The unrest at the pinnacle of the military’s leadership is highly unusual. Hegseth has been the focus of a Pentagon Inspector ...

The chief of staff role is becoming a structural necessity, bringing alignment to ambition, rhythm to execution and cohesion ...

Secretary of Defense Pete Hegseth's chief of staff is moving to a new role at the Pentagon, a senior defense official told CBS News — the latest staffing shift after days of upheaval ...

Defense Secretary Pete Hegseth’s controversial chief of staff, who played a central role in a power struggle that gripped the Pentagon, will exit the agency today. Joe Kasper was originally ...

Defense Secretary Pete Hegseth’s chief of staff departed his post Thursday, he said, the latest twist in an extended period of turmoil at the Pentagon that has included infighting among Hegseth ...