Pace Visits Iraq Chairman of the Joint Chiefs of Staff U.S. Marine Gen. Peter Pace and U.S. Army Gen. David Petraeus, commander, Multinational Forces - Iraq, fly to the Green Zone in Baghdad, July 16, 2007.   Defense Dept. photo by U.S. Air Force Staff Sgt. D. Myles Cullen Back To HomePage More Photo Essays Next About DefenseLink DoD Inspector General Freedom of Information Privacy & Security External Link Disclaimer Web Policy Contact Us USA.gov