Abu Azzam, a Sons of Iraq (Abna al-Iraq) leader in Ghazaliyah, north of Baghdad, raises the hand of Col. Todd McCaffrey, a native of Hudson, Ohio, and commander of 2nd Stryker Brigade Combat Team "Warrior," 25th Infantry Division, Multi-National Division – Baghdad, in a sign of a new friendship between the men, April 22. (U.S. Army photo/Spc Dustin Weidman, 21st Infantry Regiment, 2nd Stryker Cavalry Regiment)