DEFENSE DISCUSSIONS Defense Secretary Robert M. Gates, right, and Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, center, talk with Israeli Defense Minister Ehud Barak about bilateral defense issues at the Pentagon, Sept. 21, 2009. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 607575-L-JFI19-009.jpg Photo Gallery