ACC runners seek 'niki' at Air Force marathon
Maj. Ryan Krietsch led all participants in a duathlon sponsored by the 1st Force Support Squadron at Langley Air Force Base, Va., Aug. 15. A duathlon is an 8-mile exercise designed to challenge each participant's physical endurance with cycling and running. The 1st FSS organizes an event monthly to continue encouraging physical fitness as the Air Force exercises the fit-to-fight mentality. Major Krietsch is assigned to Air Combat Command Operations. (U.S. Air Force photo/Senior Airman Vernon Young)