31st MXS Welding
Staff Sgt. Branagan Glennen, 31st Maintenance Squadron metals technician craftsman, welds a piece of metal at Aviano Air Base, Italy, July 6, 2022. Glennen utilizes different fabrication techniques, like 3D printing, to ensure units receive the best possible piece in the shortest amount of time. (U.S. Air Force photo by Senior Airman Noah Sudolcan)