Defense officials say Dan Caldwell, a senior adviser to Defense Secretary Pete Hegseth, has been placed on administrative ...

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

A top Defense Department adviser with Arizona ties was escorted from the Pentagon April 15 because he's under investigation ...

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 ...

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

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

Dan Caldwell, a senior adviser to US defence secretary Pete Hegseth, has been placed on administrative leave following an ...

WASHINGTON (Reuters) - One of U.S. Defense Secretary Pete Hegseth's leading advisers, Dan Caldwell, was escorted from the ...

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