/Film reader Randal A. sent in this very cool behind the scenes teaser promo for the Bryan Singer directed Valkyrie. The film is based on actual events, and follows a plot to assassinate Hitler is unfurled during the height of WWII. Tom Cruise plays Col. Claus von Stauffenberg. This new video shows a ton of behind the scenes footage of Cruise playing Staffenberg. Check out the video after the jump.

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Valkyrie hits theaters on June 27th 2008.