Airman 1st Class Chris Avila, 36th Logistics Readiness Squadron fuels distribution operator, removes an oil filter from his vehicle March 5, 2016, at the Auto Hobby Shop on Andersen Air Force Base, Guam. The shop offers classes that teach customers to align their vehicle, change oil, run diagnostic scans, replace brakes and repair tires. (U.S. Air Force photo/Airman 1st Class Jacob Skovo)