Vehicle maintenance produces tire rack
Airman 1st Class Jordan McCollum, 28th Logistics Readiness Squadron vehicle maintenance journeyman, welds two metal bars to create a storage rack for B-1 bomber tires at Ellsworth Air Force Base, S.D., Nov. 3, 2015. The storage rack ensures each $40,000 tire is secured and remains serviceable. (U.S. Air Force photo by Airman Sadie Colbert/Released)