The 19th Sergeant Major of the Marine Corps, Sgt. Maj.

The 19th Sergeant Major of the Marine Corps, Sgt. Maj. Troy E. Black observes an entry level class at the Marine Corps Combat Service Support School (MCCSSS) at Marine Corps Base Camp Johnson, Jacksonville, N.C., Sept. 17, 2020. During the visit Sgt. Maj. Black discussed the importance of sustaining the transformation as Marines prepare to graduate from their entry level school. MCCSSS develops, conducts and evaluates formal training for entry, intermediate and advanced level officer, enlisted and civilian students in Personnel Administration, Ground Supply Support and Distribution, Financial Management and Logistics Operations, as well as Marine Corps Water Survival training. (U.S. Marine Corps photo by Sgt. Victoria Ross)