190214-M-HF454-042 CHON BURI, Thailand (Feb. 14, 2019) U.S. and Royal Thai Navy diving salvage team sailors work together to place coral into an artificial reef during a coral rehabilitation dive as part of Cobra Gold 19 at Hat Yao Beach, Chon Buri, Kingdom of Thailand. Cobra Gold, in its 38th iteration, is designed to advance regional security and ensure effective responses to regional crises by bringing together a robust multinational force to address shared goals and security commitments in the Indo-Pacific. (U.S. Marine Corps photo by Sgt. Timothy Valero/Released)