Broken Arrows: Nuclear Weapons Accidents
Since 1950, there have been 32 nuclear weapon accidents, known as "Broken Arrows." A Broken Arrow is defined as an unexpected event involving nuclear weapons that result in the accidental launching, firing, detonating, theft or loss of the weapon. To date, six nuclear weapons have been lost and never recovered.
Sources:
U.S. Defense Department
Campaign for Nuclear Disarmament
National Security Archive
Greenpeace
Joshua Handler, Princeton University
United Press International
The Associated Press
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