181124-N-NB544-1167 PACIFIC OCEAN (Nov. 24, 2018) Two landing craft air cushions, assigned to Assault Craft Unit 5, transit behind the San Antonio-class amphibious transport dock ship USS Somerset (LPD 25) during a photo exercise in the Pacific Ocean, Nov. 23, 2018. Somerset is part of Littoral Combat Group 1, which is deployed in support of the Enduring Promise Initiative to reaffirm U.S. Southern Command's longstanding commitment to the nations of the Western Hemisphere. (U.S. Navy Photo by Mass Communication Specialist 2nd Class Kyle Carlstrom/Released)