170520-N-PP996-086 PACIFIC OCEAN (May 20, 2017) Sailors aboard the Arleigh Burke-class guided-missile destroyer USS Michael Murphy (DDG 112) conduct an underway replenishment with the fleet replenishment oiler USNS Rappahannock (T-AO 204) and the Nimitz-class aircraft carrier USS Carl Vinson (CVN 70) in the western Pacific. The U.S. Navy has patrolled the Indo-Asia-Pacific routinely for more than 70 years promoting regional peace and security. (U.S. Navy photo by Mass Communication Specialist 3rd Class Danny Kelley/Released)