Pentagon deputy chief of staff Darin Selnick was removed from the Department of Defense headquarters on Tuesday, according to ...

Fox News chief national security correspondent Jennifer Griffin has the latest on the nonstop airstrikes on 'Special Report.' ...

Fox News chief national security correspondent Jennifer Griffin chats with ‘The Story’ anchor Martha MacCallum on a new episode of ‘The Untold Story’ podcast.

Fox News chief national security correspondent Jennifer Griffin joins 'America Reports' to discuss China's military threat as ...

Fox News chief national security correspondent Jennifer Griffin reports on the the warning from a U.S. admiral of increased ...

Two longtime associates of Defense Secretary Pete Hegseth, appointed to senior roles at the Department of Defense at the ...

Former Trump national security aide and Pentagon press secretary John Ullyot said he will resign at the end of the week, ...

Dan Caldwell has been placed on administrative leave due to what an official described as "an unauthorized disclosure." ...

A top advisor to U.S. Secretary of Defense Pete Hegseth reportedly was escorted out of the Pentagon after being identified in ...

According to American media, the Pentagon has decided to use the world's heaviest bombs. The GBU-57 MOP bombs were reportedly ...