Senior Airman Jason Ellis, 28th Aircraft Maintenance Squadron weapons load crew member, waits to load munitions on to a B-1 bomber during an Operational Readiness Exercise at Ellsworth Air Force Base, S.D., Feb. 24, 2012. The ORE covered a wide range of B-1B operations designed to test Airmen’s abilities to deliver precision and non-precision air strikes against enemy forces anywhere in the world. (U.S. Air Force photo by Airman 1st Class Kate Thornton/Released)