U.S. Army Chief of Staff Gen. Raymond T. Odierno, and U.S. Army Lt. Gen. Robert L. Caslen Jr. meet with Iraqi Chief of Staff Gen. Babakir Zebari in Baghdad, Dec. 22, 2011. Caslen is the commanding general of the Office of Security Cooperation-Iraq. U.S. Army Chief of Staff Gen. Raymond T. Odierno, and U.S. Army Lt. Gen. Robert L. Caslen Jr. meet with Iraqi Chief of Staff Gen. Babakir Zebari in Baghdad, Dec. 22, 2011. Caslen is the commanding general of the Office of Security Cooperation-Iraq. SHARE: Download: Full Size (1.39 MB) Tags: Photo Essays Credit: VIRIN: 584256-L-AVO42-461.jpg Photo Gallery