U.S. Air Force Staff Sgt. Steven Land tightens a water hose connection as Staff Sgt. Andrew Goodrick watches at Langley Air Force Base, Va., July 22, 2014. The 820th Rapid Engineer Deployable Heavy Operational Repair Squadron Engineer electricians from Nellis Air Force Base, Nev., are trenching electric lines and installing pole foundations at Eagle Park. (U.S. Air Force photo by Senior Airman Aubrey White/Released)