A Pentagon inquiry is examining how classified information ended up on the Defense Secretary’s unsecured personal phone.

US national security adviser Mike Waltz is set to quit the Donald Trump administration just weeks after it was revealed that ...

Latest news and live updates as Trump joins a National Day of Prayer event and delivers the University of Alabama commencement address.

The Pentagon inspector general has reportedly expanded an investigation into Defense Secretary Pete Hegseth’s use of the ...

Secretary of Defense Pete Hegseth has faced allegations of sharing classified information on Signal, a commercially available ...

P resident Donald Trump is replacing his National Security Adviser, Mike Waltz, and nominating him to be Ambassador to the ...

Democrats are calling on President Donald Trump to fire Defense Secretary Pete Hegseth, blasting the Commander-in-Chief for ...

A photo of former national security advisor Mike Waltz’s phone drew attention shortly after Trump tapped him to be the U.S.

With Mike Waltz leaving the NSC, Pete Hegseth has the chance to up his game in leading the Department of Defense.

The Pentagon inspector general has widened its investigation into Defense Secretary Pete Hegseth’s use of the encrypted ...

President Trump announced a major shakeup in his national security team Thursday, tapping Mike Waltz to be his United Nations ...