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Blaser R93 Tactical
The Blaser R93 Tactical is a German bolt action sniper rifle, based on the Blaser R93 design. It has as variants the Blaser LRS 2 and Tactical 2. It is used by German and Dutch police forces as well as the Australian military and special police units. The rifles were manufactured by the German firearms manufacturer Blaser. Design The LRT (Long Range Tactical), LRS 2 (Long Range Sporter 2) and Tactical 2 rifles are straight-pull bolt-action take down sniper rifles. The straight-pull action design was introduced in the Blaser R93 hunting rifle line. These actions allows for faster follow-up shots compared to traditional turn bolt actions. The rifles are designed to fire small groups (sub 0.07 mrad (7 mm at 100 m; 0.25 moa) with factory match ammunition. The LRS 2 version, comes chambered in .223 Remington, 6mm Norma BR, 6.5×55mm, .308 Winchester and .300 Winchester Magnum. An uncommon part of its design is that it is a straight-pull bolt-action rather than a turn-bolt, ...
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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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SF - Dismounted Patrol
SF may refer to: Locations * San Francisco, California, United States * Sidi Fredj, Algeria * South Florida, an urban region in the United States * Suomi Finland, former vehicular country code for Finland In arts and entertainment Genres * Speculative fiction (usually ''sf'') ** Science fiction or sci-fi (usually ''SF'') In film and television * , the Swedish film industry ** SF Film Finland, a Finnish film distributor * SF Channel (Australia) * , a German-language television network in Switzerland * , a Finnish film production company In music * Sforzando (musical direction) or sf, a musical accent * ''Subito forte'', a musical notation for dynamics (music) * Switchfoot, a band * Sasha Fierce, on-stage alter ego of American entertainer Beyoncé, and namesake of her album '' I Am... Sasha Fierce'' Other media * Saikoro Fiction, a Japanese role-playing game system * ''Street Fighter'', a series of fighting video games by Capcom Businesses and organizations ...
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Bulgarian Armed Forces
The Bulgarian Army ( bg, Българска армия, Bŭlgarska armiya) is the military of Bulgaria. The commander-in-chief is the president of Bulgaria. The Ministry of Defense is responsible for political leadership, while overall military command is in the hands of the Defense Staff, headed by the Chief of the Defense. There are three main branches of the Bulgarian military, named literally the Land Forces, the Air Forces and the Naval Forces (the term "Bulgarian Army" refers to them encompassed all together). Throughout history, the Army has played a major role in defending the country's sovereignty. Only several years after its inception in 1878, Bulgaria became a regional military power and was involved in several major wars – Serbo-Bulgarian War (1885), First Balkan War (1912–13), Second Balkan War (1913), First World War (1915–1918) and Second World War (1941–1945), during which the Army gained considerable combat experience. During the Cold War, the People's ...
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Comando De Operações Táticas
The Comando de Operações Táticas (Portuguese for ''Command Of Tactical Operations''), mostly known by its acronym COT, is the tactical unit of the Federal Police of Brazil. It was created after Brazilian parliament recommendations, in an attempt to have a specialized counter-terrorism force. It was placed in service in 1987. Selection and process The group is made up of Federal Agents of the Brazilian Federal Police Department. These agents take the Tactical Training Course for 14 weeks. Federal police officers volunteer to join COT - there is no obligation or any recruitment. The selection is rigorous and requires high physical and mental fitness, assessed by a series of preliminary tests, in which about 60% of the candidates are eliminated. After this first phase, candidates undergo a training of more than one year until the final exam, after which they are finally admitted as members of the COT, immediately starting the training together with the rest of the team and being ...
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Australian Defence Force
The Australian Defence Force (ADF) is the military organisation responsible for the defence of the Commonwealth of Australia and its national interests. It consists of the Royal Australian Navy (RAN), Australian Army, Royal Australian Air Force (RAAF) and several "tri-service" units. The ADF has a strength of just over 85,000 full-time personnel and active reservists and is supported by the Department of Defence and several other civilian agencies. During the first decades of the 20th century, the Australian Government established the armed services as separate organisations. Each service had an independent chain of command. In 1976, the government made a strategic change and established the ADF to place the services under a single headquarters. Over time, the degree of integration has increased and tri-service headquarters, logistics, and training institutions have supplanted many single-service establishments. The ADF is technologically sophisticated but relatively small. Al ...
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Law Enforcement In Argentina
In Argentina the most important law enforcement organization is the Argentine Federal Police with jurisdiction in all Argentine territory. Most routine police work is carried out by provincial/state police forces. In recent years several cities (such as Saldan and Villa Allende), started their own local police forces to reduce the burden on the State Police. The capital city of Buenos Aires (a federal district), where the Argentine Federal Police works with Argentine Naval Prefecture (Coast Guard) and Buenos Aires City Police (Municipal police). Federal agencies *Argentine Federal Police *Argentine National Gendarmerie *Argentine Naval Prefecture * Airport Security Police *Federal Penitentiary Service Provincial Police Forces * Buenos Aires Provincial Police * Catamarca Provincial Police * Chaco Provincial Police * Chubut Provincial Police * Córdoba Provincial Police * Corrientes Provincial Police * Entre Ríos Provincial Police * Formosa Provincial Police * Jujuy Prov ...
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Hamed Bin Zayed Al Nahyan
Sheikh Hamed bin Zayed Al Nahyan KBE (Arabic: حامد بن زايد آل نهيان) is an Emirati businessman and managing director of Abu Dhabi Investment Authority. He is a member of the Al Nahyan, ruling family of Abu Dhabi. Early life and education Sheikh Hamed is the son of late Emir (ruler) of Abu Dhabi, the founder and first president of UAE. His mother is Sheikha Mouza. He has four full-brothers, including late Sheikh Ahmed and Sheikh Saif. Current emir of Abu Dhabi, UAE President, Sheikh Mohamed Bin Zayed is his half-brother. Hamed holds an economics degree, which he received from Emirates University, and a master's degree in petroleum economics, which he obtained from the University of Wales. Career Sheikh Hamed is the chairman of Abu Dhabi Crown Prince's Court and the member of Executive Council of Abu Dhabi. He is the deputy chairman of Khalifa University's board of trustees. Sheik Hamad is the chairman of the board of directors of Etihad Airways, th ...
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Conseil International Du Sport Militaire
The International Military Sports Council (IMSC) or Conseil International du Sport Militaire (CISM), is an international sports association, established in 1948 and headquartered in Brussels. It is the world's second-largest multi-discipline sports organisation, after the International Olympic Committee, holding more than 20 competitions annually. Under its auspices, soldiers who may previously have met on the battlefield compete on the sports playing field. CISM organises various sporting events, including the Military World Games and World Military Championships, for the armed forces of 140 member countries. The aim of CISM is to promote sport activity and physical education between armed forces as a means to foster world peace. The motto of CISM is "Friendship through Sport" and is based on three pillars of sport, education and solidarity. Since 21 April 2018, the president of CISM has been Commissaire aux sports militaires Hervé Piccirillo of France, while the General Secr ...
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International Shooting Sport Federation
The International Shooting Sport Federation (ISSF) is the governing body of the Olympic shooting events in rifle, pistol and shotgun (clay target) disciplines, and of several non-Olympic shooting sport events. ISSF's activities include regulation of the sport, Olympic qualifications and organization of international competitions such as the ISSF World Cup Series, the ISSF World Cup Finals, the ISSF Separate World Championship in Shotgun events and the ISSF World Championship in all events. Founded in 1907 as the International Shooting Union (french: Union Internationale de Tir), and then changing its name in 1998, the ISSF affiliates nowadays over 150 National Shooting Federations from Africa, Americas, Asia, Europe and Oceania. Since 2022, the ISSF Presidency has been held by , a former Italian Senator and head of the Italian Clay Pigeon Federation (FITAV). The ISSF headquarters is in Munich, Germany. After the 2022 Russian invasion of Ukraine, the ISSF banned Russian and ...
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Hex Key
Hex keys of various sizes Socket head screws of various sizes A hex key (also, hex wrench, Allen key and Allen wrench) is a simple driver for bolts or screws that have heads with ''internal'' hexagonal recesses (sockets). Hex keys are formed from a single piece of hard hexagonal steel rod, having blunt ends that fit snugly into similarly-shaped screw sockets. The rods are bent to 90º, forming two arms of unequal length resembling an "L". The tool is usually held and twisted by its long arm, creating a relatively large torque at the tip of the short arm; it can also be held by its short arm to access screws in difficult-to-reach locations and to turn screws faster at the expense of torque. Hex keys are designated with a socket size and are manufactured with tight tolerances. As such, they are commonly sold in kits that include a variety of sizes. Key length typically increases with size, but not necessarily proportionally so. Variants on this design have the short end inse ...
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Collet
A collet is a segmented sleeve, band or ''collar''. One of the two radial surfaces of a collet is usually tapered (i.e a truncated cone) and the other is cylindrical. The term ''collet'' commonly refers to a type of chuck that uses collets to hold either a workpiece or a tool (such as a drill) but has other mechanical applications. An external collet is a sleeve with a cylindrical inner surface and a conical outer surface. The collet can be squeezed against a matching taper such that its inner surface contracts to a slightly smaller diameter, squeezing the tool or workpiece to hold it securely. Most often the collet is made of spring steel, with one or more kerf cuts along its length to allow it to expand and contract. This type of collet holds the external surface of the tool or workpiece being clamped. This is the most usual type of collet chuck. An external collet clamps against the internal surface or bore of a hollow cylinder. The collet's taper is internal and the ...
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