After weeks of controversy amid accusations of sharing sensitive information about military operations in unsecured chats ...

Only a major drive to rebuild the arsenal of democracy can deter China from taking Taiwan through force or other countries ...

Suspensions at the Defense Department have continued, with a third top Pentagon official being placed on administrative leave ...

President Donald Trump's secretary of defense, Pete Hegseth, used a second group chat on the Signal messaging app to share ...

Hegseth will give his remarks in front of U.S. Army War College students, families, faculty and staff at 9:30 a.m. Wednesday, ...

The Defense Department will soon brief the president on possible options for a planned missile defense system that could cost ...

Export controls pose direct threats to U.S. military readiness, highlighting that the country is already lagging behind in ...

Defense secretary under fire after reports of second Signal chat in which sensitive military information was shared with ...

The U.S. Department of Defense is now in charge of securing the country's southern border, having been granted new powers to ...

A defense attorney decried the government's "overzealous" tactics and "sensational" spying allegations against his client, a ...