A new memo and U.S. officials say the Army is planning a sweeping transformation that will merge or close headquarters, dump ...

Defense Secretary Pete Hegseth has boasted that he's dismantling a program supporting women on security teams.

The Defense Department says it has designated a second stretch on the U.S. border with Mexico as a military zone to enforce ...

President Donald Trump says he is nominating national security adviser Mike Waltz as United Nations ambassador while ...

A federal judge in California has barred Border Patrol agents from arresting someone suspected of living in the U.S.

DUBAI, United Arab Emirates (AP) — The British military launched airstrikes with the United States targeting Yemen’s Houthi ...

In his first 100 days, President Donald Trump exerted his power in a sweep and scale that has no easy historical comparison.

Waltz's exit comes just weeks after it was revealed he added a journalist to a Signal chat being used to discuss military ...

Homeland Security Secretary Kristi Noem, then a Republican congresswoman, co-wrote the House version of the 2017 WPS Act.

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

After World Wars I and II, war got a bad name. U.S. leaders recast military might as a way to prevent war. Hegseth thinks ...