The H-bomb explosions in mid-Pacific last year were awesome proof of how big the atom can blow. The 14 test shots at Yucca Flat, Nev., programmed between Feb. 1 and this week, are equally sensational ...

In Exercise Long Horn, the vast Army-Air Force mock war in Texas, the green-clad Aggressor forces had just seized a position deep behind the defenders’ lines and were massing for a new attack.

The US Army fired a nuclear weapon from its atomic cannon for the first and last time 69 years ago. The cannon, initially named "Able Annie," was later renamed "Atomic Annie." During the May 25, 1953, ...