SENATE TESTIMONY Defense Secretary Robert M. Gates (center), Chairman of the Joint Chiefs of Staff Gen. Peter Pace (left) and Under Secretary of Defense, Comptroller, Tina Jonas testify at a hearing of the Senate Armed Services Committee in Washington, Feb. 6, 2007. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 263070-F-RTU94-172.jpg Photo Gallery