Windtalkers
Joe Enders is a gung-ho Marine assigned to protect a "windtalker" - one of several Navajo Indians who were used to relay messages during World War II because their spoken language was indecipherable to Japanese code breakers.
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About
Windtalkers (2002) is a action, war movie running 2h 14m. Starring Nicolas Cage, Adam Beach, Peter Stormare. Rated 6.4/10 on TMDB. Watch it online free on ZapFlix.