This map has you protecting a valley gap that leads to a city. There are three walls. That guard the valley and protect the city. Your job, as defender (playing on very hard) is to manage the movement of your troops so that you can protect the city.
Hints:
Play this map on very hard for the most fun. You can beat it on this level because I beat it. All it takes is a little bit of skill.
Remember to use fire only when you can get the most amount of kills.
The enemy WILL breach all your walls. Don't be a hero when they fall!
Have fun.
P.S. Don't let the map's simplicity fool you. This map is very well balanced.
I appreciate your comments on my map. I do think, however, that your score was a little harsh. My map is geared to challenge and fun. It is one of the few maps here that actually requires skill and timing. I know a lot of detail is missing and there is no story, but that's the point. It is just meant to full and it is a great challenge for those who think they can hold The Wall against all odds.