Sgt. Maj. Troy Black’s departure follows a meeting with Air Force Gen. Dan “Razin” Caine, chairman of the Joint Chiefs of Staff.

Black previously served as the sergeant major of the Marine Corps before he was selected as the SEAC by Army Gen. Mark Milley and continued on as the senior enlisted advisor to Air Force Gen. C.Q ...

David Isom was named Senior Enlisted Advisor to the Joint Chiefs, becoming the US military’s top enlisted leader. He replaces Sgt. Maj. Troy E. Black.

The top enlisted leader at U.S. Indo-Pacific Command at Camp Smith has been tapped to go to the Pentagon to serve as the most senior enlisted service member in the entire U.S. military.