Master Sgt. Jason Schultz, 28th Aircraft Maintenance Squadron operational readiness exercise squadron cell boss, supervises Airmen loading munitions into a B-1B during an Operational Readiness Exercise at Ellsworth Air Force Base, S.D., Feb. 24, 2012. Ellsworth conducts several OREs to prepare Airmen to deploy combat ready forces during wartime contingencies. (U.S. Air Force photo by Airman 1st Class Kate Thornton/Released)