U.S. Air Force Gen. Jacqueline Van Ovost, Air Mobility Command commander, grabs tools from an automatic tool locker at Dyess Air Force Base, Texas, July 8, 2021. Van Ovost was briefed on the benefits of the tool locker, which automatically locks, issues and tracks aircraft maintenance tools that have been checked out and returned. (U.S. Air Force photo by Senior Airman Colin Hollowell)