Airman 1st Class Jacob Milatz, 28th Logistics Readiness Squadron aircraft parts store technician, inventories B-1 bomber parts in the bench stock at Ellsworth Air Force Base, S.D., April 25, 2016. The bench stock holds small pieces like nuts and screws that are used on the bomber and are inspected weekly. (U.S. Air Force photo by Airman 1st Class Sadie Colbert/Released)