Airman 1st Class Jacobo Abeytia, 30th Logistics Readiness Squadron vehicle maintenance apprentice, changes a wheel during a routine tire change, May 29, 2018 at Vandenberg Air Force Base, Calif. A vehicle maintenance apprentice practices where an automobile is serviced on a regular basis to prevent a major breakdown or the need for major repair. (U.S. Air Force photo by Airman Aubree Milks/Released)