It is a extreme cool battle. You can find it in J.R.R Tolkiens book "The Hobbit". it can be it is to difficult to finnish the map, but if it is just warn me. You are the Dwarves, Lake-men and the elves against goblins and wargs. your mission is to stopp or eliminate all the goblins and wargs. The enemy King is Bolg, the evil goblin lord. you will not finnish the map if you kill bolg, but you will lose many soldiers because he have many lifeguards (Swordmen) around him. You must just consentrate on Thorin Oakenshield, he is behinde the gate in the north with he's companions 11 other dwarves. Good luck, hope it is much fun in this map.