1.
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
2.
Austria-Hungary
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The union was a result of the Austro-Hungarian Compromise of 1867 and came into existence on 30 March 1867. Austria-Hungary consisted of two monarchies, and one region, the Kingdom of Croatia-Slavonia under the Hungarian crown. It was ruled by the House of Habsburg, and constituted the last phase in the evolution of the Habsburg Monarchy. Following the 1867 reforms, the Austrian and the Hungarian states were co-equal, Foreign affairs and the military came under joint oversight, but all other governmental faculties were divided between respective states. Austria-Hungary was a state and one of the worlds great powers at the time. Austria-Hungary was geographically the second-largest country in Europe after the Russian Empire, at 621,538 km2, the Empire built up the fourth-largest machine building industry of the world, after the United States, Germany, and the United Kingdom. After 1878, Bosnia and Herzegovina was under Austro-Hungarian military and civilian rule until it was annexed in 1908. The annexation of Bosnia also led to Islam being recognized as a state religion due to Bosnias Muslim population. Austria-Hungary was one of the Central Powers in World War I and it was already effectively dissolved by the time the military authorities signed the armistice of Villa Giusti on 3 November 1918. The realms full, official name was The Kingdoms and Lands Represented in the Imperial Council, each enjoyed considerable sovereignty with only a few joint affairs. Certain regions, such as Polish Galicia within Cisleithania and Croatia within Transleithania, enjoyed autonomous status, the division between Austria and Hungary was so marked that there was no common citizenship, one was either an Austrian citizen or a Hungarian citizen, never both. This also meant that there were always separate Austrian and Hungarian passports, however, neither Austrian nor Hungarian passports were used in the Kingdom of Croatia-Slavonia-Dalmatia. Instead, the Kingdom issued its own passports which were written in Croatian and French and it is not known what kind of passports were used in Bosnia-Herzegovina, which was under the control of both Austria and Hungary. The Kingdom of Hungary had always maintained a separate parliament, the Diet of Hungary, the administration and government of the Kingdom of Hungary remained largely untouched by the government structure of the overarching Austrian Empire. Hungarys central government structures remained well separated from the Austrian imperial government, the country was governed by the Council of Lieutenancy of Hungary – located in Pressburg and later in Pest – and by the Hungarian Royal Court Chancellery in Vienna. The Hungarian government and Hungarian parliament were suspended after the Hungarian revolution of 1848, despite Austria and Hungary sharing a common currency, they were fiscally sovereign and independent entities. Since the beginnings of the union, the government of the Kingdom of Hungary could preserve its separated. After the revolution of 1848–1849, the Hungarian budget was amalgamated with the Austrian, from 1527 to 1851, the Kingdom of Hungary maintained its own customs controls, which separated her from the other parts of the Habsburg-ruled territories
3.
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
4.
Romania
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Romania is a sovereign state located in Southeastern Europe. It borders the Black Sea, Bulgaria, Ukraine, Hungary, Serbia and it has an area of 238,391 square kilometres and a temperate-continental climate. With over 19 million inhabitants, the country is the member state of the European Union. Its capital and largest city, Bucharest, is the sixth-largest city in the EU, the River Danube, Europes second-longest river, rises in Germany and flows in a general southeast direction for 2,857 km, coursing through ten countries before emptying into Romanias Danube Delta. The Carpathian Mountains, which cross Romania from the north to the southwest are marked by one of their tallest peaks, Moldoveanu, modern Romania was formed in 1859 through a personal union of the Danubian Principalities of Moldavia and Wallachia. The new state, officially named Romania since 1866, gained independence from the Ottoman Empire in 1877, at the end of World War I, Transylvania, Bukovina and Bessarabia united with the sovereign Kingdom of Romania. Romania lost several territories, of which Northern Transylvania was regained after the war, following the war, Romania became a socialist republic and member of the Warsaw Pact. After the 1989 Revolution, Romania began a transition back towards democracy and it has been a member of NATO since 2004, and part of the European Union since 2007. A strong majority of the population identify themselves as Eastern Orthodox Christians and are speakers of Romanian. The cultural history of Romania is often referred to when dealing with artists, musicians, inventors. For similar reasons, Romania has been the subject of notable tourist attractions, Romania derives from the Latin romanus, meaning citizen of Rome. The first known use of the appellation was attested in the 16th century by Italian humanists travelling in Transylvania, Moldavia, after the abolition of serfdom in 1746, the word rumân gradually fell out of use and the spelling stabilised to the form român. Tudor Vladimirescu, a leader of the early 19th century. The use of the name Romania to refer to the homeland of all Romanians—its modern-day meaning—was first documented in the early 19th century. The name has been officially in use since 11 December 1861, in English, the name of the country was formerly spelt Rumania or Roumania. Romania became the predominant spelling around 1975, Romania is also the official English-language spelling used by the Romanian government. The Neolithic-Age Cucuteni area in northeastern Romania was the region of the earliest European civilization. Evidence from this and other sites indicates that the Cucuteni-Trypillian culture extracted salt from salt-laden spring water through the process of briquetage
5.
Kingdom of Portugal
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The Kingdom of Portugal was a monarchy on the Iberian Peninsula and the predecessor of modern Portugal. It was in existence from 1139 until 1910, after 1248, it was also known as the Kingdom of Portugal and the Algarves and between 1815 and 1822, it was known as the United Kingdom of Portugal, Brazil and the Algarves. The name is often applied to the Portuguese Empire, the realms extensive overseas colonies. The nucleus of the Portuguese state was the County of Portugal, established in the 9th century as part of the Reconquista, by Vímara Peres, a vassal of the King of Asturias. The county became part of the Kingdom of León in 1097, the kingdom was ruled by the Alfonsine Dynasty until the 1383–85 Crisis, after which the monarchy passed to the House of Aviz. During the 15th and 16th century, Portuguese exploration established a vast colonial empire, from 1580 to 1640, the kingdom of Portugal was in personal union with Habsburg Spain. After the Portuguese Restoration War of 1640–1668, the passed to the House of Braganza and after to the House of Braganza-Saxe-Coburg. From this time, the influence of Portugal declined, but it remained a major due to its most valuable colony. Portugal was an absolute monarchy before 1822. It rotated between absolute and constitutional monarchy from 1822 until 1834, and was a constitutional monarchy after 1834. The Kingdom of Portugal finds its origins in the County of Portugal, the Portuguese County was a semi-autonomous county of the Kingdom of León. Independence from León took place in three stages, The first on 26 July 1139 when Afonso Henriques was acclaimed King of the Portuguese internally, the second was on 5 October 1143, when Alfonso VII of León and Castile recognized Afonso Henriques as king through the Treaty of Zamora. The third, in 1179, was the Papal Bull Manifestis Probatum, once Portugal was independent, D. Afonso Is descendants, members of the Portuguese House of Burgundy, would rule Portugal until 1383. Even after the change in houses, all the monarchs of Portugal were descended from Afonso I, one way or another. With the start of the 20th century, Republicanism grew in numbers and support in Lisbon among progressive politicians, however a minority with regard to the rest of the country, this height of republicanism would benefit politically from the Lisbon Regicide on 1 February 1908. When returning from the Ducal Palace at Vila Viçosa, King Carlos I, with the death of the king and his heir, Carlos Is second son would become king as King Manuel II of Portugal. Manuels reign, however, would be short-lived, ending by force with the 5 October 1910 revolution, sending Manuel into exile in England, on 19 January 1919, the Monarchy of the North was proclaimed in Porto. The monarchy would be deposed a month later and no other monarchist counterrevolution in Portugal has happened since, after centuries of Portuguese dominion in Angola, the Kingdom of Kongo was made a vassal state of the Portuguese kingdom, its king pledging allegiance to the King of Portugal
6.
Aceh War
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The war was part of a series of conflicts in the late 19th century that consolidated Dutch rule over modern-day Indonesia. The campaign drew controversy in the Netherlands as photographs and accounts of the toll were reported. Isolated insurgencies continued as late as 1914 and popular resistance continued into the World War II era, for much of the 19th century, Acehs independence had been guaranteed by the Anglo-Dutch Treaty of 1824 and its status as a protectorate of the Ottoman Empire since the 16th century. During the 1820s, Aceh became a political and commercial power, supplying half of the worlds pepper. Growing European and American demand for pepper led to a series of skirmishes between the British, French and Americans. During the reign of Sultan Alauddin Ibrahim Mansur Syah, the Aceh Sultanate brought the regional rajas under its control, however, this southward trend clashed with the northwards expansion of Dutch colonialism in Sumatra. In return, Britain gained control of the Dutch Gold Coast in Africa, Dutch territorial ambitions in Aceh were fuelled by a desire to exploit its natural resources, especially black pepper and oil, and to eliminate an independent native state player. The Dutch also sought to ward off other rival colonial powers that had ambitions in Southeast Asia, particularly the British, the Dutch tried one strategy after another over the course of decades. In 1873 they tried a single attack, but it failed. They then tried a naval blockade, reconciliation, concentration within a line of forts, reaching 15 to 20 million guilders a year, the heavy spending for failed strategies nearly bankrupted the colonial government. In 1873, negotiations took place in Singapore between representatives of the Aceh Sultanate and the local American Consul over a potential bilateral treaty, the Dutch saw this as a violation of a prior agreement with the British in 1871 and used this as an opportunity to annexe Aceh militarily. An expedition under Major General Johan Harmen Rudolf Köhler was sent out on 26 March 1873 and it was the intention of the Dutch to attack and take the Sultans palace, which would also lead to the occupation of the entire country. The Sultan requested and possibly received military aid from Italy and the United Kingdom in Singapore, in any case the Aceh army was rapidly modernised and enlarged with figures ranging from 10,000 to 100,000. Underestimating the military abilities of the Acehnese, the Dutch made some tactical errors and these defeats undermined Dutch morale and prestige. Forced to retreat, the Dutch imposed a blockade of Aceh. In an attempt to preserve Acehs independence, Sultan Mahmud appealed to the other Western powers and Turkey for help, while the American Consul was sympathetic, the American government remained neutral. Due to its position in the international political stage, the Ottoman Empire was impotent. Meanwhile, the British refused to intervene due to their relations with the Dutch while the French declined to respond to Mahmuds appeal, in November 1873, a second expedition consisting of 13,000 troops led by General Jan van Swieten was dispatched to Aceh
7.
World War I
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World War I, also known as the First World War, the Great War, or the War to End All Wars, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918. More than 70 million military personnel, including 60 million Europeans, were mobilised in one of the largest wars in history and it was one of the deadliest conflicts in history, and paved the way for major political changes, including revolutions in many of the nations involved. The war drew in all the worlds great powers, assembled in two opposing alliances, the Allies versus the Central Powers of Germany and Austria-Hungary. These alliances were reorganised and expanded as more nations entered the war, Italy, Japan, the trigger for the war was the assassination of Archduke Franz Ferdinand of Austria, heir to the throne of Austria-Hungary, by Yugoslav nationalist Gavrilo Princip in Sarajevo on 28 June 1914. This set off a crisis when Austria-Hungary delivered an ultimatum to the Kingdom of Serbia. Within weeks, the powers were at war and the conflict soon spread around the world. On 25 July Russia began mobilisation and on 28 July, the Austro-Hungarians declared war on Serbia, Germany presented an ultimatum to Russia to demobilise, and when this was refused, declared war on Russia on 1 August. Germany then invaded neutral Belgium and Luxembourg before moving towards France, after the German march on Paris was halted, what became known as the Western Front settled into a battle of attrition, with a trench line that changed little until 1917. On the Eastern Front, the Russian army was successful against the Austro-Hungarians, in November 1914, the Ottoman Empire joined the Central Powers, opening fronts in the Caucasus, Mesopotamia and the Sinai. In 1915, Italy joined the Allies and Bulgaria joined the Central Powers, Romania joined the Allies in 1916, after a stunning German offensive along the Western Front in the spring of 1918, the Allies rallied and drove back the Germans in a series of successful offensives. By the end of the war or soon after, the German Empire, Russian Empire, Austro-Hungarian Empire, national borders were redrawn, with several independent nations restored or created, and Germanys colonies were parceled out among the victors. During the Paris Peace Conference of 1919, the Big Four imposed their terms in a series of treaties, the League of Nations was formed with the aim of preventing any repetition of such a conflict. This effort failed, and economic depression, renewed nationalism, weakened successor states, and feelings of humiliation eventually contributed to World War II. From the time of its start until the approach of World War II, at the time, it was also sometimes called the war to end war or the war to end all wars due to its then-unparalleled scale and devastation. In Canada, Macleans magazine in October 1914 wrote, Some wars name themselves, during the interwar period, the war was most often called the World War and the Great War in English-speaking countries. Will become the first world war in the sense of the word. These began in 1815, with the Holy Alliance between Prussia, Russia, and Austria, when Germany was united in 1871, Prussia became part of the new German nation. Soon after, in October 1873, German Chancellor Otto von Bismarck negotiated the League of the Three Emperors between the monarchs of Austria-Hungary, Russia and Germany
8.
World War II
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World War II, also known as the Second World War, was a global war that lasted from 1939 to 1945, although related conflicts began earlier. It involved the vast majority of the worlds countries—including all of the great powers—eventually forming two opposing alliances, the Allies and the Axis. It was the most widespread war in history, and directly involved more than 100 million people from over 30 countries. Marked by mass deaths of civilians, including the Holocaust and the bombing of industrial and population centres. These made World War II the deadliest conflict in human history, from late 1939 to early 1941, in a series of campaigns and treaties, Germany conquered or controlled much of continental Europe, and formed the Axis alliance with Italy and Japan. Under the Molotov–Ribbentrop Pact of August 1939, Germany and the Soviet Union partitioned and annexed territories of their European neighbours, Poland, Finland, Romania and the Baltic states. In December 1941, Japan attacked the United States and European colonies in the Pacific Ocean, and quickly conquered much of the Western Pacific. The Axis advance halted in 1942 when Japan lost the critical Battle of Midway, near Hawaii, in 1944, the Western Allies invaded German-occupied France, while the Soviet Union regained all of its territorial losses and invaded Germany and its allies. During 1944 and 1945 the Japanese suffered major reverses in mainland Asia in South Central China and Burma, while the Allies crippled the Japanese Navy, thus ended the war in Asia, cementing the total victory of the Allies. World War II altered the political alignment and social structure of the world, the United Nations was established to foster international co-operation and prevent future conflicts. The victorious great powers—the United States, the Soviet Union, China, the United Kingdom, the Soviet Union and the United States emerged as rival superpowers, setting the stage for the Cold War, which lasted for the next 46 years. Meanwhile, the influence of European great powers waned, while the decolonisation of Asia, most countries whose industries had been damaged moved towards economic recovery. Political integration, especially in Europe, emerged as an effort to end pre-war enmities, the start of the war in Europe is generally held to be 1 September 1939, beginning with the German invasion of Poland, Britain and France declared war on Germany two days later. The dates for the beginning of war in the Pacific include the start of the Second Sino-Japanese War on 7 July 1937, or even the Japanese invasion of Manchuria on 19 September 1931. Others follow the British historian A. J. P. Taylor, who held that the Sino-Japanese War and war in Europe and its colonies occurred simultaneously and this article uses the conventional dating. Other starting dates sometimes used for World War II include the Italian invasion of Abyssinia on 3 October 1935. The British historian Antony Beevor views the beginning of World War II as the Battles of Khalkhin Gol fought between Japan and the forces of Mongolia and the Soviet Union from May to September 1939, the exact date of the wars end is also not universally agreed upon. It was generally accepted at the time that the war ended with the armistice of 14 August 1945, rather than the formal surrender of Japan
9.
Rim (firearms)
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A rim is an external flange that is machined, cast, molded, stamped or pressed around the bottom of a firearms cartridge. Thus, rimmed cartridges are sometimes called flanged cartridges, almost all cartridges feature an extractor or headspacing rim, in spite of the fact that some cartridges are known as rimless cartridges. These types are rimmed, rimless, semi-rimmed, rebated rim and these categories describe the size of the rim in relation to the base of the case. The rimmed cartridge, sometimes called flanged cartridge, is the oldest of the types and has a rim that is larger in diameter than the base of the cartridge. Rimmed cartridges use the rim to hold the cartridge in the chamber of the firearm, because the rimmed cartridge headspaces on the rim, the case length is of less importance than rimless cartridges. This allows some firearms chambered for similar rimmed cartridges to safely chamber and fire shorter cartridges, rimmed cartridges are well suited to certain types of actions, such as revolvers, where the rim helps hold the cartridge in position, and break-action firearms. Semi-automatic handguns have been chambered in rimmed cartridges as well, for example a LAR Grizzly or Desert Eagle in.357 or.44 Magnum, under the metric cartridge designation system, a capitalized R added at the end of the designation denotes a rimmed cartridge. For example,7. 62×54mmR is a cartridge, while 7. 62×51mm is a rimless cartridge.45 Auto Rim. Examples of rimmed handgun cartridges include the.38 Special.357 Magnum, rimmed rifle cartridge examples include the.22 Hornet.303 British and 7. 62×54mmR. Rimless cases are not well suited to break-open and revolver actions, though they can be used with modifications, such as a spring-loaded extractor or, in a revolver. Crimping affects the length of the cartridge, and thus cannot be used on cartridges which headspace on the case mouth. Examples of rimless handgun cartridges include the 9mm Parabellum.40 S&W, rimless rifle examples include the.223 Remington.308 Winchester. 30-06 Springfield and 7. 92×57mm Mauser. On a semi-rimmed case the rim projects slightly beyond the base of the case, the tiny rim provides minimal interference feeding from a box magazine, while still providing enough surface to headspace on. Semi-rimmed cases are less common than the other types, if the chamber is cut shallow, so the case headspaces off the mouth, the rim is used for extraction only, a standard chamber will use the rim for both headspacing and extraction. Examples of more commonly encountered rimless handgun cartridges are.25 ACP.32 ACP and.38 ACP, while the.308 Marlin Express.338 Marlin Express and.444 Marlin are rifle cartridges that are semi-rimmed. Rebated rim cartridges have a rim that is smaller in diameter than the base of the case. Functionally the same as a case, the rebated rim provides some additional benefits when considered in conjunction with other cartridges. One example of a rebated rim cartridge is the.50 Action Express, by using the same rim dimensions as the.44 Magnum, a Desert Eagle could be converted from.44 Magnum to.50 AE by merely changing the barrel and magazine
10.
Bullet
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The word bullet is a firearm term. A bullet is a projectile expelled from the barrel of a firearm, the term is from Middle French and originated as the diminutive of the word boulle which means small ball. Bullets are made of a variety of materials and they are available singly as they would be used in muzzle loading and cap and ball firearms, as part of a paper cartridge, and much more commonly as a component of metallic cartridges. Bullets are made in a numbers of styles and constructions depending on how they will be used. Many bullets have specialized functions, such as hunting, target shooting, training, defense, a bullet is not a cartridge. In paper and metallic cartridges a bullet is one component of the cartridge, bullet sizes are expressed by their weight and diameter in both English and Metric measurement systems. For example.22 caliber 55 grain bullets or 5. 56mm 55 grain bullets are the same caliber, the word bullet is often used colloquially to refer to a cartridge, which is a combination of the bullet, paper or metallic case/shell, powder, and primer. This use of bullet, when cartridge is intended, leads to confusion when the components of a cartridge are discussed or intended, the bullets used in many cartridges are fired at a muzzle velocity faster than the speed of sound. Meaning they are supersonic and thus can travel a substantial distance, bullet speed through air depends on a number of factors such as barometric pressure, humidity, air temperature, and wind speed. Subsonic cartridges fire bullets slower than the speed of sound and so there is no sonic crack and this means that a subsonic cartridge such as.45 ACP can be effectively suppressed to be substantially quieter than a supersonic cartridge such as the.223 Remington. Bullets do not normally contain explosives, but damage the target by impact. The first use of gunpowder in Europe was recorded in 1247 and it had been used in China for hundreds of years. Later in 1364 hand cannon appeared, early projectiles were made of stone. Stone was used in cannon and hand cannon, in cannon it was eventually found that stone would not penetrate stone fortifications which gave rise to the use of heavier metals for the round projectiles. Hand cannon projectiles developed in a similar following the failure of stone from siege cannon. The first recorded instance of a ball from a hand cannon penetrating armor occurred in 1425. In this photograph of shot retrieved from the wreck of the Mary Rose which was sunk in 1545, the round shot are clearly of different sizes and some are stone while others are cast iron. The development of the hand culverin and matchlock arquebus brought about the use of cast lead balls as projectiles, bullet is derived from the French word boulette, which roughly means little ball
11.
Centerfire ammunition
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A centerfire cartridge is a cartridge with a primer located in the center of the cartridge case head. Unlike rimfire cartridges, the primer is a separate and replaceable component, centerfire cartridges have supplanted the rimfire variety in all but the smallest cartridge sizes. The stronger base of a cartridge is able to withstand higher pressures which in turn give a bullet greater velocity. Larger caliber rimfire cartridges require greater volumes of priming explosive than centerfire cartridges, reducing the amount of priming explosive would reduce the reliability of rimfire cartridge ignition, and increase the probability of misfire or dud cartridges. Economies of scale are achieved through interchangeable primers for a variety of centerfire cartridge calibers. The expensive individual brass cases can be reused after replacing the primer, gunpowder, the forward portion of some empty cases can be reformed for use as obsolete or wildcat cartridges with similar base configuration. Modern cartridges larger than.22 caliber are mostly centerfire, actions suitable for larger caliber rimfire cartridges declined in popularity until the demand for them no longer exceeded manufacturing costs, and they became obsolete. An early form of ammunition, without a percussion cap, was invented between 1808 and 1812 by Jean Samuel Pauly. This was also the first fully integrated cartridge, true centerfire ammunition was invented by the Frenchman Clement Pottet in 1829. However, Pottet would not perfect his design until 1855, the centerfire cartridge was improved by Benjamin Houllier, Gastinne Renette, Charles Lancaster, George Morse, Francois Schneider, Hiram Berdan and Edward Mounier Boxer. The identifying feature of centerfire ammunition is the primer which is a cup containing a primary explosive inserted into a recess in the center of the base of the cartridge. The firearm firing pin crushes this explosive between the cup and an anvil to produce hot gas and a shower of incandescent particles to ignite the powder charge, Berdan priming is less expensive to manufacture and is much more common in military-surplus ammunition made outside the United States. Berdan primers are named after their American inventor, Hiram Berdan of New York who invented his first variation of the Berdan primer and patented it on March 20,1866, in U. S. A small copper cylinder formed the shell of the cartridge, and this system worked well, allowing the option of installing a cap just before use of the propellant-loaded cartridge as well as permitting reloading the cartridge for reuse. S. Berdan primers have remained essentially the same functionally to the present day, Berdan primers are similar to the caps used in the caplock system, being small metal cups with pressure-sensitive explosive in them. Modern Berdan primers are pressed into the pocket of a Berdan-type cartridge case. Inside the primer pocket is a bump, the anvil, that rests against the center of the cup. Berdan cases are reusable, although the process is rather involved, the used primer must be removed, usually by hydraulic pressure or a pincer or lever that pulls the primer out of the bottom
12.
Cartridge (firearms)
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Military and commercial producers continue to pursue the goal of caseless ammunition. A cartridge without a bullet is called a blank, One that is completely inert is called a dummy. Some artillery ammunition uses the same concept as found in small arms. In other cases, the shell is separate from the propellant charge. In popular use, the bullet is often misused to refer to a complete cartridge. The cartridge case seals a firing chamber in all directions excepting the bore, a firing pin strikes the primer and ignites it. The primer compound deflagrates, it does not detonate, a jet of burning gas from the primer ignites the propellant. Gases from the burning powder pressurize and expand the case to seal it against the chamber wall and these propellant gases push on the bullet base. In response to pressure, the bullet will move in the path of least resistance which is down the bore of the barrel. After the bullet leaves the barrel, the pressure drops to atmospheric pressure. The case, which had been expanded by chamber pressure. This eases removal of the case from the chamber, brass is a commonly used case material because it is resistant to corrosion. A brass case head can be work-hardened to withstand the pressures of cartridges. The neck and body portion of a case is easily annealed to make the case ductile enough to allow reforming so that it can be reloaded many times. Steel is used in some plinking ammunition, as well as in military ammunition. Steel is less expensive than brass, but it is not feasible to reload, Military forces typically consider small arms cartridge cases to be disposable, one-time-use devices. However, case weight affects how much ammunition a soldier can carry, conversely, steel is more susceptible to contamination and damage so all such cases are varnished or otherwise sealed against the elements. One downside caused by the strength of steel in the neck of these cases is that propellant gas can blow back past the neck
13.
Smokeless powder
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Smokeless powder is the name given to a number of propellants used in firearms and artillery that produce negligible smoke when fired, unlike the black powder they replaced. The basis of the term smokeless is that the products are mainly gaseous. Despite its name, smokeless powder is not completely free of smoke, while there may be little noticeable smoke from small-arms ammunition, since the 14th century gunpowder was not actually a physical powder, and smokeless powder can be produced only as a pelletized or extruded granular material. Smokeless powder allowed the development of modern semi- and fully automatic firearms and lighter breeches, burnt black powder leaves a thick, heavy fouling that is hygroscopic and causes rusting of the barrel. The fouling left by smokeless powder exhibits none of these properties and this makes an autoloading firearm with many moving parts feasible. However, they are used as propellants, in normal use. Before the widespread introduction of smokeless powder the use of black powder caused many problems on the battlefield, Military commanders since the Napoleonic Wars reported difficulty with giving orders on a battlefield obscured by the smoke of firing. Verbal commands could not be heard above the noise of the guns, unless there was a strong wind, after a few shots, soldiers using black powder ammunition would have their view obscured by a huge cloud of smoke. Snipers or other concealed shooters were given away by a cloud of smoke over the firing position, black powder is also corrosive, making cleaning mandatory after every use. Likewise, black powders tendency to produce severe fouling caused actions to jam, nitroglycerine was synthesized by the Italian chemist Ascanio Sobrero in 1847. Nitroglycerine is also sensitive, making it unfit to be carried in battlefield conditions. A major step forward was the discovery of guncotton, a nitrocellulose-based material and he promoted its use as a blasting explosive and sold manufacturing rights to the Austrian Empire. Guncotton was more powerful than gunpowder, but at the time was once again somewhat more unstable. John Taylor obtained an English patent for guncotton, and John Hall & Sons began manufacture in Faversham, English interest languished after an explosion destroyed the Faversham factory in 1847. Small arms could not withstand the pressures generated by guncotton, Abel patented this process in 1865 when the second Austrian guncotton factory exploded. After the Stowmarket factory exploded in 1871, Waltham Abbey began production of guncotton for torpedo, in 1863, Prussian artillery captain Johann F. E. Schultze patented a small-arms propellent of nitrated hardwood impregnated with saltpeter or barium nitrate. Prentice received an 1866 patent for a powder of nitrated paper manufactured at Stowmarket. In 1871, Frederick Volkmann received an Austrian patent for a version of Schultze powder called Collodin
14.
Steyr Mannlicher
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Steyr Mannlicher is a firearms manufacturer based in Sankt Ulrich bei Steyr, Austria. Originally part of Steyr-Daimler-Puch, it became independent when the conglomerate was broken up in 1989, the privilege of iron and steel production, particularly for knives, was renewed by the Habsburg duke Albert of Austria in 1287. After the Thirty Years War, thousands of muskets, pistols, in 1821, Leopold Werndl, a blacksmith in Steyr, began manufacturing iron parts for weapons. After his fathers death, 24-year-old Josef Werndl took over his factory, on April 16,1864, he founded the Josef und Franz Werndl & Comp. Werndls cooperation with engineer Ferdinand Mannlicher, who had patented a repeating rifle in use by the Austro-Hungarian Army. First applied in 1890, the Mannlicher M1901, and the Steyr-Hahn M1912 became milestones in auto-loading pistol technology, at the beginning of World War I, with more than 15,000 employees, production output was 4,000 weapons per day. After the war, weapons production in Steyr was all but entirely prohibited according to the 1919 Treaty of Saint-Germain, to survive, the ŒWG converted their machinery to concentrate on producing Steyr automobiles under chief designers Hans Ledwinka and Ferdinand Porsche, as well as bicycles. In 1926 the company changed its name to Steyr-Werke, the production of Steyr Mannlicher weapons continued in cooperation with Patronenfabrik Solothurn AG at Zuchwil in neutral Switzerland. Like many other companies, Steyr Mannlicher relied on forced labour, during the 1950s the Mannlicher–Schönauer full stock rifle experienced a renaissance. Simultaneously, the re-emergence of the Austrian Armed Forces in the Second Republic was the base for new military weapons production, in the 1970s, Steyr developed an innovative assault rifle, the StG77. A bullpup design, the StG77 extensively utilized synthetic materials, the export version became the AUG—Armee Universal Gewehr, eventually used by the armed forces of over 24 countries. Steyr pistols are marked with a three digit date code on the slide just forward of the ejection port, the first letter represents the month of manufacture. The second and third letters represent the last two digits of the year of manufacture, in this example, the date code BOY indicates a pistol manufactured in April 2007. Steyr Sportwaffen GmbH Steyr-Mannlicher corporate website Steyr Arms Inc. —U. S. subsidiary of Steyr-Mannlicher Steyr Firearms – How Steyr-Mannlicher Hammer Forges Their Barrels on YouTube
15.
Service rifle
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The service rifle of a given army or armed force is that which it issues as standard to its soldiers. In modern forces, this is typically a highly versatile and rugged assault rifle, battle rifle or carbine suitable for use in all theatres. These may include urban warfare and jungle warfare environments, most armies also have service pistols/side arms. Originally, rifles used in combat were not standard-issue weapons like the service rifles of today. Rifles were for specialist marksmen only, whilst the ordinary infantry were issued less accurate smoothbore muskets which had a rate of fire, with bore diameters as high as 19 mm. By the middle of the 19th century, however, rifles were becoming more and more common on the battlefield, originally, these combat rifles were single-shot muzzle-loading weapons, but as technology advanced through the 18th and 19th centuries, so too did the technique of loading rounds. By this time almost all prominent armies in the world had some sort of service rifle. During the Second World War, there was yet another leap forward in design which was to influence service rifles even today. That is, the use of a fired cartridges gas emissions to automatically rechamber rounds into the once a bullet had been fired. These weapons were known as gas-operated firearms and these rifles usually fired a full-sized cartridge, such as the. 30-06 Springfield or.303 British, as opposed to an intermediate rifle cartridge. The first of these was the Sturmgewehr 44, used by Nazi Germany in the stages of the Second World War. The StG44 was not issued in numbers, and was never adopted as Germanys service rifle. The Haitian Army was disbanded by the United States, and replaced in 1915 by the Gendarmerie dHaïti, the Haitian Army was again disbanded in 1995. Tibet was de facto independent from 1912 until the 1950s, and fielded the Tibetan Army List of assault rifles
16.
Geweer M. 95
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The Dutch Mannlicher, also known as the M.95, was the service rifle of the Armed forces of the Netherlands between 1895 and 1945 which replaced the obsolete Beaumont-Vitali M1871/88. At first it was produced by Steyr for the Dutch, but after 1904 and it was based on the earlier Mannlicher 1893 Model that was submitted to and won the Romanian rifle trials. The M1893 was itself a modernized version of the German Gewehr 1888. Both Dutch and Romanian rifles fired the same rimmed 6. 5×53 mmR cartridge often referred to as Romanian or Dutch 6.5, the Dutch issued about 470,000 M. 95s. Its cartridge also saw limited success as a round, including use by the elephant hunter W. D. M. Bell. M95 rifles arrived at the disposal of German forces and were used under the designation Gewehr 211, the M.95 was fairly modern when adopted, but painfully obsolete by the end of its service life. The Dutch military lacked the funds to replace it, and as such it remained in service for 47 years, nine variants were produced, these were largely carbines differing only in sling swivels. M.95 Loopgraafgeweer, a Periscope rifle version of the M.95, around 1930, new models of No.1, No.2, No.3 and No.4 were introduced, in 1936 a shorter No.5 carbine model was introduced
17.
Clip (firearms)
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A clip is a device that is used to store multiple rounds of ammunition together as a unit, ready for insertion into the magazine or cylinder of a firearm. This speeds up the process of loading and reloading the firearm as several rounds can be loaded at once, several different types of clips exist, most of which are made of inexpensive metal stampings that are designed to be disposable, though they are often re-used. Detachable magazines are often referred to as clips. The defining difference is that clips are used to load magazines, a stripper clip or charger is a speed-loader that holds several cartridges together in a single unit for easier loading of a firearms magazine. A stripper clip is used only for loading the magazine and is not necessary for the firearm to function, several rifle designs utilize an en bloc clip to load the firearm. The en bloc clip was invented by two firearms inventors working on lines, James Paris Lee for his Lee rifle of 1890. Original Austrian Mannlicher clips were often uni-directional, but already the Gewehr 88, John Pedersen at first developed an irreversible clip for his rifle, later he redesigned the clip to be reversible. This design was utilized for the competing designs by John Garand. A moon clip is a ring-shaped or stellate piece of metal designed to hold a full cylinder of ammunition for a revolver together as a unit. Therefore, instead of loading or extracting one round at a time, a similar device known as the half-moon clip is semi-circular and designed to hold a half cylinder of ammunition —in which case two clips are necessary to fully load the cylinder. Such devices have most often used to chamber rimless semi-automatic pistol cartridges in a revolver
18.
.303 British
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The.303 British or 7. 7×56mmR, is a. 303-inch calibre rimmed rifle cartridge first developed in Britain as a black-powder round put into service in December 1888 for the Lee–Metford rifle. In 1891 the cartridge was adapted to use smokeless powder and it was the standard British and Commonwealth military cartridge from 1889 until the 1950s when it was replaced by the 7. 62×51mm NATO. The.303 British has 3.64 ml cartridge case capacity, americans would define the shoulder angle at alpha/2 ≈17 degrees. The common rifling twist rate for this cartridge is 254 mm,5 grooves, Ø lands =7.70 millimetres, Ø grooves =7.92 millimetres, land width =2.12 millimetres and the primer type is Berdan or Boxer. Rulings the.303 British can handle up to 365.00 MPa Pmax piezo pressure, regulated countries every rifle cartridge combo has to be proofed at 125% of this maximum C. I. P. pressure to certify for sale to consumers. This means that.303 British chambered arms in C. I. P, regulated countries are currently proof tested at 456.00 MPa PE piezo pressure. The SAAMI Maximum Average Pressure for this cartridge is 49,000 psi piezo pressure, the measurement. 303-inch is the nominal size of the bore measured between the lands which follows the older black powder nomenclature. Measured between the grooves, the size of the bore is. 311-inch. Bores for many.303 military surplus rifles are found ranging from around. 309-inch up to. 318-inch. Recommended bullet diameter for standard.303 British cartridges is. 312-inch, the bolt thrust of the.303 British is relatively low compared to many other service rounds used in the early 20th century. The original.303 British service cartridge employed black powder as a propellant, and was adopted for the Lee–Metford rifle, ballistite was a stick-type smokeless powder composed of soluble nitrocellulose and nitroglycerine. Unlike Cordite, Riflelite was a powder, and contained no nitroglycerine. After extensive testing, the Committee on Explosives selected Cordite for use in the Mark II.303 British service cartridge, the initial.303 Mark I and Mk II service cartridges employed a 215-grain, round-nosed, copper-nickel full-metal-jacketed bullet with a lead core. After tests determined that the bullet had too thin a jacket when used with cordite. This led to the introduction of the Cartridge S. A. Ball.303 inch Cordite Mark III, similar hollow-point bullets were used in the Mk IV and Mk V loadings, which were put into mass production. The design of the Mk IV hollow-point bullet shifted bullet weight rearwards, improving stability, the remaining stocks were used for target practice. The concern about expanding bullets was brought up at the 1899 Hague Convention by Swiss, the British and American defense was that they should not focus on specific bullet designs, like hollow-points, but instead on rounds that caused superfluous injury. The parties in the end agreed to abstain from using expanding bullets, as a result, the Mark III and other expanding versions of the.303 were not issued during the Second Boer War
19.
Table of handgun and rifle cartridges
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Table of selected handgun, submachine gun, rifle and machine gun cartridges by common name. Data values are the highest found for the cartridge, and might not occur in the same load, number of manufacturers currently producing complete cartridges - e. g. Norma, RWS, Hornady, Winchester, Federal, Remington, Sellier&Bellot, Prvi Partizan. May be none for obsolete and wildcat cartridges, a guide to the recoil from the cartridge, and an indicator of bullet penetration potential. The. 30-06 Springfield is considered the limit for tolerable recoil for inexperienced rifle shooters
20.
International Standard Book Number
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The International Standard Book Number is a unique numeric commercial book identifier. An ISBN is assigned to each edition and variation of a book, for example, an e-book, a paperback and a hardcover edition of the same book would each have a different ISBN. The ISBN is 13 digits long if assigned on or after 1 January 2007, the method of assigning an ISBN is nation-based and varies from country to country, often depending on how large the publishing industry is within a country. The initial ISBN configuration of recognition was generated in 1967 based upon the 9-digit Standard Book Numbering created in 1966, the 10-digit ISBN format was developed by the International Organization for Standardization and was published in 1970 as international standard ISO2108. Occasionally, a book may appear without a printed ISBN if it is printed privately or the author does not follow the usual ISBN procedure, however, this can be rectified later. Another identifier, the International Standard Serial Number, identifies periodical publications such as magazines, the ISBN configuration of recognition was generated in 1967 in the United Kingdom by David Whitaker and in 1968 in the US by Emery Koltay. The 10-digit ISBN format was developed by the International Organization for Standardization and was published in 1970 as international standard ISO2108, the United Kingdom continued to use the 9-digit SBN code until 1974. The ISO on-line facility only refers back to 1978, an SBN may be converted to an ISBN by prefixing the digit 0. For example, the edition of Mr. J. G. Reeder Returns, published by Hodder in 1965, has SBN340013818 -340 indicating the publisher,01381 their serial number. This can be converted to ISBN 0-340-01381-8, the check digit does not need to be re-calculated, since 1 January 2007, ISBNs have contained 13 digits, a format that is compatible with Bookland European Article Number EAN-13s. An ISBN is assigned to each edition and variation of a book, for example, an ebook, a paperback, and a hardcover edition of the same book would each have a different ISBN. The ISBN is 13 digits long if assigned on or after 1 January 2007, a 13-digit ISBN can be separated into its parts, and when this is done it is customary to separate the parts with hyphens or spaces. Separating the parts of a 10-digit ISBN is also done with either hyphens or spaces, figuring out how to correctly separate a given ISBN number is complicated, because most of the parts do not use a fixed number of digits. ISBN issuance is country-specific, in that ISBNs are issued by the ISBN registration agency that is responsible for country or territory regardless of the publication language. Some ISBN registration agencies are based in national libraries or within ministries of culture, in other cases, the ISBN registration service is provided by organisations such as bibliographic data providers that are not government funded. In Canada, ISBNs are issued at no cost with the purpose of encouraging Canadian culture. In the United Kingdom, United States, and some countries, where the service is provided by non-government-funded organisations. Australia, ISBNs are issued by the library services agency Thorpe-Bowker
21.
Melvin Johnson
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Melvin Maynard Johnson Jr. or Maynard Johnson was an American designer of firearms, lawyer, and US Marine Corps officer. Born into an affluent Boston, Massachusetts family, he was commissioned into the Marine Corps Reserve in 1933 as a Second Lieutenant, Johnson designed a recoil-operated rifle while serving for the Marines as an observer at the Armys Springfield Armory in 1935. Johnson received four U. S. patents on design features. In 1942, he co-authored Weapons for the Future, a book in The Infantry Journal series, haven of the Army Ordnance Corps was the other contributor. Johnson worked tirelessly to promote his rifle and machine gun throughout the war, Johnson transferred to the Army Ordnance Corps Reserve from the Marine Corps Reserve in 1949 and rose to the rank of Colonel. In 1949, Winchester bought the Johnson Automatics corporation and employed Johnson for a short period, while at Winchester, Johnson was employed alongside Carbine Williams though it is unknown if they worked on the same projects. He was later appointed as consultant to the Secretary of Defense in 1951. Johnsons patents were used by Armalite on the AR-10, AR-15, Johnson was hired by Armalite as a consultant to promote their rifle incorporating his bolt design. Later, Johnson worked to improve the M1 carbine eventually developing the 5. 7mm Spitfire cartridge in 1963 and starting Johnson Arms, the M1 Carbine can be converted to use 5. 7mm Spitfire by replacing the barrel with modification of the feed ramp. While on a trip to New York City in 1965. He is buried in Mt. Auburn Cemetery in Cambridge, Massachusetts, johnsons practice was to give all of his weapons a pet nicknames. 1938 Taft-Peirce self-loading rifle M1941 rifle Betsy M1941 light machine gun Emma M1947 auto carbine Daisy Mae Canfield, Bruce N. Johnson Rifles and Machine Guns
Austria-Hungary[1]
