Russia has intensified cyber operations against Ukraine and NATO countries, according to previous U.S. intelligence and ...

The United States is prepared to go to war with China, Defense Secretary Pete Hegseth warned Wednesday — after the Chinese ...

The Department of Defense is denying reports Secretary Pete Hegseth halted offensive cyber operations against Russia. “TO BE CLEAR: @SecDef has neither canceled nor delayed any cyber ...

Employees at the Pentagon’s Civilian Harm Mitigation and Response office were told their jobs would be eliminated, as would ...

British defence minister John Healey will meet U.S. Defence Secretary Pete Hegseth in Washington on Thursday to discuss a ...

Defense Secretary Pete Hegseth discusses how the Pentagon has transformed under President Donald Trump's leadership, how the military has aided the border surge, the threat from China and the arrest ...

Defense Secretary Pete Hegseth and Tulsi Gabbard, director of national intelligence, also will be in Eagle Pass.

Trump still wants to use the base for detention, but a scaled-down version is the likeliest outcome, sources said.

Defense Secretary Pete Hegseth’s order to restore the name of the U.S. Army’s special forces base near Fayetteville, N.C., to ...

There appears to be confusion over the Defense Department's cyber policy against Russia after a directive from secretary Pete ...

President Trump and his defense secretary Pete Hegseth have outraged the Beltway by dismissing top generals, including the Chairman of ...

President Donald Trump's first joint congressional address was an eventful one full of viral moments, including disruptions from opponents on the left.