[Grind]

I think what they plan at the moment for xbox and PC (in terms of players fighting each other) is that there will be some kind of special battlefield where the xbox players go back in time (since the xbox version takes place at a different time) and will be able to fight PC players in some special mode, I'm not sure how it'll work though. And apparently the xbox version is coming out 6 months after the PC version so you'd have to wait a while.