I kept on searching for a Lord of the Rings map that interested me. All the ones I found were either too complicated, full of bugs, or just required sitting back and watching your forces destroy the opponets. So, I made one based on Helm's Deep. In a way it is a build and destroy map, but it is more focused on being fixed force, since the only resource you can gather is wood, and the only unit you can create are crossbowmen/arbelests.
Isengard will attack in waves. First two are atthe gate, second two are by the river.