Campaign is Crysis-like in its approach. Most of the battles occur behind the scenes and this is not a war that is infront of the masses. I think this might just work for Killzone, being that the story has so much more to be unearthed storywise than other games. With a campaign thats just above ten hours it might just add even more hours.
http://www.youtube.com/watch?v=wee4JNuUTWE














