Pace Tours Australia Chairman of the Joint Chiefs of Staff U.S. Marine Gen. Peter Pace, and his wife, Lynne, enter the Australian National Zoo in Sydney, Australia, Feb. 11, 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