Pentagon Roundtable with Defense Leaders Defense Secretary Robert Gates and U.S. Marine Gen. Peter Pace, chairman of the Joint Chiefs of Staff, enter the Pentagon briefing studio to conduct a press conference at the Pentagon, Feb. 2, 2007.  Defense Dept. photo by Cherie A. Thurlby 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