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RpK
The RPK (, English: "Kalashnikov's hand-held machine gun"), sometimes inaccurately termed the RPK-47, is a Soviet 7.62×39mm light machine gun that was developed by Mikhail Kalashnikov in the early 1960s, in parallel with the AKM assault rifle. It was created to standardize the small arms inventory of the Soviet Army, where it replaced the 7.62×39mm RPD machine gun. The RPK continues to be used by the military of the post-Soviet states and several African and Asian nations. The RPK is also manufactured in Bulgaria, Hungary, Romania, and Serbia. Design details Operating mechanism The RPK functions identically to the AK-47. It also uses the same 7.62×39mm ammunition. It has a similar design layout to the Kalashnikov series of rifles, with modifications to increase the RPK's effective range and accuracy, enhance its sustained fire capability, and strengthen the receiver. Features The RPK features a thicker and longer barrel than the AKM. This allows for it to be fired for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light Machine Gun
A light machine gun (LMG) is a light-weight machine gun designed to be operated by a single infantryman, with or without an assistant, as an infantry support weapon. LMGs firing cartridge (firearms), cartridges of the same caliber as the other riflemen of the same combat unit are often referred to as squad automatic weapons. Characteristics While early light machine guns fired full-powered rifle cartridges, modern light machine guns often fire smaller-caliber rifle cartridges than medium machine guns – generally the same intermediate cartridge fired by a service's standard assault rifle – and are usually lighter and more compact. Some LMGs, such as the Russian RPK, are modifications of existing designs and designed to share the same ammunition. Adaptations to the original rifle generally include a larger magazine, a heavier barrel to resist overheating, a more robust mechanism to support sustained fire and a bipod. A light machine gun is also defined by its usage as well ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burundian Civil War
The Burundian Civil War was a civil war in Burundi lasting from 1993 to 2005. The civil war was the result of longstanding ethnic divisions between the Hutu and the Tutsi ethnic groups. The conflict began following the first multi-party elections in the country since its independence from Belgium in 1962, and is seen as formally ending with the swearing-in of President Pierre Nkurunziza in August 2005. Children were widely used by both sides in the war. The estimated death toll stands at 300,000. Background Before becoming subject to European colonial rule, Burundi was governed by an ethnic Tutsi monarchy, similar to that of its neighbor Rwanda. German, and subsequently Belgian, colonial rulers found it convenient to govern through the existing power structure, perpetuating the dominance of the Tutsi minority over the ethnic Hutu majority. The Belgians generally identified the ethnic distinctions in Burundi and Rwanda with the following observations: the Twa who were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotating Bolt
Rotating bolt is a method of locking the breech (or rear barrel) of a firearm closed for firing. Johann Nicolaus von Dreyse developed the first rotating bolt firearm, the "Dreyse needle gun", in 1836. The Dreyse locked using the bolt handle rather than lugs on the bolt head like the Mauser M 98 or M16. The first rotating bolt rifle with two lugs on the bolt head was the Lebel Model 1886 rifle. The concept has been implemented on most firearms chambered for high-powered cartridges since the 20th century. Design Ferdinand Ritter von Mannlicher, who had earlier developed a non-rotating bolt straight-pull rifle, developed the Steyr-Mannlicher M1895, a straight-pull rifle with a rotating bolt, which was issued to the Austro-Hungarian Army. Mannlicher then developed the M1893 auto rifle which had a screw delayed bolt and later the Mannlicher M1900 operated by a gas piston. This was an inspiration for later gas operated, semi-automatic and selective fire firearms (such as th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas-operated Reloading
Gas-operation is a system of operation used to provide energy to operate locked breech, autoloading firearms. In gas-operation, a portion of high-pressure gas from the cartridge being fired is used to power a mechanism to dispose of the spent case and insert a new cartridge into the chamber. Energy from the gas is harnessed through either a port in the barrel or a trap at the muzzle. This high-pressure gas impinges on a surface such as a piston head to provide motion for unlocking of the action, extraction of the spent case, ejection, cocking of the hammer or striker, chambering of a fresh cartridge, and locking of the action. History The first mention of using a gas piston in a single-shot breech-loading rifle comes from 1856, by the German Edward Lindner who patented his invention in the United States and Britain. In 1866, Englishman William Curtis filed the first patent on a gas-operated repeating rifle but subsequently failed to develop that idea further. Between 1883 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mikhail Kalashnikov
Mikhail Timofeyevich Kalashnikov (10November 191923December 2013) was a Soviet and Russian lieutenant general, inventor, Military engineering, military engineer, writer, and small arms designer. He is most famous for developing the AK-47 assault rifle and its improvements, the AKM and AK-74, as well as the RPK light machine gun and PK machine gun. Kalashnikov was, according to himself, a self-taught tinkerer who combined innate mechanical skills with the study of weaponry to design arms that achieved battlefield ubiquity. Even though Kalashnikov felt sorrow at the weapons' uncontrolled distribution, he took pride in his inventions and in their reputation for reliability, emphasizing that his rifle is "a weapon of defense" and "not a weapon for offense". Early life Kalashnikov was born in the village of Kurya, Kuryinsky District, Altai Krai, Kurya, in present-day Altai Krai, Russia, as the seventeenth child of the 19 children of Aleksandra Frolovna Kalashnikova (née Kaverina) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russo-Ukrainian War
The Russo-Ukrainian War began in February 2014 and is ongoing. Following Ukraine's Revolution of Dignity, Russia Russian occupation of Crimea, occupied and Annexation of Crimea by the Russian Federation, annexed Crimea from Ukraine. It then supported Russian separatist forces in Ukraine, Russian paramilitaries who began a War in Donbas, war in the eastern Donbas region against Ukraine's military. In 2018, Ukraine declared the region to be Russian-occupied territories of Ukraine, occupied by Russia. These first eight years of conflict also included List of Black Sea incidents involving Russia and Ukraine, naval incidents and Russo-Ukrainian cyberwarfare, cyberwarfare. In February 2022, Russia launched a Russian invasion of Ukraine, full-scale invasion of Ukraine and began occupying more of the country, starting the biggest conflict in Europe since World War II. The war has resulted in a Ukrainian refugee crisis, refugee crisis and hundreds of thousands of deaths. In early 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethiopian Civil Conflict (2018-present)
The Ethiopian Civil War took place from 1974–1991 between Eritrean and Ethiopian rebels on one side, and the ruling Ethiopian military junta on the other. Ethiopian civil war or Ethiopian civil conflict may also refer to: * Battle of Ansata (1270) * Battles during the Zemene Mesafint (1769–1855) * Battle of Segale (1916) * Gugsa Wale's rebellion (1930) * Eritrean War of Independence (1961–1991) * Ethiopian civil conflict (2018–present) The ongoing Ethiopian civil conflict began with the 2018 dissolution of the Ethiopian People's Revolutionary Democratic Front (EPRDF), an ethnic federalism, ethnic federalist, Dominant-party system, dominant party political coalition. After the ... See also * Ethiopian war (other) {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
War In Donbas (2014–2022)
The war in Donbas, or the Donbas war, was a phase of the Russo-Ukrainian War in the eastern Donbas region of Ukraine. The war began in April 2014, when Russian paramilitaries seized several towns. Ukraine's military launched an operation against them, but failed to fully retake the territory. Covertly, Russia's military were directly involved, and the separatists were largely under Russian control. The war continued until subsumed by the Russian invasion of Ukraine in 2022. In March 2014, following Ukraine's Revolution of Dignity, Russia occupied Crimea. Anti-revolution and pro-Russian protests began in Ukraine's Donetsk and Luhansk provinces, collectively 'the Donbas'. On 12 April, a commando unit led by Russian citizen Igor 'Strelkov' Girkin seized Sloviansk and other settlements in the Donbas. Separatists declared the Donetsk and Luhansk republics (DPR and LPR) as independent states. Russia covertly supported them with troops and weaponry. It only admitted send ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second Libyan Civil War
The second (symbol: s) is a unit of time derived from the division of the day first into 24 hours, then to 60 minutes, and finally to 60 seconds each (24 × 60 × 60 = 86400). The current and formal definition in the International System of Units (SI) is more precise: The second ..is defined by taking the fixed numerical value of the caesium frequency, Δ''ν''Cs, the unperturbed ground-state hyperfine transition frequency of the caesium 133 atom, to be when expressed in the unit Hz, which is equal to s−1. This current definition was adopted in 1967 when it became feasible to define the second based on fundamental properties of nature with caesium clocks. As the speed of Earth's rotation varies and is slowing ever so slightly, a leap second is added at irregular intervals to civil time to keep clocks in sync with Earth's rotation. The definition that is based on of a rotation of the earth is still used by the Universal Time 1 (UT1) system. Etymology "Minute" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
War In Iraq (2013–2017)
The War in Iraq (2013–2017) was an armed conflict between Iraq and its allies and the Islamic State. Following December 2013, the Iraqi insurgency (2011–2013), insurgency escalated into a full-scale war following Anbar campaign (2013–2014), clashes in parts of western Iraq, which culminated in the Northern Iraq offensive (June 2014), Islamic State offensive into Iraq in June 2014, leading to the capture of the cities of Mosul, Tikrit and other cities in western and northern Iraq by the Islamic State. Between 4–9 June 2014, the Fall of Mosul, city of Mosul was attacked and later fell; following this, Prime Minister of Iraq, Prime Minister Nouri al-Maliki called for a national state of emergency on 10 June. However, despite the security crisis, Council of Representatives of Iraq, Iraq's parliament did not allow Maliki to declare a state of emergency; many legislators boycotted the session because they opposed expanding the prime minister's powers. Ali Ghaidan, a former mili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Libyan Civil War
The Libyan civil war, also known as the First Libyan Civil War and Libyan Revolution, was an armed conflict in 2011 in the North African country of Libya that was fought between forces loyal to Colonel Muammar Gaddafi and rebel groups that were seeking to oust Libyan Arab Jamahiriya, his government. The war was preceded by protests in Zawiya, Libya, Zawiya on 8 August 2009 and finally ignited by protests in Benghazi beginning on Tuesday 15 February 2011, which led to clashes with security forces who fired on the crowd. The protests escalated into a rebellion that spread across the country, with the forces opposing Gaddafi establishing an interim governing body, the National Transitional Council. The United Nations Security Council passed an United Nations Security Council Resolution 1970, initial resolution on 26 February, freezing the assets of Gaddafi and his inner circle and restricting their travel, and referred the matter to the International Criminal Court for investigation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
