The push of a button
U.S. Air Force Staff Sgt. Gary Wilder, 23d Operations Support Squadron, airfield systems supervisor, left, and Col. Thomas Kunkel, 23d Wing commander, watch as Airman 1st Class Kendrick McKnuckles, 23d OSS airfield systems technician, right, demonstrates how to use the ground air transmit receiver, Feb. 26, 2016, at Moody Air Force Base, Ga. The 23d OSS helps maintain a solid stream of communication between pilots and air traffic controllers. (U.S. Air Force photo by Airman Daniel Snider/Released)