The shell crashed into the recently clustered zombie group with formidable force. Continuous screams of torment arose. A flash of fire suddenly exploded on the street, and the bodies of the zombies were instantly torn to shreds. A mix of black, dirty blood and flesh from unknown parts flew everywhere!
At this time, there weren't too many zombies on the street. After the soldiers fired the first round, they didn't continue to attack and the other soldiers just raised their guns and waited silently, waiting for the zombies to enter their attack range.
Every so often, sporadic gunfire would echo from the anti-zombie wall. The shots were fired from long-range firearms aimed at depleting the zombie group.
Seeing how flimsy the incoming zombies were, the thought "So this is all the zombie tide is?" arose in the soldiers' minds and they started to ease up.