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 ...

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 ...

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

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

Three Department of Defense aides who were dumped from the Pentagon this week amid concerns about unauthorized leaks have ...

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

Dan Caldwell, who served as Defense Secretary Pete Hegseth’s senior adviser and was terminated as part of the department’s ongoing probe into information leaks at the Pentagon, said on Tucker ...

The Pentagon denied a clash of personalities but otherwise declined ... pushing for an investigation into the leaks and ...

Two Pentagon officials were terminated Friday after they were suspended earlier this week, escalating a week of turmoil at ...