Donald Trump personally stopped Elon Musk from attending a top-secret Pentagon briefing on China, reportedly erupting in fury ...

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

The framework’s primary function is to define key terms, concepts and processes so that guardians have a common lexicon.

Opinion: Trump’s new defense strategy raises crucial questions for policymakers and U.S. allies. The authors of this op-ed ...

Dan Caldwell has been placed on administrative leave due to what an official described as "an unauthorized disclosure." ...

Hegseth has earned for himself perhaps the best-known rebuke from the McCarthy era: “Have you no sense of decency, sir, at long last? Have you left no sense of decency?” ...

A Pentagon social media account has been hyping up the new defense secretary and says it's "fighting against fake news." ...

John R. Deni is a research professor at the U.S. Army War College’s Strategic Studies Institute, a nonresident senior fellow ...

Pete Hegseth’s predecessor as defense secretary, Lloyd J. Austin III, started the roughly 50-nation group to support Kyiv ...

Peace is out of reach for Ukraine due to Russian President Vladimir Putin’s ongoing aggression, the defense ministers of the ...

Vladimir Putin met with Donald Trump’s top envoy in Saint Petersburg as part of efforts to get stalled peace talks back on ...