Official websites use .mil A .mil website belongs to an official U.S. Department of Defense organization in the United States ...

Facing questions about new military executive orders, the Army chief of staff said only that he was focused on preparing the ...

Chief of Staff Susie Wiles could make or break Trump's second term. NPR's Ailsa Chang speaks with Chris Whipple, author of The Gatekeepers: How the White House Chiefs of Staff Define Every Presidency.

The Army identified the third soldier on the Black Hawk helicopter involved in the midair crash over the Potomac River ...

The United States has revoked the personal security detail and security clearance of former chairman of the Joint Chiefs of Staff Mark Milley ... and former White House chief medical adviser ...

The Army helicopter that collided with a passenger plane on Wednesday night was on a 'routine annual retraining,' Defense ...