Background A nuclear weapon is an explosive device that derives its destructive force from nuclear…
Browsing: Military / Defense
Background The Year 2000 problem (also known as the Y2K problem, the millennium bug, the…
Background Project Orion was a study of a spacecraft intended to be directly propelled by…
Background Civil defense or civil protection is an effort to protect the citizens of a…
Background NNSA receives its authority for the responsibility for all weapon and weapon-related functions from…