Kadena emergency response vehicles are parked around the scene of a simulated vehicle accident as part of a mission focused exercise on Kadena Air Base, Japan, Dec. 3, 2014. The exercise tested Kadena emergency responders like firefighters, security forces members and medical personnel on their ability to quickly administer life-saving techniques in a stressful environment. (U.S. Air Force photo by Senior Airman Maeson L. Elleman/Released)