U.S. Air Force 1st Lt. Robin Taylor, 633rd Communication Squadron communications focal point officer in charge, donates blood to the Armed Services Blood Program during a donation drive at Langley Air Force Base, Va., Aug. 10, 2016. The mission of Armed Services Blood Program is to provide blood that is required for active duty personnel worldwide, as well as their dependents. (U.S. Air Force photo by Airman 1st Class Tristan Biese)