170403-N-NI812-226 PACIFIC OCEAN (April 3, 2017) Ships deployed with the Nimitz Carrier Strike Group (CSG) conduct a strait transit exercise. The aircraft carrier USS Nimitz (CVN 68) is underway conducting composite training unit exercise with it's CSG in preparation for an upcoming deployment. (U.S. Navy photo by Mass Communication Specialist Seaman Ian Kinkead/Released)