Rate 2 out of 5.  I found this a very disappointing movie.  The script, casting, and acting was dreadful.  All other technical aspects of the movie seemed to be very good.  The action scenes were quite good but the  script was uninspiring, the acting unconvincing, and the director was  incapable of drawing me into the story.  I really found it annoying to see a command officer smoking a pipe in what seemed to be a contrived effort to impart authority.