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130 Mm Towed Field Gun M1954 (M-46)
The 130 mm towed field gun M-46 () is a manually loaded, towed 130 mm artillery piece, manufactured in the Soviet Union in the 1950s. It was first observed by the West in 1954. For many years, the M-46 was one of the longest range artillery pieces in existence, with a range of more than (unassisted) and (assisted). Design history The order was given in April 1946 to design a "duplex" artillery piece to replace the obsolete 122 mm gun M1931/37 (A-19), 152 mm howitzer-gun M1937 (ML-20) and other World War II era field guns, such as 122 mm Model 1931, 152 mm Model 1910/30, 152 mm Model 1935 (BR-2). The new pieces, designed by the Motovilikha Plants, factory No 172 (MOTZ), shared the same carriage and were given the designators M-46 (130 mm) and M-47 (152 mm). The respective GRAU designators are 52-P-482 and 52-P-547. The development phase was finished in 1950 and one year later, series production began. Many M-46s were exported. A second "duple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Union
The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 until Dissolution of the Soviet Union, it dissolved in 1991. During its existence, it was the list of countries and dependencies by area, largest country by area, extending across Time in Russia, eleven time zones and sharing Geography of the Soviet Union#Borders and neighbors, borders with twelve countries, and the List of countries and dependencies by population, third-most populous country. An overall successor to the Russian Empire, it was nominally organized as a federal union of Republics of the Soviet Union, national republics, the largest and most populous of which was the Russian SFSR. In practice, Government of the Soviet Union, its government and Economy of the Soviet Union, economy were Soviet-type economic planning, highly centralized. As a one-party state go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
122 Mm Gun M1931/37 (A-19)
122 mm corps gun M1931/37 (A-19) () was a Soviet Union, Soviet field gun developed in late 1930s by combining the barrel of the 122 mm gun M1931 (A-19) and the carriage of the 152 mm howitzer-gun M1937 (ML-20). The gun was in production from 1939 until 1946. It saw action in World War II (primarily with corps and RVGK artillery of the Red Army) and remained in service for a long time after the end of the war. Vehicle-mounted variants of the gun were fitted to the IS-2 and IS-3 (tank), IS-3 tanks of the Iosif Stalin tank, Iosif Stalin series of tanks and the ISU-122 self-propelled gun. Development history In 1936 the Red Army adopted the 122 mm gun M1931, also known as A-19. Unlike earlier ordnance pieces used by the Red Army, it had Gun carriage#Modern gun carriages, split trail carriage with suspension, and consequently improved mobility and traverse. The carriage of M1931 had a number of shortcomings though. The elevation mechanism was slow and unreliable; solid-tired ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artillery
Artillery consists of ranged weapons that launch Ammunition, munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during sieges, and led to heavy, fairly immobile siege engines. As technology improved, lighter, more mobile field artillery cannons were developed for battlefield use. This development continues today; modern self-propelled artillery vehicles are highly mobile weapons of great versatility generally providing the largest share of an army's total firepower. Originally, the word "artillery" referred to any group of soldiers primarily armed with some form of manufactured weapon or armour. Since the introduction of gunpowder and cannon, "artillery" has largely meant cannon, and in contemporary usage, usually refers to Shell (projectile), shell-firing Field gun, guns, howitzers, and Mortar (weapon), mortars (collectively called ''barrel artillery'', ''cannon artil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gun Carriage
A gun carriage is a frame or a mount that supports the gun barrel of an artillery piece, allowing it to be maneuvered and fired. These platforms often had wheels so that the artillery pieces could be moved more easily. Gun carriages are also used on ships to facilitate the movement and aiming of large cannons and guns. These are also used in the funeral procession of any higher authority of any state and country. Early guns The earliest guns were laid directly onto the ground, with earth being piled up under the muzzle end of the barrel to increase the elevation. As the size of guns increased, they began to be attached to heavy wooden frames or beds that were held down by stakes. These began to be replaced by wheeled carriages in the early 16th century. Smoothbore gun carriages From the 16th to the mid-19th century, the main form of artillery remained the smoothbore cannon. By this time, the trunnion (a short axle protruding from either side of the gun barrel) had been devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydraulic Recoil Mechanism
A hydraulic recoil mechanism is a way of limiting the effects of recoil and adding to the accuracy and firepower of an artillery piece. Description The idea of using a water brake to counteract the recoil of naval cannons was first suggested to the British Admiralty by Carl Wilhelm Siemens in the early 1870s, but it took about a decade for the idea to be commercialized, primarily by Josiah Vavasseur. The usual recoil system in modern quick-firing guns is the ''hydro-pneumatic recoil system''. In this system, the barrel is mounted on rails on which it can recoil to the rear, and the recoil is taken up by a cylinder which is similar in operation to an automotive gas-charged shock absorber. It is commonly mounted parallel to the barrel, but is shorter and smaller. The cylinder is charged with compressed air, as well as hydraulic oil; in operation, the barrel's energy is taken up in compressing the air as the barrel recoils backward, then is dissipated via hydraulic da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rifled Breech Loader
A rifled breech loader (RBL) is an artillery piece which, unlike the smoothbore cannon and rifled muzzle loader which preceded it, has rifling in the barrel and is loaded from the breech-loading weapon, breech at the rear of the gun. The spin imparted by the gun's rifling gives projectiles directional stability and increased range. Loading from the rear of the gun leaves the crew less exposed to enemy fire, allows smaller gun emplacements or turrets, and allows a faster rate of fire. These rapidly improving breech systems and the powerful new guns they facilitated led to an arms race in fortification and ironclad warship design that led to the battleship class of HMS Dreadnought (1906), HMS ''Dreadnought'' and continued until the start of World War I. Overview The major problem to be solved with breechloading artillery was obturation: the sealing of the breech after firing to ensure that none of the gases generated by the burning of the propellant (initially gunpowder) escaped r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motovilikha Plants
PJSC Motovilikha Plants / Motovilikhinskiye Zavody PAO (MOTZ, MOTZ.MM) (; ) is a Russian metallurgical and military equipment manufacturer. In 2016 Motovilikha Plants joined NPO Splav, a Rostec company. It is named after the former town of Motovilikha, where it's located, which in 1938 was amalgamated into the city of Perm. The town in turn was named after the eponymous river, a small Kama tributary. History The origins of the plant can be traced back to the year 1736, when Empress Anna issued a decree to establish a smelter with the purpose of producing steel. This steel was specifically intended to be used in nearby factories that were operational during that time. The main objective was to supply steel blocks that would be utilized in the manufacturing of rifles and guns. As the 18th century drew to a close, the production of weapons commenced in the village of Motovilikha as a response to the growing demand. These guns manufactured in Motovilikha played a significant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forbes
''Forbes'' () is an American business magazine founded by B. C. Forbes in 1917. It has been owned by the Hong Kong–based investment group Integrated Whale Media Investments since 2014. Its chairman and editor-in-chief is Steve Forbes. The company is headquartered in Jersey City, New Jersey. Sherry Phillips is the current CEO of Forbes as of January 1, 2025. Published eight times per year, ''Forbes'' feature articles on finance, industry, investing, and marketing topics. It also reports on related subjects such as technology, communications, science, politics, and law. It has an international edition in Asia as well as editions produced under license in 27 countries and regions worldwide. The magazine is known for its lists and rankings, including its lists of the richest Americans (the Forbes 400, ''Forbes'' 400), of 30 notable people under the age of 30 (the Forbes 30 Under 30, ''Forbes'' 30 under 30), of America's wealthiest celebrities, of the world's top companies (the Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Axe
David Axe (born April 11, 1978) is an American military correspondent, blogger, and graphic novelist. Axe founded the website ''War Is Boring'' in 2007 as a webcomic, and later developed it into a news blog. Early life and education David Axe was born on April 11, 1978, in Arlington, Texas. He attended Eisenhower High School from 1992 to 1996. After graduation, he enrolled at Furman University and earned a bachelor's degree in history in 2000. Then he went to the University of Virginia to study medieval history before transferring to and graduating from the University of South Carolina with a master's degree in fiction in 2004. Journalism Axe was engaged in freelance writing before joining the Columbia, South Carolina-based weekly newspaper ''Free Times'' to cover county politics. In late 2004, he persuaded his editor to let him cover South Carolina guardsmen's deployment to the Iraq War and moved to Iraq in January 2005. Leaving the ''Free Times'' soon after, Axe continued to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russo-Ukrainian War
The Russo-Ukrainian War began in February 2014 and is ongoing. Following Ukraine's Revolution of Dignity, Russia Russian occupation of Crimea, occupied and Annexation of Crimea by the Russian Federation, annexed Crimea from Ukraine. It then supported Russian separatist forces in Ukraine, Russian paramilitaries who began a War in Donbas, war in the eastern Donbas region against Ukraine's military. In 2018, Ukraine declared the region to be Russian-occupied territories of Ukraine, occupied by Russia. These first eight years of conflict also included List of Black Sea incidents involving Russia and Ukraine, naval incidents and Russo-Ukrainian cyberwarfare, cyberwarfare. In February 2022, Russia launched a Russian invasion of Ukraine, full-scale invasion of Ukraine and began occupying more of the country, starting the biggest conflict in Europe since World War II. The war has resulted in a Ukrainian refugee crisis, refugee crisis and hundreds of thousands of deaths. In early 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Israeli–Lebanese Conflict
The Israeli–Lebanese conflict, or the South Lebanon conflict,G. Rongxing. ''Territorial Disputes and Conflict Management: The Art of Avoiding War''. p71. is a long-running conflict involving Israel, Lebanon-based paramilitary groups, and sometimes Syria. The conflict peaked during the Lebanese Civil War. In response to Palestinian insurgency in South Lebanon, Palestinian attacks from Lebanon, Israel invaded the country 1978 South Lebanon conflict, in 1978 and again 1982 Lebanon War, in 1982. After this it Israeli occupation of Southern Lebanon, occupied southern Lebanon until 2000, while fighting South Lebanon conflict (1985–2000), a guerrilla conflict against Shia paramilitaries. After Israel's withdrawal, Hezbollah attacks sparked the 2006 Lebanon War. A Israel–Hezbollah conflict (2023–present), new period of conflict began in 2023, leading to the 2024 Israeli invasion of Lebanon. The Palestine Liberation Organization (PLO) recruited militants in Lebanon from among th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
