170520-N-PP996-015 PACIFIC OCEAN (May 20, 2017) Sailors assigned to 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) 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)