150710-N-GZ638-006 INDIAN OCEAN - Cpl. Robert Austin, from Grand Ledge, Mich., trains members of the Royal Australian Regiment on emergency aircraft evacuation in the hangar bay of forward-deployed amphibious assault ship USS Bonhomme Richard. Bonhomme Richard is in the Indian Ocean participating in Talisman Sabre 2015. Talisman Sabre is a bilateral exercise intended to train Australian and U.S. forces in planning and conducting combined task force operations.