Landing Craft Utility (LCU) 1631 assigned to Naval Beach Unit (NBU) 7 enters the well deck of the San Antonio-class amphibious transport dock ship USS Green Bay (LPD 20) during well deck operations. Green Bay is underway as part of a scheduled homeport shift to Sasebo, Japan. (U.S. Navy photo by Mass Communication Specialist 3rd Class Edward Guttierrez III/Released)