An F-4 Phantom II at sunset inside the Boneyard

An F-4 Phantom II at sunset inside the "Boneyard." The Phantom has the distinction of being the last U.S. fighter flown to attain ace status in the 20th century. (Credits: U.S. Air Force photo/Tech. Sgt. Bennie J. Davis III)

An F-4 Phantom II at sunset inside the “Boneyard.” The Phantom has the distinction of being the last U.S. fighter flown to attain ace status in the 20th century. (Credits: U.S. Air Force photo/Tech. Sgt. Bennie J. Davis III)