Airman 1st Class Johanna Desimone, 5th Logistics Readiness Squadron vehicle maintainer, checks the fluid level of a loader at Minot Air Force Base, N.D., Oct. 16, 2013. Vehicle maintainers put in long hours and hard work on a daily basis to keep vehicles up to date on maintenance, service and repairs. (U.S. Air Force photo/Senior Airman Brittany Y. Auld)