EA DICE and Activision Blizzard gives us a new info's about their games
BF3 will be available with Co-Op function BUT ONLY THROUGH INTERNET :(, It will have 6 completely different maps than a Single Player Campaign, some of them will have some randomly created features :) Co-Op game type will be based on P2P (peer-to-peer) technology which means, there will be no need of standalone servers.
EA has showed up a new gameplay trainer from BF3 and, of course, first taste of Co-Op game (Same as that one showed on Press Conference):
CALL OF DUTY - MODERN WARFARE 3:
PC version will have a Dedicated Server function, thing that almost every server host needed in MW2.
That's all what we know about MW3 from GamesCom 2011, if something will be announce, of course, we will get you know about that :D