CAMP TAJI, Iraq--Chief of Staff of the Army Gen. George W. Casey Jr. addresses leaders and Soldiers from the 4th Combat Aviation Brigade, 4th Infantry Division, Multi-National Division-Baghdad, during an official visit to the "Iron Eagle" Brigade at Camp Taji Dec. 22. After addressing the troops he took part in the reenlistment of 50 Soldiers and also presented awards to pilots and their crewmembers who took part in the resuce of four four Iraqi National Police Officers from the rooftop of a burning building in eastern Baghdad July 18.