In the modern warfare series, this has the most changes to it. I can't say I like it, feels a lot like mw2. Personally, I'm stupid to buy the games, just hoping they will be different. The graphics are better, yes, but the gameplay doesn't alter from its roots in the other games. And the easy to kill AI is probably because they realized it doesn't take 15 7.62x39 rounds to the chest to kill someone with standard infantry armor (hyperbole, but hopefully you get what I mean). Its good to see that its not a dying franchise yet, hope to see a lot more improvements in the next few games