Avatars Fire Nation began the siege of the city of winds. In his huge battle barge they came to the borders of the city and began to attack. Try to break through enemy defenses using fiery core, launched from ships. Destroy the guard towers, first to get into the city. Watch out for sea monsters, they are very strong and difficult to beat them. After accumulating enough fire power will be available superpower, namely a ring of fire that sweeps and destroys everything in its path. Hold out until reinforcements and captured the city.