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Twelve-pound Cannon
The twelve-pound cannon is a cannon that fires twelve-pound projectiles from its barrel, as well as grapeshot, chain shot, shrapnel, and later shells and canister shot. It was first used during the Tudor period and was commonly used during the Napoleonic Wars, 1799–1815. At this time 12-pounders were the largest caliber of long-barreled field pieces, and were used both at long range against fortifications and troop concentrations using round shot and against attacking infantry and cavalry using canister shot. As such the 12-pounder was a favorite weapon of the Grande Armée. Later, redesigned 12-pounders were named after Napoleon III and found heavy use during the American Civil War. Twelve-pounders were also carried on naval vessels of various sizes. Unlike their land-based cousins, such weapons were considered light by naval standards. They formed the main armament of smaller frigates, and were used on the upper decks of larger vessels, where their relatively lighter weight ...
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CW Arty Whitworth
CW may stand for: Science and technology * centiwatt (cW), one hundredth of a watt * Cω, a programming language * CW complex, a type of topological space * Carrier wave, in radio communications * CodeWarrior, an integrated development environment by Metrowerks * Constructed wetland, a man-made wetland to treat wastewater * Continuous wave, a method of radio transmission (telegraphy) that carries Morse code, and a microwave theory * ClarisWorks, an office suite now known as AppleWorks * Drag coefficient, a measure of air resistance commonly denoted \mathbf c_\mathrm w\, * Contention Window, a network traffic technique * chemical formula of tungsten carbide Arts and media Gaming * ''Castle Wolfenstein'', a 1981 video game * ''Cube World'', a video game Publications * ''Computerworld'', an information technology magazine * ''The Crimson White'', a student-run newspaper of the University of Alabama Other media * The CW, an American television network/programming service **The CW ...
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Mountain Gun
Mountain guns are artillery pieces designed for mountain warfare and other areas where wheeled transport is not possible. They are generally capable of being taken apart to make smaller loads for transport by horses, humans, mules, tractors, or trucks. As such, they are sometimes called "pack guns" or "pack howitzers". During the American Civil War these small portable guns were widely used and were called "mountain howitzers". The first designs of modern breechloading mountain guns with recoil control and the capacity to be easily broken down and reassembled into highly efficient units were made by Greek army engineers P. Lykoudis and Panagiotis Danglis (after whom the Schneider-Danglis gun was named) in the 1890s. Mountain guns are similar to infantry support guns. They are largely outdated, their role being filled by howitzers, mortars, multiple rocket launchers, recoilless rifles, and missile A missile is an airborne ranged weapon capable of self-propelled flight ...
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Breechloading
A breechloader is a firearm in which the user loads the ammunition from the breech end of the barrel (i.e., from the rearward, open end of the gun's barrel), as opposed to a muzzleloader, in which the user loads the ammunition from the ( muzzle) end of the barrel. The vast majority of modern firearms are generally breech-loaders, while firearms made before the mid-19th century were mostly smoothbore muzzle-loaders. Only a few muzzleloading weapons, such as mortars, rifle grenades, some rocket launchers, such as the Panzerfaust 3 and RPG-7, and the GP series grenade launchers, have remained in common usage in modern military conflicts. However, referring to a weapon explicitly as breech-loading is mostly limited to weapons where the operator loads ammunition by hand (and not by operating a mechanism such as a bolt-action), such as artillery pieces or break-action small arms. Breech-loading provides the advantage of reduced reloading time because it is far quicker to load the ...
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Confederate States Of America
The Confederate States of America (CSA), also known as the Confederate States (C.S.), the Confederacy, or Dixieland, was an List of historical unrecognized states and dependencies, unrecognized breakaway republic in the Southern United States from 1861 to 1865. It comprised eleven U.S. states that declared Secession in the United States, secession: South Carolina in the American Civil War, South Carolina, Mississippi in the American Civil War, Mississippi, Florida in the American Civil War, Florida, Alabama in the American Civil War, Alabama, Georgia in the American Civil War, Georgia, Louisiana in the American Civil War, Louisiana, Texas in the American Civil War, Texas, Virginia in the American Civil War, Virginia, Arkansas in the American Civil War, Arkansas, Tennessee in the American Civil War, Tennessee, and North Carolina in the American Civil War, North Carolina. These states fought against the United States during the American Civil War. With Abraham Lincoln's 1860 Un ...
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Field Gun
A field gun is a field artillery piece. Originally the term referred to smaller guns that could accompany a field army on the march, that when in combat could be moved about the battlefield in response to changing circumstances (field artillery), as opposed to guns installed in a fort (Royal Garrison Artillery, garrison artillery or coastal artillery), or to siege cannons and mortar (weapon), mortars which are too large to be moved quickly, and would be used only in a prolonged siege. Perhaps the most famous use of the field gun in terms of advanced tactics was Napoleon Bonaparte's use of very large wheels on the guns that allowed them to be moved quickly even during a battle. By moving the guns from point to point during a battle, enemy formations could be broken up to be handled by the infantry or cavalry wherever they were massing, dramatically increasing the overall effectiveness of the attack. World War I As the evolution of artillery continued, almost all guns of any siz ...
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Rodman Gun
Drawing comparing Model 1844 8-inch columbiad and Model 1861 10-inch "Rodman" columbiad. The powder chamber on the older columbiad is highlighted by the red box. The Rodman gun is any of a series of American Civil War–era columbiads designed by Union artillery officer Thomas Jackson Rodman (1815–1871). The guns were designed to fire both shot and shell. These heavy guns were intended to be mounted in seacoast fortifications. 8-inch, 10-inch, 13-inch, 15-inch, and 20-inch bore () Rodman guns were produced. Other than size, the guns were all nearly identical in design, with a curving bottle shape, a large flat cascabels, and ratchets or sockets for the elevating mechanism. Rodman guns were true guns that did not have a howitzer-like powder chamber, as did many earlier columbiads. Rodman guns differed from all previous artillery because they were hollow cast, a new technology that Rodman developed that resulted in cast-iron guns that were much stronger than their predecesso ...
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Columbiad
The columbiad was a large-caliber, smoothbore, muzzle-loading cannon able to fire heavy projectiles at both high and low trajectory, trajectories. This feature enabled the columbiad to fire solid Round shot, shot or Shell (projectile), shell to long range of a projectile, ranges, making it an excellent seacoast defense weapon for its day. The columbiad was first made at the foundry of Henry Foxall on the Potomac in Georgetown for use at Fort Columbus on Governors Island, Governor's Island in New York. Columbiads were used in seacoast defense in the United States, United States seacoast defense from the War of 1812 until the early years of the 20th century. Very few columbiads were used outside of the U.S. and Confederate Armies; nevertheless, the columbiad is considered by some as the inspiration for the later shell-only Paixhans gun, cannons developed by Frenchman Henri-Joseph Paixhans some 30 years later. History The first columbiads were manufactured by Foxall's foundry f ...
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Parrott Rifle
The Parrott rifle was a type of muzzle-loading rifled artillery weapon used extensively in the American Civil War. Parrott rifle The gun was invented by Captain Robert Parker Parrott, a West Point graduate. He was an American soldier and inventor of military ordnance. He resigned from the service in 1836 and became the superintendent of the West Point Foundry in Cold Spring, New York. He created the first Parrott rifle (and corresponding projectile) in 1860 and patented it in 1861.. Daniel Treadwell, who developed a method for making built-up guns in the early 1840s, tried to claim that his patent infringed on an earlier one, but in 1866 United States District Court court dismissed it, deciding that Treadwell's claim was invalidated by a 1843 British patent to John Frith. Parrotts were manufactured with a combination of cast and wrought iron. The cast iron made for an accurate gun, but was brittle enough to suffer fractures. Hence, a large wrought iron reinforcing band was o ...
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Victorian Era
In the history of the United Kingdom and the British Empire, the Victorian era was the reign of Queen Victoria, from 20 June 1837 until her death on 22 January 1901. Slightly different definitions are sometimes used. The era followed the Georgian era and preceded the Edwardian era, and its later half overlaps with the first part of the ''Belle Époque'' era of continental Europe. Various liberalising political reforms took place in the UK, including expanding the electoral franchise. The Great Famine (Ireland), Great Famine caused mass death in Ireland early in the period. The British Empire had relatively peaceful relations with the other great powers. It participated in various military conflicts mainly against minor powers. The British Empire expanded during this period and was the predominant power in the world. Victorian society valued a high standard of personal conduct across all sections of society. The Victorian morality, emphasis on morality gave impetus to soc ...
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Canon Obusier De 12
The Canon obusier de 12 (officially the "Canon obusier de campagne de 12 livres, modèle 1853"), also known as the "Canon de l’Empereur" ("emperor's cannon"), was a type of canon-obusier (literally "shell-gun cannon", "gun-howitzer") developed by France in 1853. Its performance and versatility (it was able to fire either ball, shell, canister or grapeshot) allowed it to replace all the previous field guns, especially the Canon de 8 and the Canon de 12 as well as the two howitzers of the Valée system. The cannon was known in the United States as the 12-pounder Napoleon after French President and Emperor Napoleon III. Characteristics The ''"canon obusier"'' was a smoothbore cannon firing either shells, balls, or canister. This was an improvement over previous cannon firing only balls, such as those of the Gribeauval system. The ''"canon obusier de 12 livres"'' is commonly described as a "12-pounder" in English, although the nominal rating was based on a slightly different mea ...
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Canon Obusier De Campagne De 12 Modele 1853
Canon or Canons may refer to: Arts and entertainment * Canon (fiction), the material accepted as officially written by an author or an ascribed author * Literary canon, an accepted body of works considered as high culture ** Western canon, the body of high culture literature, music, philosophy, and works of art that is highly valued in the West * Canon of proportions, a formally codified set of criteria deemed mandatory for a particular artistic style of figurative art * Canon (music), a type of composition * Canon (hymnography), a type of hymn used in Eastern Orthodox Christianity. * ''Canon'' (album), a 2007 album by Ani DiFranco * ''Canon'' (film), a 1964 Canadian animated short * ''Canon'' (manga), by Nikki * Canonical plays of William Shakespeare * ''The Canon'' (Natalie Angier book), a 2007 science book by Natalie Angier * ''The Canon'' (podcast), concerning film Brands and enterprises * Canon Inc., a Japanese imaging and optical products corporation * Châte ...
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Mexico City
Mexico City is the capital city, capital and List of cities in Mexico, largest city of Mexico, as well as the List of North American cities by population, most populous city in North America. It is one of the most important cultural and financial centers in the world, and is classified as an Globalization and World Cities Research Network, Alpha world city according to the Globalization and World Cities Research Network (GaWC) 2024 ranking. Mexico City is located in the Valley of Mexico within the high Mexican central plateau, at an altitude of . The city has 16 Boroughs of Mexico City, boroughs or , which are in turn divided into List of neighborhoods in Mexico City, neighborhoods or . The 2020 population for the city proper was 9,209,944, with a land area of . According to the most recent definition agreed upon by the federal and state governments, the population of Greater Mexico City is 21,804,515, which makes it the list of largest cities#List, sixth-largest metropolitan ...
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