Keeping the C-5 fleet in check
Staff Sgt. Tim Walker, a 436th Maintenance Squadron gear area lead, uses a Johnson Bar to remove a stripped screw from an auxiliary power unit exhaust duct fairing panel from a C-5M Super Galaxy as it undergoes a Maintenance Steering Group-3 Major inspection in a isochronal dock at Dover Air Force Base, Del., Dec. 2, 2015. The entire exhaust duct work was replaced during the inspection. (U.S. Air Force photo/Senior Airman William Johnson)