Actually, since the invention of ballistic missiles we are permanently 30 minutes from death. There are around 900 flight ready warheads both in US and Russia.

Actually, since the invention of ballistic missiles we are permanently 30 minutes from death. There are around 900 flight ready warheads both in US and Russia. https://uploads.fas.org/2014/05/Brief2017_GWU_2s.pdf https://uploads.fas.org/2014/05/Brief2017_GWU_2s.pdf