New devices navigate without the help of satellites or the risk of enemies jamming signals.

A pivotal meeting unfolds at the heart of the Pentagon, where US representatives are in serious discussions with Nigeria's ...

Defense Secretary Hegseth, Gen. Caine were meeting privately with Nigeria’s national security adviser, after Trump threatened to send troops to defend Christians.

While veteran national security reporters can’t get their calls answered, members of the new, MAGA-friendly press corps have ...

MP Materials said Wednesday it signed a new binding joint venture deal with the U.S. Department of Defense and Saudi Arabia’s ...

In a speech outlining his overhaul plans, the defense secretary called on American weapons makers to surge “at the speed of ...

F-47, and Air Force One programs appears at odds with the Pentagon’s professed acquisition approach, one expert said.

Defense Secretary Pete Hegseth says the Pentagon is revamping how the military buys weapons, shifting the focus away from ...

Republican and Democratic lawmakers slammed the Pentagon on Tuesday for not briefing them on national security issues and said at times top defense officials appeared to be undermining U.S. President ...

Secretary of the Army Dan Driscoll traveled to Ukraine this week on a fact-finding mission regarding military technology as ...

President Donald Trump's decision to designate an alleged drug cartel that the U.S. links to Venezuelan President Nicolas ...