Truck and tractor shop keeps big rigs running
Staff Sgt. Rock Conley, 341st Logistics Readiness Squadron truck and tractor shop vehicle mechanic, works on a maintenance van engine July 27, 2015, at Malmstrom Air Force Base, Mont. The shop upholds a 96.8 percent of maintenance vans available to do the base mission. (U.S. Air Force photo/Chris Willis)

Download Image: Full Size (2.74 MB)
Photo by:  |  VIRIN: 150727-F-LR266-031.JPG