The 56th HMU sets roots in Aviano July 14, 2020 at Aviano Air Base, Italy.The 56th Helicopter Maintenance Unit’s renovated a hangar with new flightline equipment at Aviano Air Base, Italy, July 14, 2020. The 56th HMU renovated various sections in hangar three. (U.S. Air Force photo by Airman 1st Class Ericka A. Woolever)