FILE – In this Dec. 1943 file photo, two Marines participate in bitter fighting on Tarawa. A U.S. military team returned from the remote Pacific atoll of Tarawa this week with the remains of what are believed to be two U.S. servicemen who died in a fierce World War II battle there. A C-17 plane returned to Hickam Air Force Base with the remains Monday, Sept. 20, 2010 after a 6 1/2-week excavation mission, joint POW/MIA Accounting Command spokesman Maj. Ramon Osorio said Wednesday. (AP Photo, File)