Rear Adm. Peter Stamatopoulos, Naval Supply Systems Command (NAVSUP) commander and 49th chief of Supply Corps, speaks to students at a Joint Operational Contracting Support (OCS) Planning and Execution Course (JOPEC) held at Naval Support Activity Mechanicsburg, Pa., Aug. 17, 2021. NAVSUP hosted more than 20 personnel from across the Department of Defense Aug. 16-27 for the first time the command has ever hosted the 10-day course. (U.S. Navy photo by Ted Nichols/Released)