Keywords: US Navy 071101-N-0696M-136 Secretary of Defense, Robert M. Gates and Chairman of the Joint Chiefs of Staff, U.S. Navy Adm. Mike Mullen conduct their weekly press briefing at the Pentagon.jpg en WASHINGTON D C Nov 1 2007 - Secretary of Defense Robert M Gates and Chairman of the Joint Chiefs of Staff U S Navy Adm Mike Mullen conduct their weekly press briefing at the Pentagon U S Navy photo by Mass Communication Specialist 1st Class Chad J McNeeley RELEASED 2007-11-01 071101-N-0696M-136 Navy http //www navy mil/view_image asp id 52374 U S Navy photo by Mass Communication Specialist 1st Class Chad J McNeeley PD-USGov-Military-Navy Michael G Mullen in 2007 Robert Gates in 2007 |