Upon receiving reliable intelligence, this is a stronghold of Organization X, and many vampires have been gathered here.
Thus, the Hunter's Guild and various other forces mobilized over a thousand people, warriors armed to the teeth split into four groups advancing towards the castle villa.
Daytime is the easiest time to restrict vampire activity, hence the Hunter's Guild chose to strike during the day. One column of troops made an obvious advance along the highway in their cars, resoundingly.
The second column approached from the sea, intending to block Organization X's escape routes.
The third and fourth columns quietly moved through the woods, planning to catch Organization X by surprise.
The intention of the Hunter's Guild was clear: to completely eliminate everyone from Organization X at this secret base, and the orders were to kill without discussion. Because allowing even one vampire to escape means it could create innumerable other vampires, an endless slaughter.