Airman 1st Class Loren Griffiths, 379th Expeditionary Maintenance Squadron wheel and tire technician, peers through the core of C-17 Globemaster III wheel assembly at Al Udeid Air Base, Qatar, June 6, 2018. The 379th EMXS supplies an average of 180 wheels a month to various deployed aircraft. (U.S. Air Force photo by Staff Sgt. Enjoli Saunders)