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History Of The M1 Abrams
The M1 Abrams main battle tank has been in service since 1980. Since then, it has gone through dozens of upgrades and been the baseline variant of several vehicles. Development MBT-70 In 1963, the U.S. Army and the West German Bundeswehr began collaborating on a main battle tank (MBT) design that both nations would use, improving interoperability between the two NATO partners. The MBT-70, or ''Kampfpanzer 70'' as it was known in Germany, incorporated many new unconventional technologies across the board. Conventional tanks of the time had a crew of four, with the driver located in the hull. In the MBT-70, the loader crewmember would be replaced by a mechanical autoloader and the driver would be located inside the NBC-protected turret with the other two crewmembers. Like the M60A2 MBT and M551 Sheridan light tank then under development, the MBT-70 was armed with a 152 mm gun-launcher that, in addition to firing conventional ammunition, would also fire the Shillelagh missil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M1 Abrams
The M1 Abrams () is a third-generation American main battle tank designed by Chrysler Defense (now General Dynamics Land Systems) and named for General Creighton Abrams. Conceived for modern armored ground warfare, it is one of the heaviest tanks in service at nearly . It introduced several modern technologies to the United States armored forces, including a multifuel turbine engine, sophisticated Chobham composite armor, a computer fire control system, separate ammunition storage in a blowout compartment, and NBC protection for crew safety. Initial models of the M1 were armed with a 105 mm M68 gun, while later variants feature a license-produced Rheinmetall 120 mm L/44 designated M256. The M1 Abrams was developed from the failed joint American- West German MBT-70 project that intended to replace the dated M60 tank. There are three main operational Abrams versions: the M1, M1A1, and M1A2, with each new iteration seeing improvements in armament, protecti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Explosion
A nuclear explosion is an explosion that occurs as a result of the rapid release of energy from a high-speed nuclear reaction. The driving reaction may be nuclear fission or nuclear fusion or a multi-stage cascading combination of the two, though to date all fusion-based weapons have used a fission device to initiate fusion, and a pure fusion weapon remains a hypothetical device. Nuclear explosions are used in nuclear weapons and nuclear testing. Nuclear explosions are extremely destructive compared to conventional (chemical) explosives, because of the vastly greater energy density of nuclear fuel compared to chemical explosives. They are often associated with mushroom clouds, since any large atmospheric explosion can create such a cloud. Nuclear explosions produce high levels of ionizing radiation and Nuclear fallout, radioactive debris that is harmful to humans and can cause moderate to severe skin burns, eye damage, radiation sickness, radiation-induced cancer and possible ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William E
William is a masculine given name of Germanic origin. It became popular in England after the Norman conquest in 1066,All Things William"Meaning & Origin of the Name"/ref> and remained so throughout the Middle Ages and into the modern era. It is sometimes abbreviated "Wm." Shortened familiar versions in English include Will or Wil, Wills, Willy, Willie, Bill, Billie, and Billy. A common Irish form is Liam. Scottish diminutives include Wull, Willie or Wullie (as in Oor Wullie). Female forms include Willa, Willemina, Wilma and Wilhelmina. Etymology William is related to the German given name ''Wilhelm''. Both ultimately descend from Proto-Germanic ''*Wiljahelmaz'', with a direct cognate also in the Old Norse name ''Vilhjalmr'' and a West Germanic borrowing into Medieval Latin ''Willelmus''. The Proto-Germanic name is a compound of *''wiljô'' "will, wish, desire" and *''helmaz'' "helm, helmet".Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxfor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lieutenant General (United States)
In the United States Armed Forces, a lieutenant general is a three-star rank, three-star general officer in the United States United States Army, Army, United States Marine Corps, Marine Corps, United States Air Force, Air Force, and United States Space Force, Space Force. A lieutenant general ranks above a Major general (United States), major general and below a General (United States), general. It is abbreviated as LTG in the Army, LtGen in the Marine Corps, and Lt Gen in the Air Force and Space Force and is equivalent to the rank of Vice admiral (United States), vice admiral in the United States Uniformed services of the United States, uniformed services that use Naval officer ranks, naval ranks. The U.S. uniformed services pay grades, pay grade of lieutenant general is O-9. Statutory limits The United States Code explicitly limits the total number of generals that may be concurrently active to 231 for the Army, 62 for the Marine Corps, and 198 for the Air Force. For the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tank-automotive And Armaments Command
The United States Army Tank-automotive and Armaments Command (TACOM), and its subordinate Life Cycle Management Command (LCMC),Lieutenant Colonel James O. Winbush, Jr., Christopher S. Rinaldi, and Antonia R. Giardina (2005-01-05) Life Cycle Management: Integrating Acquisition and Sustainment documents the 2001 intention, now moot as of 2018, to combine acquisition and sustainment headquartered at the Detroit Arsenal (Warren, Michigan), Detroit Arsenal in Warren, Michigan, is part of the United States Army Materiel Command, United States Army Materiel Command (AMC). The entire complex that houses TACOM's headquarters is located on what i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles K
Charles is a masculine given name predominantly found in English and French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic name (in runic alphabet) or ''*karilaz'' (in Latin alphabet), whose meaning was "free man". The Old English descendant of this word was '' Ċearl'' or ''Ċeorl'', as the name of King Cearl of Mercia, that disappeared after the Norman conquest of England. The name was notably borne by Charlemagne (Charles the Great), and was at the time Latinized as ''Karolus'' (as in ''Vita Karoli Magni''), later also as '' Carolus''. Etymology The name's etymology is a Common Germanic noun ''*karilaz'' meaning "free man", which survives in English as churl (James (wikt:Appendix:Proto-Indo-European/ǵerh₂-">ĝer-, where the ĝ is a palatal consonant, meaning "to rub; to be old; grain." An old man has been worn away and is now grey with age. In some Slavic languages, the name ''Drago (given name), Drago'' (and variants: ''Dragom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard D
Richard is a male given name. It originates, via Old French, from Old Frankish and is a compound of the words descending from Proto-Germanic language">Proto-Germanic ''*rīk-'' 'ruler, leader, king' and ''*hardu-'' 'strong, brave, hardy', and it therefore means 'strong in rule'. Nicknames include "Richie", " Dick", " Dickon", " Dickie", " Rich", " Rick", "Rico (name), Rico", " Ricky", and more. Richard is a common English (the name was introduced into England by the Normans), German and French male name. It's also used in many more languages, particularly Germanic, such as Norwegian, Danish, Swedish, Icelandic, and Dutch, as well as other languages including Irish, Scottish, Welsh and Finnish. Richard is cognate with variants of the name in other European languages, such as the Swedish "Rickard", the Portuguese and Spanish "Ricardo" and the Italian "Riccardo" (see comprehensive variant list below). People named Richard Multiple people with the same name * Richard Anders ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lieutenant Colonel (United States)
In the United States Army, United States Marine Corps, Marine Corps, United States Air Force, Air Force and United States Space Force, Space Force, lieutenant colonel is a senior officer rank, just above the rank of Major (United States), major and just below the rank of Colonel (United States), colonel. It is equivalent to the naval rank of Commander (United States), commander in the other Uniformed services of the United States, uniformed services. The U.S. uniformed services pay grades, pay grade for the rank of lieutenant colonel is O-5. In the United States armed forces, the insignia for the rank is a silver oak leaf, with slight stylized differences between the version of the Army and the Air Force and that of the Navy and the Marine Corps. Promotion to lieutenant colonel is governed by Department of Defense policies derived from the Defense Officer Personnel Management Act (DOPMA) of 1980, for officers in the Active Component, and its companion Reserve Officer Personn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donn A
In Irish mythology, Donn ("the dark one", from ) is an ancestor of the Gaels and is believed to have been a god of the dead. Donn is said to dwell in Tech Duinn (the "house of Donn" or "house of the dark one"), where the souls of the dead gather. He may have originally been an aspect of the Dagda. Folklore about Donn survived into the modern era in parts of Ireland, in which he is said to be a phantom horseman riding a white horse. Early literary sources A 9th-century poem says that Donn's dying wish was that all his descendants would gather at Donn's house or ''Tech Duinn'' (modern Irish ''Teach Duinn'') after death: "To me, to my house, you shall all come after your deaths". The 10th-century tale ''Airne Fíngein'' ("Fíngen's Vigil") says that Tech Duinn is where the souls of the dead gather. In their translation of ''Acallam na Senórach'', Ann Dooley and Harry Roe commented that "to go to the House of Donn in Irish tradition means to die". This suggests that the pagan Gael ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Army Armor School
The United States Army Armoured warfare, Armor School (formerly Armored Force School) is a military training school located at Fort Benning, Georgia. Its primary focus is the training of United States Army soldiers, non-commissioned officers, Warrant Officer (United States), warrant officers, and commissioned officers. It also trains for equipment handling, including the M1 Abrams, the Bradley Fighting Vehicle, and the Stryker Mobile Gun System. The Armor School moved to Fort Benning in 2010 as part of the United States Base Realignment and Closure program. History The United States Army Armor School was established on October 1, 1940, in Fort Knox, Kentucky, with the first class starting November 4th of the same year."ARMORED SCHOOL". ''Army and Navy Journal'', 18 November 1944, p. 347, Vol. LXXXII, No. 12. The school was established by then–Lieutenant Colonel Stephen G. Henry under the guidance of Brigadier General Adna R. Chaffee Jr., for whom the headquarters building is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William R
William is a masculine given name of Germanic origin. It became popular in England after the Norman conquest in 1066,All Things William"Meaning & Origin of the Name"/ref> and remained so throughout the Middle Ages and into the modern era. It is sometimes abbreviated "Wm." Shortened familiar versions in English include Will or Wil, Wills, Willy, Willie, Bill, Billie, and Billy. A common Irish form is Liam. Scottish diminutives include Wull, Willie or Wullie (as in Oor Wullie). Female forms include Willa, Willemina, Wilma and Wilhelmina. Etymology William is related to the German given name ''Wilhelm''. Both ultimately descend from Proto-Germanic ''*Wiljahelmaz'', with a direct cognate also in the Old Norse name ''Vilhjalmr'' and a West Germanic borrowing into Medieval Latin ''Willelmus''. The Proto-Germanic name is a compound of *''wiljô'' "will, wish, desire" and *''helmaz'' "helm, helmet".Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxfor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Major General (United States)
In the United States Armed Forces, a major general is a two-star rank, two-star general officer in the United States United States Army, Army, United States Marine Corps, Marine Corps, United States Air Force, Air Force, and United States Space Force, Space Force. A major general ranks above a Brigadier general (United States), brigadier general and below a Lieutenant general (United States), lieutenant general. The U.S. uniformed services pay grades, pay grade of major general is O-8. It is equivalent to the rank of Rear admiral (United States)#Rear admiral, rear admiral in the other United States Uniformed services of the United States, uniformed services which use Naval officer ranks, naval ranks. It is abbreviated as MG in the Army, MajGen in the Marine Corps, and in the Air Force and Space Force. Major general is the highest permanent peacetime rank that can be conferred upon a commissioned officer in the uniformed services (except when General of the Army (United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
