Under the Constitution, of the three branches of government, the legislative, the executive, and the judicial, the ...

New legislation proposes changes to Pentagon's bureaucracy, including portfolio acquisition executives and streamlined ...

Pete Hegseth moves to speed up defense tech amid lessons from Ukraine.

The Pentagon’s inspector general has received evidence that the military plans shared from Secretary of Defense Pete ...

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

Justin Fulcher, an adviser to Defense Secretary Pete Hegseth, said in a statement that he had planned to work in the federal ...

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

The Pentagon has ordered U.S. Marines to leave Los Angeles after more than a month in the city. The 700 Marines were deployed ...

A U.S. lawmaker on Thursday pressed the U.S. Defense Department for further details on what information the U.S. military ...

The rare deployment of active-duty troops to a U.S. city will soon end, according to the Pentagon, which said 700 Marines ...

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