This game looks and feels really awesome, however if you aren't in too multi-player, you might wan't to think twice about buying it. The singleplayer campaign is pretty short and repettitive. The levels vary from super easy to frustratingly hard, but you sometimes get the feeling that you have completed the level more by luck, than by actual tactical insight.
The game is refreshing and beautifull though, so if you've got some cash to spare and you are looking for a challenging multi-player game with a lesser singleplayer experience, this game might just be the one for you.