1.
Telescopic sight
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A telescopic sight, commonly called a scope, is a sighting device that is based on an optical refracting telescope. They are equipped with some form of graphic image pattern mounted in an appropriate position in their optical system to give an accurate aiming point. Telescopic sights are used all types of systems that require accurate aiming but are most commonly found on firearms. Other types of sights are iron sights, reflector sights, the optical components may be combined with optoelectronics to form a night scope. The first experiments directed to give shooters optical aiming aids go back to the early 17th century, for centuries different optical aiming aids and primitive predecessors of telescopic sights were created that had practical or performance limitations. The first documented telescopic rifle sight was invented between 1835 and 1840, in 1855, William Malcolm of Syracuse, NY began producing his own sight. Malcolm used a design incorporating achromatic lenses like those used in telescopes. They were between three and twenty magnification, malcolms and those made by L. M. Amidon of Vermont were the standard during the Civil War. Still other telescopic sights of the same period were the Davidson. An early practical refractor telescope based telescopic sight was built in 1880 by August Fiedler, later telescopic sights with extra long eye relief became available for handgun and scout rifle use. A historic example of a sight with a long eye relief is the German ZF41 which was used during World War II on Karabiner 98k rifles. An early example of a man portable telescopic sight for low visibility/night use is the Zielgerät 1229, the ZG1229 Vampir was a Generation 0 active infrared night vision device developed for the Wehrmacht for the StG44 assault rifle, intended primarily for night use. The issuing of the ZG1229 Vampir system to the military started in 1944, Telescopic sights are classified in terms of the optical magnification and the objective lens diameter, e. g. 10×50. This would denote 10 times magnification with a 50 mm objective lens, in general terms, larger objective lens diameters, due to their ability to gather larger amounts of light, provide a larger exit pupil and hence provide a brighter image at the eyepiece. On fixed magnification sights the magnification power and objective diameter should be chosen on the basis of the intended use, there are also telescopic sights with variable magnification. The magnification can be varied by manually operating a zoom mechanism, variable sights offer more flexibility regarding shooting at varying ranges, targets and light conditions and offer a relative wide field of view at lower magnification settings. The syntax for variable sights is the following, minimal magnification – maximum magnification × objective lens, for example, 3–9×40. Confusingly, some older telescopic sights, mainly of German or other European manufacture, have a different classification where the part of the designation refers to light gathering power
2.
Tritium radioluminescence
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Tritium lumination is the use of gaseous tritium, a radioactive isotope of hydrogen, to create visible light. Tritium emits electrons through beta decay, and, when they interact with a material, fluorescent light is created. As tritium illumination requires no energy, it found wide use in applications such as emergency exit signs. More recently, many applications using radioactive materials have been replaced with photoluminescent materials, tritium lighting is made using glass tubes with a phosphor layer in them and tritium gas inside the tube. Such a tube is known as a gaseous tritium light source, the tritium in a gaseous tritium light source undergoes beta decay, releasing electrons that cause the phosphor layer to fluoresce. During manufacture, a length of glass tube that has had the inside surface coated with a phosphor-containing material is filled with the radioactive tritium. The tube is then fused with a carbon dioxide laser at the desired length, borosilicate is preferred for its strength and resistance to breakage. In the tube, the tritium gives off a stream of electrons due to beta decay. These particles excite the phosphor, causing it to emit a low, tritium is not the only material that can be used for self-powered lighting. Other beta particle-emitting radioisotopes can also serve, radium was used to make self-luminous paint from the early years of the 20th Century until approximately 1970, but it has been replaced by tritium, which is less hazardous. Various preparations of the compound can be used to produce different colors of light. Some of the colors that have manufactured in addition to the common phosphors are green, red, blue, yellow, purple, orange. The types of GTLS used in watches give off a small amount of light, not enough to be seen in daylight, the average such GTLS has a useful life of 10–20 years. As the tritium component of the lighting is more expensive than the rest of the watch itself. Being an unstable isotope with a half-life of 12.32 years, the more tritium that is initially placed in the tube, the brighter it is to begin with, and the longer its useful life. Tritium exit signs usually come in three brightness levels guaranteed for 10-, 15-, or 20-year useful life expectancies, the difference between the signs is how much tritium the manufacturer installs. The light produced by GTLSs varies in colour and size, green is usually the brightest color and white the least bright. Sizes can be found ranging from tiny tubes small enough to fit on the hand of a watch to ones the size of a pencil and these light sources are most often seen as permanent illumination for the hands of wristwatches intended for diving, nighttime, or combat use
3.
Nitrogen
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Nitrogen is a chemical element with symbol N and atomic number 7. It was first discovered and isolated by Scottish physician Daniel Rutherford in 1772, although Carl Wilhelm Scheele and Henry Cavendish had independently done so at about the same time, Rutherford is generally accorded the credit because his work was published first. Nitrogen is the lightest member of group 15 of the periodic table, the name comes from the Greek πνίγειν to choke, directly referencing nitrogens asphyxiating properties. It is an element in the universe, estimated at about seventh in total abundance in the Milky Way. At standard temperature and pressure, two atoms of the element bind to form dinitrogen, a colourless and odorless diatomic gas with the formula N2, dinitrogen forms about 78% of Earths atmosphere, making it the most abundant uncombined element. Nitrogen occurs in all organisms, primarily in amino acids, in the nucleic acids, the human body contains about 3% nitrogen by mass, the fourth most abundant element in the body after oxygen, carbon, and hydrogen. The nitrogen cycle describes movement of the element from the air, into the biosphere and organic compounds, many industrially important compounds, such as ammonia, nitric acid, organic nitrates, and cyanides, contain nitrogen. The extremely strong bond in elemental nitrogen, the second strongest bond in any diatomic molecule. Synthetically produced ammonia and nitrates are key industrial fertilisers, and fertiliser nitrates are key pollutants in the eutrophication of water systems. Apart from its use in fertilisers and energy-stores, nitrogen is a constituent of organic compounds as diverse as Kevlar used in high-strength fabric, Nitrogen is a constituent of every major pharmacological drug class, including antibiotics. Many notable nitrogen-containing drugs, such as the caffeine and morphine or the synthetic amphetamines. Nitrogen compounds have a long history, ammonium chloride having been known to Herodotus. They were well known by the Middle Ages, alchemists knew nitric acid as aqua fortis, as well as other nitrogen compounds such as ammonium salts and nitrate salts. The mixture of nitric and hydrochloric acids was known as aqua regia, celebrated for its ability to dissolve gold, the discovery of nitrogen is attributed to the Scottish physician Daniel Rutherford in 1772, who called it noxious air. Though he did not recognise it as a different chemical substance, he clearly distinguished it from Joseph Blacks fixed air. The fact that there was a component of air that does not support combustion was clear to Rutherford, Nitrogen was also studied at about the same time by Carl Wilhelm Scheele, Henry Cavendish, and Joseph Priestley, who referred to it as burnt air or phlogisticated air. Nitrogen gas was inert enough that Antoine Lavoisier referred to it as air or azote, from the Greek word άζωτικός. In an atmosphere of nitrogen, animals died and flames were extinguished
4.
Rubber
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Natural rubber, also called India rubber or caoutchouc, as initially produced, consists of polymers of the organic compound isoprene, with minor impurities of other organic compounds, plus water. Malaysia and Indonesia are two of the leading rubber producers, forms of polyisoprene that are used as natural rubbers are classified as elastomers. Currently, rubber is harvested mainly in the form of the latex from the tree or others. The latex is a sticky, milky colloid drawn off by making incisions in the bark, the latex then is refined into rubber ready for commercial processing. In major areas, latex is allowed to coagulate in the collection cup, the coagulated lumps are collected and processed into dry forms for marketing. Natural rubber is used extensively in many applications and products, either alone or in combination with other materials, in most of its useful forms, it has a large stretch ratio and high resilience, and is extremely waterproof. The major commercial source of rubber latex is the Pará rubber tree. This species is preferred because it grows well under cultivation, a properly managed tree responds to wounding by producing more latex for several years. Congo rubber, formerly a source of rubber, came from vines in the genus Landolphia. These cannot be cultivated, and the drive to collect latex from wild plants was responsible for many of the atrocities committed under the Congo Free State. The latex exhibits the quality as the natural rubber from rubber trees. In the wild types of dandelion, latex content is low, in Nazi Germany, research projects tried to use dandelions as a base for rubber production, but failed. In collaboration with Continental Tires, IME began a pilot facility, many other plants produce forms of latex rich in isoprene polymers, though not all produce usable forms of polymer as easily as the Pará. Some of them require more processing to produce anything like usable rubber. Some produce other desirable materials, for example gutta-percha and chicle from Manilkara species, the term gum rubber is sometimes applied to the tree-obtained version of natural rubber in order to distinguish it from the synthetic version. The first use of rubber was by the cultures of Mesoamerica. The earliest archeological evidence of the use of latex from the Hevea tree comes the Olmec culture. The Pará rubber tree is indigenous to South America, charles Marie de La Condamine is credited with introducing samples of rubber to the Académie Royale des Sciences of France in 1736
5.
Rifle
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A rifle is a firearm designed to be fired from the shoulder, with a barrel that has a helical groove or pattern of grooves cut into the barrel walls. The raised areas of the rifling are called lands, which contact with the projectile. When the projectile leaves the barrel, this spin lends gyroscopic stability to the projectile and prevents tumbling and this allows the use of aerodynamically-efficient bullets and thus improves range and accuracy. The word rifle originally referred to the grooving, and a rifle was called a rifled gun, the word rifle is now used for any long hand-held aimed device activated by a trigger, such as Air rifles and the Personnel halting and stimulation response rifle. Rifles are used in warfare, hunting and shooting sports, formerly, rifles only fired a single projectile with each squeeze of the trigger. Modern rifles are capable of firing more than one round per trigger squeeze, some fire in an automatic mode. Thus, modern automatic rifles overlap to some extent in design, in fact, many light machine guns are adaptations of existing automatic rifle designs. A militarys light machine guns are chambered for the same caliber ammunition as its service rifles. Generally, the difference between a rifle and a machine gun comes down to weight, cooling system. Modern military rifles are fed by magazines, while machine guns are generally belt-fed, many machine guns allow the operator to quickly exchange barrels in order to prevent overheating, whereas rifles generally do not. Most machine guns fire from a bolt in order to reduce the danger of cook-off. Machine guns are often crewed by more than one soldier, the rifle is an individual weapon, the term rifle is sometimes used to describe larger crew-served rifled weapons firing explosive shells, for example, recoilless rifles. In many works of fiction a rifle refers to any weapon that has a stock and is shouldered before firing, the origins of rifling are difficult to trace, but some of the earliest practical experiments seem to have occurred in Europe during the 15th century. Archers had long realized that a twist added to the feathers of their arrows gave them greater accuracy. This might also have led to a increase in accuracy. Rifles were created as an improvement in the accuracy of smooth bore muskets, the black powder used in early muzzle-loading rifles quickly fouled the barrel, making loading slower and more difficult. Since musketeers could not afford to take the time to stop and clean their barrels in the middle of a battle, rifles were limited to use by sharpshooters, muskets were smoothbore, large caliber weapons using ball-shaped ammunition fired at relatively low velocity. Due to the high cost and great difficulty of manufacturing, and the need to load readily from the muzzle
6.
Light machine guns
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A light machine gun is a machine gun designed to be employed by an individual soldier, with or without an assistant, as an infantry support weapon. Light machine guns are used as squad automatic weapons. Modern light machine guns often fire smaller-caliber cartridges than medium machine guns, some LMGs, such as the Russian RPK, are modifications of existing assault rifle designs and designed to share the same ammunition. Adaptations to the original rifle generally include a magazine, a heavier barrel to resist overheating, a more robust mechanism to support sustained fire. Deployed on a tripod and used for sustained-fire it is a machine gun, if deployed with a bipod with the operator in prone position. Light machine guns are designed to be fired from the hip or on the move as a form of suppressive fire intended to pin down the enemy. Marching fire is a tactic that relies on this capability. Lighter modern LMGs have enabled them to be issued down at the fireteam level, many light machine guns were magazine-fed. Others, such as the MG34, could be fed either from a belt or from a magazine, light machine guns were first introduced in World War I to boost the firepower of advancing infantry. The following were either exclusively light machine guns, had a machine gun variant or were employed in the light machine gun role with certain adaptations. 26 Medium machine gun Heavy machine gun Squad automatic weapon General-purpose machine gun Assault rifle
7.
Elcan
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Ernst Leitz Canada is a Canadian optics and electronics company owned by American defense contractor Raytheon. ELCAN manufactures devices geared towards civilian and military markets, the company currently has a location in Midland, Ontario. Elcan optics are sold through Armament Technology Incorporated and their channel of dealers, ELCAN is perhaps best known for making the 3. 4x28 power ELCAN C79 optical sight that is widely used on the Diemaco C7, FN MINIMI, FN MAG and CZ-805 BREN families of firearms. The C79 sight is not designed as a sniper sight per se, the M145 machine gun optic differs from the C79s standard 3. 4x sight in that ballistic compensation is provided for in the reticle, rather than in the mount. Reticle illumination is by a battery-powered LED with eleven intensity settings and it is used by the US military for its M249s and M240s. ELCAN manufactures the Specter line of combat optics and they come in a variety of configurations. Specter DR1. 5x/6x, DR 1x/4x, 4x Optical Sight, Specter M145 Specter 3x Optical Sight Aimpoint AB Trijicon EOTech ITL MARS Official website Armament Technology Incorporated, distributor
8.
Canada
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Canada is a country in the northern half of North America. Canadas border with the United States is the worlds longest binational land border, the majority of the country has a cold or severely cold winter climate, but southerly areas are warm in summer. Canada is sparsely populated, the majority of its territory being dominated by forest and tundra. It is highly urbanized with 82 per cent of the 35.15 million people concentrated in large and medium-sized cities, One third of the population lives in the three largest cities, Toronto, Montreal and Vancouver. Its capital is Ottawa, and other urban areas include Calgary, Edmonton, Quebec City, Winnipeg. Various aboriginal peoples had inhabited what is now Canada for thousands of years prior to European colonization. Pursuant to the British North America Act, on July 1,1867, the colonies of Canada, New Brunswick and this began an accretion of provinces and territories to the mostly self-governing Dominion to the present ten provinces and three territories forming modern Canada. With the Constitution Act 1982, Canada took over authority, removing the last remaining ties of legal dependence on the Parliament of the United Kingdom. Canada is a parliamentary democracy and a constitutional monarchy, with Queen Elizabeth II being the head of state. The country is officially bilingual at the federal level and it is one of the worlds most ethnically diverse and multicultural nations, the product of large-scale immigration from many other countries. Its advanced economy is the eleventh largest in the world, relying chiefly upon its abundant natural resources, Canadas long and complex relationship with the United States has had a significant impact on its economy and culture. Canada is a country and has the tenth highest nominal per capita income globally as well as the ninth highest ranking in the Human Development Index. It ranks among the highest in international measurements of government transparency, civil liberties, quality of life, economic freedom, Canada is an influential nation in the world, primarily due to its inclusive values, years of prosperity and stability, stable economy, and efficient military. While a variety of theories have been postulated for the origins of Canada. In 1535, indigenous inhabitants of the present-day Quebec City region used the word to direct French explorer Jacques Cartier to the village of Stadacona, from the 16th to the early 18th century Canada referred to the part of New France that lay along the St. Lawrence River. In 1791, the area became two British colonies called Upper Canada and Lower Canada collectively named The Canadas, until their union as the British Province of Canada in 1841. Upon Confederation in 1867, Canada was adopted as the name for the new country at the London Conference. The transition away from the use of Dominion was formally reflected in 1982 with the passage of the Canada Act, later that year, the name of national holiday was changed from Dominion Day to Canada Day
9.
Advanced Combat Optical Gunsight
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Advanced Combat Optical Gunsights are a series of telescopic sights manufactured by Trijicon. The ACOG was originally designed to be used on the M16 rifle and M4 carbine, models provide fixed power magnification levels from 1. 5× to 6×. ACOG reticles are illuminated at night by an internal phosphor, some versions have an additional daytime reticle illumination via a passive external fiber optic light pipe or are LED-illuminated using a battery. The ACOG is available in a variety of configurations from the manufacturer with different reticles, illumination, most ACOGs do not use batteries for reticle illumination, being designed to use internal phosphor illumination provided by the radioactive decay of tritium. The tritium illumination has a life of 10–15 years. Some versions of the ACOG have an additional daytime reticle illumination via a passive external fiber optic light pipe, reticles have other features such as a bullet drop compensator and other different reticle shapes such as chevrons. Some ACOG models incorporate rudimentary ghost ring iron sights as a backup for targets that are within 50 m, most ACOG models, when mounted to a carry handle, have an open space through the mount to allow the use of the rifles iron sights without removing the scope. Others include Docter or Trijicon reflex sights mounted on top, the ACOG ECOS line features both of these secondary sighting systems on the same scope. Other features include Picatinny rails, flip caps, and the ability to be waterproof up to 11 m, although the ACOG is designed for the Picatinny rail of the M16A4 and M4, it can be mounted on the carrying handles of previous models by using a special adapter. Several ACOG models are designed to be used with the Bindon Aiming Concept, the technique is essentially using the illuminated part of the reticle and its focusing rear eyepiece as a collimator sight. In this both-eyes-open technique the brain superimposes the aiming reticle on the target, an added part of the technique is to shift focus after acquisition to the dominant eye/telescopic image for more accurate shooting. This overcomes the problem of centering or acquiring fast traversing targets common with all telescopic sights, only certain models of the ACOG are designed with bright enough daylight-lit fiber optic or battery-powered LED reticles that facilitate this technique. Greece, Hellenic Army Commandos and SFs United Kingdom, British Army, United States, United States armed forces, various law enforcement agencies. This sight is designated the M150 Rifle Combat Optic in Army service, after an October 2005 evaluation, the USMC fielded 115,000 ACOGs so that every rifle and every carbine in the Marine Corps inventory would be equipped with one. Other Trijicon models have seen service after being purchased at the unit. Trijicon has been the subject of criticism for inscribing a reference to a Bible verse alongside the model numbers on their ACOG sights. Starting in late 2009, Trijicon began shipping sights to the U. S. military without the Bible verse, sight SUSAT, 4× telescopic sight with tritium-powered illumination similar to the ACOG Article on the Trijicon ACOG An italian article about TA44S
10.
FN Minimi
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The Minimi is a Belgian 5. 56mm light machine gun developed by Fabrique Nationale in Herstal by Ernest Vervier. First introduced in the late 1970s, it is now in service in more than 75 countries, the weapon is currently manufactured at the FN facility in Herstal and their US subsidiary FN Manufacturing LLC. The Minimi is a gun firing from an open bolt. It is a weapon, capable of fully automatic fire only. It can be fed or fired from a magazine. The Minimi uses a gas-actuated long-stroke piston system, the barrel is locked with a rotary bolt, equipped with two massive locking lugs, forced into battery by a helical camming guide in the bolt carrier. Upon firing, the piston is forced to the rear by expanding propellant gases bled through a port in the barrel near the muzzle end. The piston rod acts against the carrier, which begins its rearward motion guided on two rails welded to the receiver walls, while the bolt itself remains locked. Gas escaping the gas cylinder is directed upward, avoiding kicking up dust, the Minimi has a manually adjustable gas valve with two positions, normal and adverse. The spring extractor is located inside the bolt, while the lever ejector is contained inside the receiver housing. Spent casings are removed through a port located at the bottom of the side of the receiver. The Minimi is striker-fired and the bolt carrier functions as the striker mechanism, the Minimi has a push-button type manual safety installed in the trigger housing, above the pistol grip. In the weapon safe position, it disables the sear mechanism, pushing the button to the right side exposes a red-colored rim on the side of the firearm. The Minimi features a welded receiver made from stamped steel, both the standard and Para variants are equipped with a fixed, folding bipod mounted to the gas tube and stowed under the handguard. The bipod can be adjusted in height and each leg has three height settings, the bipod also offers a 15° range of rotation to either side. With the bipod fully extended, the axis is elevated to a height of 465 mm. The Minimi can also be fired from the Belgian FN360° tripod or the American M122 mount using an M60 pintle, the vehicle-mounted Minimi is fitted with an electrically powered trigger that enables it to be fired remotely from within an armored fighting vehicle. The standard light gun version has a 465 mm barrel
11.
Canadian Armed Forces
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This unified institution consists of sea, land, and air elements referred to as the Royal Canadian Navy, Canadian Army, and Royal Canadian Air Force. Under the National Defence Act, the Canadian Armed Forces are an entity separate and distinct from the Department of National Defence, the Commander-in-Chief of the Canadian Armed Forces is the reigning Canadian monarch, Queen Elizabeth II, who is represented by the Governor General of Canada. The Canadian Armed Forces is led by the Chief of the Defence Staff, during the Cold War, a principal focus of Canadian defence policy was contributing to the security of Europe in the face of the Soviet military threat. Toward that end, Canadian ground and air forces were based in Europe from the early 1950s until the early 1990s, Canadian defence policy today is based on the Canada First Defence Strategy, introduced in 2008. Based on that strategy, the Canadian military is oriented and being equipped to carry out six core missions within Canada, in North America and globally. Prior to Confederation in 1867, residents of the colonies in what is now Canada served as members of French and British forces. Thereafter, the Royal Canadian Navy was formed, and, with the advent of military aviation and these forces were organised under the Department of Militia and Defence, and split into the Permanent and Non-Permanent Active Militias—frequently shortened to simply The Militia. By 1923, the department was merged into the Department of National Defence, the first overseas deployment of Canadian military forces occurred during the Second Boer War, when several units were raised to serve under British command. Similarly, when the United Kingdom entered into conflict with Germany in the First World War, the Canadian Crown-in-Council then decided to send its forces into the Second World War, as well as the Korean War. Since 1947, Canadian military units have participated in more than 200 operations worldwide, Canada maintained an aircraft carrier from 1957 to 1970 during the Cold War, which never saw combat but participated in patrols during the Cuban Missile Crisis. At the end of the Second World War, Canada possessed the fourth-largest air force and fifth-largest naval surface fleet in the world, conscription for overseas service was introduced only near the end of the war, and only 2,400 conscripts actually made it into battle. Originally, Canada was thought to have had the third-largest navy in the world and its roots, however, lie in colonial militia groups that served alongside garrisons of the French and British armies and navies, a structure that remained in place until the early 20th century. After the 1980s, the use of the Canadian Armed Forces name gave way to Canadian Forces, land Forces during this period also deployed in support of peacekeeping operations within United Nations sanctioned conflicts. The nature of the Canadian Forces has continued to evolve and they have been deployed in Afghanistan until 2011, under the NATO-led United Nations International Security Assistance Force, at the request of the Government of Afghanistan. The Armed Forces are today funded by approximately $20, the number of primary reserve personnel is expected to go up to 30,000 by 2020, and the number of active to at least 70,000. In addition,5000 rangers and 19,000 supplementary personnel will be serving, if this happens the total strength would be around 124,000. These individuals serve on numerous CF bases located in all regions of the country, and are governed by the Queens Regulations and Orders, the 2006 renewal and re-equipment effort has resulted in the acquisition of specific equipment to support the mission in Afghanistan. It has also encompassed initiatives to renew certain so-called core capabilities, in addition, new systems have also been acquired for the Armed Forces
12.
Colt Canada C7
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The Colt Canada C7 Service Rifle is a Canadian assault rifle, manufactured by Colt Canada, a variant of the Armalite AR-15, and having similar design and function to the Colt M16A3. The C7 and its variants have been adopted as the issue rifle by the militaries of Canada, Norway, Denmark. Following trials, C8 variants are general issue firearms for the United Kingdoms Special Forces and it has been utilized in various combat deployments by Canadian, British, Norwegian, Dutch and Danish Forces in Afghanistan and Iraq. The development of the C7 paralleled that of the M16A2 by Colt, a Canadian Forces liaison officer worked with the United States Marine Corps in the M16A1 Product Improvement Program and relayed information to Canadas Rifle Replacement Program Office. The C7 is much like earlier M16A1E1s, rather than final product M16A2s, the earliest C7s were manufactured by Colt for Canadian Forces as the Colt Model 715. The C7 series of firearms is driven by the direct impingement gas system as the M16 series. Like the M16A1 and M16A3, the C7 has both semi-automatic and fully automatic fire modes, the C7 also features the structural strengthening, improved handguards, and longer stock developed for the M16A2. Diemaco changed the trapdoor in the buttstock to make for easier access, the most noticeable external difference between American M16A2s and Diemaco C7s is the retention of the A1 style rear sights. Not so apparent is Diemacos use of hammer-forged barrels, introduced as the Canadians originally wished to use a barrel profile instead of the M16A2 profile. Also, Diemaco has developed a different mounting system from Colt for the M203 grenade launcher for the C7 rifle family, the C7A1 replaces the iron sight/carrying handle used on the C7 with a modified Weaver rail for mounting optics. Canadian development of rails preceded American standardization of the MIL-STD-1913 Picatinny rail, there are 14 slots instead of 13, and each slot is narrower. The height of the rail is also higher, allowing the use of normal-height front sight post whereas a Picatinny rail requires the use of a higher F-marked front sight post, during development, the original rails were vacuum-bonded to the top of a bare receiver. For production, the rail and receiver were made out of a single forging, the mount can use traditional iron sights or the ELCAN C79 Optical Sight 3. 4× power optical sight, both of which can be adjusted for individual eye relief. The front sight was changed from the square post to a round post 1.3 mm in diameter, with Canadian involvement in Afghanistan, Diemaco and the Canadian Forces have developed improvements to the C7A1 to better suit the operational situations at hand. The result, the C7A2, has a four-point telescoping stock unit similar to that of the C8 carbine, the selector lever, magazine release, and charging handle latch are ambidextrous. Also, the C7A2 is issued with green colour furniture as standard and these weapons are often seen with a similar plethora of accessories as their American counterparts given the overall commonalities of the system and the rail mounts. The C7A2 is also issued with the C79A2 ELCAN optical gunsight with 3, within an eight-man section, six soldiers will normally carry a C7A2, the section commander and second in command, two grenadiers and two riflemen, with only the machine gunners carrying a C9A2 LMG. The C7A2 is considered an upgrade for the C7 family
13.
Denmark
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The term Danish Realm refers to the relationship between Denmark proper, the Faroe Islands and Greenland—three countries constituting the Kingdom of Denmark. The legal nature of the Kingdom of Denmark is fundamentally one of a sovereign state. The Faroe Islands and Greenland have been part of the Crown of Denmark since 1397 when the Kalmar Union was ratified, legal matters in The Danish Realm are subject to the Danish Constitution. Beginning in 1953, state law issues within The Danish Realm has been governed by The Unity of the Realm, a less formal name for The Unity of the Realm is the Commonwealth of the Realm. In 1978, The Unity of The Realm was for the first time referred to as rigsfællesskabet. The name caught on and since the 1990s, both The Unity of The Realm and The Danish Realm itself has increasingly been referred to as simply rigsfællesskabet in daily parlance. The Danish Constitution stipulates that the foreign and security interests for all parts of the Danish Realm are the responsibility of the Danish government, the Faroes received home rule in 1948 and Greenland did so in 1979. In 2005, the Faroes received a self-government arrangement, and in 2009 Greenland received self rule, the Danish Realms unique state of internal affairs is acted out in the principle of The Unity of the Realm. This principle is derived from Article 1 of the Danish Constitution which specifies that constitutional law applies equally to all areas of the Danish Realm, the Constitutional Act specifies that sovereignty is to continue to be exclusively with the authorities of the Realm. The language of Denmark is Danish, and the Danish state authorities are based in Denmark, the Kingdom of Denmarks parliament, with its 179 members, is located in the capital, Copenhagen. Two of the members are elected in each of Greenland and the Faroe Islands. The Government ministries are located in Copenhagen, as is the highest court, in principle, the Danish Realm constitutes a unified sovereign state, with equal status between its constituent parts. Devolution differs from federalism in that the powers of the subnational authority ultimately reside in central government. The Self-Government Arrangements devolves political competence and responsibility from the Danish political authorities to the Faroese, the Faroese and Greenlandic authorities administer the tasks taken over from the state, enact legislation in these specific fields and have the economic responsibility for solving these tasks. The Danish government provides a grant to the Faroese and the Greenlandic authorities to cover the costs of these devolved areas. The 1948 Home Rule Act of the Faroe Islands sets out the terms of Faroese home rule, the Act states. the Faroe Islands shall constitute a self-governing community within the State of Denmark. It establishes the government of the Faroe Islands and the Faroese parliament. The Faroe Islands were previously administered as a Danish county, the Home Rule Act abolished the post of Amtmand and these powers were expanded in a 2005 Act, which named the Faroese home government as an equal partner with the Danish government
14.
Royal Netherlands Army
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The Royal Netherlands Army is the land forces element of the military of the Netherlands. The Royal Netherlands Army was raised on 9 January 1814—however, its origins back to 1572. Therefore, the Netherlands has one of the oldest standing armies in the world, dating back to the 16th century. It fought during the Napoleonic Wars, World War II, the Indonesian War of Independence, Korean War,2 of 3 Dutch Army Brigades are now under German Command. In 2014 the 11th Airmobile Brigade, was integrated into the German Division of fast forces, also the Dutch 43rd Mechanized Brigade, will be integrated into the 1st Panzer Division of the German army. With the integration starting at the beginning of 2016, and the unit becoming operational at the end of 2019, the Dutch-German military cooperation are seen as an example for setting up a European defense union. The Royal Netherlands Army was raised on 9 January 1814, but its origins back to 1572. Therefore, the Netherlands operates one of the worlds oldest standing armies, the Staatse Leger was replaced by the army of the Batavian Republic in 1795, which in turn was replaced by the army of the Kingdom of Holland in 1806. It fought alongside the French in the Anglo-Russian Invasion of Holland in 1799 and several campaigns in Germany, Austria, the independent army was disbanded in 1810 when Napoleon decided to reunite Holland into France. The army units became part of the Grande Armée, the present day French 126th Infantry Regiment has Dutch origins. Dutch army elements participated in the French invasion of Russia in 1812, most notable were the actions of the Pontonniers company under Captain Benthien at the Berezina River. New research points out that, contrary to what is currently believed, an independent Dutch army was resurrected by the new Kingdom of the United Netherlands in 1814, following the Orangist uprising against Napoleonic rule in 1813. This new force, the Netherlands Mobile Army, formed a part of the allied army during the Hundred Days Campaign that culminated in the Battle of Waterloo. Units such as Baron Chassés were key in securing victory for the allied army, since 1814, the army have been involved in several military conflicts (Waterloo campaign 1815, several colonial wars 1825–1925, and the Belgian Revolution 1830–1832. At the beginning of the Second World War, the I Corps was the strategic reserve and was located in the Vesting Holland, around The Hague, Leiden, Haarlem. The Royal Netherlands Army was defeated in May 1940 and only began to rise again with the formation of the Princess Irene Brigade Group in exile, in the Far East, the Royal Netherlands East Indies Army was defeated by the Japanese in 1942, few elements managed to escape. The army then fought in the Indonesian War of Independence 1945–1949, in Korea in 1950-53, the Royal Netherlands Navy and an army battalion were sent to Korea between 1950 and 1954. In total,3,972 Soldiers were sent to fight the war in Korea,123 died in combat, the I Corps stood watch alongside its NATO allies in Germany during the Cold War
15.
Netherlands Marine Corps
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The Korps Mariniers is the marine corps and amphibious infantry component of the Royal Netherlands Navy. The marines are trained to operate anywhere in the world in all environments, under any condition and circumstance, the Korps Mariniers can be deployed to any location in the world within 48 hours. Their motto is Qua Patet Orbis, the corps was founded on 10 December 1665 during the Second Anglo-Dutch War by the Prime Minister of the Dutch Republic, Johan de Witt, and Admiral Michiel de Ruyter as the Regiment de Marine. Its leader was Willem Joseph van Ghent, the Dutch had successfully used ordinary soldiers in ships at sea in the First Anglo-Dutch War. It was the fifth European Marine unit formed, being preceded by the Spains Infantería de Armada, the Portuguese Marine Corps, Frances Troupes de marine, like Britain, the Netherlands has had several periods when its Marines were disbanded. The Netherlands itself was under French occupation or control from 1810 until 1813, a new Marine unit was raised on 20 March 1801 during the time of the Batavian Republic and on 14 August 1806 the Korps Koninklijke Grenadiers van de Marine was raised under King Louis Bonaparte. The modern Korps Mariniers dates from 1814, receiving its current name in 1817, the Korps battle honour Chatham is one of the few ever won on British soil by a foreign unit. The July 2nd attack on Landguard fort near Harwich, performed by 1.500 Mariniers after landing at Woodrich was beaten off by the forts garrison, the Mariniers also fought in the Franco-Dutch War/Third Anglo-Dutch War. They returned to their ships in time to stop an English invasion by defeating a combined English. Led by Gerolf van Isselmuyden, they served in the battle of Seneffe against the French in 1674. Dutch support of American independence led to the Fourth Anglo-Dutch War, in 1704, Netherlands Marines were part of a combined English-Dutch force under Prince George of Hesse-Darmstadt that captured Gibraltar and defended it successfully shortly afterwards. They would combine with the British again for the bombardment of Algiers in 1816, the Korps Mariniers served in some of the operations of the Netherlands in the Dutch East Indies colony. The Netherlands took an approach to conquering the entire colony. The battle honors from the Aceh War and Bali date from this time, the Germans ended the stalemate by bombing Rotterdam. The threat of an attack by marines caused its German captain to scuttle the Antilla in Aruba in 1940 and he ordered his men to salute them out of respect for their bravery and determination and labeled them Zwarte duivels. Some Mariniers later joined the Princess Irene Brigade to fight against the Germans and they distinguished themselves in combat near the Dutch city of Tilburg in the autumn of 1944. It was part of the A Division, which was commanded by a Korps Mariniers officer. The Dutch kept Western New Guinea after the Indonesian National Revolution, the same year it was invaded and incorporated into Indonesia
16.
Norway
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The Antarctic Peter I Island and the sub-Antarctic Bouvet Island are dependent territories and thus not considered part of the Kingdom. Norway also lays claim to a section of Antarctica known as Queen Maud Land, until 1814, the kingdom included the Faroe Islands, Greenland, and Iceland. It also included Isle of Man until 1266, Shetland and Orkney until 1468, Norway has a total area of 385,252 square kilometres and a population of 5,258,317. The country shares a long border with Sweden. Norway is bordered by Finland and Russia to the north-east, Norway has an extensive coastline, facing the North Atlantic Ocean and the Barents Sea. King Harald V of the Dano-German House of Glücksburg is the current King of Norway, erna Solberg became Prime Minister in 2013, replacing Jens Stoltenberg. A constitutional monarchy, Norway divides state power between the Parliament, the Cabinet and the Supreme Court, as determined by the 1814 Constitution, the kingdom is established as a merger of several petty kingdoms. By the traditional count from the year 872, the kingdom has existed continuously for 1,144 years, Norway has both administrative and political subdivisions on two levels, counties and municipalities. The Sámi people have an amount of self-determination and influence over traditional territories through the Sámi Parliament. Norway maintains close ties with the European Union and the United States, the country maintains a combination of market economy and a Nordic welfare model with universal health care and a comprehensive social security system. Norway has extensive reserves of petroleum, natural gas, minerals, lumber, seafood, the petroleum industry accounts for around a quarter of the countrys gross domestic product. On a per-capita basis, Norway is the worlds largest producer of oil, the country has the fourth-highest per capita income in the world on the World Bank and IMF lists. On the CIAs GDP per capita list which includes territories and some regions, from 2001 to 2006, and then again from 2009 to 2017, Norway had the highest Human Development Index ranking in the world. It also has the highest inequality-adjusted ranking, Norway ranks first on the World Happiness Report, the OECD Better Life Index, the Index of Public Integrity and the Democracy Index. Norway has two names, Noreg in Nynorsk and Norge in Bokmål. The name Norway comes from the Old English word Norðrveg mentioned in 880, meaning way or way leading to the north. In contrasting with suðrvegar southern way for Germany, and austrvegr eastern way for the Baltic, the Anglo-Saxon of Britain also referred to the kingdom of Norway in 880 as Norðmanna land. This was the area of Harald Fairhair, the first king of Norway, and because of him
17.
FN MAG
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The FN MAG is a Belgian 7.62 mm general-purpose machine gun, designed in the early 1950s at Fabrique Nationale by Ernest Vervier. It has been used by more than 80 countries, and it has made under licence in several countries, including Argentina, Canada, Egypt, India. The weapons name is an abbreviation for Mitrailleuse dAppui Général, meaning general-purpose machine gun, the MAG Model 60-20 is an automatic, air-cooled, gas-operated machine gun, firing belt-fed 7. 62×51mm NATO from an open bolt. The MAG uses ignited powder gases vented through a port in the barrel to propel a gas piston rod connected to the locking assembly, the barrel breech is locked with a vertically tilting, downward locking lever mechanism that is connected to the bolt carrier through an articulated joint. The locking shoulder and camming surfaces that guide the locking lever are located at the base of the receiver, the MAG fires from an open bolt. Both the spring-powered extractor and ejector are contained in the bolt, after firing, spent cartridge casings are removed through an ejection port located at the base of the receiver. The machine gun has a firing mechanism, an automatic-only trigger assembly and a manual cross-bolt push-button safety. With the safety placed in the setting, the sear mechanism is disabled. The safety can only be engaged with the weapon cocked, the MAG features a pawl-type feeding mechanism that continues to move the feed link during both the rearward and forward cycles of the reciprocating bolt carrier, producing a smooth belt flow. The feeding mechanisms three pawls are actuated by a roller connected to the bolt carrier, the feed channel rail, feed link, both feed slides and the feed tray are chrome plated. The top cover body is an aluminum casting. In the infantry role, the weapon can be fitted with a sheet metal container that houses a 50-round belt and is attached to the left side of the receiver. The quick-change barrel has a flash suppressor. The barrels chamber and bore are chromium-lined and the barrel has four grooves with a 305 mm rifling twist rate. Also attached to the barrel is the front sight base, carry handle, the machine gun is fitted with a folding bipod that can be adjusted for height. For carrying or use as a forearm, the legs can be folded back and secured in slots under the receiver by hooks. When firing from the hip, the legs remain extended. The bipod can be removed from the gas cylinder by tapping-out a roll pin in the gas cylinder head until it is flush, the rear sight is hinged to a base with protective ears that is integral with the receivers upper forging
18.
Firearm
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A firearm is a portable gun - a barreled weapon that launches one or more projectiles, often driven by the action of an explosive force. The first primitive firearms originated in 13th-century China when the fire lance was combined with projectiles. The technology gradually spread through the rest of East Asia, South Asia, older firearms typically used black powder as a propellant, but modern firearms use smokeless powder or other propellants. Most modern firearms have rifled barrels to impart spin to the projectile for improved flight stability, modern firearms can be described by their caliber or in the case of shotguns their gauge, by the type of action employed together with the usual means of deportment. The word firearms usually is used in a sense restricted to small arms, shooters aim firearms at their targets with hand-eye co-ordination, using either iron sights or optical sights. The accurate range of pistols generally does not exceed 100 yards, while most rifles are accurate to 550 yards using iron sights, some purpose-built sniper rifles are accurate to ranges of more than 2,200 yards. The smallest of all firearms is the handgun, there are three common types of handguns, single-shot pistols, revolvers, and semi-automatic pistols. Revolvers have a number of firing chambers or charge holes in a revolving cylinder, semi-automatic pistols have a single fixed firing chamber machined into the rear of the barrel, and a magazine so they can be used to fire more than one round. Each press of the fires a cartridge, using the energy of the cartridge to activate the mechanism so that the next cartridge may be fired immediately. This is opposed to double-action revolvers which accomplish the end using a mechanical action linked to the trigger pull. Prior to the 19th century, virtually all handguns were single-shot muzzleloaders, with the invention of the revolver in 1818, handguns capable of holding multiple rounds became popular. Certain designs of auto-loading pistol appeared beginning in the 1870s and had largely supplanted revolvers in military applications by the end of World War I. By the end of the 20th century, most handguns carried regularly by military, police and civilians were semi-automatic, both designs are common among civilian gun owners, depending on the owners intention. A long gun is any firearm that is larger than a handgun and is designed to be held. Early long arms, from the Renaissance up to the century, were generally smoothbore firearms that fired one or more ball shot. Most modern long guns are either rifles or shotguns, both are the successors of the musket, diverging from their parent weapon in distinct ways. A rifle is so named for the spiral fluting machined into the surface of its barrel. Shotguns are predominantly smoothbore firearms designed to fire a number of shot, shotguns are also capable of firing single slugs, or specialty rounds such as bean bags, tear gas or breaching rounds
19.
Tritium
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Tritium is a radioactive isotope of hydrogen. The nucleus of tritium contains one proton and two neutrons, whereas the nucleus of protium contains one proton and no neutrons, naturally occurring tritium is extremely rare on Earth, where trace amounts are formed by the interaction of the atmosphere with cosmic rays. It can be produced by irradiating lithium metal or lithium bearing ceramic pebbles in a nuclear reactor, the name of this isotope is derived from the Greek word τρίτος meaning third. While tritium has several different experimentally determined values of its half-life and it decays into helium-3 by beta decay as in this nuclear equation, and it releases 18.6 keV of energy in the process. The electrons kinetic energy varies, with an average of 5.7 keV, beta particles from tritium can penetrate only about 6.0 mm of air, and they are incapable of passing through the dead outermost layer of human skin. The unusually low energy released in the beta decay makes the decay appropriate for absolute neutrino mass measurements in the laboratory. The low energy of tritiums radiation makes it difficult to detect tritium-labeled compounds except by using liquid scintillation counting, Tritium is produced in nuclear reactors by neutron activation of lithium-6. This is possible with neutrons of any energy, and is an exothermic reaction yielding 4.8 MeV, in comparison, the fusion of deuterium with tritium releases about 17.6 MeV of energy. High-energy neutrons can produce tritium from lithium-7 in an endothermic reaction. This was discovered when the 1954 Castle Bravo nuclear test produced a high yield. High-energy neutrons irradiating boron-10 will also produce tritium, A more common result of boron-10 neutron capture is 7Li. The reactions requiring high neutron energies are not attractive production methods for peaceful applications, Tritium is also produced in heavy water-moderated reactors whenever a deuterium nucleus captures a neutron. This reaction has a quite small absorption cross section, making water a good neutron moderator. Even so, cleaning tritium from the moderator may be desirable after several years to reduce the risk of its escaping to the environment. Ontario Power Generations Tritium Removal Facility processes up to 2,500 tonnes of water a year. Deuteriums absorption cross section for thermal neutrons is about 0.52 millibarns, whereas that of oxygen-16 is about 0.19 millibarns and that of oxygen-17 is about 240 millibarns. Tritium is a product of the nuclear fission of uranium-235, plutonium-239. The release or recovery of tritium needs to be considered in the operation of reactors, especially in the reprocessing of nuclear fuels
20.
Half-life
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Half-life is the time required for a quantity to reduce to half its initial value. The term is used in nuclear physics to describe how quickly unstable atoms undergo. The term is used more generally to characterize any type of exponential or non-exponential decay. For example, the medical sciences refer to the biological half-life of drugs, the converse of half-life is doubling time. The original term, half-life period, dating to Ernest Rutherfords discovery of the principle in 1907, was shortened to half-life in the early 1950s. Rutherford applied the principle of a radioactive elements half-life to studies of age determination of rocks by measuring the period of radium to lead-206. Half-life is constant over the lifetime of an exponentially decaying quantity, the accompanying table shows the reduction of a quantity as a function of the number of half-lives elapsed. A half-life usually describes the decay of discrete entities, such as radioactive atoms, in that case, it does not work to use the definition that states half-life is the time required for exactly half of the entities to decay. For example, if there are 3 radioactive atoms with a half-life of one second, instead, the half-life is defined in terms of probability, Half-life is the time required for exactly half of the entities to decay on average. In other words, the probability of a radioactive atom decaying within its half-life is 50%, for example, the image on the right is a simulation of many identical atoms undergoing radioactive decay. Note that after one half-life there are not exactly one-half of the remaining, only approximately. Nevertheless, when there are many identical atoms decaying, the law of large numbers suggests that it is a good approximation to say that half of the atoms remain after one half-life. There are various simple exercises that demonstrate probabilistic decay, for example involving flipping coins or running a computer program. The three parameters t1⁄2, τ, and λ are all related in the following way. Amount approaches zero as t approaches infinity as expected, some quantities decay by two exponential-decay processes simultaneously. There is a half-life describing any exponential-decay process, for example, The current flowing through an RC circuit or RL circuit decays with a half-life of RCln or lnL/R, respectively. For this example, the half time might be used instead of half life. In a first-order chemical reaction, the half-life of the reactant is ln/λ, in radioactive decay, the half-life is the length of time after which there is a 50% chance that an atom will have undergone nuclear decay
21.
Radioactive decay
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A material containing such unstable nuclei is considered radioactive. Certain highly excited short-lived nuclear states can decay through neutron emission, or more rarely, however, for a collection of atoms, the collections expected decay rate is characterized in terms of their measured decay constants or half-lives. This is the basis of radiometric dating, the half-lives of radioactive atoms have no known upper limit, spanning a time range of over 55 orders of magnitude, from nearly instantaneous to far longer than the age of the universe. A radioactive nucleus with spin can have no defined orientation. If there are multiple particles produced during a single decay, as in decay, their relative angular distribution. Such a parent process could be a previous decay, or a nuclear reaction, the decaying nucleus is called the parent radionuclide, and the process produces at least one daughter nuclide. Except for gamma decay or internal conversion from an excited state. When the number of changes, an atom of a different chemical element is created. The first decay processes to be discovered were alpha decay, beta decay, alpha decay occurs when the nucleus ejects an alpha particle. This is the most common process of emitting nucleons, but highly excited nuclei can eject single nucleons, or in the case of cluster decay, specific light nuclei of other elements. Beta decay occurs when the nucleus emits an electron or positron, the nucleus may capture an orbiting electron, causing a proton to convert into a neutron in a process called electron capture. All of these result in a well-defined nuclear transmutation. By contrast, there are radioactive decay processes that do not result in a nuclear transmutation, another type of radioactive decay results in products that vary, appearing as two or more fragments of the original nucleus with a range of possible masses. For a summary table showing the number of stable and radioactive nuclides in each category, there are 29 naturally occurring chemical elements on Earth that are radioactive. They are those that contain 34 radionuclides that date before the time of formation of the solar system, well-known examples are uranium and thorium, but also included are naturally occurring long-lived radioisotopes, such as potassium-40. Radioactivity was discovered in 1896 by the French scientist Henri Becquerel and these materials glow in the dark after exposure to light, and he suspected that the glow produced in cathode ray tubes by X-rays might be associated with phosphorescence. He wrapped a photographic plate in black paper and placed various phosphorescent salts on it, all results were negative until he used uranium salts. The uranium salts caused a blackening of the plate in spite of the plate being wrapped in black paper and these radiations were given the name Becquerel Rays
22.
Milliradian
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A milliradian, often called a mil or mrad, is an SI derived unit for angular measurement which is defined as a thousandth of a radian. Mils are used in adjustment of firearm sights by adjusting the angle of the sight compared to the barrel, Mils are also used for comparing shot groupings, or to compare the difficulty of hitting different sized targets at different distances. Using optics with mil markings in the one can make a range estimation of a known size target, or vice versa to determine a target size if the distance is known. In such applications it is useful to use a unit for target size that is a thousandth of the unit for range, for instance by using the metric units millimeters for target size and meters for range. This coincides with the definition of the milliradian where the arc length is defined as 1/1000 of the radius, a common adjustment value in firearm sights is 1 cm at 100 meters which equals 10 mm/100 m = 1/10 mil. The true definition of a milliradian is based on a circle with a radius of one. There are other definitions used for mapping and artillery which are rounded to more easily be divided into smaller parts. The milliradian was first used in the mid nineteenth century by Charles-Marc Dapples, degrees and minutes were the usual units of angular measurement but others were being proposed, with grads under various names having considerable popularity in much of northern Europe. However, Imperial Russia used a different approach, dividing a circle into equilateral triangles, around the time of the start of World War I, France was experimenting with the use of milliemes for use with artillery sights instead of decigrades. The United Kingdom was also trialing them to replace degrees and minutes and they were adopted by France although decigrades also remained in use throughout World War I. The United States, which copied many French artillery practices, adopted mils, before 2007 the Swedish defence forces used streck which is closer to the milliradian but then changed to NATO mils. After the Bolshevik Revolution and the adoption of the system of measurement the Red Army expanded the 600 unit circle into a 6000 mil one. Hence the Russian mil has a different origin than those derived from French artillery practices. In the 1950s, NATO adopted metric units of measurement for land, Mils, meters, and kilograms became standard, although degrees remained in use for naval and air purposes, reflecting civil practices. The approximation error by using the linear formula will increase as the angle increases. New shooters are often explained the principle of subtensions in order to understand that a milliradian is an angular measurement, subtension is the physical amount of space covered by an angle and varies with distance. Thus, the corresponding to a mil varies with range. Subtensions always change with distance, but a mil is always a mil regardless of distance, therefore ballistic tables and shot corrections are given in mils thereby avoiding the need of mathematical calculations
23.
Achilles' heel
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An Achilles heel is a weakness in spite of overall strength, which can lead to downfall. While the mythological origin refers to a vulnerability, idiomatic references to other attributes or qualities that can lead to downfall are common. In Greek mythology, when Achilles was a baby, it was foretold that he would die young, Achilles grew up to be a man of war who survived many great battles. One day, an arrow shot at him was lodged in his heel. The death of Achilles was not mentioned in Homers Iliad, but appeared in later Greek and Roman poetry and drama concerning events after the Iliad, later in the Trojan War. In the myths surrounding the war, Achilles was said to have died from a wound which was the result of an arrow—possibly poisoned—shot by Paris. Classical myths attribute Achilless invulnerability to his mother Thetis having treated him with ambrosia and burned away his mortality in the hearth fire except on the heel, by which she held him. Peleus, his father, discovered the treatment and was alarmed to see Thetis holding the baby in the flames, the large and prominent tendon of the gastrocnemius and soleus muscles of the calf is called the tendo achilleus or Achilles tendon. It is often believed in popular culture that the hero was killed by being shot through this structure. However, as tendons are notably avascular, such an injury is unlikely to be fatal, however, in the myth the arrow had been covered in the blood of the Hydra, which was supposedly toxic. This area would have included in Thetiss grip
24.
M240 machine gun
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The M240, officially Machine Gun,7. 62mm, M240, is the US military designation for the FN MAG, a family of belt-fed, gas-operated medium machine guns firing the 7. 62×51mm NATO cartridge. The M240 has been used by the United States Armed Forces since the late-1970s and it is used extensively by infantry, most often rifle companies as well as ground vehicles, watercraft and aircraft. Despite being heavier than weapons, it is highly regarded for reliability. All variants are fed from disintegrating belts, and are capable of firing most types of 7.62 mm NATO ammunition, M240 variants can use non-disintegrating belts. There are significant differences in weight and some features among some versions which restrict interchangeability of parts, the M240s used by the US military are currently manufactured by FN Manufacturing, a US-based branch of FN Herstal. Manufactured by Fabrique Nationale, the FN MAG was chosen by the U. S. military for different roles after large world-wide searches, the MAG is a belt-fed, gas-operated, air-cooled, crew-served, fixed headspace weapon. Its versatility is demonstrated by its ability to be mounted on the M122A1 tripod and it was first adopted by the U. S. Army in 1977, as a coaxial tank gun, and slowly adopted for more applications in the 1980s and 1990s. The M240 and M240E1 were adopted for use on vehicles and this led to further adoption in more uses, especially for the Army and Marine infantry. While possessing many of the basic characteristics as its predecessor. The MAG actually has a more complex gas system than the M60, compared to other machine guns, its rating of 26,000 mean rounds between failure is quite high for its weight—in the 1970s when it was first adopted it achieved about 7,000 MRBF. It is not as reliable as some very heavy older designs and it would go on to be deployed in this role in the 1980s, but was additionally adopted for infantry and other uses. It was deployed in new roles in the 1990s and 2000s. As mentioned, during the 1970s the Army was looking for new 7.62 mm machine guns for vehicle/AFV mounts, the 1950s-era M73 had been rather troubled, and the derivative M73E1/M219 was not much of an improvement. A number of designs of the period from various countries were considered and they underwent comprehensive testing alongside the older M219 for comparison. Two main criteria analyzed were mean rounds between stoppages and mean rounds between failures, the results for the evaluated machine guns were the following, The test applies only to the 1970s-era versions tested. The MAG itself underwent some improvements and the M60E2 was a specialized coaxial variant that differed from some of the other types, the qualities of the M60 variants vary considerably, such as between the M60E4 and the M60C. That aside, for these types the clear winner was the MAG and it went on to replace many older types for the vehicle/coaxial role in the 1980s. The M240 proved popular enough that it was adapted by the later on, spawning the M240B
25.
M4 carbine
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The M4 carbine is a shorter and lighter variant of the M16A2 assault rifle. The M4 is a 5. 56×45mm NATO, air-cooled, direct impingement gas-operated, magazine-fed carbine and it has a 14.5 in barrel and a telescoping stock. The M4 carbine is used by the United States Armed Forces and is replacing the M16 rifle in most United States Army. The M4 is also capable of mounting the M203 and M320 grenade launchers, the distinctive step in its barrel is for mounting the M203 with the standard hardware. The M4 is capable of firing in semi-automatic and three-round burst modes, while the M4A1 is capable of firing in semi-auto, following the adoption of the M16 rifle, carbine variants were also adopted for close quarters operations. The CAR-15 family of weapons served through the Vietnam War, nevertheless, as a short-range weapon it is quite adequate and thus, its caliber, is classed as a submachine gun. In 1988, Colt began work on a new design called the XM4 combining the best features of the Colt Commando. The XM4 was given a longer 14. 5-inch barrel with the M16A2s 1,7 inch rifle twist, the extended barrel improved the XM4s ballistics, reduced muzzle blast and gave the XM4 the ability to mount a bayonet and the M203 grenade launcher. The XM4 was also given the M16A2s improved rear sight and cartridge deflector, in 1994, the U. S. military officially accepted the XM4 into service as the M4 carbine to replace M16A2s in certain roles. The United States Marine Corps has ordered its officers and staff non-commissioned officers to carry the M4 carbine instead of the M9 handgun and this is in keeping with the Marine Corps doctrine, Every Marine a rifleman. The Marine Corps, however, chose the full-sized M16A4 over the M4 as its infantry rifle. United States Navy corpsmen E5 and below are also issued M4s instead of the M9, as of 2013, the U. S. Marine Corps had 80,000 M4 carbines in their inventory. By July 2015, major Marine Corps commands were endorsing switching to the M4 over the M16A4 as the infantry rifle. Approval of the change would move the M16 to support personnel, in October 2015, Commandant Robert Neller formally approved of making the M4 carbine the primary weapon for all infantry battalions, security forces, and supporting schools in the U. S. Marine Corps. The switch is to begin in early 2016 and be completed by September 2016, on 1 July 2009, the U. S. Army took complete ownership of the M4 design. This allowed companies other than Colt to compete with their own M4 designs, the Army planned on fielding the last of its M4 requirement in 2010. On 30 October 2009, Army weapons officials proposed a series of changes to the M4 to Congress, requested changes included an electronic round counter that records the number of shots fired, a heavier barrel, and possibly replacing the direct impingement system with a gas piston system. The benefits of this, however, have come under scrutiny from both the military and civilian firearms community. S
26.
M249 light machine gun
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The M249 light machine gun, formerly designated the M249 Squad Automatic Weapon, and formally written as Light Machine Gun,5.56 mm, or the.223 military rnd. The M249, is the American adaptation of the Belgian FN Minimi, the M249 is manufactured in the United States by the local subsidiary FN Manufacturing LLC in South Carolina and is widely used in the U. S. The weapon was introduced in 1984 after being judged the most effective of a number of weapons to address the lack of automatic firepower in small units. The M249 provides infantry squads with the volume of fire of a machine gun combined with accuracy. The M249 is gas operated and air-cooled and it has a quick-change barrel, allowing the gunner to rapidly replace an overheated or jammed barrel. A folding bipod is attached near the front of the gun and it can be fed from both linked ammunition and STANAG magazines, like those used in the M16 and M4. This allows the SAW gunner to use a riflemans magazines as a source of ammunition in the event that he runs out of linked rounds. M249s have seen action in every conflict involving the United States since the U. S. invasion of Panama in 1989. Due to the weight and age of the weapon, the United States Marine Corps is fielding the M27 Infantry Automatic Rifle with plans to replace the M249 in Marine Corps service. The M249 is often referred to as a Squad Assault Weapon, in 1965, the U. S. Army and U. S. Marine Corps primary machine guns were the M2 Browning and M60. The M2 was a heavy machine gun, usually mounted on vehicles or in fixed emplacements. The M60 was a more mobile medium machine gun intended to be carried with the troops to provide heavy automatic fire, both were very heavy weapons and usually required a crew of at least two to operate efficiently. Because the M14 and M16 rifles had not been designed with sustained fire in mind. The 20-round and 30-round magazines of these weapons limited their sustained automatic effectiveness when compared to belt-fed weapons. The Army decided that a machine gun, lighter than the M60. Through the 1960s, the introduction of a gun into the infantry squad was examined in various studies. The Stoner 63 LMG saw combat for a period in Vietnam with the USMC. In 1968, the Army Small Arms Program developed plans for a new 5.56 mm caliber LMG, studies of improved 5.56 mm ammunition, with better performance characteristics, began
27.
Australia
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Australia, officially the Commonwealth of Australia, is a country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands. It is the worlds sixth-largest country by total area, the neighbouring countries are Papua New Guinea, Indonesia and East Timor to the north, the Solomon Islands and Vanuatu to the north-east, and New Zealand to the south-east. Australias capital is Canberra, and its largest urban area is Sydney, for about 50,000 years before the first British settlement in the late 18th century, Australia was inhabited by indigenous Australians, who spoke languages classifiable into roughly 250 groups. The population grew steadily in subsequent decades, and by the 1850s most of the continent had been explored, on 1 January 1901, the six colonies federated, forming the Commonwealth of Australia. Australia has since maintained a liberal democratic political system that functions as a federal parliamentary constitutional monarchy comprising six states. The population of 24 million is highly urbanised and heavily concentrated on the eastern seaboard, Australia has the worlds 13th-largest economy and ninth-highest per capita income. With the second-highest human development index globally, the country highly in quality of life, health, education, economic freedom. The name Australia is derived from the Latin Terra Australis a name used for putative lands in the southern hemisphere since ancient times, the Dutch adjectival form Australische was used in a Dutch book in Batavia in 1638, to refer to the newly discovered lands to the south. On 12 December 1817, Macquarie recommended to the Colonial Office that it be formally adopted, in 1824, the Admiralty agreed that the continent should be known officially as Australia. The first official published use of the term Australia came with the 1830 publication of The Australia Directory and these first inhabitants may have been ancestors of modern Indigenous Australians. The Torres Strait Islanders, ethnically Melanesian, were originally horticulturists, the northern coasts and waters of Australia were visited sporadically by fishermen from Maritime Southeast Asia. The first recorded European sighting of the Australian mainland, and the first recorded European landfall on the Australian continent, are attributed to the Dutch. The first ship and crew to chart the Australian coast and meet with Aboriginal people was the Duyfken captained by Dutch navigator, Willem Janszoon. He sighted the coast of Cape York Peninsula in early 1606, the Dutch charted the whole of the western and northern coastlines and named the island continent New Holland during the 17th century, but made no attempt at settlement. William Dampier, an English explorer and privateer, landed on the north-west coast of New Holland in 1688, in 1770, James Cook sailed along and mapped the east coast, which he named New South Wales and claimed for Great Britain. The first settlement led to the foundation of Sydney, and the exploration, a British settlement was established in Van Diemens Land, now known as Tasmania, in 1803, and it became a separate colony in 1825. The United Kingdom formally claimed the part of Western Australia in 1828. Separate colonies were carved from parts of New South Wales, South Australia in 1836, Victoria in 1851, the Northern Territory was founded in 1911 when it was excised from South Australia
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Iraq
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The capital, and largest city, is Baghdad. The main ethnic groups are Arabs and Kurds, others include Assyrians, Turkmen, Shabakis, Yazidis, Armenians, Mandeans, Circassians, around 95% of the countrys 36 million citizens are Muslims, with Christianity, Yarsan, Yezidism, and Mandeanism also present. The official languages of Iraq are Arabic and Kurdish, two major rivers, the Tigris and Euphrates, run south through Iraq and into the Shatt al-Arab near the Persian Gulf. These rivers provide Iraq with significant amounts of fertile land, the region between the Tigris and Euphrates rivers, historically known as Mesopotamia, is often referred to as the cradle of civilisation. It was here that mankind first began to read, write, create laws, the area has been home to successive civilisations since the 6th millennium BC. Iraq was the centre of the Akkadian, Sumerian, Assyrian and it was also part of the Median, Achaemenid, Hellenistic, Parthian, Sassanid, Roman, Rashidun, Umayyad, Abbasid, Ayyubid, Mongol, Safavid, Afsharid, and Ottoman empires. Iraqs modern borders were mostly demarcated in 1920 by the League of Nations when the Ottoman Empire was divided by the Treaty of Sèvres, Iraq was placed under the authority of the United Kingdom as the British Mandate of Mesopotamia. A monarchy was established in 1921 and the Kingdom of Iraq gained independence from Britain in 1932, in 1958, the monarchy was overthrown and the Iraqi Republic created. Iraq was controlled by the Arab Socialist Baath Party from 1968 until 2003, after an invasion by the United States and its allies in 2003, Saddam Husseins Baath Party was removed from power and multi-party parliamentary elections were held in 2005. The American presence in Iraq ended in 2011, but the Iraqi insurgency continued and intensified as fighters from the Syrian Civil War spilled into the country, the Arabic name العراق al-ʿIrāq has been in use since before the 6th century. There are several suggested origins for the name, one dates to the Sumerian city of Uruk and is thus ultimately of Sumerian origin, as Uruk was the Akkadian name for the Sumerian city of Urug, containing the Sumerian word for city, UR. An Arabic folk etymology for the name is rooted, well-watered. During the medieval period, there was a region called ʿIrāq ʿArabī for Lower Mesopotamia and ʿIrāq ʿajamī, for the region now situated in Central and Western Iran. The term historically included the south of the Hamrin Mountains. The term Sawad was also used in early Islamic times for the region of the plain of the Tigris and Euphrates rivers. In English, it is either /ɪˈrɑːk/ or /ɪˈræk/, the American Heritage Dictionary, the pronunciation /aɪˈræk/ is frequently heard in U. S. media. Since approximately 10,000 BC, Iraq was one of centres of a Caucasoid Neolithic culture where agriculture, the following Neolithic period is represented by rectangular houses. At the time of the pre-pottery Neolithic, people used vessels made of stone, gypsum, finds of obsidian tools from Anatolia are evidences of early trade relations
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Netherlands
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The Netherlands, also informally known as Holland is the main constituent country of the Kingdom of the Netherlands. It is a densely populated country located in Western Europe with three territories in the Caribbean. The European part of the Netherlands borders Germany to the east, Belgium to the south, and the North Sea to the northwest, sharing borders with Belgium, the United Kingdom. The three largest cities in the Netherlands are Amsterdam, Rotterdam and The Hague, Amsterdam is the countrys capital, while The Hague holds the Dutch seat of parliament and government. The port of Rotterdam is the worlds largest port outside East-Asia, the name Holland is used informally to refer to the whole of the country of the Netherlands. Netherlands literally means lower countries, influenced by its low land and flat geography, most of the areas below sea level are artificial. Since the late 16th century, large areas have been reclaimed from the sea and lakes, with a population density of 412 people per km2 –507 if water is excluded – the Netherlands is classified as a very densely populated country. Only Bangladesh, South Korea, and Taiwan have both a population and higher population density. Nevertheless, the Netherlands is the worlds second-largest exporter of food and agricultural products and this is partly due to the fertility of the soil and the mild climate. In 2001, it became the worlds first country to legalise same-sex marriage, the Netherlands is a founding member of the EU, Eurozone, G-10, NATO, OECD and WTO, as well as being a part of the Schengen Area and the trilateral Benelux Union. The first four are situated in The Hague, as is the EUs criminal intelligence agency Europol and this has led to the city being dubbed the worlds legal capital. The country also ranks second highest in the worlds 2016 Press Freedom Index, the Netherlands has a market-based mixed economy, ranking 17th of 177 countries according to the Index of Economic Freedom. It had the thirteenth-highest per capita income in the world in 2013 according to the International Monetary Fund, in 2013, the United Nations World Happiness Report ranked the Netherlands as the seventh-happiest country in the world, reflecting its high quality of life. The Netherlands also ranks joint second highest in the Inequality-adjusted Human Development Index, the region called Low Countries and the country of the Netherlands have the same toponymy. Place names with Neder, Nieder, Nether and Nedre and Bas or Inferior are in use in all over Europe. They are sometimes used in a relation to a higher ground that consecutively is indicated as Upper, Boven, Oben. In the case of the Low Countries / the Netherlands the geographical location of the region has been more or less downstream. The geographical location of the region, however, changed over time tremendously
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United States
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Forty-eight of the fifty states and the federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east, the state of Hawaii is an archipelago in the mid-Pacific Ocean. The U. S. territories are scattered about the Pacific Ocean, the geography, climate and wildlife of the country are extremely diverse. At 3.8 million square miles and with over 324 million people, the United States is the worlds third- or fourth-largest country by area, third-largest by land area. It is one of the worlds most ethnically diverse and multicultural nations, paleo-Indians migrated from Asia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century, the United States emerged from 13 British colonies along the East Coast. Numerous disputes between Great Britain and the following the Seven Years War led to the American Revolution. On July 4,1776, during the course of the American Revolutionary War, the war ended in 1783 with recognition of the independence of the United States by Great Britain, representing the first successful war of independence against a European power. The current constitution was adopted in 1788, after the Articles of Confederation, the first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties. During the second half of the 19th century, the American Civil War led to the end of slavery in the country. By the end of century, the United States extended into the Pacific Ocean. The Spanish–American War and World War I confirmed the status as a global military power. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the sole superpower. The U. S. is a member of the United Nations, World Bank, International Monetary Fund, Organization of American States. The United States is a developed country, with the worlds largest economy by nominal GDP. It ranks highly in several measures of performance, including average wage, human development, per capita GDP. While the U. S. economy is considered post-industrial, characterized by the dominance of services and knowledge economy, the United States is a prominent political and cultural force internationally, and a leader in scientific research and technological innovations. In 1507, the German cartographer Martin Waldseemüller produced a map on which he named the lands of the Western Hemisphere America after the Italian explorer and cartographer Amerigo Vespucci
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United Kingdom
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The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom or Britain, is a sovereign country in western Europe. Lying off the north-western coast of the European mainland, the United Kingdom includes the island of Great Britain, Northern Ireland is the only part of the United Kingdom that shares a land border with another sovereign state—the Republic of Ireland. The Irish Sea lies between Great Britain and Ireland, with an area of 242,500 square kilometres, the United Kingdom is the 78th-largest sovereign state in the world and the 11th-largest in Europe. It is also the 21st-most populous country, with an estimated 65.1 million inhabitants, together, this makes it the fourth-most densely populated country in the European Union. The United Kingdom is a monarchy with a parliamentary system of governance. The monarch is Queen Elizabeth II, who has reigned since 6 February 1952, other major urban areas in the United Kingdom include the regions of Birmingham, Leeds, Glasgow, Liverpool and Manchester. The United Kingdom consists of four countries—England, Scotland, Wales, the last three have devolved administrations, each with varying powers, based in their capitals, Edinburgh, Cardiff and Belfast, respectively. The relationships among the countries of the UK have changed over time, Wales was annexed by the Kingdom of England under the Laws in Wales Acts 1535 and 1542. A treaty between England and Scotland resulted in 1707 in a unified Kingdom of Great Britain, which merged in 1801 with the Kingdom of Ireland to form the United Kingdom of Great Britain and Ireland. Five-sixths of Ireland seceded from the UK in 1922, leaving the present formulation of the United Kingdom of Great Britain, there are fourteen British Overseas Territories. These are the remnants of the British Empire which, at its height in the 1920s, British influence can be observed in the language, culture and legal systems of many of its former colonies. The United Kingdom is a country and has the worlds fifth-largest economy by nominal GDP. The UK is considered to have an economy and is categorised as very high in the Human Development Index. It was the worlds first industrialised country and the worlds foremost power during the 19th, the UK remains a great power with considerable economic, cultural, military, scientific and political influence internationally. It is a nuclear weapons state and its military expenditure ranks fourth or fifth in the world. The UK has been a permanent member of the United Nations Security Council since its first session in 1946 and it has been a leading member state of the EU and its predecessor, the European Economic Community, since 1973. However, on 23 June 2016, a referendum on the UKs membership of the EU resulted in a decision to leave. The Acts of Union 1800 united the Kingdom of Great Britain, Scotland, Wales and Northern Ireland have devolved self-government
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France
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France, officially the French Republic, is a country with territory in western Europe and several overseas regions and territories. The European, or metropolitan, area of France extends from the Mediterranean Sea to the English Channel and the North Sea, Overseas France include French Guiana on the South American continent and several island territories in the Atlantic, Pacific and Indian oceans. France spans 643,801 square kilometres and had a population of almost 67 million people as of January 2017. It is a unitary republic with the capital in Paris. Other major urban centres include Marseille, Lyon, Lille, Nice, Toulouse, during the Iron Age, what is now metropolitan France was inhabited by the Gauls, a Celtic people. The area was annexed in 51 BC by Rome, which held Gaul until 486, France emerged as a major European power in the Late Middle Ages, with its victory in the Hundred Years War strengthening state-building and political centralisation. During the Renaissance, French culture flourished and a colonial empire was established. The 16th century was dominated by civil wars between Catholics and Protestants. France became Europes dominant cultural, political, and military power under Louis XIV, in the 19th century Napoleon took power and established the First French Empire, whose subsequent Napoleonic Wars shaped the course of continental Europe. Following the collapse of the Empire, France endured a succession of governments culminating with the establishment of the French Third Republic in 1870. Following liberation in 1944, a Fourth Republic was established and later dissolved in the course of the Algerian War, the Fifth Republic, led by Charles de Gaulle, was formed in 1958 and remains to this day. Algeria and nearly all the colonies became independent in the 1960s with minimal controversy and typically retained close economic. France has long been a centre of art, science. It hosts Europes fourth-largest number of cultural UNESCO World Heritage Sites and receives around 83 million foreign tourists annually, France is a developed country with the worlds sixth-largest economy by nominal GDP and ninth-largest by purchasing power parity. In terms of household wealth, it ranks fourth in the world. France performs well in international rankings of education, health care, life expectancy, France remains a great power in the world, being one of the five permanent members of the United Nations Security Council with the power to veto and an official nuclear-weapon state. It is a member state of the European Union and the Eurozone. It is also a member of the Group of 7, North Atlantic Treaty Organization, Organisation for Economic Co-operation and Development, the World Trade Organization, originally applied to the whole Frankish Empire, the name France comes from the Latin Francia, or country of the Franks
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South Africa
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South Africa, officially the Republic of South Africa, is the southernmost country in Africa. South Africa is the 25th-largest country in the world by land area and it is the southernmost country on the mainland of the Old World or the Eastern Hemisphere. About 80 percent of South Africans are of Sub-Saharan African ancestry, divided among a variety of ethnic groups speaking different Bantu languages, the remaining population consists of Africas largest communities of European, Asian, and multiracial ancestry. South Africa is a multiethnic society encompassing a variety of cultures, languages. Its pluralistic makeup is reflected in the recognition of 11 official languages. The country is one of the few in Africa never to have had a coup détat, however, the vast majority of black South Africans were not enfranchised until 1994. During the 20th century, the black majority sought to recover its rights from the dominant white minority, with this struggle playing a role in the countrys recent history. The National Party imposed apartheid in 1948, institutionalising previous racial segregation, since 1994, all ethnic and linguistic groups have held political representation in the countrys democracy, which comprises a parliamentary republic and nine provinces. South Africa is often referred to as the Rainbow Nation to describe the multicultural diversity. The World Bank classifies South Africa as an economy. Its economy is the second-largest in Africa, and the 34th-largest in the world, in terms of purchasing power parity, South Africa has the seventh-highest per capita income in Africa. However, poverty and inequality remain widespread, with about a quarter of the population unemployed, nevertheless, South Africa has been identified as a middle power in international affairs, and maintains significant regional influence. The name South Africa is derived from the geographic location at the southern tip of Africa. Upon formation the country was named the Union of South Africa in English, since 1961 the long form name in English has been the Republic of South Africa. In Dutch the country was named Republiek van Zuid-Afrika, replaced in 1983 by the Afrikaans Republiek van Suid-Afrika, since 1994 the Republic has had an official name in each of its 11 official languages. Mzansi, derived from the Xhosa noun umzantsi meaning south, is a name for South Africa. South Africa contains some of the oldest archaeological and human fossil sites in the world, extensive fossil remains have been recovered from a series of caves in Gauteng Province. The area is a UNESCO World Heritage site and has termed the Cradle of Humankind
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Belgium
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Belgium, officially the Kingdom of Belgium, is a sovereign state in Western Europe bordered by France, the Netherlands, Germany, Luxembourg, and the North Sea. It is a small, densely populated country which covers an area of 30,528 square kilometres and has a population of about 11 million people. Additionally, there is a group of German-speakers who live in the East Cantons located around the High Fens area. Historically, Belgium, the Netherlands and Luxembourg were known as the Low Countries, the region was called Belgica in Latin, after the Roman province of Gallia Belgica. From the end of the Middle Ages until the 17th century, today, Belgium is a federal constitutional monarchy with a parliamentary system of governance. It is divided into three regions and three communities, that exist next to each other and its two largest regions are the Dutch-speaking region of Flanders in the north and the French-speaking southern region of Wallonia. The Brussels-Capital Region is a bilingual enclave within the Flemish Region. A German-speaking Community exists in eastern Wallonia, Belgiums linguistic diversity and related political conflicts are reflected in its political history and complex system of governance, made up of six different governments. Upon its independence, declared in 1830, Belgium participated in the Industrial Revolution and, during the course of the 20th century, possessed a number of colonies in Africa. This continuing antagonism has led to several far-reaching reforms, resulting in a transition from a unitary to a federal arrangement during the period from 1970 to 1993. Belgium is also a member of the Eurozone, NATO, OECD and WTO. Its capital, Brussels, hosts several of the EUs official seats as well as the headquarters of major international organizations such as NATO. Belgium is also a part of the Schengen Area, Belgium is a developed country, with an advanced high-income economy and is categorized as very high in the Human Development Index. A gradual immigration by Germanic Frankish tribes during the 5th century brought the area under the rule of the Merovingian kings, a gradual shift of power during the 8th century led the kingdom of the Franks to evolve into the Carolingian Empire. Many of these fiefdoms were united in the Burgundian Netherlands of the 14th and 15th centuries, the Eighty Years War divided the Low Countries into the northern United Provinces and the Southern Netherlands. The latter were ruled successively by the Spanish and the Austrian Habsburgs and this was the theatre of most Franco-Spanish and Franco-Austrian wars during the 17th and 18th centuries. The reunification of the Low Countries as the United Kingdom of the Netherlands occurred at the dissolution of the First French Empire in 1815, although the franchise was initially restricted, universal suffrage for men was introduced after the general strike of 1893 and for women in 1949. The main political parties of the 19th century were the Catholic Party, French was originally the single official language adopted by the nobility and the bourgeoisie
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British Armed Forces
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They also promote Britains wider interests, support international peacekeeping efforts, and provide humanitarian aid. Repeatedly emerging victorious from conflicts has allowed Britain to establish itself as one of the leading military. The Commander-in-chief of the British Armed Forces is the British monarch, Queen Elizabeth II, the UK Parliament approves the continued existence of the armed forces by passing an Armed Forces Act at least once every five years, as required by the Bill of Rights 1689. The armed forces are managed by the Defence Council of the Ministry of Defence, with the Acts of Union 1707, the armed forces of England and Scotland were merged into the armed forces of the Kingdom of Great Britain. Britain feared that Russian expansionism in the region would eventually threaten the Empire in India and this ultimately led to British involvement in the Crimean War against the Russian Empire. The beginning of the twentieth century served to reduce tensions between Britain and the Russian Empire, partly due to the emergence of a unified German Empire. Allied victory resulted in the defeat of the Central Powers, the end of the German Empire, the Treaty of Versailles, once again tensions accumulated in European relations, and following Germanys invasion of Poland in September 1939, the Second World War began. The conflict was the most widespread in British history, with British Empire and Commonwealth troops fighting in campaigns from Europe and North Africa, to the Middle East, approximately 390,000 British Empire and Commonwealth troops lost their lives. Allied victory resulted in the defeat of the Axis powers and the establishment of the United Nations, reflecting Britains new role in the world and the escalation of the Cold War, the country became a founding member of the NATO military alliance in 1949. By the mid-1970s, the forces had reconfigured to focus on the responsibilities allocated to them by NATO. While NATO obligations took increased prominence, Britain nonetheless found itself engaged in a number of low-intensity conflicts, however the Dhofar Rebellion and The Troubles emerged as the primary operational concerns of the armed forces. Perhaps the most important conflict during the Cold War, at least in the context of British defence policy, was the Falklands War. Since the end of the Cold War, an international role for the armed forces has been pursued, with re-structuring to deliver a greater focus on expeditionary warfare. In addition to the campaign, the British Army has trained and supplied allies on the ground. Figures released by the Ministry of Defence on 31 March 2016 show that 7,185 British Armed Forces personnel have lost their lives in medal earning theatres since the end of the Second World War. As Sovereign and head of state, Queen Elizabeth II is Head of the Armed Forces, the Queen, however, remains the ultimate authority of the military, with officers and personnel swearing allegiance to the monarch. It has been claimed that this includes the power to prevent unconstitutional use of the armed forces, responsibility for the management of the forces is delegated to a number of committees, the Defence Council, Chiefs of Staff Committee, Defence Management Board and three single-service boards. The Defence Council, composed of representatives of the services
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United States Armed Forces
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The United States Armed Forces are the federal armed forces of the United States. They consist of the Army, Marine Corps, Navy, Air Force, from the time of its inception, the military played a decisive role in the history of the United States. A sense of unity and identity was forged as a result of victory in the First Barbary War. Even so, the Founders were suspicious of a permanent military force and it played an important role in the American Civil War, where leading generals on both sides were picked from members of the United States military. Not until the outbreak of World War II did a standing army become officially established. The National Security Act of 1947, adopted following World War II and during the Cold Wars onset, the U. S. military is one of the largest militaries in terms of number of personnel. It draws its personnel from a pool of paid volunteers. As of 2016, the United States spends about $580.3 billion annually to fund its military forces, put together, the United States constitutes roughly 40 percent of the worlds military expenditures. For the period 2010–14, the Stockholm International Peace Research Institute found that the United States was the worlds largest exporter of major arms, the United States was also the worlds eighth largest importer of major weapons for the same period. The history of the U. S. military dates to 1775 and these forces demobilized in 1784 after the Treaty of Paris ended the War for Independence. All three services trace their origins to the founding of the Continental Army, the Continental Navy, the United States President is the U. S. militarys commander-in-chief. Rising tensions at various times with Britain and France and the ensuing Quasi-War and War of 1812 quickened the development of the U. S. Navy, the reserve branches formed a military strategic reserve during the Cold War, to be called into service in case of war. Time magazines Mark Thompson has suggested that with the War on Terror, Command over the armed forces is established in the United States Constitution. The sole power of command is vested in the President by Article II as Commander-in-Chief, the Constitution also allows for the creation of executive Departments headed principal officers whose opinion the President can require. This allowance in the Constitution formed the basis for creation of the Department of Defense in 1947 by the National Security Act, the Defense Department is headed by the Secretary of Defense, who is a civilian and member of the Cabinet. The Defense Secretary is second in the chain of command, just below the President. Together, the President and the Secretary of Defense comprise the National Command Authority, to coordinate military strategy with political affairs, the President has a National Security Council headed by the National Security Advisor. The collective body has only power to the President
Australia
Canada
Denmark
Iraq
Netherlands
Norway
United States
United Kingdom
France
South Africa
Belgium
