After the battle by the ballistas, Forin led the charge to battle by the Watcher’s Deck walls.
Hobgoblins and dwarves are fighting at the walls. The party is seen by an observant hobgoblin. He raises his weapon in the air and rallies a few troops to break away and engage the party. They meet between the walls of a steep canyon.
The goblin commander rides into battle atop a snarling, 9-foot long Dire Wolf