WASHINGTON—Defense Secretary Pete Hegseth was rattled. Word had leaked that he was planning a classified briefing for Elon ...

In early April, after Pete Hegseth returned from a trip to Panama, the last person to step off the plane before the defense ...

RONALD J. DEIBERT is Professor of Political Science and Director of the Citizen Lab at the University of Toronto Munk School of Global Affairs and Public Policy. He is the author of Chasing Shadows: ...

Thousands of allied American and Filipino forces have opened annual combat drills that will include simulating the defense of ...

President Trump came into office promising to disentangle the U.S. military from its costly forever wars in the Middle East.

Americans are watching what happens when someone with a reputation for alleged mismanagement is given the keys to the most powerful army in human history.

Pete Hegseth has surrounded himself with people who ‘don’t have his interests at heart’ as Pentagon infighting escalates - ‘A ...

Hegseth has denied the information he shared was classified, but it was given to him on a system for sensitive and classified information, sources told NBC News.

Defense chief says he is a victim of leaks but even close aides say the Pentagon has been chaotic in his first three months.

Pete Hegseth's brother, Phil Hegseth, is another important part of Donald Trump's Cabinet, and he works at the Pentagon too.

Pete Hegseth's kids go viral for 'embarrassed' reaction to their father's speech at White House Easter party.

Stocks look poised for a partial rebound after a steep selloff on Monday, following renewed threats by Trump to fire the Federal Reserve's Jerome Powell. Major tech stocks rose after being hit hard in ...