MULLEN IN MELBOURNE U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, speaks with members of the press during a press conference with Defense Secretary Robert M. Gates, following the annual Australia-U.S. Ministerial Consultations in Melbourne, Australia, Nov. 8, 2010. SHARE IMAGE: Download Image: Full Size (0.05 MB) Photo By: VIRIN: 925541-G-GXU84-995.jpg Photo Gallery