Clang! Clang! Clang!
The alarm bell rang across Blue Haven Shelter.
Immediately, workers outside the inner wall dropped their tools and began retreating. The foremen shouted for order, guiding them back through the gates.
Everyone knew the drill already… The inner wall was the only one high enough to withstand a proper Zombie Wave.
The outer defenses were still crude… At the moment, they were just sharpened wood stakes and fences that could slow enemies but not stop them.
There weren't even proper traps yet.
Furthermore, since the enemies were coming from the sea, there wasn't really a wall built around this area…
Yet no one panicked.
The Automated Turrets installed in key areas were activated, with their barrels rotating toward the coastline. Watchtowers were also there… Each of them was manned by at least three snipers who calmly checked their scopes.
