Sen. Tim Kaine has expressed concern Defense Secretary Pete Hegseth’s leadership at the Pentagon after three members of his ...

The defense secretary’s inner circle is in disarray, and distrust is growing among civil servants and senior military ...

The 44-year-old former Fox News host is "is doing a phenomenal job leading the Pentagon," White House press secretary ...

Pete Hegseth wanted to make waves at the Pentagon. But less than 90 days since being sworn in as U.S. defense secretary, he ...

The Louisiana Republican made a similar argument when he pushed for a budget resolution in February that would cut at least ...

White House denies report of replacing Defense Secretary Hegseth, calling it "fake news" amid controversy over Signal chat leaks. This live blog is now closed.

Joe Kasper, the chief of staff to U.S. Defense Secretary Pete Hegseth, is set to leave his current role within days, ...

But after expelling the man who threw the nation into turmoil after briefly declaring martial law last year, South Koreans face another reckoning: The next leader, who will be elected on June 3, will ...

The unveiling of a new, sixth-gen fighter jet bodes well for more airpower investment, but readiness problems and funding ...

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