Controlling the air at Team Dover
Senior Airman Brent Sargent, 436th Operations Support Squadron air traffic control tower controller, talks to other facilities April 2, 2014, at Dover Air Force Base, Del. Sargent uses the Enhanced Terminal Voice System to communicate with other facilities such as radar approach control, airfield management and Federal Aviation Administration personnel. (U.S. Air Force photo/Senior Airman Jared Duhon)