Pete Hegseth, whose tenure as secretary of defense has been mired in a series of events raising questions about his ability ...

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

Defense Sec. Pete Hegseth struck a defiant tone following mounting criticism he shared sensitive information about air ...

Secretary of Defense Pete Hegseth will stop in Carlisle Wednesday amid ongoing accusations the official used the Signal app ...

The U.S. is losing the hypersonic arms race to China—but a formidable, new weapon could change the game. When the U.S. Navy’s ...

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 ...

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 ...