Lives up to the previous CoDs
The campaign is great, incorporating lots of enemies and lots of weapons to choose from, while incorporating amazing AI allies that actually are good. The main problem with it is that it is extremely short, not providing many hours of game play relative to other games.
The actual game play itself is excellent, with interesting weapons, a variety to choose from, realistic targeting, and amazing graphics to back it all up.
The multiplayer is also great, with many modes to choose from customizable weaponry, and great maps.