I have not heard of this game.
I will look it up and give my opinion.
Edit: I could see the problem if you played as the Taliban or something, but this is perfectly acceptable.
Listen, I think I get more of a say than about half the Country (USA). I have a brother in the war right now.
My brother owns MW2, Cod4, and rents those other games every once in a while. He loves them. And I know for a fact he has been in combat, plus he has lost friends.
He technically gets the biggest say out there, all of those soldiers. You find that they just don't give a shit, even if they do have bad experiences in war.
And the way some of these people act who have lost family members... IS denying the existence of the battle any way to honor the fallen?