Commando Challenge
Tech. Sgt. Brandie Schoellerman, a nuclear medicine science specialist assigned to the 82nd Civil Support Squadron at Ellsworth Air Force Base, S.D., crawls through an obstacle during the Commando Challenge 5k obstacle course at the Buffalo Chip Campground near Sturgis, S.D., July 7, 2012. This event, conducted by the 28th Force Support Squadron Airman and Family Readiness Center, focused on the four pillars of wellness. (U.S. Air Force photo by Airman 1st Class Alystria Maurer/Released)