Fire warrior is an ok game but there where a hell of a lot of problems with it. The campaign mode was not to bad though.
The multiplayer in the game was a big disapointment. When my friends came over we started playing the multiplayer and we where angry that there where so few maps. The maps also kind of sucked. We did like the choices of playing as space marines and all but the multiplayer still was not good. I did not even go online with it but a friend told me that bearly anyone plays the game online so that also was a disapointment.
My final word is that If you're a player who likes the story in the games more than the multiplay you should get it. But if you are a person who likes multiplayer games... dont cause it will PISS you off! Still I got the game and i play it every once in a while. And if your a warhammer 40k fan you should get it. Unless you hate the Tau.