No. If you don't really want to play online, I suggest getting Brothers In Arms. The game's storyline is unbelievable. The first Call Of Duty had some memorable moments in the single player campaign too. I've been luckey enough to be able to pick of both Brothers in Arms: Earned in Blood and Call Of Duty 2 in the same week. Although Call of Duty hasn't arrived yet, it's coming November 9th...
But back to your question, I haven't played the second Brothers In Arms game online, and I still love it. The replay value is high, considering each chapter can be beatin a number of different ways. The enemy AI in the game is just about the same as anybody you could find on X-Box Live. If your going to pick up a WWII shooter this season, get Brothers In Arms.