150711-N-TW634-060 INDIAN OCEAN (July 11, 2015) Landing Craft Utility 1631, assigned to the amphibious transport dock ship USS Green Bay (LPD 20), transits the Indian Ocean while supporting an amphibious assault exercise. Green Bay 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. (U.S. Navy photo by Mass Communication Specialist 3rd Class Derek A. Harkins/Released)