F-16 Refueling Air Force Staff Sgt. Devin McClinton refuels an F-16 Fighting Falcon during Exercise Rapid Buzzard at Graf Ignatievo Air Base, Bulgaria, Sept. 25, 2019. SHARE: Download: Full Size (1.11 MB) Tags: Air Force Credit: Air Force Senior Airman Savannah Waters VIRIN: 190925-F-DB163-1226.JPG Photo Gallery