Cpls. Daniel R. Roca, left, and Jarrod R. Allen check the oil on a 7-ton truck Aug. 30 during Artillery Relocation Training Program 14-2 at the Yausubetsu Maneuver Area in Hokkaido, Japan. Marines working at the administrative logistics ordnance command maintained vehicles and equipment for three batteries during ARTP 14-2. Roca is from Germantown, Maryland, and an automotive organizational mechanic with 3rd Battalion, 12th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force. Allen is from Amarillo, Texas, and a motor vehicle operator with the battalion. (U.S. Marine Corps photo by Sgt. Matthew Manning/Released) - Cpls. Daniel R. Roca, left, and Jarrod R. Allen check the oil on a 7-ton truck Aug. 30 during Artillery Relocation Training Program 14-2 at the Yausubetsu Maneuver Area in Hokkaido, Japan. Marines working at the administrative logistics ordnance command maintained vehicles and equipment for three batteries during ARTP 14-2. Roca is from Germantown, Maryland, and an automotive organizational mechanic with 3rd Battalion, 12th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force. Allen is from Amarillo, Texas, and a motor vehicle operator with the battalion. (U.S. Marine Corps photo by Sgt. Matthew Manning/Released)