U.S. Air Force Airman 1st Class Sierra Henderson, a traffic management specialist with the 442d Logistics Readiness Squadron, poses for a portrait in the traffic management warehouse at Whiteman Air Force Base, Mo., June 20, 2019. Traffic management is responsible for shipping and receiving cargo, such as, aircraft parts and supplies as well as shipping personal items when service members change stations. (U.S. Air Force photo by Mr. Clarence Valelo).