The Acting Inspector General (IG) of the US Department of Defence (Pentagon) will probe Secretary of Defence Pete Hegseth's ...

The Pentagon’s internal watchdog notified the defense secretary of a probe into whether he shared classified information last ...

The Pentagon inspector general's office will investigate Defense Secretary Pete Hegseth's use of commercial messaging app ...

President Donald Trump’s national security advisor, Mike Waltz, has repeatedly landed in hot water in recent days, beginning ...

The review started in response to a joint bipartisan request last week from leaders of the Senate Armed Services Committee.

The review will also look at other defence officials' use of the publicly available encrypted app, which is not able to ...