If an emergency war order arrived from SAC headquarters, every missile crew officer would face a decision with almost unimaginable consequences. Given the order to launch, Childers would comply without hesitation. He had no desire to commit mass murder. And yet the only thing that prevented the Soviet Union from destroying the United States with nuclear weapons, according to the Cold War theory of deterrence, was the threat of being annihilated, as well. Childers had faith in the logic of nuclear deterrence: his willingness to launch the missile ensured that it would never be launched.
That works well, up to the point of actually launching the missile. I hope hey sit around on their nights off watching "Dr. Strangelove".
