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13.2 Mm Hotchkiss Machine Gun
The Hotchkiss 13.2 mm machine gun (french: Mitrailleuse Hotchkiss de 13,2 mm, ''Mle 1929'', ''Mle 1930'', etc), also known as the Hotchkiss M1929 machine gun, and the like, was a heavy machine gun, primarily intended for anti-aircraft use, designed and manufactured by French arms manufacturer Hotchkiss et Cie from the late 1920s until World War II, which saw service with various nations' forces, including Italy and Japan where the gun was built under license. Development In the late 1920s, Hotchkiss proposed a range of anti-aircraft automatic weapons in the 13.2, 25 and 37 mm calibers. They were all based on the same type of gas-operated action, similar to the one used in the 8 mm Hotchkiss Mle 1914 machine gun, which had proven extremely reliable during World War I and was still in service. This led to the production of the 13.2 mm Hotchkiss machine gun model 1929, often called the Hotchkiss M1929. Performance The Hotchkiss M1929 machine gun had a cycl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heavy Machine Gun
A heavy machine gun (HMG) is significantly larger than light, medium or general-purpose machine guns. HMGs are typically too heavy to be man-portable (carried by one person) and require mounting onto a weapons platform to be operably stable or tactically mobile, have more formidable firepower, and generally require a team of personnel for operation and maintenance. There are two generally recognized classes of weapons identified as HMGs. The first are weapons from World War I identified as "heavy" due to the weight and cumbersomeness of the weapons themselves, which prevents infantrymen from transporting on foot, such as the M1917 Browning machine gun. The second are large-caliber ( 12.7×99mm, 12.7×108mm, 14.5×114mm, or larger) machine guns, pioneered by John Browning with the M2 machine gun, designed to provide increased effective range, penetration and destructive power against covers, vehicles, aircraft and light buildings/fortifications beyond the standard-caliber ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-aircraft Warfare
Anti-aircraft warfare, counter-air or air defence forces is the battlespace response to aerial warfare, defined by NATO as "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It includes surface based, subsurface ( submarine launched), and air-based weapon systems, associated sensor systems, command and control arrangements, and passive measures (e.g. barrage balloons). It may be used to protect naval, ground, and air forces in any location. However, for most countries, the main effort has tended to be homeland defence. NATO refers to airborne air defence as counter-air and naval air defence as anti-aircraft warfare. Missile defence is an extension of air defence, as are initiatives to adapt air defence to the task of intercepting any projectile in flight. In some countries, such as Britain and Germany during the Second World War, the Soviet Union, and modern NATO and the United States, ground-based air defence and air defence aircraft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berliet
Berliet was a French manufacturer of automobiles, buses, trucks and military vehicles among other vehicles based in Vénissieux, outside of Lyon, France. Founded in 1899, and apart from a five-year period from 1944 to 1949 when it was put into 'administration sequestre' it was in private ownership until 1967 when it then became part of Citroën, and subsequently acquired by Renault in 1974 and merged with Saviem into a new Renault Trucks company in 1978. The Berliet marque was phased out by 1980. Early history Marius Berliet started his experiments with automobiles in 1894. Some single-cylinder cars were followed in 1900 by a twin-cylinder model. In 1902, Berliet took over the plant of Audibert & Lavirotte in Lyon. Berliet started to build four-cylinder automobiles featured by a honeycomb radiator and steel chassis frame was used instead of wood. The next year, a model was launched that was similar to contemporary Mercedes. In 1906, Berliet sold the licence for manufacturing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Citroën
Citroën () is a French automobile brand. The "Automobiles Citroën" manufacturing company was founded in March 1919 by André Citroën. Citroën is owned by Stellantis since 2021 and previously was part of the PSA Group after Peugeot acquired 89.95% share in 1976. Citroën's head office is located in the Stellantis Poissy Plant in Saint-Ouen-sur-Seine since 2021 (previously in Rueil-Malmaison) and its offices studies and research in Vélizy-Villacoublay, Poissy (CEMR), Carrières-sous-Poissy and Sochaux-Montbéliard. In 1934, the firm established its reputation for innovative technology with the Traction Avant. This was the world's first car to be mass-produced with front-wheel drive, four-wheel independent suspension, as well as unibody construction, omitting a separate chassis, and instead using the body of the car itself as its main load-bearing structure. In 1954, they produced the world's first hydropneumatic self-levelling suspension system then, in 1955, the revolutio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guardia Di Finanza
The ''Guardia di Finanza'' (G. di F. or GdF) () (English: literal: ''Guard of Finance'', paraphrased: ''Financial Police'' or ''Financial Guard'') is an Italian law enforcement agency under the authority of the Minister of Economy and Finance. It is a militarized police force, forming a part of the Ministry of Economy and Finance, not the Ministry of Defence. Guardia di Finanza is essentially responsible for dealing with financial crime and smuggling; it has also evolved into Italy's primary agency for suppressing the illegal drug trade. It maintains over 600 boats and ships and more than 100 aircraft to serve in its mission of patrolling Italy's territorial waters. They also have the role of border police and customs duties at Italian airports. Interpol summarizes the Guardia di Finanza (Ministry of Economy and Finance) as "a force with military status and nationwide remit for financial crime investigations and illegal drugs trafficking investigations". Mission The mission ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Italian Navy
The ''Regia Marina'' (; ) was the navy of the Kingdom of Italy (''Regno d'Italia'') from 1861 to 1946. In 1946, with the birth of the Italian Republic (''Repubblica Italiana''), the ''Regia Marina'' changed its name to ''Marina Militare'' ("Military Navy"). Origins The ''Regia Marina'' was established on 17 March 1861 following the proclamation of the formation of the Kingdom of Italy. Just as the Kingdom was a unification of various states in the Italian peninsula, so the ''Regia Marina'' was formed from the navies of those states, though the main constituents were the navies of the former kingdoms of Sardinia and Naples. The new Navy inherited a substantial number of ships, both sail- and steam-powered, and the long naval traditions of its constituents, especially those of Sardinia and Naples, but also suffered from some major handicaps. Firstly, it suffered from a lack of uniformity and cohesion; the ''Regia Marina'' was a heterogeneous mix of equipment, standards and p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armoured Train
An armoured train is a railway train protected with armour. Armoured trains usually include railway wagons armed with artillery, machine guns and autocannons. Some also had slits used to fire small arms from the inside of the train, a facility especially prevalent in earlier armoured trains. For the most part they were used during the late 19th and early 20th centuries, when they offered an innovative way to quickly move large amounts of firepower. Most countries discontinued their use – road vehicles became much more powerful and offered more flexibility, and train tracks proved too vulnerable to sabotage and attacks from the air. However, the Russian Federation used improvised armoured trains in the Second Chechen War of 1999–2009 and the Russian invasion of Ukraine in 2022. Armoured trains were usually fighting systems, equipped with heavy weapons such as artillery. An exception was the US " White Train", the Department of Energy Nuclear Weapons Transport Train, armou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Società Italiana Ernesto Breda
Società Italiana Ernesto Breda (), more usually referred to simply as Breda, was an Italian mechanical manufacturing company founded by Ernesto Breda in Milan in 1886. History The firm was founded by Ernesto Breda in Milan in 1886. It originally manufactured locomotives and other railway machinery, but later branched out into armaments and aircraft. Occasionally, not continuously, the company also built trolleybuses. In 1935, it acquired the railway division of Officine Ferroviarie Meridionali and, soon afterwards, the aircraft division of the same company. Breda-designed machine guns such as the Breda Model 30 and Breda Model 37 were standard issue weapons for the Royal Italian Army during the Second Italo-Abyssinian War, the Italian Invasion of Albania and World War 2. At the peak of its wartime production, the company had 26,000 employees. By 1954, its workforce had been reduced to around 8,000. In 1962, Breda was nationalised as part of EFIM, but was liquidated in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oerlikon 20 Mm Cannon
The Oerlikon 20 mm cannon is a series of autocannons, based on an original German Becker Type M2 20 mm cannon design that appeared very early in World War I. It was widely produced by Oerlikon Contraves and others, with various models employed by both Allied and Axis forces during World War II. Many versions of the cannon are still used today. Blowback-operated models History Origins During World War I, the German industrialist Reinhold Becker developed a 20 mm caliber cannon, known now as the 20 mm Becker using the advanced primer ignition blowback (API blowback) method of operation. This used a 20×70mmRB cartridge and had a cyclic rate of fire of 300 rpm. It was used on a limited scale as an aircraft gun on '' Luftstreitkräfte'' warplanes, and an anti-aircraft gun towards the end of that war. Because the Treaty of Versailles banned further production of such weapons in Germany, the patents and design works were transferred in 1919 to the Swiss firm SEMAG (' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Battleship Richelieu
''Richelieu'' was a French fast battleship, the lead ship of the . Built as a response to the Italian , the ''Richelieu''s were based on their immediate predecessors of the with the same unconventional arrangement that grouped their main battery forward in two quadruple gun turrets. They were scaled up to accommodate a much more powerful main battery of eight guns (compared to the guns of the ''Dunkerque''s), with increased armor to protect them from guns of the same caliber. ''Richelieu'' was laid down in 1935 and was launched in 1939, just before the outbreak of World War II in Europe. As war with Germany became increasingly likely, work on the ship was rushed to prepare her for commissioning in April 1940. Completed just days before the Germans won the Battle of France in June, ''Richelieu'' fled to Dakar in French West Africa to keep her under French control. There, she came under repeated British attacks that had been intended to either compel the battleship ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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