The office's founder pioneered an innovative, somewhat mysterious approach to comparing the strength of U.S. forces with that of its potential enemies.

Pete Hegseth shutters Pentagon office that helped military leaders plan for possible future wars - The office is often ...

A March 13 memo from Defense Secretary Pete Hegseth, obtained by Breaking Defense, orders all employees of the Office of Net Assessment reassigned to different roles and cancels related contracts.

New defense chief Pete Hegseth plans a fundamental overhaul of the military's legal system to give soldiers more leeway on ...

The suspension comes as many national security experts warn of a greater threat posed by Russia, China and other adversaries.

Departments with sensitive or confidential tasks, such as the FBI or Pentagon, initially told employees to ignore the order ...

“It was just a fucking mess.” That’s how Pete Hegseth, President Trump’s new Defense Secretary, describes America’s post-9/11 wars. We are aboard his plane, flying home to Washington ...

Defense Secretary Pete Hegseth has ordered the Pentagon to purge its digital footprint of all content that promotes diversity, including months that celebrate cultural awareness. In a memo ...

Defense Secretary Pete Hegseth confirmed Friday that he received President Trump’s approval to repeal restrictions on military raids and airstrikes, signaling a stark shift away from regulations ...

Sen. Tammy Duckworth (D-Ill.) is calling out Defense Secretary Pete Hegseth, who recently refused on national television to acknowledge Russia as the aggressor in the Ukraine war — but openly ...

Defense Secretary Pete Hegseth pushed back against accusations made against the Trump administration about its use of Guantanamo Bay, including those from the American Civil Liberties Union and ...