Airmen assigned to the 819th RED HORSE Squadron from Malmstrom Air Force Base, Mont., pave the Pride Hangar parking lot at Ellsworth Air Force Base, S.D., June 12, 2012. RED HORSE equipment engineers used 42,000 tons of asphalt to complete the project. The Air Force saved approximately $300,000 by using the RED HORSE team instead of a civilian contractor. (U.S. Air Force photo by Airman 1st Class Zachary Hada/Released)