U.S. Air Force Staff Sgt. Daniel Schrader, 633rd Civil Engineer Squadron water and fuel systems maintenance craftsman moves sandbags to various buildings to prevent flooding at Langley Air Force Base, Va., Oct. 26, 2012. Hurricane Sandy is expected to bring four to six inches of rain to the JBLE area, with sustained winds of 45 to 50 kts. (U.S. Air Force photo by Airman 1st Class Teresa Aber/Released)