Adm. Mike Mullen gestures as he answers a question. Chairman of the Joint Chiefs of Staff Adm. Mike Mullen, U.S. Navy, gestures as he answers a question from the audience during a town hall meeting with U.S. service members assigned to Camp Zama, Sagamihara, Japan, on Nov. 8, 2007. SHARE: Download: Full Size (0.02 MB) Credit: VIRIN: 227407-E-QLO77-181.jpg Photo Gallery