190216-M-DP650-0729 SATTAHIP, Thailand (Feb. 16, 2019) Royal Thai, Republic of Korea and U.S. leaders gather together after executing an amphibious assault exercise as part of exercise Cobra Gold at Hat Yao Beach in Sattahip, Thailand, Feb. 16, 2019. Cobra Gold demonstrates the commitment of the Thailand and the United States to our long-standing alliance, promotes regional partnerships and advances security cooperation in the Indo-Pacific region. (U.S. Marine Corps photo by Staff Sgt. Matthew J. Bragg/Released)