After thinking for a while, Yang Yifei estimated that these zombies should smell the smell of spiritual zombies, well, at least that's what he thought, but does it matter how the zombies chase them? Of course it doesn't matter, now it's important to deal with these zombies!

"Help me up first!" Yang Yifei threw out the miscellaneous thoughts in his mind, and then said to Li Menggo and Xuan Yuran.

"Hmm!" Now that Yang Yifei has come, Li Mengqi is not insisting on letting him go back and continue to rest. The two women caressed Yang Yifei and walked towards the wall, and Xie Kangping and the battalion commanders followed.

With the support of the two women, Yang Yifei stood on the wall and looked down, at this time, the outside of the wall was simply full of corpses, the zombie corpses had piled up like a mountain, and the moat that had just started was also filled with a large number of zombies' stumps and broken arms.

The 10 Type 89 heavy machine guns on the wall kept spitting tongues of fire, and the dense bullets formed a metal storm of death, and this metal storm completely blocked the footsteps of hundreds of thousands of zombies, like a moat in the middle of the zombie army and the camp, and the only thing that destroyed this scenery was the high-level berserk zombie that was still crashing into the wall!

When Yang Yifei came to the wall, the high-level berserk zombie found out that he had fought with this human, and it was this human who had taken away its boss, and now when he saw the enemy again, he suddenly became even more violent, and his body, which was already six meters high, suddenly rose up again, and the rock-like muscles of his whole body gradually swelled, and it actually shone with a luster similar to metal!!

The high-level berserk zombies that have completed the transformation are also hitting the wall with more and more force, and the place where they were hit even began to crack and get bigger and bigger!

"Damn, is this a strong pill?" Seeing the gorgeous transformation of the high-level berserk zombie, Yang Yifei's jaw was so shocked that he almost fell, if he knew that it was precisely because of his appearance that the high-level berserk zombie was like this, I don't know if it would directly spurt out a mouthful of old blood!

One of the Heavy adjusted the angle of fire and pulled the trigger on the high-level berserk zombie that continued to ram into the wall.

The "Ding Ding Ding ......" 12.7 mm heavy machine gun bullet hit the high-level berserk zombie, which had no effect at all, just like hitting a solid piece of hard metal, and the high-level berserk zombie was still indifferent in the face of the strafing of the Type 89 heavy machine gun, and hit the wall in its own way, this scene shocked everyone.

At the beginning, although the 12.7mm heavy machine gun bullet could not kill the high-level berserk zombie, it could still break through its defenses and slightly prevent it from hitting the wall, but now it can't even rub the oil skin, which shows that the transformation of the high-level berserk zombie is not only an increase in strength, but also an increase in defense!!

Another soldier did not believe in evil, and carried a loaded PF98 120 rebound shell rocket to fire again at the high-level berserk zombie.

"Boom!" The armor-piercing rocket hit the high-level berserk zombie again, and the body of the high-level berserk zombie was directly blasted open with a large hole with a diameter of one meter, and it was hit so hard that the high-level berserk zombie stopped this time and did not hit the wall, but in just 5 seconds, the big hole on the high-level berserk zombie had completely healed.

After the wound healed, the high-level berserk zombie began to charge tirelessly again, as it heard its boss summoning it!!

If the current situation continues, I'm afraid that in less than 10 minutes, the wall will be broken by high-level berserk zombies, and once the high-level berserk zombies break through into the camp, it will be a real disaster!

Cold sweat was already faintly appearing on everyone's foreheads, and it was obvious that everyone present here was not stupid, and they had already thought of this problem.

Of course, Yang Yifei is no exception, he can't kill this high-level berserk zombie with his "berserk skills", not to mention that he is now the same as a waste.

"Head Yang, what now?" Xie Kangping hesitated and asked Yang Yifei. Everyone also looked at Yang Yifei and waited for Yang Yifei to make a decision.

"Camp Commander Xie!" After pondering for a while, Yang Yifei asked Xie Kangping, "What is the largest caliber weapon in the camp now?" ”

"It's a PLL01 155mm cannon howitzer!" Xie Kangping replied.

"Then pull it up to the fence!"

"But then the wall could be brought down!" Xie Kangping said what he was most worried about, which was also the concern of everyone present, after all, it took too much materials and manpower to reinforce the wall.

Looking at the high-level berserk zombies under the wall that were almost crazy, Yang Yifei opened his mouth and said, "I can't control so much now, now let's solve this zombie first!" "After all, the wall can be built if it collapses, there is no material to think of, if you wait for the high-level berserk zombies to enter the camp, it will be too late, anyway, if it goes on like this, the wall will still let the high-level berserk zombies collapse!

"Yes, Captain!" Xie Kangping quickly went down from the fence to dispatch the cannon howitzer, and now every minute and second is critical......

A few minutes later, two PLL01 155mm cannon howitzers were transported, Xie Kangping was worried that one shot would not kill the giant zombies, so he took out the two PLL01 155mm cannon howitzers in the camp at the same time.

But here comes the problem again, the two PLL01 155mm cannon howitzers can't be transported to the wall at all, and once they can't hit the high-level berserk zombies head-on, with the perverted self-healing ability of the high-level berserk zombies, I'm afraid it's also in vain!

Thinking of this, Yang Yifei made an extremely risky decision, that is, wait! Wait until the high-level berserk zombie breaks through the wall and enters the camp, and the moment you enter the camp, you can deal a fatal blow to the high-level berserk zombie!

Yang Yifei told everyone his thoughts and decisions, and everyone had no other way, this method was undoubtedly the best at the moment, after making a decision, everyone moved, the machine gunners on the wall continued to shoot those ordinary zombies, and the barrels of the two PLL01 155mm cannon howitzers were aimed at the wall where the high-level berserk zombies collided!

"Let's all get ready!" Yang Yifei looked at the wall that was about to be crushed by high-level berserk zombies and said to everyone present.

Everyone is not a fool, they all know what Yang Yifei said about the preparation, that is, once the PLL01 155mm cannon howitzer cannot solve the high-level berserk zombies, they will abandon the camp and abandon the tens of thousands of people in the camp!

After all, the PLL01 155mm cannon howitzer is already the most powerful weapon in the camp now, if this still doesn't work, then the camp can only be destroyed under the ravages of this high-level berserk zombie!

Yang Yifei admits that his thoughts are very selfish, but the sentence "stay in the green mountains, not afraid of no firewood" is not without a little truth! Yang Yifei understands this truth, and Xie Kangping, a battalion-level officer, also understands it. So hearing what Yang Yifei said, the battalion commanders, including Xie Kangping, began to let their guards go down and prepare.

And Ma Quan and Lin Ji also began to gather the old men of the original mold factory under the command of Yang Yifei, preparing to retreat at any time!