Pete Hegseth thinks we're at a point where long-range drones and hypersonics are changing and contesting battle spaces ...

"It's a mess," Oleksandr Merezhko, the chair of Ukraine's parliamentary foreign affairs committee, told Newsweek.

In the early days of Trump’s term, an order came from Hegseth’s office that sent national security officials scrambling.

Defense Secretary Pete Hegseth's shambolic tenure at the Pentagon has gone from bad to worse to cover-your-eyes embarrassing ...

Revelations about the defense secretary’s passwords came after he discussed details of planned U.S. airstrikes on a messaging ...

Donald Trump is showing no sign of being ready to dump Hegseth, despite the rumors circulating in Washington that he’s ...

After World Wars I and II, war got a bad name. U.S. leaders recast military might as a way to prevent war. Hegseth thinks ...

Officials say the unraveling of Hegseth’s inner circle is cause for alarm, leaving some to wonder how the Pentagon would ...

Texas’ Republican U.S. senators are standing by Defense Secretary Pete Hegseth amid criticism over his use of the messaging ...

Colin Carroll, a former top Pentagon official, said in an interview over the weekend that he's "not sure" if Department of ...

With Mike Waltz leaving the NSC, Pete Hegseth has the chance to up his game in leading the Department of Defense.