Senior Airman Victor Gathara, a 28th Logistics Readiness Squadron vehicle maintenance equipment technician, welds a bench frame to meet the new length requirements of the new bread trucks at Ellsworth Air Force Base, S.D. Dec. 6, 2018. The benches are pulled from the older models, broken down to their frames and then refitted to be put in the new vehicles. (U.S. Air Force photo by Senior Airman Donald C. Knechtel)