190904-N-WP865-1015 ATLANTIC OCEAN (Sept. 4, 2019) Lt. Christopher Cerovsky, right, medical officer aboard the Harpers Ferry-class amphibious dock landing ship USS Oak Hill (LSD 51), checks the heart rate of Hospital Corpsman 3rd Class M.R. Harris, assigned to Beachmaster Unit (BMU) 2, Sept. 4, 2019. Oak Hill is homeported at Joint Expeditionary Base Little Creek-Fort Story. (U.S. Navy photo by Mass Communication Specialist 2nd Class Brenton Poyser/Released)