Short singleplayer, but the great multiplayer value makes everything allright.
There are some glitches with the craters created by bombs, for example in the map Acto non Verba playing multiplayer. What happens is: there are people who call an airstrike on the gate, this creates craters around it. But there are also standing some crates as you know, and a fence left of them. Now what you then is some crates and a fence levitating because the airstike has created craters underneath it. This for me, destroys the gameplay experience.
Also the interface of the multiplayer function isn't the greatest thing of the game, If I select a favorite game it usually drops me in a game I totally don't like, so I can't really always enjoy the multiplayer.
But dispite the things I mentioned before, the multiplayer is great with also a new game type called Gold Rush.
I think it's an overall worth playing game with a good replay value.