RAPCON: Eyes beyond the perimeter
U.S. Air Force Staff Sgt. Samuel Baugh, 509th Operation Support Squadron air traffic control watch supervisor, places a flight strip into a strip bay, Whiteman Air Force Base, Mo., Sept. 9, 2013. Flight strips are used to keep track of aircraft missions, and contain the aircraft name, type, departure time, and instructions for landing. (U.S. Air Force photo by Airman 1st Class Keenan Berry/Released)