Best COD?

Hey guys, what call of duty do you think was the best? and why? Obviously anything before you were able to fly across the map like superman.

Cod 4 because of its simplicity and realism I guess, plus the target audience lol.

Call of Duty 4 was the reason I started playing Call of Duty games, it had amazing warfare game play. I'm going to toss my vote onto the COD4 game.

another thread about the best cod for fuck sake.

Call of Duty Mw3. The multiplayer is nice.

COD 4 because its what really put the game on the map. I dont really like to others with the furturistic type mode. I wish the would justt build off the cod 4

BO2 and MW2, best cod ever

either black ops 2 or black ops 3

Personally I think Black Ops 2

I'm going to toss my vote onto the COD4 game.