It can be said that as soon as the four superpowers took action, the situation turned around instantly.

However, there was no joy on the faces of the four people, but instead they were full of solemnity.

The corpse tide is becoming increasingly difficult to resist. You should know that the attacks are all these ordinary zombies, and those mutated zombies have not taken action yet!

It can be said that in the face of this corpse tide, even if the four of them were supernatural beings, they all felt deeply afraid.

Especially Chi Lang, Ling Fengqiu and Ling Fengxue sisters, they also felt a little bit of gratitude in their horror.

They were all glad to join the Xin'an City base. Otherwise, if they were their original base and encountered such a tide of corpses, they would probably not even have the power to resist.

Of course, even if it is Xin'an City Base, the current situation is absolutely not optimistic. If there are no countermeasures, there may be a risk of being destroyed.

They were not the only ones who looked solemn, but all the officers in the field were like this. They were busy dispatching soldiers to resist the attack of the tide of corpses.

"Teacher Commander, there are more and more corpses accumulated under the city wall, and now they are at least three meters high. If this continues, our pressure will become greater and greater." Wu Hai said with a serious expression.

As the corpses are raised, this is equivalent to reducing the height of their city walls in disguise. As long as these corpses accumulate to five meters high, their defense line will collapse.

After hearing this, Peng De nodded, "You send orders to prepare diesel and implement the fire sea tactic."

"Okay!" After hearing this, Wu Hai immediately ordered the arrangements.

With the order issued, less than a minute, the soldiers and survivors who were fighting suddenly discovered that in some small holes in the city wall, black liquid suddenly sprayed out.

The black liquid sprayed not only blackened the entire city wall, but even the bodies of the corpse below were wet with this black liquid.

The soldiers on the city walls could soon smell from the smell, and these black liquids were diesel. These small holes were reserved when they built the city walls.

At the same time, the radio sounds in the base also rang out at this time.

"Please note that we will use the fire sea tactic to burn zombies, please be careful to avoid burns."

"Please note everyone..."

After the broadcast was played twice, the lighter in a hole was opened remotely. Suddenly, a ball of flame spewed out of it.

After appearing, this ball of flame spread at an extremely terrifying speed. Whether it was a wall or a zombie, it started to burn at this moment. In just over ten seconds, outside the city wall seemed to have become a sea of ​​fire.

Looking at the fire rising into the sky, the soldiers not only did not have any fear, but also cheered excitedly.

They could see the zombies in the fire, still rushing upwards without fear of death, but in front of the flames, their clothes were instantly lit, and their skin became charred at a speed visible to the naked eye.

When these flames burn the muscles of these zombies, no matter how brave they are, their bodies will still spasm unconsciously, then fall down, completely swallowed by the fire.

Without carbon-based life, you can ignore the burning of flames, even zombies are no exception.

The mutated zombies hiding among these corpse groups are now retreating in a hurry. With wisdom, they can't stay where they are waiting to die.

However, in this case, only the mutant zombies are retreating, which makes them seem too obvious. How could the snipers on the city wall let them go?

It can be said that under the city wall, there are nearly 60,000 or 70,000 corpses, which are almost completely destroyed because of this fire.

Such losses are definitely a lot for the huge corpse tide.

And more importantly, it can give soldiers a breathing time and allow them to make adjustments. Even this fire can burn the bodies below to avoid them from constantly accumulating and stacking high.

Of course, ashes will be left after the corpse burns, and these ashes will continue to accumulate and stack up. However, they can't take care of so many of these details now, which is the best situation.

"Report to the division commander, this is the data from the General Staff, which is the data after the fire tactics." A messenger came to Peng De and respectfully handed over a form.

Peng De just casually glanced at the killing data counted on it, and did not watch it anymore, but turned his eyes to the stagnant tide of corpses.

Obviously, the mutant zombie king had already issued an order, and did not let the corpse tide army continue to jump into the fire pit, but quietly waited for the moment when the fire was extinguished.

"Send the order to rest and rest the soldiers below. In addition, let the logistics department replenish diesel for the oil storage tank on the city wall as soon as possible." Peng De ordered. However, his brows were tightly frowned.

The diesel that was sprayed just now would burn out at most ten minutes, which would not give them much time to rest.

And more importantly, the consumption of using this fire sea tactic is too great.

The original main wall is three kilometers. This way, it takes at least three tons of diesel to cover it in one go.

And during this period, the total amount of diesel they collected was only about 30 tons.

It can be said that such tactics can not be used many times.

Thinking of this, his eyes turned to the helicopter far away in the sky. Now they are racing against time.

Just see if they first find out the mutated zombie king, or if they were first attacked by the zombie king's tide army.

...

The battle continued, and the result was worse than Peng De had expected. It was less than ten minutes, about eight or nine minutes. When the flames began to go out, the corpse tide attacked again against the flames that were about to go out.

Moreover, this time the mutated zombie king took a new action. The corpse group he controlled did not continue to use force attacks, but brought stones from the suburbs and placed them under the city wall.

Obviously, the mutant zombie king also understands that if he wants to break through the city wall, he will not be able to directly attack, and he must use some means.

Peng De and others could only watch this move that the mutant zombie king had, but they were unable to stop anything.

All they can do now is to fight time with the mutant zombie king.

As time passed by 1 minute and 1 second, the battle on the city wall became more and more intense, and the situation of corpses rushing up the city wall became more and more frequent.

And just as everyone was fighting tensely, an hour passed like this.

This hour may not understand what it means for ordinary soldiers, but for those senior officials, every minute and every second is anxious.
Chapter completed!