The Defense Department will soon brief the president on a set of possible options for the planned missile defense system.

Former Trump national security aide and Pentagon press secretary John Ullyot said he will resign at the end of the week, ...

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 ...

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

As in all things military, execution, not ideas, is key to achieving lasting reforms in the Department of Defense.

A third top Pentagon official was placed on administrative leave Wednesday in the fallout of a major leak of sensitive U.S.

Colin Carroll, the chief of staff of Deputy Secretary of Defense Steve Feinberg, has been placed on administrative leave amid ...

Nearly the entire staff of the Pentagon’s elite tech unit will resign by the end of April after being sidelined ...

The entire staff of the Defense Digital Service (DDS), the Pentagon’s decade-old technology development office, is leaving by ...

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

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