U.S. Marine Corps Sgt. Justen Hagstrom, a loadmaster

U.S. Marine Corps Sgt. Justen Hagstrom, a loadmaster with Marine Aerial Refueler Transport Squadron 152, loads the M142 High Mobility Artillery Rocket System at Marine Corps Air Station Iwakuni, Japan, Dec. 10, 2019. The training focused on expeditionary operations to provide the III Marine Expeditionary Force commander flexibility to execute missions on short notice with minimal footprint, allowing long-range strikes to land and sea targets from mobile locations within the Indo-Pacific. (U.S. Marine Corps photo by Staff Sgt. Vitaliy Rusavskiy)