Defense Secretary Pete Hegseth’s chief of staff is reportedly set to leave the agency after a string of dismissals of other ...

Suspensions at the Defense Department have continued, with a third top Pentagon official being placed on administrative leave ...

The Defense Department will soon brief the president on possible options for a planned missile defense system that could cost ...

And lastly: U.S. defenses against mis- and disinformation took a hit this week after the Trump administration shuttered a ...

SpaceX has partnered with new-right oligarch Peter Thiel’s defense start-up, Palantir, and Anduril, a drone company that’s ...

President Donald Trump issued a memorandum Friday giving the U.S. military jurisdiction over federal lands at the southern ...

The Department of Defense is on the verge of a breakthrough with advanced nuclear energy that promises to strengthen military ...

The American Civil Liberties Union has sued the Department of Defense’s school system for children of military families, ...

A second adviser to Defense Secretary Pete Hegseth has been suspended as the Defense Department probes leaks of information ...

This is how we lose big wars,’ one former researcher said of the larger effort to eliminate or dismantle organizations that ...

The U.S. Department of Defense is now in charge of securing the country's southern border, having been granted new powers to ...

President Trump authorized the military to take control of federal land stretching across three states at the southern border ...