STRYKER BRIGADE U.S. Army soldiers from Charlie Company, 1st Battalion, 17th Infantry Regiment, 172nd Stryker Brigade Combat Team provide security as fellow soldiers search the backyard of a home in Baghdad, Iraq, Sept. 23, 2006. SHARE: Download: Full Size (0.1 MB) Credit: VIRIN: 359412-Z-TBN38-224.jpg Photo Gallery