Yi Sun-sin

Yi Sun-sin was a renowned Korean naval commander during the Joseon Dynasty, famous for his leadership in defending Korea against Japanese invasions in the late 16th century. He is celebrated for his innovative use of turtle ships—armored, ironclad vessels—and strategic brilliance in naval battles. Despite numerous challenges, including political obstacles and limited resources, Yi’s tactics and heroism played a crucial role in protecting Korea. His legacy endures as a symbol of patriotism, ingenuity, and exceptional military skill, making him one of Korea’s most revered national heroes.