Nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission or a combination of fission and fusion reactions, producing a nuclear explosion.
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Nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission or a combination of fission and fusion reactions, producing a nuclear explosion.
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Nuclear weapon bombs have had yields between 10 tons TNT and 50 megatons for the Tsar Bomba .
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Major challenge in all nuclear weapon designs is to ensure that a significant fraction of the fuel is consumed before the weapon destroys itself.
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For example, a boosted fission Nuclear weapon is a fission bomb that increases its explosive yield through a small number of fusion reactions, but it is not a fusion bomb.
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Nuclear weapon isomers provide a possible pathway to fissionless fusion bombs.
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Such a Nuclear weapon could, according to tacticians, be used to cause massive biological casualties while leaving inanimate infrastructure mostly intact and creating minimal fallout.
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System used to deliver a nuclear weapon to its target is an important factor affecting both nuclear weapon design and nuclear strategy.
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Simplest method for delivering a nuclear weapon is a gravity bomb dropped from aircraft; this was the method used by the United States against Japan.
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Preferable from a strategic point of view is a nuclear weapon mounted on a missile, which can use a ballistic trajectory to deliver the warhead over the horizon.
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Nuclear weapon warfare strategy is a set of policies that deal with preventing or fighting a nuclear war.
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The International Physicians for the Prevention of Nuclear weapon War believe that nuclear war could indirectly contribute to human extinction via secondary effects, including environmental consequences, societal breakdown, and economic collapse.
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