The army of corpse tides ran towards him rumbling. When they entered a range of one thousand meters, dense gunfire suddenly rang out.

Zombies running wildly fell to the ground and died, but more zombies flocked to the back.

If someone observes carefully, they will find that the zombies shot are all larger, like jackals that grow more than two meters long, orangutans like hulks, and giant pythons that are ten meters long and bucket-sized.

These zombies, even in the dense tide of corpses, are particularly conspicuous.

As for the dense zombie rats, the soldiers ignored it. This was not because they believed that these small mutant mice were not dangerous, but because they could not kill them at all.

And they don't need to shoot...

"Master Ye Feng, it's almost time to activate the earth-stinging formation." Looking at the tide of corpses coming like a tide and about to approach the city, Peng De said nervously.

"Well! Then turn it on!" Ye Feng also guessed that it was almost done, so he issued an order.

With Ye Feng's order issued, the commander beside him immediately conveyed the order.

Suddenly, a strong vibration came from the ground below the city wall. Even the city wall, which was thickened many times and even the main battle tank could not be blown away for a while, was slightly shaken.

As the soil below the vibration rolled violently, it was constantly squeezed out to the distance. Gradually, huge iron plates with length and width appeared under the city wall.

These iron plates are spliced ​​together to form a fast steel plate floor, which surrounds the entire Xin'an City base.

If you look closely, you can find that these giant steel plates have dense holes and the cold light flashes inside, which obviously have something.

Seeing the appearance of these giant steel plates, some soldiers were confused, while some soldiers who participated in the construction showed excitement on their faces.

"You probably don't know what this is! I'll let you see what candied haws are." A soldier said to his companion next to him with some pride.

"Cannot haws?" The companions beside him were a little confused after hearing this.

The next moment, the dense tide of corpses rushed to the huge steel plate surface ten meters wide. When these zombies and mice screamed excitedly and wanted to rush into the 20-meter-high city wall in one breath, countless holes in the steel plates under their feet suddenly pierced out hairs.

These hairs are one meter long, and the alloy spearheads are all cut with dead claws, which can easily penetrate the bodies of these zombies and mice.

Moreover, because these zombie mice are too dense, many spears penetrate two or three zombie mice in one breath. The corpse is hanging from the surface, which is really a bit like a candied haws.

However, before everyone could see clearly, the spears were suddenly recycled and then stabbed out again. The zombie animals that survived the first wave of attacks were killed without exception during this second wave of attacks.

This is the Earth Spike Formation. Any zombie who wants to attack the city wall cannot avoid the attack of the Earth Spike Formation.

Batches of zombies rushed in, and their bodies were pierced, and holes appeared, and they fell to the ground and died unwillingly. This was true for both zombies and mice, or zombies and buffaloes as big as cars.

Of course, when dealing with large animals, if the zombie animals are not killed by one blow and resist violently, it is easy to bend or break these alloy spears so that they cannot be recycled.

And whenever this happens, after the computer determines that it cannot be retracted, it will directly push the spear out, and then automatically fill in the new alloy spear to continue attacking.

Seeing this scene, even the soldiers who had prepared their hearts in advance could not help but cheer.

It was so easy this time that they didn't even need to fight desperately.

Looking at the dense zombie tide below, falling down one after another, you can imagine how happy you feel.

Of course, their cheers did not last long and were scolded by the chief.

"The war is not over yet. What are you calling? Hurry up and fight me, especially those larger zombies. It is best not to let them enter the Earth Thorn Formation."

"Otherwise, when the spare alloy spears are bent or broken, and you are going to fight with each other closely, you can see if you can still scream." An officer scolded his subordinates, but the smile on his face could not be concealed.

He was one of the first batch of officers, witnessing the embarrassment of the base when facing the tide of corpses. It was so relaxing now when it was then.

The gunshot continued to sound, and larger zombies were shot dead outside the ground sting formation.

However, even so, more and more zombies entered the Earth Thorn Array. Not long after, a thick layer of zombie corpses piled up.

After only ten minutes, the zombie corpses in some places had accumulated more than one meter, which made the alloy spear pierced below useless at all.

Seeing this scene, Ye Feng from the city wall ordered again: "Use the fire sea tactic to burn the corpse."

With Ye Feng's order issued, in just a moment, a large amount of translucent liquid appeared in the holes in the city wall and fell on the bodies of the corpses.

What was released this time was not diesel, but peanut oil, blended oil and other cooking oil collected during this period.

After all, compared with diesel, these cooking oils are more resistant to burns and will not produce any toxic gases, which is undoubtedly more suitable.

Of course, the more important reason is that the base does not have much diesel reserves, and all kinds of large-scale equipment need to be used. Compared with diesel and gasoline, the cooking oil that every household can find is of course cheaper and more.

As the cooking oil was sprayed out, torches were thrown out, instantly igniting the dense corpse.

The sea of ​​fire spread, blocking the huge group of corpses outside. Of course, there are also some zombies who are not afraid of death rushing into the sea of ​​fire, and the consequences are conceivable.

Even if the zombie's physique is strong, it will only be burned into coke over time under the high temperature of thousands of degrees.

Looking at the burning of the sea of ​​fire, the soldiers on the city walls emerged, and the power of human beings could not destroy the zombie virus.

Unlike the millions of troops sent by the Zombie King, after more than a month of accumulation, the resources of the base have been extremely huge, enough to support them in a protracted battle.

To say that this most basic fire tactic can be made to burn for a week without extinguishing it with their current reserves.
Chapter completed!