2.5km inward
That was the distance the fog had passed through while the seige raged on. On every step of the way, it took massive attacks from the reptilian creature, at first it weaken it.
But the more the fog swallowed from the reptilian force, the stronger it became. And by now, it had swallowed a large chunk of their corpses and made them into fog monsters.
From Guillimans estimatation, this was enough to clear the this breeding ground. But they weren't out of the woods yet.
"Hurry up, we need to be fast!!" Guillimans voice resounded in the air, as he swiped his spear to the side throwing away the corpse of a small Reptilian creature.
They needed to pass through this danger zone in quick succession. Because right beside it was another breeding ground,
Although it was in a much steeper depression in the earth, he didn't want to risk the tremors of their battle spreading to it and waking up another horde.