Behind them, gunfire echoed, and cannons roared.
Half an hour later, over ten thousand soldiers of the City Defense Army arrived at the mine, right after the advance rapid response team had just launched an attack wave.
"Brothers, it's so good to see you."
The two units joined forces and began to counterattack.
Two hours later.
Of the thirteen thousand five hundred soldiers of the City Defense Army, nine thousand four hundred survived, with countless casualties.
Some soldiers were wailing, some were unconscious, and others stared blankly at the still-glowing Space Crack, from which emerged massive bull-shaped exotic beasts,
These exotic beasts were called Jin Ding Kui Niu, with golden bodies covered in metal. Ordinary firearms were useless against them; only high-powered electromagnetic anti-materiel sniper rifles could penetrate them.
Just now, these Jin Ding Kui Niu charged, causing over eight hundred casualties.
