Tony Abbott, Prime Minister of Australia, greets U.S. Marines and Australian service members and thanks them for serving in their nation’s militaries during a break in training at Fog Bay, Australia, July 12, 2015. The Marines with Battalion Landing Team 2nd Battalion, 5th Marines, 31st Marine Expeditionary Unit, and Australians with 2nd Battalion, Royal Australian Regiment, were conducting training as part of Talisman Sabre 2015. Talisman Sabre is a biennial exercise designed to improve the interoperability between Australian and U.S. forces. The 31st MEU is taking part in the exercise while deployed on its regularly scheduled Fall Patrol of the Asia-Pacific region. (U.S. Marine Corps photo by Cpl. Ryan C. Mains/Released)