M1903 Springfield Rifle
The M1903 Springfield, officially the United States Rifle, Caliber .30-06, Model 1903, is an American five-round magazine-fed, bolt-action service repeating rifle, used primarily during the first half of the 20th century. The M1903 was first used in combat during the Philippine–American War, and it was officially adopted by the United States as the standard infantry rifle on June 19, 1903, where it saw service in World War I, and was replaced by the faster-firing semi-automatic eight-round M1 Garand starting in 1936. However, the M1903 remained in service as a standard issue infantry rifle during World War II, since the U.S. entered the war without sufficient M1 rifles to arm all troops. It also remained in service as a sniper rifle during World War II, the Korean War, and the Vietnam War. It remains popular as a civilian firearm, historical collector's piece, a competitive shooting rifle, and as a military drill rifle. History Background During the 1898 war with Spain, t ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Bolt-action Rifle
Bolt-action is a type of manual firearm action that is operated by ''directly'' manipulating the bolt (firearms), bolt via a cocking handle, bolt handle, which is most commonly placed on the right-hand side of the weapon (as most users are right-handed). Most bolt-action firearms use a rotating bolt design, where the handle must first be rotated upward to unlock the bolt from the receiver (firearms), receiver, then pulled back to open the breech-loading weapon, breech and allowing any spent cartridge case to be extracted and ejected. This also cocks the firing pin, striker within the bolt (either on opening or closing of the bolt depending on the gun design) and engages it against the sear (firearm), sear. When the bolt is returned to the forward position, a new cartridge (firearms), cartridge (if available) is pushed out of the magazine (firearms), magazine and into the gun barrel, barrel chamber (firearms), chamber, and finally the breech is closed tight by rotating the h ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Cuban Revolution
The Cuban Revolution ( es, Revolución Cubana) was carried out after the 1952 Cuban coup d'état which placed Fulgencio Batista as head of state and the failed mass strike in opposition that followed. After failing to contest Batista in court, Fidel Castro organized an armed attack on the Cuban military's Moncada Barracks. The rebels were arrested and while in prison formed the 26th of July Movement. After gaining amnesty the M-26-7 rebels organized an expedition from Mexico on the Granma yacht to invade Cuba. In the following years the M-26-7 rebel army would slowly defeat the Cuban army in the countryside, while its urban wing would engage in sabotage and rebel army recruitment. Over time the originally critical and ambivalent Popular Socialist Party would come to support the 26th of July Movement in late 1958. By the time the rebels were to oust Batista the revolution was being driven by the Popular Socialist Party, 26th of July Movement, and the Directorio Revoluci ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Bolt Action
Bolt-action is a type of manual firearm action that is operated by ''directly'' manipulating the bolt via a bolt handle, which is most commonly placed on the right-hand side of the weapon (as most users are right-handed). Most bolt-action firearms use a rotating bolt design, where the handle must first be rotated upward to unlock the bolt from the receiver, then pulled back to open the breech and allowing any spent cartridge case to be extracted and ejected. This also cocks the striker within the bolt (either on opening or closing of the bolt depending on the gun design) and engages it against the sear. When the bolt is returned to the forward position, a new cartridge (if available) is pushed out of the magazine and into the barrel chamber, and finally the breech is closed tight by rotating the handle down so the bolt head relocks on the receiver. Bolt-action firearms are generally repeating firearms, but some single-shot breechloaders also use bolt-action design as ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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30-06 Springfield
The .30-06 Springfield cartridge (pronounced "thirty-aught-six" ), 7.62×63mm in metric notation, and called the .30 Gov't '06 by Winchester, was introduced to the United States Army in 1906 and later standardized; it remained in military use until the late 1970s. The ".30" refers to the caliber of the bullet in inches. The "06" refers to the year the cartridge was adopted, 1906. It replaced the .30-03, 6mm Lee Navy, and .30-40 Krag cartridges. The .30-06 remained the U.S. Army's primary rifle and machine gun cartridge for nearly 50 years before being replaced by the 7.62×51mm NATO and 5.56×45mm NATO, both of which remain in current U.S. and NATO service. It remains a very popular sporting round, with ammunition produced by all major manufacturers. History In the early-1890s, the U.S. military adopted the smokeless powder .30-40 Krag rimmed cartridge. The 1894 version of that cartridge used a round-nose bullet. Around 1901, the U.S. started developing an experimental rimles ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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30-03 Springfield
3 (three) is a number, numeral (linguistics), numeral and numerical digit, digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societies. Evolution of the Arabic digit The use of three lines to denote the number 3 occurred in many writing systems, including some (like Roman and Chinese numerals) that are still in use. That was also the original representation of 3 in the Brahmic numerals, Brahmic (Indian) numerical notation, its earliest forms aligned vertically. However, during the Gupta Empire the sign was modified by the addition of a curve on each line. The Nāgarī script rotated the lines clockwise, so they appeared horizontally, and ended each line with a short downward stroke on the right. In cursive script, the three strokes were eventually connected to form a glyph resembling a with an additional stroke at the bottom: ३. ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Variants
Variant may refer to: In arts and entertainment * ''Variant'' (magazine), a former British cultural magazine * Variant cover, an issue of comic books with varying cover art * ''Variant'' (novel), a novel by Robison Wells * " The Variant", 2021 episode of the TV series ''Loki'' **Sylvie (Marvel Cinematic Universe), a character who was originally referred to as the Variant In gaming * Chess variant, a game derived from, related to or similar to chess in at least one respect *List of poker variants * List of ''Tetris'' variants In mathematics and computing *Variant (logic), a term or formula obtained from another one by consistently renaming all variables * Variant symlinks, a symbolic link to a file that has a variable name embedded in it *Variant type, in programming languages *Z-variant, unicode characters that share the same etymology but have slightly different appearances Computer security * In network security, varieties of computer worms are called variants. In biolog ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Smith Corona
Smith Corona is an American manufacturer of thermal labels, direct thermal labels, and thermal ribbons used in warehouses for primarily barcode labels. Once a large U.S. typewriter and mechanical calculator manufacturer, it expanded aggressively during the 1960s to become a broad-based industrial conglomerate whose products extended to paints, foods, and paper. The mechanical calculator sector was wiped out in the early 1970s by the production of cheap electronic calculators, and the typewriter business collapsed in the mid-1980s due to the introduction of PC-based word processing. Smith Corona addressed this by manufacturing word processing typewriters such as PWP 1400 model. Its competitors were Brother, Olivetti, Adler, Olympia and IBM. In late 2010, Smith Corona entered the industrial ribbon and label market. The company no longer manufacturers typewriters or calculators, but does manufacture large quantities of barcode and shipping labels and thermal ribbons used in the ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Remington Arms Company
Remington Arms Company, LLC was an American firearms manufacturer, manufacturer of firearms and ammunition, now broken into two companies, each bearing the Remington name. The firearms manufacturer is ''Remington Arms''. The ammunition business is called ''Remington''. The company which was broken up was called Remington Outdoor Company. Sturm, Ruger & Co. purchased the Marlin Firearms division of the Remington Outdoor Company in 2020. Founded in 1816 by Eliphalet Remington (as E. Remington and Sons) in Ilion, New York, it was one of the oldest gun makers in the US and claimed to be the oldest factory in the US that still made its original product. The company was the largest rifle manufacturer in North America according to 2015 Bureau of Alcohol, Tobacco, Firearms and Explosives, ATF statistics. The company developed or adopted more cartridges than any other gun maker or ammunition manufacturer in the world. History 19th century origins The Remington company was founde ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Rock Island Arsenal
The Rock Island Arsenal comprises , located on Arsenal Island, originally known as Rock Island, on the Mississippi River between the cities of Davenport, Iowa, and Rock Island, Illinois. It lies within the state of Illinois. Rock Island was previously used as the summer camp site for Sauk Native Americans, and the dispute over tribal ownership led to the Black Hawk War of 1832, after the primary leader of the Sauk, Black Hawk. It is now home of First Army headquarters, and the US Army's Center of Excellence for Additive Manufacturing. ASA(ALT)br>Assistant Secretary of the Army (Acquisition, Logistics and Technology) (Friday, October 4, 2019) Army Advanced Manufacturing InitiativeRyan McCarthy (18 September 2019) Army Directive 2019-29 (Enabling Readiness and Modernization Through Advanced Manufacturing)This directive is to be implemented by Materiel Command and Futures Command; the proponent will be ASA(ALT)Mark Esper (07 Dec 2018) Army Directive 2018-26 (Enabling ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Springfield Armory
The Springfield Armory, more formally known as the United States Armory and Arsenal at Springfield located in the city of Springfield, Massachusetts, was the primary center for the manufacture of United States military firearms from 1777 until its closing in 1968. It was the first federal armory and one of the first factories in the United States dedicated to the manufacture of weapons. The site is preserved as the Springfield Armory National Historic Site, Western Massachusetts' only unit of the National Park Service, national park system. It features the world's largest collection of historic American firearms. Famous first as the United States' primary arsenal during the American Revolutionary War, and then as the scene of a confrontation during Shays' Rebellion, the Springfield Armory in the 19th and 20th centuries became the site of numerous technological innovations of global importance, including interchangeable parts, the assembly line style of mass production, and moder ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Cambodian Civil War
The Cambodian Civil War ( km, សង្គ្រាមស៊ីវិលកម្ពុជា, Romanization of Khmer#UNGEGN, UNGEGN: ) was a civil war in Cambodia fought between the forces of the Communist Party of Kampuchea (known as the Khmer Rouge, supported by North Vietnam and the Viet Cong) against the government forces of the Kingdom of Cambodia (1953–1970), Kingdom of Cambodia and, after October 1970, the Khmer Republic, which had succeeded the kingdom (both supported by the United States and South Vietnam). The struggle was complicated by the influence and actions of the allies of the two warring sides. North Vietnam's People's Army of Vietnam (PAVN) involvement was designed to protect its Base Areas and sanctuaries in eastern Cambodia, without which it would have been harder to pursue its military effort in South Vietnam. Their presence was at first tolerated by Prince Norodom Sihanouk, Sihanouk, the Cambodian head of state, but domestic resistance combined with Chi ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Bay Of Pigs Invasion
The Bay of Pigs Invasion (, sometimes called ''Invasión de Playa Girón'' or ''Batalla de Playa Girón'' after the Playa Girón) was a failed military landing operation on the southwestern coast of Cuba in 1961 by Cuban exiles, covertly financed and directed by the United States. It was aimed at overthrowing Fidel Castro's communist government. The operation took place at the height of the Cold War, and its failure influenced relations between Cuba, the United States, and the Soviet Union. In December 1958, American ally General Fulgencio Batista was deposed by Castro's 26th of July Movement during the Cuban Revolution. Castro nationalized American businesses—including banks, oil refineries, and sugar and coffee plantations—then severed Cuba's formerly close relations with the United States and reached out to its Cold War rival, the Soviet Union. The Central Intelligence Agency (CIA) began planning the overthrow of Castro, which U.S. President Dwight D. Eisenhower appr ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |