Sailors on board the destroyer Munmu the Great (DDH-976) from the Republic of Korea Navy (ROKN) stand in attention during the welcome ceremony at Pier 15 in Manila, the Philippines, Sept. 2, 2019. ROKN's vessels Munmu the Great (DDH-976) and Hwacheon (AOA-59) arrived in Manila for a three-day goodwill visit on Monday. (Xinhua/Rouelle Umali)