Marines with Battery F fire an M777A2 155 mm lightweight howitzer Oct. 2 at Combined Arms Training Center Camp Fuji as part of Artillery Relocation Traning Program 13-3. The ARTP was established by the governments of Japan and the U.S. in accordance with the Special Action Committee on Okinawa’s final report and is integral in ensuring combat readiness in support of the U.S.-Japan Treaty of Mutual Cooperation and Security. Battery F is with 2nd Battalion, 10th Marine Regiment, currently assigned to 3rd Bn., 12th Marines, 3rd Marine Division, III Marine Expeditionary Force, under the unit deployment program. U.S. Marine Corps photo by Lance Cpl. Henry J. Antenor/Released)