Already been done.
And I still can't believe it was!
It was one level in a no-name company's videogame. No one had heard of them prior to this announcement, and no one bought the game. It was a cheap marketing technique.
PC gamers are awaiting Battlefield II, Call of Duty: Finest Hour, and are currently playing Metal Gear Solid 3: Snake Eater. They are not the John Kerry mission, trust me.
Whoops, my mistake: Call of Duty: Finest Hour is a console game. I confused it with Call of Duty: United Offensive.