MULLEN THANKS SOLDIERS Chairman of the Joint Chiefs of Staff U.S. Navy Adm. Mike Mullen thanks soldiers for their service during a visit to Baghdad, Iraq, Sept. 16, 2008. Mullen traveled to Baghdad to be the presiding officer for the Multinational Force Iraq change of command. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 751695-U-VST33-109.jpg Photo Gallery