Lt. Gen. Scott Pleus is performing the duties of the Air Force vice chief of staff after President Trump ousted Gen. Jim Slife Friday night.

WASHINGTON — Defense Secretary Pete Hegseth said Monday that he was replacing the top lawyers for the military services because he didn't think they were “well-suited” to provide recommendations when ...

Elon Musk is vowing yet again to fire any federal workers who don’t respond to an email asking them to list five things they ...

On Monday, military and civilian employees at the Pentagon juggled their usual national security jobs with mounting concern ...