YOKOTA AIR BASE, Japan -- General Ryoichi Oriki, chief of staff, Joint Staff, Japan (left) is provided an overview of the Joint Support Force headquarters operations here Apr. 2, by Lt. Gen. Burton M. Field, deputy commander, Joint Support Force and commander, 5th Air Force. Joint Support Force oversees U.S. military operations in support of Japan Self Defense Forces efforts in Operation Tomodachi. (U.S. Army photo/Spc. Tiffany Dusterhoft)