Defend the Hornburg against enemy waves

You must defend the Hornburg, if the well in the keep is destroyed, you will lose. Kill sauron to win.
You must defend the Hornburg, if the well in the keep is destroyed, you will lose. kill sauron to win. This is a map without custom heroes, so it is harder. Every player will start with 1 swordsman, like Aragorn or Glorfindel and 1 Archer like br