Maintaining the warbirds Published Sept. 23, 2016 By Airman 1st Class Christian Sullivan Minot Air Force Base Public Affairs MINOT AIR FORCE BASE, N.D. -- The 5th Maintenance Squadron aircraft structural maintenance shop helps repair physical damage to the B-52H Stratofortresses at Minot Air Force Base, N.D. Structural maintenance is also provides equipment maintenance, both on and off of the B-52s, special support on the Minuteman III missiles and UH-1N helicopters. (U.S. Air Force photos/Airman 1st Class Christian Sullivan)