Airman 1st Class Brody Schneider, (left) and Senior Airman Justin Faircloth, 28th Operations Support Squadron air traffic control technicians, weave around rocks while mountain biking down Storm Mountain, S.D., June 24, 2012. The 28th Force Support Squadron Outdoor Recreation Center has bicycles and safety equipment available for rent. For more information, call the Outdoor Recreation Center off at (605) 385-2999. (U.S. Air Force photo by Airman 1st Class Alystria Maurer/Released)