Unlike the previous movies, no official soundtrack has been released.

O'Brien borrowed heavily from other previous movies for the special effects in this film.

The film's story begins exactly one year after the previous movie.

Earl scanned the crowd, which was half the size of that for the previous movie.

It did not directly continue on the storyline of the previous movie.

However, the director and all the lead actors from the previous movie remained for this one.

So far, only one of the previous six movies based on computer games has ever made a profit.

Baker himself has said he probably only appears in footage caught while shooting the previous two movies.

We know these cops from so many previous movies.

It's hard to imagine what a film maker could do that the war itself, and previous movies, haven't done already.