ELLSWORTH AIR FORCE BASE, S.D. -- Members of the 28th Munitions Squadron at Ellsworth Air Force Base, S.D., assemble 2,000-pound bombs in preparation for Operation Odyssey Dawn, March 26, 2011. Ellsworth Airmen generated several aircraft and hundreds of weapons to provide the combat configuration needed halfway around the globe. (U.S. Air Force photo/Senior Airman Kasey Close)