They don't make it unique, they just make it a Tom Clancy game.

That being said, the game's pretty fun. Online, the players seem to be a bit more chill than in most Xbox Live games, which is a welcome change of pace. I really like the Vision camera support for the game (it works SO much better than the BS that EA used to try and pull in their sports games.) but I dislike the fact that the longer you play, the better gear you get. That just means the vets are going to be smoking me while I'm using substandard gear by comparison, further steepening the curve.