The Pentagon on Friday announced four new senior advisers for Defense Secretary Pete Hegseth following front office ...

Trump denied knowing much about the Heritage Foundation’s programme for power. But his first 100 days shows he is following ...

Participants on a Signal group chat discussion about a strike on Houthi targets in Yemen are facing a lawsuit over a request ...

To err is human, to forgive divine,” but when it comes to maintaining operational security, neither is the policy of the U.S. military. The need to protect OPSEC, as it’s called in Pentagon parlance, ...

The US Defense Secretary Pete Hegseth reportedly bypassed security protocols to establish the group chat that leaked ...

President Donald Trump said on Truth Social that “I am doing this interview out of curiosity, and as a competition with ...

US Defence Secretary Pete Hegseth's chief of staff, Joe Kasper, officially stepped down from his position on Thursday, ...

Joe Kasper leaves the role voluntarily, but his departure adds to the sense of instability that has gripped the Defense Department for weeks.

RONALD J. DEIBERT is Professor of Political Science and Director of the Citizen Lab at the University of Toronto Munk School of Global Affairs and Public Policy. He is the author of Chasing Shadows: ...

Hegseth’s usage of Signal has become a growing crisis for the Pentagon after revelations that the defense secretary last ...

The move was intended to circumvent a lack of cellphone service in much of the Pentagon and enable easier communication ...

Officials inadvertently added a reporter to an unsecured group chat discussing plans for a U.S. attack on Houthis in Yemen.