Mercenaries: Playground of Destruction Easter Egg - Wilhelm Scream

Go to any city or any other place for that matter and look everywhere for my good friend wilhelm. He looks just like any other civilian but you can find him by zooming in on him with your field scope NOT your guns scope. Usually on the bottom of the scope it will say "civilian" , but in this case it should say "Wilhelm" and you guessed it, if you kill him he will instantly shout the infamous Wilhelm Scream! This is obviously a reference to Lucas arts the creators of the game who also belong to George Lucas, the creator off the star wars saga which used the wilhelm a plethera of times!