Minamoto no Yoshitsune was a famous Japanese military commander during the late Heian period. Born in 1159, he was a member of the Minamoto clan and played a crucial role in the Genpei War, which was fought between the Minamoto and Taira clans. His strategic brilliance and innovative tactics led to significant victories, including the decisive battle at Dan-no-ura in 1185. Despite his successes, Yoshitsune faced political challenges and conflicts with his half-brother, Minamoto no Yoritomo, who became the first shogun of the Kamakura shogunate. Ultimately, Yoshitsune's life ended in tragedy, as he was forced to flee and died in 1189, becoming a legendary figure in Japanese history.