U.S. Service members swim in the Shellbank Fitness Center indoor pool at Langley Air Force Base, Va., July 1, 2015. The indoor pool is open Monday through Friday, 6 a.m. to 10 a.m., 11 a.m. to 1 p.m., and 3 p.m. to 8 p.m. (U.S. Air Force photo by Senior Airman Breonna Veal/Released)