A top Defense Department adviser with Arizona ties was escorted from the Pentagon April 15 because he's under investigation for his role in an "unauthorized disclosure." Dan Caldwell, a senior aide to ...

Now-former Pete Hegseth chief of staff Joe Kasper initiated the leak investigation that led to the firings of senior adviser ...

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

Officials said Caldwell’s sudden downfall is tied to an ongoing investigation into unauthorized disclosure of department ...

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

Three Pentagon officials fired on Friday after being placed on administrative leave amid an ongoing investigation into ...

Former Pentagon aide Dan Caldwell denies leaking classified information in an interview with Tucker Carlson. Defense ...

A top Pentagon adviser, who was fired last week alongside two other top Defense Department (DOD) officials, said during a ...

Three Three top Pentagon aides who were fired on Friday night after being placed on leave in relation to an investigation ...

Dan Caldwell, a senior adviser to US Defense Secretary Pete Hegseth, was escorted out of the Pentagon on Tuesday and placed on administrative leave amid an internal investigation into leaks at the ...

The Pentagon has a leak problem, and Defense Department figures are not shying away from accusing those they believe to be ...

A former top Pentagon spokesperson said in an opinion piece published Sunday that the Department of Defense is in “disarray” ...