U.S. Marine Corps Lance Cpl. Joshua S. Dukek, an engineer

U.S. Marine Corps Lance Cpl. Joshua S. Dukek, an engineer equipment operator with 3rd Maintenance Battalion, 3rd Marine Logistics Group, fires an M16A4 rifle in the supported standing position during ground combat table 3 at Camp Hansen, Okinawa, Japan, Dec. 21, 2020. The training was conducted to comply with the Commandant of the Marine Corps’ Force Design 2030 training guidance to increase the warfighting capability of the Marine Corps. (U.S. Marine Corps photo by Cpl. Ethan M. LeBlanc)