Hurricane Irene
Arlington National Cemetery
(Image courtesy of the U.S. Army)
ARLINGTON, Va. -- A Tomb Sentinel pauses for 21 seconds before passing in front of the Tomb of the Unknowns in Arlington National Cemetery, VA., during Hurricane Irene on Aug. 27, 2011. The category 1 hurricane hit the cemetery with wind gusts of up to 60 miles per hour. (U.S. Army photo by Staff Sgt. Matthew Coffee)