U.S. Marines with the III Marine Expeditionary Force Band and members with the Japan Ground Self-Defense Force 15th Brigade Band perform together during the 25th Annual Combined Concert at Camp Foster, Okinawa, Japan, Nov. 17. - U.S. Marines with the III Marine Expeditionary Force Band and members with the Japan Ground Self-Defense Force 15th Brigade Band perform together during the 25th Annual Combined Concert at Camp Foster, Okinawa, Japan, Nov. 17.