Australian Army Chief Lt. Gen. David Morrison, left, and U.S. Army Chief of Staff Gen. Raymond T. Odierno, right, visit the Australian War Memorial, July 18, 2012, in Canberra, Australia. Odierno and senior Army personnel from 27 Pacific nations atte...

U.S. Army Chief of Staff Gen. Raymond T. Odierno visits the Australian War Memorial,and lays a wreath at the Tomb of the Unknown Soldier with Australian Army Chief Lt. Gen. David Morrison, July 18, 2012, in Canberra, Australia. Odierno and senior Arm...

U.S. Army Chief of Staff Gen. Raymond T. Odierno observes the red Poppies adorning the panels of the Australian Memorial's Roll of Honour during a visit, July 18, 2012, in Canberra, Australia. Odierno and senior Army personnel from 27 Pacific nations...

U.S. Army Chief of Staff Gen. Raymond T. Odierno reads the names of the fallen at the Australian Memorial's Roll of Honour during a visit, July 18, 2012, in Canberra, Australia. Odierno was escorted by Australian Army Chief Lt. Gen. David Morrison, l...

U.S. Army Chief of Staff Gen. Raymond T. Odierno tours the Australian War Memorial with Australian Army Chief Lt. Gen. David Morrison, July 18, 2012, in Canberra, Australia. Odierno and senior Army personnel from 27 Pacific nations attended the 36th ...

Australian service members conduct a change of guard at the Australian War Memorial, July 18, 2012, in Canberra, Australia. U.S. Army Chief of Staff Gen. Raymond T. Odierno and senior Army personnel from 27 Pacific nations attended the 36th Pacific A...