180623-N-VL427-0023 PACIFIC OCEAN (June 23, 2018) Lt. j.g. Richard Corrigan performs a takedown during security training in the hangar bay of the Nimitz-class aircraft carrier USS Carl Vinson (CVN 70). Carl Vinson is underway in preparation for the ship’s participation in Exercise Rim of the Pacific 2018. (U.S. Navy photo by Mass Communication Specialist Seaman Eleanor D. Vara/Released)