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  2. Nuclear safety in the United States - Wikipedia

    en.wikipedia.org/wiki/Nuclear_safety_in_the...

    The NRC regulates all nuclear plants and materials in the United States except for nuclear plants and materials controlled by the U.S. government, as well those powering naval vessels. [ 1 ] [ 2 ] The 1979 Three Mile Island accident was a pivotal event that led to questions about U.S. nuclear safety . [ 3 ]

  3. Nuclear-weapon-free zone - Wikipedia

    en.wikipedia.org/wiki/Nuclear-weapon-free_zone

    A nuclear-weapon-free zone (NWFZ) is defined by the United Nations as an agreement that a group of states has freely established by treaty or convention that bans the development, manufacturing, control, possession, testing, stationing or transporting of nuclear weapons in a given area, that has mechanisms of verification and control to enforce its obligations, and that is recognized as such ...

  4. Nuclear-free zone - Wikipedia

    en.wikipedia.org/wiki/Nuclear-free_zone

    A nuclear-free zone is an area in which nuclear weapons and nuclear power plants are banned. The specific ramifications of these depend on the locale in question, but are generally distinct from nuclear-weapon-free zones, in that the latter only bans nuclear weapons but may permit nuclear power.

  5. Exclusion zone - Wikipedia

    en.wikipedia.org/wiki/Exclusion_zone

    Per the United States Department of Defense, an exclusion zone is a territory where an authority prohibits specific activities in a specific geographic area (see military exclusion zone). [1] These temporary or permanent zones are created for control of populations for safety, crowd control, or military purposes, or as a border zone.

  6. Category:Nuclear-free zones in the United States - Wikipedia

    en.wikipedia.org/wiki/Category:Nuclear-free...

    Pages in category "Nuclear-free zones in the United States" The following 7 pages are in this category, out of 7 total. This list may not reflect recent changes .

  7. Nuclear weapons of the United States - Wikipedia

    en.wikipedia.org/wiki/Nuclear_weapons_of_the...

    The United States is one of the five nuclear weapons states with a declared nuclear arsenal under the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), of which it was an original drafter and signatory on 1 July 1968 (ratified 5 March 1970). All signatories of the NPT agreed to refrain from aiding in nuclear weapons proliferation to ...

  8. Map of US claims to show areas most at risk of being ... - AOL

    www.aol.com/us-government-map-shows-areas...

    A map claiming to show the areas of the US that may be targeted in a nuclear war that originally circulated in 2015 is making the rounds again, amid the Russian war in Ukraine.. The map indicates ...

  9. Two-person rule - Wikipedia

    en.wikipedia.org/wiki/Two-person_rule

    Per US Air Force Instruction (AFI) 91-104, "the two-person concept" is designed to prevent accidental or malicious launch of nuclear weapons by a single individual. [1]In the case of Minuteman missile launch crews, once a launch order is received, both operators must agree that it is valid by comparing the authorization code in the order against a Sealed Authenticator (a special sealed ...