Rows of dismantled KC-135 Stratotankers

Rows of dismantled KC-135 Stratotankers inside the "Boneyard" of Davis-Monthan Air Force Base, Ariz. (Credits: U.S. Air Force photo/Tech. Sgt. Bennie J. Davis III)

Rows of dismantled KC-135 Stratotankers inside the “Boneyard” of Davis-Monthan Air Force Base, Ariz. (Credits: U.S. Air Force photo/Tech. Sgt. Bennie J. Davis III)