Dan Caldwell, a senior aide to Defense Secretary Pete Hegseth, previously worked for an Arizona congressman and a decade ago ...

Colin Carroll, the deputy defense secretary’s former chief of staff who was fired weeks ago, characterized Defense Secretary ...

A top Pentagon official who was ousted in a dramatic purge earlier this month has criticized Defense Secretary Pete Hegseth ...

Dan Caldwell, one of the top adviser to US Defense Secretary Pete Hegseth, was removed from the Pentagon on Tuesday after he ...

Dan Caldwell, a key adviser to Defense Secretary Pete Hegseth, was “escorted” out of the Pentagon Tuesday after being ...

It is unclear what specific information Caldwell, a top adviser in the Office of the Secretary of Defense, allegedly leaked ...

A group of Pentagon advisers from previous administrations are ousted, in the latest shake-up under Secretary of Defense Pete ...

Colin Carroll, a former top Pentagon official, said in an interview over the weekend that he's "not sure" if Department of ...

As questions swirl around the fate of the secretary of defense, former colleagues paint a troubling picture of Hegseth's ...

A top advisor to the U.S. Secretary of Defense, Dan Caldwell, was escorted out of the Pentagon on Tuesday and placed on ...

Dan Caldwell, a senior adviser to Defense Secretary Pete Hegseth, has been placed on administrative leave and was escorted ...