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PlanetSide 2
''PlanetSide 2'' is a free-to-play massively multiplayer online first-person shooter developed by Rogue Planet Games and published by Daybreak Game Company. The game supports battles with thousands of players (up to 2,000 on a single map) and incorporates modern first-person shooter mechanics. Six different infantry classes and over 18 ground and air vehicles are available to players and interact on the battlefield to simulate combined arms warfare. As a "re-imagining" of ''PlanetSide'', ''PlanetSide 2'' chronicles the efforts of three factions fighting for territorial control of the planet Auraxis. Along with its prequel, ''PlanetSide 2'' is one of the very few massively multiplayer online first-person shooters to have ever released, and is presently considered one of the most successful titles in the genre. The game uses ForgeLight, a proprietary game engine which supports high player counts while retaining performance and graphical fidelity. ''PlanetSide 2'' operates on a games ...
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Daybreak Game Company
Daybreak Game Company LLC is an American video game developer based in San Diego. The company was founded in December 1997 as Sony Online Entertainment, a subsidiary of Sony Computer Entertainment, but was spun off to an independent investor in February 2015 and renamed Daybreak Game Company. On December 1, 2020, Daybreak Game Company entered into an agreement to be acquired by Enad Global 7. They are known for owning, maintaining, and creating additional content for the games ''EverQuest'', ''EverQuest II'', ''The Matrix Online'', ''PlanetSide'', ''Star Wars Galaxies'', ''Clone Wars Adventures'', ''Free Realms'', ''Vanguard: Saga of Heroes'', ''DC Universe Online'', ''PlanetSide 2'', ''H1Z1: Just Survive'', and ''H1Z1: King of the Kill'', along with more recent acquisitions ''Dungeons and Dragons Online'', ''Magic: The Gathering Online'' and ''Lord of the Rings Online''. History Sony Online Entertainment Inc. (1997–2005) Sony Online Entertainment began with Sony Interactive ...
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Shock Troops
Shock troops or assault troops are formations created to lead an attack. They are often better trained and equipped than other infantry, and expected to take heavy casualties even in successful operations. "Shock troop" is a calque, a loose translation of the German word ''Stoßtrupp''. Assault troops are typically organized for mobility with the intention that they will penetrate enemy defenses and attack into the enemy's vulnerable rear areas. Any specialized, elite unit formed to fight an engagement via overwhelming assault (usually) would be considered shock troops, as opposed to "special forces" or commando-style units (intended mostly for covert operations). Both types of units could fight behind enemy lines, by surprise if required, however. Although the term "shock troops" became popular in the 20th century, the concept is not new, and Western European armies in past centuries called them the forlorn hope. Presently, the term is rarely used, as the strategic concepts ...
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Sentry Gun
A sentry gun is a weapon that is automatically aimed and fired at targets that are detected by sensors. The earliest functioning military sentry guns were the close-in weapon systems point-defense weapons, such as the Phalanx CIWS, used for detecting and destroying short range incoming missiles and enemy aircraft, first used exclusively on naval assets, and now also as land-based defenses. Military use Samsung SGR-A1 The Samsung SGR-A1 is a South Korean military robot sentry designed to replace human counterparts in the demilitarized zone at the South and North Korean border. It is a stationary system made by Samsung defense subsidiary Samsung Techwin. Sentry Tech In 2007, the Israeli military deployed the Sentry Tech system, dubbed as the Roeh-Yoreh (Sees-Fires) by the IDF along the Gaza border fence with pillboxes placed at intervals of some hundreds of meters. The 4-million USD (3.35 million Euro) system was completed in late spring of 2008. The weapon system mounts a .50 ...
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Carbine
A carbine ( or ) is a long gun that has a barrel shortened from its original length. Most modern carbines are rifles that are compact versions of a longer rifle or are rifles chambered for less powerful cartridges. The smaller size and lighter weight of carbines make them easier to handle. They are typically issued to high-mobility troops such as special operations soldiers and paratroopers, as well as to mounted, artillery, logistics, or other non-infantry personnel whose roles do not require full-sized rifles, although there is a growing tendency for carbines to be issued to front-line soldiers to offset the increasing weight of other issued equipment. An example of this is the U.S. Army's M4 carbine, which is standard issue. Etymology The name comes from its first users — cavalry troopers called "carabiniers", from the French ''carabine'', from Old French ''carabin'' (soldier armed with a musket), whose origin is unclear. One theory connects it to an "ancient engine of w ...
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Jet Pack
A jet pack, rocket belt, or rocket pack is a device worn on the back which uses jets of gas or liquid to propel the wearer through the air. The concept has been present in science fiction for almost a century and became widespread in the 1960s. Real jet packs have been developed using a variety of mechanisms, but their uses are much more limited than their fictional counterparts because of the challenges of the Earth's atmosphere, gravity, the low energy density of utilisable fuels, and the human body not being suited to flight, and they are principally used for stunts. A practical use for the jet pack has been in extra-vehicular activities for astronauts because of the apparent weightlessness and lack of friction-creating atmosphere in orbit. The term jet suit is used for a system incorporating a jet pack and associated jets attached to the arms to increase manoeuvrability (e.g. the Daedalus Flight Pack). Overview In the most general terms, a jet pack is a wearable device which ...
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Sniper Rifle
A sniper rifle is a high-precision, long-range rifle. Requirements include accuracy, reliability, mobility, concealment and optics for anti-personnel, anti-materiel and surveillance uses of the military sniper. The modern sniper rifle is a portable shoulder-fired weapon system with a choice between bolt-action or semi-automatic action, fitted with a telescopic sight for extreme accuracy and chambered for a high-ballistic performance centerfire cartridge. History The Whitworth rifle was arguably the first long-range sniper rifle in the world. Designed by Sir Joseph Whitworth, a prominent British engineer, it used barrels with hexagonal polygonal rifling, which meant that the projectile did not have to bite into the rifling grooves as was done with conventional rifling. His rifle was far more accurate than the Pattern 1853 Enfield, which had shown some weaknesses during the recent Crimean War. At trials in 1857, which tested the accuracy and range of both weapons, Whitworth' ...
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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 ...
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Motion Detector
A motion detector is an electrical device that utilizes a sensor to detect nearby motion. Such a device is often integrated as a component of a system that automatically performs a task or alerts a user of motion in an area. They form a vital component of security, automated lighting control, home control, energy efficiency, and other useful systems. Overview An ''active'' electronic motion detector contains an optical, microwave, or acoustic sensor, as well as a transmitter. However, a ''passive'' contains only a sensor and only senses a signature from the moving object via emission or reflection. Changes in the optical, microwave or acoustic field in the device's proximity are interpreted by the electronics based on one of several technologies. Most low-cost motion detectors can detect motion at distances of about . Specialized systems are more expensive but have either increased sensitivity or much longer ranges. Tomographic motion detection systems can cover much larger are ...
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Cloaking Device
A cloaking device is a hypothetical or fictional stealth technology that can cause objects, such as spaceships or individuals, to be partially or wholly invisible to parts of the electromagnetic (EM) spectrum. Fictional cloaking devices have been used as plot devices in various media for many years. Developments in scientific research show that real-world cloaking devices can obscure objects from at least one wavelength of EM emissions. Scientists already use artificial materials called metamaterials to bend light around an object. However, over the entire spectrum, a cloaked object scatters more than an uncloaked object. Conceptual origins ''Star Trek'' screenwriter Paul Schneider, inspired in part by the 1958 film ''Run Silent, Run Deep,'' and in part by ''The Enemy Below,'' which had been released in 1957, imagined cloaking as a space-travel analog of a submarine submerging, and employed it in the 1966 ''Star Trek'' episode " Balance of Terror", in which he introduced the ...
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Virtual Economy
A virtual economy (or sometimes synthetic economy) is an emergent economy existing in a virtual world, usually exchanging virtual goods in the context of an online game, particularly in massively multiplayer online games (MMOs). People enter these virtual economies for recreation and entertainment rather than necessity, which means that virtual economies lack the aspects of a real economy that are not considered to be "fun" (for instance, avatars in a virtual economy often do not need to buy food in order to survive, and usually do not have any biological needs at all). However, some people do interact with virtual economies for "real" economic benefit. Despite primarily dealing with in-game currencies, this term also encompasses the selling of virtual currency for real money, in what is sometimes called "open centralised marketplaces". Overview Virtual economies are observed in MUDs and massively multiplayer online role-playing games (MMORPGs). The largest virtual economies ...
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