The initiative hadn’t been planned to include xAI’s Grok model as recently as March, the former Pentagon employee said.

The Pentagon says people with congestive heart failure, undergoing treatment for schizophrenia or who have a history of ...

U.S. Marines exit LA following month-long deployment that Mayor Karen Bass called an 'unnecessary, unprecedented, and ...

Leading the review has been Elbridge Colby, the Pentagon's Under Secretary of Defense for Policy, who has previously ...

Justin Fulcher confirmed to Fox News Digital that he voluntarily resigned after six months as a senior advisor to Defense ...

Los Angeles — The Pentagon ordered the U.S. Marines to leave Los Angeles on Monday, more than a month after President Donald ...

As a direct report to the deputy secretary of defense, Guetlein has authority to bypass competitive hiring procedures as he ...

Pete Hegseth has lost his sixth senior aide in as many months, with the defence secretary’s struggle to retain key staff ...

Roughly 700 active-duty US Marines who were mobilized last month to respond to protests in Los Angeles are being sent home ...

The withdrawal follows last week's decision to remove about half of the 4,000 National Guard troops also sent to LA.

Justin Fulcher started at the Defense Department as a member of DOGE. He was later promoted to a post as senior adviser to ...

LOS ANGELES (AP) — Seven hundred Marines sent to Los Angeles will leave the city, the Pentagon said Monday. The Marines were ...