User blog comment:Argorrath/Activision confirms next Call of Duty for this year/@comment-1263839-20130211074719

Because Campaign doesn't matter (to around nearly everyone who isn't on the internet, and even then it's limited to me, Ted, Bob and a cat I stole), all innovation (if possible) should go into multiplayer.

Although a big yet completely cosmetic innovation would probably be a button to make your multiplayer character female. I don't care about the complaints that could be made of 6 year olds just looking at 'dose tits, it's pathetic that no military game (other than the Star Wars Battlefront series) has you able to play as females.