If you look at gamesas Showroom, there will be 2 options: Campaign and Multiplayer Campaign.

http://i56.tinypic.com/28l820w.png

If really to exist, will go to be the same history that the normal campaign? (instead of being solely you, for example). I do not know if Crytek already was pronounced on this, but I finished being in the doubt.

I think what your asking is if there will be cooperative campaign with an online buddy. Also, just to clear things up, the Nanosuit Showroom is just to show Nanosuit powers.

then what does Multiplayer Campaign do ?