Senior Enlisted Advisor to the Chairman of the Joint Chiefs of Staff, U.S. Marine Corps Sgt. Maj. Troy E. Black, left, talks with a Marine after an all-call at Joint Base Andrews, Md., Feb. 19, 2025. Black spoke one-on-one with people who attended the all-call. (U.S. Air Force photo by Airman 1st Class Daniel Walderbach)