The Gates of Ered Luin

This map is a three player fortress map.One player defends the fortress while the other two players attack it.
Welcome all! Rant: It has been a long time since you have seen a map with my name upon it, perhaps so long that few of you even remember who I am, but that is not important. I come here today with my final creation, the last of my BFME 2 maps.