Senior Airman Felipe Vilches-Hernandez, 341st Logistics Readiness Squadron licensing and vehicle operator, assists an Airman in renewing his military vehicle license July 19, 2017, at Malmstrom Air Force Base, Mont. All Airmen operating large vehicles are required to obtain training and a license for accountability and to prevent mishaps. (U.S. Air Force photo/Airman 1st Class Daniel Brosam)