Airman 1st Class Caleb Burker, 28th Aircraft Maintenance Squadron weapons load crew member, guides a Mk-82 training munition onto a trailer during an Operational Readiness Exercise at Ellsworth Air Force Base, S.D., March 20, 2013. The ORE covered a wide range of operations, testing Airmen’s ability to deploy aircraft and equipment to different regions around the world. (U.S. Air Force photo by Airman 1st Class Anania Tekurio/Released)