Military action
Amn had found a way to cross the Torrid wastes with an army that numbered in the thousands, but their weapon in the Battle of the Burning Gate was a form of foul sorcery. When Amn unleashed their machines of war, fire was flung against and beyond the wall. As the Astra prepared for the siege of the bridge the fires that were set by Amn came to life and began terrorizing the city behind the wall and the battle for the bridge lasted for a mere hour before an entire platoon was burned to death.