The U.S. Air Force Thunderbirds Air Demonstration Squadron’s F-16s sit on the flightline at Nellis Air Force Base, Nev., before Aviation Nation, Nov. 11, 2016. The Air Force Thunderbirds demonstrate the capabilities of the Air Force and the decisive combat power Airmen bring to threats against the U.S. (U.S. Air Force photo by Airman 1st Class Kevin Tanenbaum/Released)