Barksdale participates in exercise
A B-52H Stratofortress maneuvers in the sky during an exercise at Barksdale Air Force Base, La., June 5. The B-52 first came off the assembly line 60 years ago in 1952, with the last model, the B-52H, being delivered to Minot Air Force Base, N.D., in 1962. (U.S. Air Force photo/Airman 1st Class Benjamin Gonsier)(RELEASED)