U.S. Air Force tech Sgt. Brian Heck, lead builders course instructor, draws a diagram on how to lay tile in an uneven room at Hawr Rajab, Iraq, on Aug. 26, 2008. Heck, a Baltimore, Md. native, is deployed from the 823rd RED HORSE squadron, Hurlburt Field, Fla., where he is a structures craftsman.
Tech. Sgt. Paul Villanueva II
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