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Ordnance QF 2 Pounder
The Ordnance QF 2-pounder ( QF denoting "quick firing"), or simply "2 pounder gun", was a British anti-tank gun and vehicle-mounted gun employed in the Second World War. It was the main anti-tank weapon of the artillery units in the Battle of France and, due to the need to rearm quickly after the Dunkirk evacuation, remained in service during the North African campaign. In its vehicle-mounted variant the 2-pounder was a common main gun on British tanks early in World War II, as well as being a typical main armament of armoured cars, such as the Daimler, throughout the war. As the armour protection of Axis tanks improved, the 2-pounder lost effectiveness and it was gradually replaced by the 57 mm QF 6-pounder starting in 1942. It equipped infantry battalion anti-tank platoons replacing their anti-tank rifles until in turn replaced by 6-pounders but remained in service until the end of the war. This QF 2-pounder was distinctly different from the QF 2 pounder "pom-pom" gun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tank Gun
A tank gun is the main armament of a tank. Modern tank guns are high-velocity, large-caliber artilleries capable of firing kinetic energy penetrators, high-explosive anti-tank, and cannon-launched guided projectiles. Anti-aircraft guns can also be mounted to tanks. As the tank's primary armament, they are almost always employed in a direct fire mode to defeat a variety of ground targets at all ranges, including dug-in infantry, lightly armored vehicles, and especially other heavily armored tanks. They must provide accuracy, range, penetration, and rapid fire in a package that is as compact and lightweight as possible, to allow mounting in the cramped confines of an armored gun turret. Tank guns generally use self-contained ammunition, allowing rapid loading (or use of an autoloader). They often display a bulge in the barrel, which is a bore evacuator, or a device on the muzzle, which is a muzzle brake. History World War I The first tanks were used to break through trench d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ordnance QF 6 Pounder
The Ordnance quick-firing 6-pounder 7 cwt,British forces traditionally denoted smaller ordnance by the weight of its standard projectile, in this case approximately . The approximate weight of the gun barrel and breech, "7 cwt" (cwt = hundredweight), was included in the designation to distinguish this gun from others also firing a 6 lb projectile. or just 6-pounder, was a British 57 mm gun, serving during the Second World War as a primary anti-tank gun of both the British Army during the Second World War, British and United States Army (as the 57 mm gun M1). It was also used as the main armament for a number of armoured fighting vehicles. Although designed before the start of the war, it did not reach service until the North African Campaign in April 1942, where it replaced the Ordnance QF 2-pounder, 2-pounder as an anti-tank gun, allowing the Ordnance QF 25-pounder, 25-pounder gun-howitzer to revert to its intended artillery role. Development and production Develo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matilda II
The Infantry Tank Mark II, better known as the Matilda, is a British infantry tank of the Second World War.Jentz, p. 11. The design began as the A12 specification in 1936, as a gun-armed counterpart to the first British infantry tank, the machine gun armed, two-man A11 Infantry Tank Mark I. The Mark I was also known as Matilda, and the larger A12 was initially known as the Matilda II or Matilda senior. The Mark I was abandoned in 1940, and from then on the A12 was almost always known simply as "the Matilda". With its heavy armour, the Matilda II was an excellent infantry support tank but with somewhat limited speed and armament. It was the only British tank to serve from the start of the war to its end, although it is particularly associated with the North Africa Campaign. Only two were available for service by the outbreak of World War II in 1939. It was replaced in front-line service by the cheaper and lighter Infantry Tank Mk III Valentine from late 1941. Development his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cruiser Mk I
The Tank, Cruiser, Mk I (A9) was a British cruiser tank of the interwar period. It was the first cruiser tank: a fast tank designed to bypass the main enemy lines and engage the enemy's lines of communication, as well as enemy tanks. The Cruiser Mk II was a more heavily armoured adaptation of the Mark I, developed at much the same time. Design and development In 1936, the British War Office designated two different kinds of tanks for future development: heavily armoured infantry tanks to be used in close co-operation with infantry during attacks, and fast mobile cruiser tanks designed to make forays deep into enemy territory. Due to the cost, British replacement designs for Medium Mark II tanks then in service had been cancelled with only three Medium Mark III built. In 1934, Sir John Carden of Vickers-Armstrong was asked to provide a "reasonably cheap tank" as a replacement for some of the medium models then in use. This design was known by General Staff specification A9. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bofors 37 Mm
The Bofors 37 mm anti-tank gun was an anti-tank gun designed by Swedish manufacturer Bofors in the early 1930s originally for Swedish use. It was exported to several countries during the 1930s of which several bought licences to produce it themselves. The gun was used in several conflicts but most of its fame comes from its use in the Spanish Civil War and the Winter War where it was used very successfully against light tanks and armored cars among other targets. Beyond its use as an infantry gun it was also used as the main armament in several armored cars and tanks such as the Dutch M39 Pantserwagen and the Polish 7TP to name a few. As the armor of tanks was increased during World War II the gun very quickly became obsolete as an anti-tank gun but was still used effectively as an infantry support gun for the entirety of the war, and well into the Cold War. This was due to its high fire rate, great mobility and effective high explosive shells. Development history The gun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fordson WOT
The Fordson WOT (from War Office 'type' or 'truck') was a military truck produced by Ford of Britain in the World War II, Second World War. From 1939 to 1945, around 130,000 units were produced at the Ford Dagenham plant with almost half being the WOT2. Five models, WOT1, WOT2, WOT3, WOT6 and WOT8 were produced. The WOT1, 2 and 3 were rear-wheel drive and had the cab behind the engine; WOT6 and 8 were all-wheel drive with a cab over the engine. The same engine was used across the range - 3.6L Ford sidevalve V-8 petrol engine delivering 85 hp at 3,800 rpm. The transmission was a four-speed manual with an additional reduction gearbox for the four wheel drive models as well as the WOT 3D. Models *WOT1 :6x4, :WOT1A was a wheelbase version. :WOT1 and 1A was mostly used by RAF eg as Fire Tenders *WOT2 :4x2, 15-cwt *WOT3 :4x2, 30-cwt. used by RAF *WOT8 :4x4, 30-cwt. Used as artillery tractor in North Africa campaign. Supplied to USSR where it was used for Katyusha rocket launch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morris CS8
The Morris Commercial CS8, also known as the "Morris 15 cwt" was a British light military truck of the Second World War. Introduced in 1934 it was the most numerous vehicle of that size in the British Army at the start of the war but was replaced by other vehicles. Development In 1933 the War Office issued a specification for a new type of purpose-built light trucks able to carry loads, the specification stipulated a short wheelbase, good ground clearance, a semi-forward driver's position and the use of commercial components as much as possible but with the usual cabin eliminated to simplify production. It was planned to issue one 15-cwt truck to every platoon in a re-equipped mechanised British Army to carry personnel and equipment. Morris, Ford, Commer, Guy and Bedford all tendered vehicles to meet the requirement and in 1934 Morris was the first to produce a design, the CS8, which used elements of Morris' civilian C range. The S denoted a 6-cylinder engine and 8 referred t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hundredweight
The hundredweight (abbreviation: cwt), formerly also known as the centum weight or quintal, is a British imperial and United States customary unit of weight or mass. Its value differs between the United States customary and British imperial systems. The two values are distinguished in American English as the short and long hundredweight and in British English as the cental and imperial hundredweight. * The short hundredweight or cental of is defined in the United States customary system. * The long or imperial hundredweight of 8 stone or is defined in the British imperial system. Under both conventions, there are 20 hundredweight in a ton, producing a " short ton" of 2,000 pounds (907.2 kg) and a " long ton" of 2,240 pounds (1,016 kg). History The hundredweight has had many values. In England in around 1300, different hundreds (''centum'' in Medieval Latin) were defined. The Weights and Measures Act 1835 formally established the present imperial hundr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Degree (angle)
A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of a plane (mathematics), plane angle in which one Turn (geometry), full rotation is 360 degrees. It is not an SI unit—the SI unit of angular measure is the radian—but it is mentioned in the SI Brochure, SI brochure as an Non-SI units mentioned in the SI, accepted unit. Because a full rotation equals 2 radians, one degree is equivalent to radians. History The original motivation for choosing the degree as a unit of rotations and angles is unknown. One theory states that it is related to the fact that 360 is approximately the number of days in a year. Ancient astronomers noticed that the sun, which follows through the ecliptic path over the course of the year, seems to advance in its path by approximately one degree each day. Some ancient calendars, such as the Iranian calendar, Persian calendar and the Babylonian calendar, used 360 days for a year. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ordnance QF 2-pounder Gun, Marks IX & X, On Carriage QF 2-pounder, Mark II
Ordnance may refer to: Military and defense *Materiel in military logistics, including weapons, ammunition, vehicles, and maintenance tools and equipment *Artillery *Artillery shells *Aircraft ordnance, weapons carried by and used by an aircraft Places *Ordnance, Oregon, United States *Ordnance Island, Bermuda Maps-related *Ordnance datum (from use in ballistics), a vertical datum used as the basis for deriving altitudes on maps *Ordnance Survey The Ordnance Survey (OS) is the national mapping agency for Great Britain. The agency's name indicates its original military purpose (see Artillery, ordnance and surveying), which was to map Scotland in the wake of the Jacobite rising of ..., the national mapping agency for Great Britain See also * Ordnance Corps (other) {{disambiguation, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The British Army In The United Kingdom 1939-45 H9102
''The'' is a grammatical article in English, denoting nouns that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic pronoun '' the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Arsenal
The Royal Arsenal, Woolwich is an establishment on the south bank of the River Thames in Woolwich in south-east London, England, that was used for the manufacture of armaments and ammunition, proof test, proofing, and explosives research for the British armed forces. It was originally known as the Woolwich Warren, having begun on land previously used as a Warren (domestic), domestic warren in the grounds of a mid-16th century Tudor house, Tower Place. Much of the initial history of the site is linked with that of the Office of Ordnance, which purchased the Warren in the late 17th century in order to expand an earlier base at Gun Wharf in Woolwich Dockyard. Over the next two centuries, as operations grew and innovations were pursued, the site expanded massively. At the time of the World War I, First World War the Arsenal covered and employed close to 80,000 people. Thereafter its operations were scaled down. It finally closed as a factory in 1967 and the Ministry of Defence m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
