U.S. Air Force Staff Sgt. Jeff Updyke, 823rd Red Horse Squadron from Hurlburt Field, Fla., cuts siding with an electric handsaw to make a doorway during a warehouse build on Moody Air Force Base, Ga., Aug. 25, 2011. The warehouse will be used by the 23rd Civil Engineer Squadron explosive ordnance disposal flight when completed. (U.S. Air Force photo by Staff Sgt. Joshua J. Garcia)