HOUSE CALL U.S. Army Sgt. William Allen, center, a medic assigned to the 3rd Armored Cavalry Regiment's 2nd Squadron, gives a medical examination to an ailing Iraqi man in Hammam Al Alill, Iraq, Oct. 28, 2008. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 003486-Y-XTL66-993.jpg Photo Gallery