For anyone who's confused as to what it is, it's an action/shooter MMO that has an optional (that's right, optional) subscription fee if you want all the features. You can choose to purchase the game and still have the co-op features and what not without the paid subscription.
PS: There are four classes; Assault, Recon, Medic & Robotic. Each have their own gadgets, devices and weaponry.
*Is it open-world or is there some sortof lobby system that goes on with matches.