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Photo by: Maya Alleruzzo

** FILE ** U.S. Army Lt. Daniel McCord (left), Staff Sgt. Marc Krugh (center) and Sgt. Christopher Torrentes of the 3rd Armored Cavalry Regiment pray before heading out on a patrol at Contingency Operating Site Kalsu, south of Baghdad, Iraq, on Tuesday, Jan. 25, 2011. (AP Photo/Maya Alleruzzo, File)

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