In the southwest of the territory, a force exceeding a hundred units slowly marched in the region that Mu Yuan named the 'Snake-man Swamp'.
There were Battle Falcons, and Hurricane War Hawks soaring in the sky.
However, the marshland was thick with water plants, and dangers lurked everywhere. It was far from being fully explored by high-altitude reconnaissance of the Battle Falcons.
Snake men, familiar with the environment, were hiding within, suddenly springing from under the marsh. There were also many types of monsters in the marsh itself. Aside from smaller monsters such as the 'Rotten Walking Corpse', 'Mired Worm', 'Spike Mouse', there were also some more troublesome creatures.
Mu Yuan had previously discovered:
Swamp Mud Monster— a creature of immense size, its body resembling soft mud, somewhat like a Big Slime but much more difficult to handle. Their bodily figures almost blended into the swamp, making it extremely hard to notice them unless you come close.