Airman 1st Class John Norris, 52nd Aircraft Maintenance Squadron assistant dedicated crew chief, marshalls an F-16 Fighting Falcon assigned to the 480th Expeditionary Fighter Squadron at Monte Real Air Base, Portugal, Feb. 11, 2019. Flying Training Deployments challenge maintenance personnel to quickly adapt to local facilities that may differ from what familiar at the unit’s home station. (U.S. Air Force photo by Staff Sgt. Jonathan Snyder)