The the_great_wall_of_gondor.zip file you have requested: Maps / Singleplayer / the great wall of gondor - 284.37kb is not available. Perhaps try browsing all files for the game Battle for Middle-earth II and upload any files you want to share or are missing. This is the only information we could locate:
This map is the first of it's kind with a massive wall protecting you which will make a good game online and offline and a full automated install!!!