Expeditionary watercraft operators Quartermaster 3rd Class Brandon Willis and Seaman Darius S. Washington, both assigned to Beachmaster Unit (BMU) 1, operate a jet ski. The amphibious dock landing ship USS Harpers Ferry (LSD 49) is in the background. The jet skis are fitted with equipment to help guide landing craft utility (LCU) through shallow waters. Harpers Ferry is underway for a scheduled deployment as part of the Boxer Amphibious Ready Group. (U.S. Navy photo by Mass Communication Specialist 3rd Class Mark El-Rayes/Released)