U.S. Army soldiers walk up a hill an the end of a patrol in Shekhabad Valley, Wardak province, Afghanistan, Aug. 9, 2010. U.S. Army soldiers walk up a hill an the end of a patrol in Shekhabad Valley, Wardak province, Afghanistan, Aug. 9, 2010. SHARE: Download: Full Size (15.43 MB) Tags: photo essays Credit: VIRIN: 054516-Q-KLR92-577.jpg Photo Gallery