President-elect Trump on Tuesday announced he was choosing Pete Hegseth, an Army veteran and a Fox News host, to serve as ...

Donald Trump announced Tuesday that the world's richest man, Elon Musk, will lead a new US "government efficiency" group ...

United States Defense Secretary Lloyd J. Austin III is set to visit the Philippines this week to advance security objectives ...

Jack Teixeira pleaded guilty earlier this year to six counts of willful retention and transmission of national defense ...

President-elect Donald Trump is moving to build out his national security team, announcing he is nominating Fox News host and ...

Hegseth is leaving his co-host role on the weekend edition of 'Fox & Friends' to serve the Trump administration, ramping up ...

President-elect Donald Trump has chosen Pete Hegseth, a Fox News host and Army veteran, to serve as his secretary of defense.

The choice is an unusual pick from a field of contenders that included Sen. Joni Ernst, House Armed Services Committee ...

President-elect Trump is quickly lining up Cabinet nominees for his next administration, including China hawks and hard-line ...

SEOUL (Reuters) - South Korea's military said it will hold a three-day joint exercise with the United States and Japan starting on Wednesday, featuring fighter jets and marine patrol aircraft as well ...

The former Massachusetts Air National Guard member pleaded guilty in March to leaking highly classified military documents ...

The Discord leaks rocked the U.S. national security establishment, revealing the speed with which top-secret materials can ...