The Defense Department will soon brief the president on possible options for a planned missile defense system that could cost ...

It's been a weird week for the Pentagon, with officials and staffers being put on leave and resigning en masse. Here's what's ...

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The Pentagon did not disclose specifics for the suspensions of Dan Caldwell and Darin Selnick because the matter is under ...

Former Pentagon spokesman John Ullyot has been asked to resign following a contentious start for Defense Secretary Pete ...

President Donald Trump blocked his righthand man Elon Musk from attending a top-secret Pentagon briefing about China. The ...

The Chinese Defense Ministry urged the U.S. to "break away from the obsession with hegemony at an early date." ...

A Pentagon investigation into leaks of classified and sensitive information has expanded to include two more aides to Defense ...

One of U.S. Defense Secretary Pete Hegseth's leading advisers, Dan Caldwell, was escorted from the Pentagon on Tuesday after ...

Pentagon deputy chief of staff Darin Selnick was removed from the Department of Defense headquarters on Tuesday, according to ...

Former top Pentagon spokesman John Ullyot is resigning from the Defense Department (DOD) at the end of this week, marking ...

Defense Secretary Pete Hegseth said the terminations "represent $5.1 billion in wasteful spending" at the DOD.