The entrance to the Pride Hangar is sectioned off to ensure security during an Operational Readiness Exercise on Ellsworth Air Force Base, S.D., Dec. 8, 2011. The ORE gave Airmen a chance to practice deployment procedures and better prepare themselves for the upcoming Operation Readiness Inspection, expected to take place in April 2012. (U.S. Air Force photo by Airman 1st Class Kate Thornton/Released)