Airman 1st Class Deanna Wagner, 92nd Operations Support Squadron air traffic control journeyman, talks about working in the control tower Feb. 3, 2017, at Fairchild Air Force Base, Washington. ATC Airmen undergo extensive on the job training before they are able to be certified by the Federal Avation Administration. (U.S. Air Force photo/Airman 1st Class Ryan Lackey)