171101-N-RM440-0090 PACIFIC OCEAN (Nov. 01, 2017) The Nimitz-class aircraft carrier USS Carl Vinson (CVN 70) approaches the Military Sealift Command Henry J. Kaiser-class fleet replenishment oiler USNS Henry J. Kaiser (T-AO 187) in preparation for a replenishment-at-sea. Carl Vinson is participating in a sustainment training exercise in preparation for an upcoming deployment. (U.S. Navy photo by Mass Communication Specialist 2nd Class Samantha P. Montenegro/Released)