U.S. Marines return fire with blank rounds at the Urban Operations Training Facility. U.S. Marines with 3rd Battalion, 5th Marine Regiment, 31st Marine Expeditionary Unit, return fire with blank rounds at the Urban Operations Training Facility during Exercise Talisman Sabre 2009 at the Shoalwater Bay Training Area in Queensland, Australia, on July 22, 2009. Talisman Sabre is a biennial combined training activity designed to train Australian and U.S. forces in planning and conducting combined task force operations. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 629886-X-OHH48-193.jpg Photo Gallery