The Nedahua Base was an abandoned military facility, its moveable assets almost entirely stripped bare.
Originally, a Pioneer Team wanted to take over this base, intending to make it their power base.
After all, the military base's infrastructure was ready-made, making it easy to foster a sense of security.
However, it seemed that later an ammunition depot exploded, burying that Pioneer Team and, following the subsequent fire, the entire military base was reduced to ruins.
Now, looking out, it was still a swath of charred land, with just a few burnt frameworks standing in isolation.
Occasionally, one or two scattered zombies would wander through this place.
It was in this chilling environment that, within the charred outline of a warehouse, a scorched board was heaved open amidst a rumble from the ground, revealing a passage leading underground. Then, with a buzz,
two drones flew out rapidly, continuously ascending in height.