Vehicle check-up
Airman 1st Class Christopher Smith stops for a second for a photo after working on the vehicle behind him all day long at Kunsan Air Base, Republic of Korea July 16. Airman Smith is vehicle maintainer from the 8th Logistics Readiness Squadron, who is responsible for the upkeep of all vehicles on Kunsan Air Base. (U.S. Air Force Photo/Senior Airman Jonathan Steffen)