Survival Code: Z City

Tough duty

Immediately after the scream, a deafening explosion resounded. There was a thick cloud of smoke and dust as if something had just exploded. John regained his composure, he looked around for Yard.

"Brother Yard."

Yard scrambled to his feet, covered with the corpse of a zombie with a dagger in the center of his forehead.

“Cough,…cough… Good luck. Pull out the knife in time. What's up?"

Before he could answer Yard's question, a series of gunfire erupted, followed by the explosion of grenades. Yard looked outside. The zombies still charged but were stopped by a machine gun that launched grenades in quick succession, which continuously launched grenades. The zombies were blown away, none of them dared to approach. But then it will have to run out of ammunit