160517-N-YU572-291 BUSAN, Republic of Korea (May 17, 2016) – The guided-missile destroyer USS Decatur (DDG 73) arrives in Busan, Republic of Korea for a regularly scheduled port visit. The destroyers USS Momsen (DDG 92), USS Spruance (DDG 111), and Decatur, with embarked “Devil Fish” and “Warbirds” detachments of Helicopter Maritime Strike Squadron (HSM) 49, are deployed as part of a U.S. 3rd Fleet Pacific Surface Action Group (PAC SAG) under Destroyer Squadron (CDS) 31. (U.S. Navy photo by Mass Communication Specialist 1st Class Jay C. Pugh/Released)