The crew of the Royal Australian Navy submarine HMAS Rankin stand on top of submarine while in the water. - 180717-N-FB085-001
PEARL HARBOR (July 17, 2018) The crew of the Royal Australian Navy submarine HMAS Rankin (SSG 78) enters Pearl Harbor for a brief stop for personnel during the Rim of the Pacific (RIMPAC) exercise, July 17, 2018. Twenty-five nations, 46 ships, five submarines, about 200 aircraft and 25,000 personnel are participating in RIMPAC from June 27 to Aug. 2 in and around the Hawaiian Islands and Southern California. The world’s largest international maritime exercise, RIMPAC provides a unique training opportunity while fostering and sustaining cooperative relationships among participants critical to ensuring the safety of sea lanes and security of the world’s oceans. RIMPAC 2018 is the 26th exercise in the series that began in 1971. (U.S. Navy photo by Lt. Cmdr. Cheryl Collins/Released)