The refueling boom from a KC-135 Stratotanker arches over an F-15 Eagle as it refuels the aircraft. From $15
A KC-135 Stratotanker aircraft refuels a B-52 Stratofortress aircraft over the Pacific Ocean. From $15
Two HH-60 Pave Hawks refuel over the desert surrounding Davis-Monthan Air Force Base Arizona. From $15
