A Bridge Too Far
If anyone's ever seen the movie "A Bridge Too Far," when General Urquart and his officer are sneaking through the residential district of Arnhem, they have too hide in a house after spotting a Tiger Tank. The area is almost exactly the same to the level "Yard by Yard." In fact the whole Holland campaign in the game references the movie. The fact that the fourth chapter is called "Several Bridges Too Far" is pretty obvious. The Nijemegen Bridge level is also obvious. Anyway "A Bridge Too Far" is a great war movie, but it is really long and boring to those who don't like war flicks.
Of course the movie also references "Saving Private Ryan," not only in the D-Day level but also the St. Mathuei level (I forget how it's spelled). The bridge sequence is identical to the one at the end of the movie (almost identical).
The "Rough Landing" level is like Band of Brothers, the "Replacements" episode.
If anyone else has seen similarities please comment.