The Challenge (1970) (movie): Gallery, a U.S. commando, and Yuro, an enemy commando, are sent to a no man's Pacific jungle island to capture a crashed U.S. space satellite. Whoever survives, wins. Their nations have agreed to this to avoid war, but they cheat. Discover the latest Discussions, Reviews, Quotes, Theories, Explanations and Analysis of The Challenge (1970) below