You probably know about Kill Confirmed and Team Defender already, but have you watched them in action? This official "behind the scenes" video has tons of gameplay and developer explanation of two new multiplayer modes in Modern Warfare 3. One cool thing that comes toward the end of the video is an explanation of how you can tailor custom games to your liking, for instance by turning off perks or killstreaks. That'll be nice when for the weeks when all anyone is doing in public games is glitching the inevitable care package bugs. Other than that, this sure does look like some Modern...