Secretary of Defense Pete Hegseth has faced multiple allegations of sharing classified information on Signal, a commercially available messaging app.

In one case, he told aides on the encrypted app to inform foreign governments about an unfolding military operation, people familiar with his management practices said.

Defense Secretary Pete Hegseth ordered a major restructuring Monday of the way the military is led, including a plan to cut hundreds of positions from its highest ranks. Hegseth, in a memo and video laying out his moves,

A Virginia-based helicopter unit will pause flights pending the outcome of an internal inquiry, an Army spokeswoman said.

The Army paused helicopter training flights in and around the Pentagon after two commercial flights performed "go-arounds" to avoid an Army Black Hawk last week.