An atomic bomb cameraman ripped his safety goggles a split second before the explosion. You were required to wear glasses to block the light emitted by the huge explosion. His reaction was to block his eyes with his right forearm. He saw blood dripping down his arm, so he dropped his arm, and he says: “The man in front of me was a skeleton.”
Under the U.S. Constitution, each state's National Guard unit is controlled by the governor in time of peace but can be called up for federal duty by the president. The Posse Comitatus Act of 1878 forbids U.S. troops from being deployed on American soil for law enforcement.