Col. Mark Weatherington, 28th Bomb Wing commander, tours a new and improved bathroom built by the 28th Civil Engineer Squadron’s Prime Base Engineer Emergency Force in the Pride Hangar at Ellsworth Air Force Base, S.D., Feb. 17, 2012. The upgrade provided Airmen with critical construction training for combat missions while also improving the quality of life for Airmen and families who frequently use the facility. (U.S. Air Force photo by Airman 1st Class Kate Thornton/Released)