"By calling forth troops...the President flouts the vision of our Founders," read an amicus brief filed by 21 states.

The proposed Department of Defense budget puts "America first" while addressing Ukraine, the Indo-Pacific and the Middle East ...

U.S. troops have begun directly detaining immigrants accused of trespassing on a recently designated national defense zone ...

The role of Elon Musk's SpaceX in an ambitious new U.S. missile defense system is in question following the dramatic feud ...

The Department of Defense said the 700 Marines from Twentynine Palms will protect federal agents and property with the ...

Homeland defense has entered a new era with the proliferation of nuclear-armed intercontinental ballistic missiles and ...

What Rule of Law? A defense lawyer for those charged in connection to the Capitol riot argues that if Senator Alex Padilla is ...

The request came as lawyers in Kilmar Armando Abrego Garcia’s separate civil case were poised to ask a different judge to ...

The United States is drawing down the presence of staffers who are not deemed essential to operations in the Middle East and ...

A California Democrat told Pete Hegseth on Thursday that he is an "embarrassment" to the United States and should "get the hell out" of the Department of Defense after the Secretary chided the ...

Columnist Issac J. Bailey examines Defense Secretary Pete Hegseth’s potential renaming of Navy ships in the context of other ...

Agencies are launching the “Deep South Campaign” to stop illegal crossings and cartel smuggling in National Defense Areas along the U.S-Mexico border.