SPOILER ALERT: the following article contains massive spoilers, including the ending. If you have not yet seen the movie, proceed at your own risk, or better, come back to this article later!
SPOILERS AHEAD
War Pony Plot Summary and Synopsis
A war film based on the true story of Reckless, a horse that served in the Korean War and carried ammunition and supplies for the US Marines.
Source: Wikipedia (CC BY-SA 3.0).