The president said Dan Caine once offered to kill for him and slapped a signature red hat on his head, a violation of ...

to relieve of duty the most senior uniformed military advisor to the United States Government in the Chairman of the Joint ...

The conversation with Lt. Gen. Adrian Spain is the second national security discussion Armacost has hosted since September.

Radically reinventing the Air Force won't win a future fight, its director for force design said. The Air Force has been analyzing and wargaming what it'll need to defeat a top adversary.

Boeing's selection to produce the Next Generation Air Dominance (NGAD) fighter is a game-changer for the company's challenged ...