170508-N-LR795-033 PACIFIC OCEAN (May 8, 2017) Sailors assigned to Assault Craft Unit 1 perform maintenance on M4A1 carbines aboard the amphibious transport dock ship USS Somerset (LPD 25). The Makin Island Amphibious Ready Group is returning to San Diego after a seven-month deployment to the U.S. 3rd, 5th and 7th Fleet areas of operation. (U.S. Navy photo by Mass Communication Specialist 3rd Class Amanda Chavez/Released)