Caterers prepare food for the 70th Anniversary Kick-Off event at the Pride Hangar at Ellsworth Air Force Base, S.D., May 18, 2012. In addition to food and live entertainment, there will be games, activities to enjoy throughout the evening, and guests will also be able to tour static aircraft on display and the base’s missile training facility from 4 p.m. to 7 p.m. (U.S. Air Force photo by Airman 1st Class Anania Tekurio/Released)