FOOT FALLS U.S. Army Spc. Erik Martin uses a footbridge to cross a river during a mission to Khwazi village, Afghanistan, Dec. 14, 2010. Martin, a member of Provincial Reconstruction Team Zabul, visited the village to survey a site for a future well project. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 842817-F-EJR52-451.jpg Photo Gallery