Zipper is working on the next socom now. Seems like there will be a 5 player co op through the single player mode (I actually played those), and for MP there will be up to 32 players (hope the maps aren't too big). Daddy's home, let's hope they knock this one out of the park (Slant6 tried but it seems they fumbled too early and picked themselves up too late).
It seems there will be more than Seals and Terrorists, there will probably be a good selection of different factions to choose from. All with different sets of strengths and weaknesses.
Trailer (not ingame, just a stylish video. Some terrorists took over a tanker it seem, people asking for help).
http://www.gametrailers.com/video/exclu ... om-4/62663