Maj. Gen. Tom Miller, Air Combat Command logistics, engineering and force protection director, uses a vehicle driving simulator at the 4th Logistics Readiness Squadron vehicle operations at Seymour Johnson Air Force Base, North Carolina, Feb. 19, 2021. The simulator is used to prepare Airmen needing to obtain their commercial driver’s license in order to complete mission requirements. (U.S. Air Force Photo by Airman 1st Class David Lynn)