side armour plates, was replaced by a Horstmann suspension with three horizontally sprung, externally mounted two-wheel bogies on each side. The Horstmann design did not offer the same ride quality as the Christie system, but took up less room and
13035-696: 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
13200-660: 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
13365-522: The German Panther tank and Soviet T-34 . The turret was well armoured at 152 mm. The tank was also highly mobile, and easily outperformed the Comet in most tests. The uparmoured Centurion Mark II soon arrived; it had a new 118 mm-thick glacis and the side and rear armour had been increased from 38 mm to 51 mm. Only a handful of Mk I Centurions had been produced when the Mk II replaced it on
13530-659: 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
13695-672: The Horstmann units. These upgraded vehicles were called the Tariq. After retirement from service with the arrival of ex-British Challenger tanks in the late 1990s, several Tariqs were converted into heavy APCs ( Dawsar ). In 1972 during Operation Motorman in Northern Ireland, 165mm-armed Armoured Vehicle Royal Engineers (AVREs) with dozer blades were used to destroy barricades set up by the IRA in Northern Ireland. The 165mm demolition guns were pointed to
13860-703: 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
14025-512: The Jordanian Army were refitted with the diesel engine and transmission of the M60A1 tank in place of the original Meteor petrol engine, Belgian SABCA computerised fire-control system, which incorporated a laser range-finder and passive night sight for the gunner, Cadillac Gage electro-hydraulic turret drive and stabilisation system and a new Teledyne Continental hydropneumatic suspension in place of
14190-696: The Jordanian army. In 1972, Centurion tanks were reequipped with 105 mm guns. During the Yom Kippur War, the Jordanian 40th Armoured Brigade was deployed in the Golan front to support Syrian troops and show King Hussein 's concern for Arab solidarity. The 40th Armoured Brigade moved northward towards Sheikh Meskin, but its counterattack was uncoordinated and largely ineffective as the Israelis were in prepared defensive positions. In 1982–1985, 293 surviving Centurions of
14355-749: The Middle East or Anglophone Africa. The Centurions were procured specifically because they were compatible with Commonwealth tank tactics and pre-existing British armoured formations. Following South Africa's withdrawal from the Commonwealth in 1961, its priorities shifted toward internal security and diversifying national arms procurement outside traditional suppliers such as the United Kingdom. To that end, 100 Centurion Mk 3s and 10 Centurion-based recovery vehicles were sold off to Switzerland in 1961. The remaining Centurions were largely relegated to reserve roles as
14520-514: The Mk 3 included a more powerful version of the engine and a new gun sight and gun stabiliser. The 20 pounder gun was used until the Royal Ordnance Factories introduced the 105 mm L7 gun in 1959. All later variants of the Centurion, from Mark 5/2 on, used the L7. Design work for the Mk 7 was completed in 1953, with production beginning soon afterwards. One disadvantage of earlier versions was
14685-683: The Netherlands under the Mutual Defence Assistance Program, as production of the M48 Patton would not start until April 1952. A Mk 3 cost £31,000 or £44,000 with ammunition. The Royal Canadian Armoured Corps deployed a regiment of Centurions to Germany to support the Canadian Brigade. During the Suez Crisis , British ground commander General Sir Hugh Stockwell believed that methodical and systematic armoured operations centred on
14850-823: 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
15015-470: 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
15180-694: 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
15345-713: The South African Armoured Corps as the Olifant Mk1A in 1985. South African expeditionary forces clashed with FAPLA T-54/55 tanks during Operation Askari in late 1983 and early 1984; however, due to the enormous logistical commitment needed to keep the Olifants operational so far from conventional repair facilities, they were not deployed. At length the South African mechanised infantry, bolstered by Eland and Ratel-90 armoured car squadrons, succeeded in destroying
15510-482: The South African government was obliged to finance the creation of a new private sector enterprise, the Olifant Manufacturing Company (OMC), to refurbish the Centurions. During this period South Africa managed to restore its tank fleet to its original size by purchasing a number of surplus Centurion hulls from Jordan and India. The passage of United Nations Security Council Resolution 418 , which imposed
15675-670: 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
15840-556: 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
16005-579: 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
16170-970: 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
16335-559: 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,
16500-664: 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
16665-521: The barrel and exhaust pipes and reactive armour developed by the Swedish FFV Ordnance. Around 80 Strv 102 were upgraded with Continental diesel engines and Allison gearboxes in the early 1980s, becoming Strv 104 . The Swedish Army gradually phased out its Centurions and Strv 103 during the 1990s as a consequence of comparative tests of the T-72 , Leclerc , M1A1 and Leopard 2 . They were replaced with
16830-536: The bogies, but the floor of the car may be lower between bogies, such as for a bilevel rail car to increase interior space while staying within height restrictions , or in easy-access, stepless-entry, low-floor trains. Key components of a bogie include: The connections of the bogie with the rail vehicle allow a certain degree of rotational movement around a vertical axis pivot (bolster), with side bearers preventing excessive movement. More modern, bolsterless bogie designs omit these features, instead taking advantage of
16995-581: The bulk of India's tank fleet was older M4 Sherman tanks, but India also had Centurion Mk.7 tanks, with the 20 pounder gun, and also AMX-13 and M3 Stuart light tanks. The Centurion Mk.7 at that time was one of the most modern western tanks. The offensive of Pakistan's 1st Armoured Division was blunted at the Battle of Asal Uttar on 10 September. Six Pakistani armoured regiments were opposed by three Indian armoured regiments. One of these regiments, 3 Cavalry, fielded 45 Centurion tanks. The Centurion, with its 20-pounder gun and heavy armour, proved to be more than
17160-482: The capability of installing reactive armour completed the modifications. They had American radios and either the original 7.62 mm calibre MG on the commander's cupola or a 12.7 mm calibre HMG . The Sho't Kal could be distinguished from the Centurion by its raised rear deck, to accommodate the bigger engine. The Sho't Kal version of Centurion earned its legendary status during the Battle of " The Valley of Tears " on
17325-642: 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
17490-745: 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);
17655-417: 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
17820-403: 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,
17985-438: 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
18150-414: The conflict. Israel also captured about 30 Jordanian Centurion tanks from a total of 90 in Jordanian service. 25 tanks were abandoned in Hebron by the 10th Jordanian Independent Tank Regiment. All Sho't tanks were upgraded with the more efficient Continental AVDS-1790-2A diesel engine (also used in the M48 and the M60 tanks) and an Allison CD-850-6 transmission from 1970 to 1974. The upgraded version
18315-450: 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
18480-403: The early 1990s, the Olifant Mk1A was superseded by the Olifant Mk1B, which incorporated major improvements in armour protection, a slightly more powerful engine, a double armoured floor for protection against mines, and a torsion bar suspension. At the end of the Second World War, it was clear that the mix of tanks in service with the Swedish Armed Forces was not just obsolete but also presented
18645-435: The economic necessity of increasing exports to earn scarce foreign currency. Britain offered to sell the desired Centurions immediately. Minister of Defence Torsten Nilsson arbitrarily placed an order of 80 Mk 3, with Swedish Army designation Stridsvagn 81 ( Strv 81 ), around new year 1952/1953, with the first delivery in April 1953. In 1955, Sweden ordered a batch of 160 Centurion Mk 5 (also designated Strv 81 ), followed by
18810-451: 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
18975-574: The field stated that their lightly-armoured M113A1 armoured personnel carriers were unable to force their way through dense jungle limiting their offensive actions against enemy forces. The Australian government, under criticism in Parliament, decided to send a squadron of Australian Centurion tanks to South Vietnam. The 20-pdr armed Australian Centurions of 'C' Squadron, 1st Armoured Regiment landed in South Vietnam on 24 February 1968, being headquartered at Nui Dat in III Corps (MR3). Colonel Donald Dunstan , later to be governor of South Australia ,
19140-410: 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
19305-432: The heaviest infantry tanks , while improved suspension and engines provided cross-country performance superior to even the early cruiser tanks. The War Office decided it would be wiser to build new trailers, rather than hamper what appeared to be a superb design. Historian David Fletcher states, "But was Centurion, after all, a Universal Tank? The answer has to be a qualified negative." The design mockup, built by AEC Ltd ,
19470-501: The individual axles to align with curves in addition to the bogie frame as a whole pivoting. For non-radial bogies, the more axles in the assembly, the more difficulty it has negotiating curves, due to wheel flange to rail friction. For radial bogies, the wheel sets actively steer through curves, thus reducing wear at the wheel's flange-to-rail interface and improving adhesion. In the US, radial steering has been implemented in EMD and GE locomotives. The EMD version, designated HTCR,
19635-446: The limit for existing Mark I and Mark II transport trailers and for a Bailey bridge of 80 ft (24 m) span. The British railway loading gauge required that the width should not exceed 10 ft 8 in (3.25 m) and the optimum width was 10 ft 3 in (3.12 m), but, critically, for the new tank this restriction had been lifted by the War Office under pressure from the Department of Tank Design. A high top speed
19800-400: The limited range, initially just 65 miles (105 km) on hard roads, hence external auxiliary tanks and then a "monowheel" trailer were used. But the Mk7 had a third fuel tank inside the hull, giving a range of 101 miles (163 km). Additionally, it was found possible to put the Centurion on some European rail routes with their larger loading gauges. The Centurion was used as the basis for
19965-442: 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
20130-399: The mainstream of South African military doctrine in 1975, following Operation Savannah , which saw the lightly armoured South African forces in Angola threatened by large formations of Soviet tanks supplied to the People's Armed Forces for the Liberation of Angola (FAPLA) and their Cuban allies. Operation Savannah was followed by further modifications and trials under Project Semel , and
20295-426: The men of the 2 RPC at Raswa fought off Egyptian counter-attacks featuring SU-100 tank destroyers . After establishing themselves in a position in downtown Port Said, 42 Commando headed down the Shari Muhammad Ali, the main north–south road to link up with the French forces at the Raswa bridge and the Inner Basin lock. While doing so, the Marines also took Port Said's gasworks. Meanwhile, 40 Commando supported by
20460-410: 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
20625-486: The move, dramatically improving battlefield performance. Production of the Mk 3 began in 1948. The Mk 3 proved substantially more capable than prior variants, resulting in the earlier designs being removed from service as soon as the new Mk 3s became available, and existing tanks were then either converted into the Centurion armoured recovery vehicle (ARV) Mark 1 for use by the Royal Electrical and Mechanical Engineers or upgraded to Mk 3 standard. Improvements introduced with
20790-399: 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
20955-440: 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
21120-409: 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
21285-424: 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
21450-458: 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
21615-406: The operation. South Africa ordered 203 Centurion Mk 3 tanks from the United Kingdom in 1953. The South African Centurions entered service between 1955 and 1958, and included about 17 armoured recovery vehicles. South Africa's major strategic priorities at the time revolved around assisting the British Armed Forces and other member states of the Commonwealth of Nations during a conventional war in
21780-441: The original 40-ton design, the Centurion Mark I, had 76 mm of armour in the front glacis , which was thinner than that on the then current infantry tanks (the Churchill ), which had 101 mm or 152 mm on the Churchill Mk VII and VIII being produced at the time. However, the glacis plate was highly sloped, and so the effective thickness of the armour was very high—a design feature shared by other effective designs, such as
21945-438: The other hand, 2,250 Arab tanks were disabled (including 33 Jordanian Centurions, 18 of them destroyed), 1,274 of them were destroyed or captured (643 tanks were lost in the north and 631 were lost in the south). After the war, to replace Israeli losses, the United States delivered 200 M60 and M48 tanks and the United Kingdom delivered 400 Centurion tanks to Israel. Sho't Kal tanks with Blazer reactive armour package were used in
22110-436: 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
22275-481: 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
22440-447: The principle of radial steering. The Cleminson system involved three axles, each mounted on a frame that had a central pivot; the central axle could slide transversely. The three axles were connected by linkages that kept them parallel on the straight and moved the end ones radially on a curve, so that all three axles were continually at right angles to the rails. The configuration, invented by British engineer John James Davidge Cleminson,
22605-450: The production lines. Full production began in November 1945 with an order for 800 on production lines at Leyland Motors , Lancashire the Royal Ordnance Factories ROF Leeds and Royal Arsenal , and Vickers at Elswick . The tank entered service in December 1946 with the 5th Royal Tank Regiment . Soon after the Centurion's introduction, Royal Ordnance finished work on the 84 mm calibre Ordnance QF 20 pounder tank gun. With this,
22770-410: 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
22935-469: The rear and covered up. During Operation Desert Storm in 1991, 12 FV4003 Centurion Mk5 AVREs were deployed with 32 Armoured Engineer Regiment as part of British operations during the campaign . Three were lost in training in two separate incidents involving vehicle fires and detonation of munitions. One AVRE was destroyed on 5 February 1991 and two were destroyed in a second incident the next day. Four minor injuries were sustained. No AVRES saw action during
23100-429: The reply was that no deliveries could be made before the needs of the British Army had been satisfied, which it was estimated would take between five and 15 years. Thus, in 1951, the vehicle bureau of KAFT was set to develop a Swedish alternative project, E M I L . Parallel with this, negotiations were initiated with France about buying the AMX-13 . The British stance altered in early December 1952, due to
23265-491: 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
23430-469: The running wheels, as well. The unusually large flanges on the steel wheels guide the bogie through standard railroad switches , and in addition keep the train from derailing in case the tires deflate . To overcome breaks of gauge some bogies are being fitted with variable gauge axles (VGA) so that they can operate on two different gauges. These include the SUW 2000 system from ZNTK Poznań . Radial-steering trucks, also known as radial bogies, allow
23595-541: The sideways movement of the suspension to permit rotational movement. Modern diesel and electric locomotives are mounted on bogies. Those commonly used in North America include Type A , Blomberg , HT-C and Flexicoil trucks. On a steam locomotive , the leading and trailing wheels may be mounted on bogies like Bissel trucks (also known as pony trucks ). Articulated locomotives (e.g. Fairlie , Garratt or Mallet locomotives) have power bogies similar to those on diesel and electric locomotives. A rollbock
23760-655: The six-week-long Battle of Coral–Balmoral in May 1968, as well as capturing 11 prisoners, 36 crew-served weapons, 112 small arms, and other miscellaneous enemy weapons. After the Battle of Coral-Balmoral, a third Centurion troop, which included two tankdozers, was formed. By September 1968, 'C' Squadron was brought to its full strength of four troops, each equipped with four Centurion tanks. By 1969, 'B' Squadron, 3rd Cavalry; 'A' Squadron, 1st Armoured Regiment; 'B' Squadron, 1st Armoured Regiment; and 'C' Squadron, 1st Armoured Regiment, had all made rotations through South Vietnam. Originally deployed as 26 Centurion tanks, after three and
23925-439: The tanks on their own, although severe delays were encountered due to their lack of adequate anti-tank weaponry. Morale also suffered when inexperienced armoured car crews were ordered to take on the Angolan T-54/55s in their vulnerable vehicles. Criticism in this regard led to the deployment of a single squadron of thirteen Olifant Mk1As to the Angolan border, where they were attached to the 61 Mechanised Battalion Group . Following
24090-471: The tighter curves found on tramways mean tram bogies almost never have more than two axles. Furthermore, some tramways have steeper gradients and vertical as well as horizontal curves, which means tram bogies often need to pivot on the horizontal axis, as well. Some articulated trams have bogies located under articulations, a setup referred to as a Jacobs bogie . Often, low-floor trams are fitted with nonpivoting bogies; many tramway enthusiasts see this as
24255-419: The weight rests on the driving axle. The retractable stadium roof on Toronto's Rogers Centre used modified off-the-shelf train bogies on a circular rail. The system was chosen for its proven reliability. Rubber-tyred metro trains use a specialised version of railway bogies. Special flanged steel wheels are behind the rubber-tired running wheels, with additional horizontal guide wheels in front of and behind
24420-611: 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
24585-424: The withdrawal of the 29th Brigade , with the loss of five tanks, most later recovered and repaired. In 1952, Centurions of the 5th Royal Inniskilling Dragoon Guards were also involved in the Second Battle of the Hook where they played a significant role in repelling Chinese attacks. Centurions of the 1st Royal Tank Regiment participated in the Third Battle of the Hook repelling the PLA and also were involved in
24750-519: 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
24915-526: The years from many different countries or captured in combat. Following their acquisition the Israelis quickly upgraded the tanks with British 105 mm L7 instead of the original 20-pounder main gun and renamed them Sho't ("scourge" or "whip"). When the Six-Day War broke out in 1967, the Israel Defense Forces (IDF) had 293 Centurion / Sho't tanks that were ready for combat out of a total of 385 tanks. In Sinai, Egypt had 30 Centurion tanks. All 30 Egyptian tanks were destroyed or captured by Israel during
25080-464: 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
25245-458: Was also equipped with Centurions. After the 1967 war, the army was rearmed and more Centurion tanks were purchased. In September 1970 ( Black September ) Jordan used Centurions of the 40th Armoured Brigade against invading Syrian T-55 tanks. Jordan lost 75 to 90 tanks out of 200 involved. Most of them were destroyed by Syrian tank fire at ar-Ramtha, while others were destroyed by the PLO in Amman . Palestinians used captured Centurion tanks against
25410-420: 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
25575-427: Was easier to maintain. In case of damage by mines , individual suspension and wheel units could be replaced relatively easily. The hull was redesigned with welded, sloped armour and featured a partially cast turret with the highly regarded 17 pounder (76.2 mm/3-inch) as the main gun and a 20 mm Polsten cannon in an independent mounting to its left. With a Rover -built Rolls-Royce Meteor engine, as used on
25740-469: Was first granted a patent in the UK in 1883. The system was widely used on British narrow-gauge rolling stock, such as on the Isle of Man and Manx Northern Railways . The Holdfast Bay Railway Company in South Australia , which later became the Glenelg Railway Company, purchased Cleminson-configured carriages in 1880 from the American Gilbert & Bush Company for its 1600 mm ( 5 ft 3 in ) broad-gauge line. An articulated bogie
25905-409: 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
26070-663: Was made standard equipment for the SD70 series , first sold in 1993. The HTCR in operation had mixed results and relatively high purchase and maintenance costs. EMD subsequently introduced the HTSC truck, essentially the HTCR stripped of radial components. GE introduced their version in 1995 as a buyer option for the AC4400CW and later Evolution Series locomotives. However, it also met with limited acceptance because of its relatively high purchase and maintenance costs, and customers have generally chosen GE Hi-Ad standard trucks for newer and rebuilt locomotives. A 19th century configuration of self-steering axles on rolling stock established
26235-418: Was named Sho't Kal Alef, and was later followed by three additional sub-variants called Bet, Gimel and Dalet according to the upgrades added. The upgrades included thicker armour, new turret rotating mechanism, new gun stabiliser, improved ammunition layout with more rounds, and increased fuel capacity. A modern fire control system , an improved fire extinguisher system, better electrical system and brakes, and
26400-440: Was not important, while agility was to be equal to that of the Comet . A high reverse speed was specified, as during the fighting in southern Italy, Allied tanks were trapped in narrow sunken roads by the German Army. The modified production gearbox had a two-speed reverse, with the higher reverse speed similar to second gear. The Department produced a larger hull by replacing the long-travel five-wheel Christie suspension used on
26565-425: Was not successful, but Chapman built a more successful locomotive with two gear-driven bogies in 1814. The bogie was first used in America for wagons on the Quincy Granite Railroad in 1829. The first successful locomotive with a bogie to guide the locomotive into curves while also supporting the smokebox was built by John B. Jervis in 1831. The concept took decades before it was widely accepted but eventually became
26730-428: Was only able to fire in one direction and so was vulnerable to infantry attacks. By early 1952, with the Cold War heating up, NATO needed modern heavy tanks to meet the T-34 versions with the Warsaw Pact countries, and to deter Soviet forces by stationing them with the BAOR in West Germany, where the French had just the light AMX-13 , and the Germans had none. America was keen to have Centurions supplied to Denmark and
26895-432: 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
27060-449: Was the deputy task force commander of the 1st Australian Task Force (1 ATF) in South Vietnam. Dunstan had quite possibly been the last Australian to use tanks and infantry in a combined operation during the Second World War, (as part of the Bougainville campaign ), and the first since the war to command Australia's tanks and infantry in combat. When he temporarily took over command during Brigadier Ronald Hughes 's absence, he directed that
27225-405: Was viewed in May 1944. Subsequently, twenty pilot models were ordered with various armament combinations: ten with a 17 pounder and a 20 mm Polsten gun (of which half had a Besa machine gun in the turret rear and half an escape door), five with a 17-pounder, a forward Besa machine gun and an escape door, and five with a QF 77 mm gun and a driver-operated hull machine gun. Prototypes of
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