403rd Marine Heavy Assault Team
I really hate the helmet of Iron-man. It is too big for the minifigure head, it does not fit anything when you want to create a custom minifigure. However Piratesxlovexrum finds a great solution of using this part. He combined Iron-man mask with the armor of Alien Avenger. I guess this is the most efficient and only way of combining this part. Rest of the soldiers look very tough and ready to action:)