Campaign is ******* amazing. Dives into how technology in the far future could **** with our minds and change someone so much that they aren't really them any more. DNI abilities allow you to control the field, use enemy tools against them, and cause chaos. The full loadout customization allows you to choose your play style and makes it very replayable. 4 player campaign lets you and your friends to own the battle with different styles and abilities.
TL,DR: 5/7

I like COD because it's similar every year. I can buy it with an idea if how it plays and can jump into it with little risk. I know the game I'm buying every year and I won't be disappointed.

Depends on how much of a scrub you are and what difficulty you play on. I'll admit to bring a COD fanboy and getting pretty good at it, but paying on regular took me a few hours. Co-op makes it pretty replayable.

Still got zombies, can't argue with that. Also nightmares, campaign with zombies as enemies is pretty dull IMO but I'll give them credit for creating a whole new campaign without any new missions or cut scenes.