Airman 1st Class Dakota Housley, 80th Aircraft Maintenance Unit crew chief, signs a fuels document from a Republic of Korea Air Force Airman during Buddy Wing 15-6 at Jungwon Air Base, Republic of Korea, July 8, 2015. Buddy Wing is part of a combined fighter exchange program designed to improve interoperability between U.S. Air Force and ROKAF fighter squadrons and are conducted multiple times throughout the year in order to promote cultural awareness and sharpen combined combat capabilities. (U.S. Air Force photo by Senior Airman Divine Cox/Released)