In the command room of Dark Knights' branch.
Ovidius, the chief commander, was highly anxious.
He had also sensed the threat from the zombie team on the right side of their fortress.
Ever since the zombie team appeared, bad news had been reported to the command room one after another.
"Commander! The alarm on the wall is activated!"
"The durability of the defense at the east has been greatly reduced!"
"The space tearing device needs to be recharged. We have to replenish more blue crystals!"
"The opening of the No.7 light cannon turret has been damaged due to overheating. We can no longer use it, and we must repair it immediately!"
"Elite Team No.2 is in position. They are replenishing the defense of point No.8..."
"There are too many zombies, and their defense is powerful. We need heavy weapons to deal effective damage to them."
"They... they're climbing up!"
