374th CES Running of the Bulls 10K
A volunteer for the 5th annual 374th Civil Engineer Squadron Running of the Bulls 10K poses for photo on 28 Oct. 2016, at Yokota Air Base, Japan. Event volunteers ensured participants safety by directing traffic and participants along the course, and operating a mobile hydration station. (U.S. Air Force photo by Airman 1st Class Donald Hudson/Released)