I'd slightly change U 571--just so those who hate it could be satisfied. The only thing I would change is when in the credits, that they listed where the R.N. had captured Enigma machines, would be posted at the very beginning of the movie so nobody could gripe about a FICTIONAL movie specifically meant ONLY to be a fictional movie, that was made about the US Navy capturing one of the Germans Enigma machines.

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Lost are only those, who abandon themselves) Hans-Ulrich Rudel.