yeah..DICE sure are outdoing themselves majorly with this one.
http://www.youtube.com/watch?v=uA378g_gD1I
http://www.youtube.com/watch?v=uA378g_gD1I
So for people who HAVENT played battlefield, it's basically known for a well done campaign, with multiplayer supporting air, ground, and naval combat, with large battlefields. Past games have been Battlefield 1942 (and 1943), which covered WW2, and then such modern games as BF2, BF:BC, and BF:BC2. This looks like it might be the best one!