U.S. Air Force Airman 1st Class Nicole Tester, 7th Operations Support Squadron air traffic controller, watches a B-1B Lancer takeoff through binoculars at Dyess Air Force Base, Texas, Aug. 10, 2017. ATC Airmen use binoculars to keep watch of flightline activity and safety to include: aircraft gear during arrivals and departures, animal crossings and vehicle activity. (U.S. Air Force photo by Airman 1st Class April Lancto)