top 3 is too hard, but up there with the best is;
man on fire
public enemies
gladiator
anything tarantino (pulp fiction, django, reservoir dogs, inglorious basterds)
tears of the sun
black hawk down
band of brothers, the pacific and the sopranos (i know technically theyre not films)
and one to watch out for ladies and gents is a film called LONE SURVIVOR!!! this is out in cinemas tomorrow, i've read the book that the (true) film is based on several times. absolutely incredible, and the film was overlooked by the man on whom it is based.. marcus latrell, former navy seal and recipient of the medal of honour (a true hero in my eyes), so im hoping its not a load of dramatised rubbish that lets the book and the story down. will probably be a tear jerker though