War of the Arrows and Warriors of the Rainbow can be found on Amazon. They are war movies, and one is based on actual events. Warriors of the Rainbow is a Taiwanese movie.
In my opinion, they are two of the best such movies available, or at least that I have seen. They are closed captioned in the original language of the nations where they occurred.
War of the Arrows is a Korean movie; the Mongols invade Korea and kidnap the villagers, including the sister of the main actor, whose single hand takes on the Mongol invaders.
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Warriors of the Rainbow is about an indigenous tribe that decides to rebel against the Japanese invaders. The Japanese commander compares them to the Japanese Samurai who stood against the emperor, like the Last Samurai without the American actors.