Chairman of the Joint Chiefs of Staff Adm. Mike Mullen, U.S. Navy, speaks with Prime Minister of Tonga Feleti Vakauta Sevele and Brig. Gen. Tau'aika 'Dave' Uta'atu, Tonga's chief of defense, during a visit to the kingdom on Nov. 9, 2010. Mullen visited Tonga on the second stop of a Pacific tour to thank the Tongan people for their continuing dedication and support in sending troops to Iraq and Afghanistan.