Well, I downloaded and played the demo. Didnt have high expectations but... I liked it.
It plays similar to Gears of War and Call of Duty. Its made with Unreal 3 Engine, which I hate and has terrible frame rate fluctuations (like 30fps constant, then 60fps, then 30fps..) But the gameplay is good and the story is really refreshing. Three man against Dubai. Try it. It deserves at least to be played once (the demo). Which is nice since no demo no buy for me.