An F-15C Eagle from the 44th Fighter Squadron prepares to refuel with a KC-135 Stratotanker from the 909th Air Refueling Squadron July 10, 2019, during a training exercise out of Kadena Air Base, Japan. The F-15 Eagle is an all-weather, maneuverable, tactical fighter designed to permit the Air Force to gain and maintain air supremacy over the battlefield. (U.S. Air Force photo by Airman 1st Class Matthew Seefeldt)