well you all know that you dont have to pay to play Bf2 unlike WOW, but they at EA are starting a campaign that will use MEC, USMC and CLA, this you will have to pay for, features include a grand scale tactical map, and a vast array of battles that will allow you to raise your rank and become squad leaders and so on and so forth,
im not gonna go it, i just thought ide let ya'll know
Andy