The many faces of the 436th MXS Published Feb. 18, 2025 Dover Air Force Base, Del. -- U.S. Air Force Staff Sgt. Tyler Erickson, 512th Maintenance Squadron aircraft metals technician, heats a metal base at Dover Air Force Base, Delaware, Nov. 7, 2024. The metals technology section is part of the fabrication flight within the 436th MXS that repairs and fabricates C-5M Super Galaxy and C-17 Globemaster III aircraft parts. (U.S. Air Force photo by Airman 1st Class Liberty Matthews)