Comments by "Winston Smith" (@kryts27) on "The Remarkable Mechanism That Secures Nuclear Weapons" video.

  1. That's good that permissive action links for nuclear weapins have strongly improved since the extremely hazardous times of the late 1940s/1950s, for example the Vancouver Island nuclear amed B-36 accidentally dropped nuclear weapon crash. Appraently when recovered, there was one more arming circuit in the trigger mechanism that didn't deploy from the dropping that would have made the bomb go critical. But how have other nuclear armed countries, other than the US, have handled their nuclear weapons security?
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