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

may be subjected to polygraph tests in a new investigation into alleged leaks at the Pentagon. Kasper mentioned “recent unauthorized disclosures” of sensitive information but stopped short of ...

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

Two aides to Defense Secretary Pete Hegseth were escorted from the Pentagon on Tuesday, and the chief of staff to the deputy ...

The week of turmoil affecting the Pentagon ... an investigation into unauthorized disclosures in March. His memo said the investigation would seek “a complete record” of leaks and use ...

WASHINGTON — The Pentagon inspector general announced Thursday that it has launched an investigation into the leak of attack plans by senior officials on a commercial messaging app.

The officials said Caldwell’s sudden downfall was tied to an investigation into unauthorized ... what leaks are being investigated, but there has been a crackdown across the Pentagon and the ...

Defense Secretary Pete Hegseth’s chief of staff, Joe Kasper, sent a memo Friday saying that members of the Department of Defense (DOD) may be subjected to polygraph tests in a new investigation into ...