The Sword of the Northwest

You go to the battle. The elves broadswords are covered in blood. Hiond, another one of your friends and brother to Seerith, is commanding the armies. There is a field, surrounded by forest, with a huge parapet in the center. Behind the parapet are the elvish armies. You look at the gatehouse, and then stone flies everywhere. The gate is breached. The elves pour arrows down onto the attackers. The attackers are Dark Elves, elves with black hair and black eyes. Their skin is a greenish color. And they're ambushing the elves from behind.