Airman 1st Class Barney Lopez and Airman Jordan Dean, traffic management apprentices assigned to the 28th Logistics Readiness Squadron, log shipments received for the day at Ellsworth Air Force Base S.D., Nov. 8, 2016. They log in shipments upon arrival to ensure the prompt delivery of products around the base. (U.S. Air Force photo by Airman 1st Class James L. Miller)