Airmen from the 5th Munitions Squadron assemble Minot Air Force Base’s remaining supply of M117 bombs at Minot AFB, N.D., March 22, 2016. The M117 is an air-dropped 750 lb. general purpose bomb that was used extensively with the B-52 during the Vietnam War. The B-52 is the only airframe that can carry the M117. Minot’s last M117 was dropped March 30. (U.S. Air Force photos/Airman 1st Class J.T. Armstrong)