Now that I think about it, a movie that could use a remake is U-571, hopefully to be more historically accurate and not a snuff to the British. Also, it would be nice if Matthew McCouaghney was in it (like Burt Reynolds in the Longest Yard remake) and if Tom Cruise held on to the side of the submarine the entire movie.
I already posted this opinion somewhere else, but removed it because I found this thread to be more suitable.