U.S. Air Force Airmen from the 31st Fighter Wing refuel a U.S. Air Force F-16 Fighting Falcon at Aviano Air Base, Italy, Jan. 8, 2020. The F-16 is able to fly more than 500 miles, deliver its weapons with superior accuracy, defend itself against enemy aircraft, and return to its starting point. (U.S. Air Force photo by Airman Thomas S. Keisler IV)