Ninth Air Force Command Chief Master Sgt. Benjamin W. Hedden, holds an engine combustion liner at Moody Air Force Base, Ga., July 30, 2019. The 41st Helicopter Maintenance Unit keeps HH-60G Pave Hawk’s operationally ready by performing inspections and repairs on various components of the helicopter. (U.S. Air Force photo by Airman Azaria E. Foster)