U.S. Air Force Airman 1st Class Sondra Saul, 20th Equipment Maintenance Squadron aircraft metals technician apprentice, retrieves an F-16 Fighting Falcon wheel bearing, from an oven in the metal shop, at Shaw Air Force Base S.C., Nov. 30, 2018. In order to pull apart a wheel bearing it needs to be heated up so it will expand. (U.S. Air Force photo by Airman 1st Class Kaitlyn Brewer)