NUKUALOFA, Tonga, Sept. 18, 2007 – While Navy Adm. Timothy J. Keating, commander of U.S. Pacific Command, was here today meeting with senior Tongan military and government officials, his senior enlisted leader, who had accompanied the admiral, was noticeably absent. Air Force Command Chief Master Sgt. James A. Roy arrives in Tonga to discuss NCO development in the Tongan armed forces as Navy Adm. Timothy J. Keating, commander of U.S. Pacific Command, meets with senior Tongan military and government officials. Photo by Donna Miles (Click photo for screen-resolution image);high-resolution image available. Air Force Command Chief Master Sgt. James A. Roy...