U.S. Air Force Staff Sgt. Michael Ober, 374th Operation Support Squadron NCO in charge of airfield management training, explains his unit's flight planning to Japan Air Self-Defense Force Tech. Sgt. Hironobu Kakuta, Flight Information Squadron air operation, during the Bilateral Exchange Program at Yokota Air Base, Japan, June 7, 2017. A total of 14 Japan Air Self-Defense Force members from a variety of career fields participated in the program. They were provided with hands-on experience working in their related fields to see how Yokota conducts its mission. (U.S. Air Force photo by Machiko Arita)