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

A current adviser to Secretary of Defense Pete Hegseth alerted senior officials in the Trump administration of the use of ...

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

The Defense Department will now thoroughly vet conference invitations to ensure events advance Trump's agenda, following the ...

For years, Republican and Democratic administrations have sent officials to national security and foreign policy conferences ...

Officials from the U.S. departments of Energy and Defense say the agencies are moving forward with expanded roles in ...

The Pentagon is shifting $200 million from the Army, Navy and Air Force to pay for a partial border wall at a military test ...

Hegseth also allegedly took it upon himself to halt the shipment of U.S. military aid to Ukraine, which President Donald Trump went on to overturn. Trump later had to play dumb to reporters and claim ...

The unexplained removal of the first female head of the U.S. Naval Academy last week is the latest in a string of top ...

The transfer of the jet from Qatar to the Trump administration sparked a political firestorm in the spring among Democrats ...

Pete Hegseth is obviously the defense secretary, but there's reason to wonder whether he's calling all the shots at the ...

Elbridge Colby wants the U.S. military to pivot toward Asia, even if it means turning away from Europe and the Middle East.