Rick Schroder, 28th Logistics Readiness Squadron installation deployment officer, explains some security features to Col. Mark Weatherington, 28th Bomb Wing commander, during a tour of the new deployment center at Ellsworth Air Force Base, S.D., April 25, 2012. The new deployment center will feature different upgrades intended to streamline processes and make regular procedures more efficient. (U.S. Air Force photo by Airman 1st Class Kate Thornton/Released)