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RKG-3 Anti-tank Grenade
RKG-3 is a series of Soviet anti-tank hand grenades. It superseded the RPG-43, RPG-40 and RPG-6 series of grenades. It entered service in 1950, and was still being used by insurgents in Iraq and Afghanistan into the 2000s and 2010s, against the vehicles of NATO forces. Design RKG stands for ''Ruchnaya Kumulyativnaya Granata'' ("handheld shaped-charge grenade"). The grenade has an odd strap-like lever (or "spoon") that covers the base of the handle and runs up each side of the handle. When the pin is pulled, the "spoon" falls away, and when the grenade is thrown a spring deploys a four-panelled drogue parachute. This parachute stabilizes the grenade in flight and ensures that the grenade strikes the target at a 90 degree angle, maximising the effect of the shaped charge. Realistic accurate throw ranges are within . The lethality radius is within due to concussion and fragmentation. The casualty radius is within and the danger space from fragmentation is within meters. The fuz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hand Grenade
A grenade is an explosive weapon typically thrown by hand (also called hand grenade), but can also refer to a shell (explosive projectile) shot from the muzzle of a rifle (as a rifle grenade) or a grenade launcher. A modern hand grenade generally consists of an explosive charge ("filler"), a detonator mechanism, an internal striker to trigger the detonator, and a safety lever secured by a cotter pin. The user removes the safety pin before throwing, and once the grenade leaves the hand the safety lever gets released, allowing the striker to trigger a primer that ignites a fuze (sometimes called the delay element), which burns down to the detonator and explodes the main charge. Grenades work by dispersing fragments ( fragmentation grenades), shockwaves ( high-explosive, anti-tank and stun grenades), chemical aerosols ( smoke and gas grenades) or fire ( incendiary grenades). Fragmentation grenades ("frags") are probably the most common in modern armies, and when t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulrike Meinhof
Ulrike Marie Meinhof (7 October 1934 – 9 May 1976) was a German left-wing journalist and founding member of the Red Army Faction (RAF) in West Germany, commonly referred to in the press as the "Baader-Meinhof gang". She is the reputed author of ''The Urban Guerilla Concept'' (1971). The manifesto acknowledges the RAF's "roots in the history of the student movement"; condemns "reformism" as "a brake on the anti-capitalist struggle"; and invokes Mao Zedong to define "armed struggle" as "the highest form of Marxism-Leninism". Meinhof, who took part in the RAF's May Offensive in 1972, was arrested in June of that year and spent the rest of her life in custody, largely isolated from outside contact. In November 1974, she was sentenced to eight years in prison for attempted murder during the May 1970 escape from prison of Andreas Baader. From 1975, she stood trial on multiple charges of murder and attempted murder, with the three other RAF leaders: Baader, Gudrun Ensslin, and Jan- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
YouTube
YouTube is a global online video sharing and social media platform headquartered in San Bruno, California. It was launched on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim. It is owned by Google, and is the second most visited website, after Google Search. YouTube has more than 2.5 billion monthly users who collectively watch more than one billion hours of videos each day. , videos were being uploaded at a rate of more than 500 hours of content per minute. In October 2006, YouTube was bought by Google for $1.65 billion. Google's ownership of YouTube expanded the site's business model, expanding from generating revenue from advertisements alone, to offering paid content such as movies and exclusive content produced by YouTube. It also offers YouTube Premium, a paid subscription option for watching content without ads. YouTube also approved creators to participate in Google's AdSense program, which seeks to generate more revenue for both parties ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Armed Forces
The Armed Forces of the Russian Federation (, ), commonly referred to as the Russian Armed Forces, are the military forces of Russia. In terms of active-duty personnel, they are the world's fifth-largest military force, with at least two million reserve personnel. Their branches consist of the Ground Forces, the Navy, and the Aerospace Forces, as well as three independent arms of service: the Strategic Rocket Forces, the Airborne Forces, and the Special Operations Forces. In 2021, Russia had the world's fifth-highest military expenditure at . The Russian Armed Forces possess the world's largest stockpile of nuclear weapons. They operate the second-largest fleet of ballistic missile submarines, and are one of only three national militaries (alongside those of the United States and China) that operate strategic bombers. With certain exceptions, Russian law mandates one year of military service for all male citizens aged 18–27, though conscripts are generally not d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3D Printing
3D printing or additive manufacturing is the construction of a three-dimensional object from a CAD model or a digital 3D model. It can be done in a variety of processes in which material is deposited, joined or solidified under computer control, with material being added together (such as plastics, liquids or powder grains being fused), typically layer by layer. In the 1980s, 3D printing techniques were considered suitable only for the production of functional or aesthetic prototypes, and a more appropriate term for it at the time was rapid prototyping. , the precision, repeatability, and material range of 3D printing have increased to the point that some 3D printing processes are considered viable as an industrial-production technology, whereby the term ''additive manufacturing'' can be used synonymously with ''3D printing''. One of the key advantages of 3D printing is the ability to produce very complex shapes or geometries that would be otherwise impossible to construct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2022 Russian Invasion Of Ukraine
On 24 February 2022, in a major escalation of the Russo-Ukrainian War, which began in 2014. The invasion has resulted in tens of thousands of deaths on both sides. It has caused Europe's largest refugee crisis since World War II. An estimated 8 million Ukrainians were displaced within their country by late May and 7.8 million fled the country by 8 November 2022, while Russia, within five weeks of the invasion, experienced its greatest emigration since the 1917 October Revolution. Following the 2014 Ukrainian Revolution, Russia annexed Crimea, and Russian-backed paramilitaries seized part of the Donbas region of south-eastern Ukraine, which consists of Luhansk and Donetsk oblasts, sparking a regional war. In March 2021, Russia began a large military build-up along its border with Ukraine, eventually amassing up to 190,000 troops and their equipment. Despite the build-up, denials of plans to invade or attack Ukraine were issued by various Russia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armed Forces Of Ukraine
, imports = , exports = , history = , ranks = Military ranks of Ukraine , country=Ukraine The Armed Forces of Ukraine ( uk, Збро́йні си́ли Украї́ни), most commonly known in Ukraine as ZSU ( uk, ЗСУ) or anglicized as AFU, are the military forces of Ukraine. All military and security forces, including the Armed Forces, are under the command of the president of Ukraine and subject to oversight by a permanent Verkhovna Rada parliamentary commission. The modern armed forces were formed in 1991 and consisted of three former Soviet Armed Forces military districts stationed in the Ukrainian Soviet Socialist Republic. Ukraine's armed forces are composed of the Ukrainian Ground Forces, the Ukrainian Air Force, the Ukrainian Navy, the Ukrainian Air Assault Forces and the Special Operations Forces. Ukraine's navy includes its own Ukrainian Naval Infantry, as well as Ukrainian Naval Aviation. The Territoria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerorozvidka
Aerorozvidka ( uk, Аеророзвідка, "aerial reconnaissance") is a team and NGO that promotes creating and implementing netcentric and robotic military capabilities for the security and defense forces of Ukraine. Aerorozvidka exemplifies the direct engagement of civil society in resisting foreign aggression against Ukraine, and specialises in aerial reconnaissance and drone warfare. It was founded in May 2014 by a team which included Ukrainian battalion commander Natan Chazin. Its founder, Volodymyr Kochetkov-Sukach, was an investment banker who was killed in Russo-Ukrainian War in 2015. Foundation Aerorozvidka began as a group of volunteer drone and IT enthusiasts, which eventually evolved later into a military unit. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid digital media, digital subscribers. It also is a producer of popular podcasts such as ''The Daily (podcast), The Daily''. Founded in 1851 by Henry Jarvis Raymond and George Jones (publisher), George Jones, it was initially published by Raymond, Jones & Company. The ''Times'' has won List of Pulitzer Prizes awarded to The New York Times, 132 Pulitzer Prizes, the most of any newspaper, and has long been regarded as a national "newspaper of record". For print it is ranked List of newspapers by circulation, 18th in the world by circulation and List of newspapers in the United States, 3rd in the U.S. The paper is owned by the New York Times Company, which is Public company, publicly traded. It has been governed by the Sulzberger family since 189 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MRAP
Mine-Resistant Ambush Protected (MRAP; ) is a term for United States Armed Forces, United States military light tactical vehicles produced as part of the MRAP program that are designed specifically to withstand improvised explosive device (IED) attacks and ambushes. The United States Department of Defense MRAP program began in 2007 as a response to the increased threat of IEDs during the Iraq War. From 2007 until 2012, the MRAP program deployed more than 12,000 vehicles in the Iraq War, War in Iraq and War in Afghanistan (2001–present), War in Afghanistan. Production of MRAP vehicles officially ended in 2012. This was followed by the Oshkosh M-ATV, MRAP All Terrain (M-ATV) vehicle. In 2015, Oshkosh Corporation was awarded a contract to build the Oshkosh L-ATV as the Joint Light Tactical Vehicle, a lighter mine-resistant vehicle to replace the Humvee in combat roles and supplement the M-ATV. History Light armored vehicles designed specifically to resist land mines were f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stryker
The Stryker is a family of eight-wheeled armored fighting vehicles derived from the Canadian LAV III. Stryker vehicles are produced by General Dynamics Land Systems-Canada (GDLS-C) for the United States Army in a plant in London, Ontario. It has four-wheel drive (8×4) and can be switched to all-wheel drive (8×8). The Stryker was conceived as a family of vehicles forming the backbone of a new medium-weight brigade combat team (BCT) that was to strike a balance between heavy armor and infantry. The service launched the Interim Armored Vehicle competition, and in 2000, the service selected the LAV III proposed by GDLS and General Motors Defense. The service named this family of vehicles the "Stryker". Ten variants of the Stryker were initially conceived, some of which have been upgraded with v-hulls. Development history Interim Armored Vehicle competition In October 1999, General Eric Shinseki, then U.S. Army Chief of Staff, outlined a transformation plan for the Arm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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