Half an hour, take the fortress

The flames of war spread and a bloody battle broke out.
The human combat unit climbed the ladder and attacked the fortress.
The demon clan naturally could not sit there and wait for death, not to mention that they were on the city wall. As the defending side, the demon clan had an absolute geographical advantage.
Faced with the soldiers of the war department who were rushing over and trying to rush onto the city wall, as soon as they showed up, the demon garrison would attack frantically.
One...