A U.S. Air Force F-16 Fighting Falcon assigned to the 480th Fighter Squadron from Spangdahlem Air Base, Germany, receives fuel from a KC-135R Stratotanker, 151st Air Refueling Wing, Utah Air National Guard, over Germany, May 30, 2018. After refueling, the F-16 broke away from the KC-135R and continued its training. (U.S. Air Force photo by Airman 1st Class Jovante Johnson)