170224-N-GR361-060 SATTAHIP, Thailand (Feb. 24, 2017) Boatswain's Mate Seaman Kelvin Wagner heaves a line to landing craft utility 1666, assigned to Naval Beach Unit (NBU) 7, as it approaches the well deck of the amphibious transport dock ship USS Green Bay (LPD 20) for a stern gate marriageduring Exercise Cobra Gold 2017. The exercise is the largest theater security cooperation exercise in the Indo-Asia-Pacific region and is an integral part of the U.S. commitment to strengthen engagement in the region. (U.S. Navy photo by Mass Communication Specialist 2nd Class Kaleb R. Staples/Released)