Spc. Tad Collins, 22, of Greensboro, N.C., and Spc. Craig Johnson, 26, of Charleston, S.C., two soldiers with Company A, 2nd Battalion, 2nd Infantry Regiment, cross a mud wall while on patrol in the village of Mir Hotak in Kandahar province, Afghanistan. April 15, 2009. DREW BROWN/STARS AND STRIPES