"Bang!"

"Bang!"

Lin Xinhong and the others kept firing cannonballs, blasting out clouds of smoke and dust in the cluster of Amida protozoa in the distance.

But this time, those sulfuric acid cannons were all scattered in all directions, and each set up its own cannon.

This method is not coherent, and it brings great damage to people, but it is very difficult to target killing.

Of course, Lin Xinhong is the same on their side.

A small mortar, a shot to change places, just make those sulfuric acid cannons not destroy them for half a day.

These yellow water bombs are not very numerous, and it can be seen that the collective artillery battle at the beginning has greatly reduced the sulfuric acid cannons in this cluster

But under the threat of these artillery fires, a large number of parasites with quick hands and feet, and whose actions are no different from ordinary people, swarm into the city, which is the biggest threat.

Relying on the large number of infected corpses on the walls, the parasites were soon able to build higher piles of people and charge towards the top of the walls.

Even if they shot Song Xiaya and Zhao Chenchen in the room, they could only slow down the momentum of these monsters, and they couldn't interrupt the crowd.

And the clawed soldiers mixed in with these parasites are a great threat.

Liu Siyuan, who stayed behind, was already covered with blood at this time, and even he, who was born as a mutant, was a little out of breath.

"Jiang Mingrui, you take Ma Tian and them to the riverside, and those frog monsters are handed over to you."

"Let Guo Yong and them start the excavator and knock down all these piles!"

After Leng Hao understood the current situation, he began to issue orders.

"Captain, under the threat of this sulfuric acid cannon, we can't operate the excavator!"

With a gesture of Guo Yong's hand, Leng Hao saw that one of the two excavators placed on the city wall, the entire cab had been corroded, revealing the mechanical wiring inside.

"Immortal Plank!"

Leng Hao was so angry that he scolded.

Now if these sulfuric acid cannons are not solved, people will not dare to start the excavator.

If you don't start the excavator, you'll be greeted by a steady stream of monsters that are mainly evolved mutants.

This is the reason why the base is in a hurry, and even most of the members are forced to climb the city wall to block it.

"Do you want to use that trick?"

Leng Hao gritted his teeth and set his eyes on Wang Wei.

"Captain, if we use it now, we won't be able to do anything if we encounter danger later."

The veteran shook his head.

Now this is obviously the general attack of these Amida protozoan clusters, however, this is just a prelude to the general attack!

"Bang!"

The mortars under their control roared again, but they were a drop in the bucket, far from the sulfuric acid cannons that had at least twenty or thirty of them.

"Spread out!"

"Spread out!"

The people on the top of the walls had to take refuge under the water bombs, which is one of the reasons why there was no way to clean up the Amida protozoa that had gathered under the walls.

"Somehow get rid of those sulfuric acid cannons!"

Leng Hao gasped, looked at the looming sulfuric acid cannons in the distance and said fiercely.

"Unless we build a watchtower again, it will be difficult to ...... on this wall."

Wang Wei and Yuan Xiaoguang had obviously thought about this problem as well, but the lack of long range, especially the lack of height, was really difficult for the rat expedition team to deal with these long-range weapons.

"Da-da-da, da-da-da!"

Taking advantage of the intermittent water bombs, Guo Yong and the others rushed to the wall and fired frantically downward, but after a while, people would be forced to retreat.

This kind of tug-of-war makes the ammunition consume quickly, and there is no shelter on the city wall, and no one knows if Zhang Ye's tragedy will fall on the next person.

"Actually, there aren't many sulfuric acid cannons now, but we just can't do anything about them!"

Wang Wei slammed his fist on the concrete floor, leaving a trace of blood.

"Wait, we seem to have a hot air balloon?"

The Black Eagle interjected at this time.

Suddenly, Leng Hao's eyes lit up: "Is there a way to make hydrogen in the base?" ”

At the beginning, Leng Hao brought back the hot air balloon completely.

"With electrolysis, you can do it!"

Li Da, who had been silent, also nodded.

"So what are you waiting for! You get some technicians, do this, and we'll hold it here! ”

Leng Hao made a decision immediately.

"Pay attention to safety, we can hold it, hydrogen can't be rushed!"

He looked at Yuan Xiaoguang and solemnly explained.

"Zeng Hao, Li Yulong, you come with me!"

Immediately, Yuan Xiaoguang ran down the city wall with a few guys who seemed to know a little bit of chemistry on weekdays.

"Brothers, they're going to make hydrogen, the hydrogen that can get hot air balloons back into the air!"

Leng Hao held his rifle high and stood in front of the crowd.

"Now, we need to buy time!"

"If you let these guys rush up the walls, we're all going to die! Now the fight is for ourselves! ”

This time, Leng Hao's speech was not too exciting in the midst of many gunshots.

But he was right in one thing.

In this war, people are all for themselves! To live!

"Sharpclaw! Sharpclawmen! ”

"Be careful, water bomb!"

With Yuan Xiaoguang and their withdrawal, a short gap appeared on the front, which just allowed the Amida protozoa to seize this opportunity.

Three or four hideous-looking sharp-clawed soldiers ascended to the top of the city.

It's not the kind of situation that has not been firmly established, but it has begun to accelerate rapidly, rushing towards people!

"Ahh

A technical school student was caught off guard by a sharp-clawed soldier on his shoulder, and five deep blood marks appeared on his military uniform.

"Zhang Hong!"

Guo Yong on the side shouted in some panic.

Some people even have weak feet and want to run away.

And at this time, in front of these three sharp-clawed soldiers, three warriors wearing armor appeared.

When Leng Hao's war knife pierced the head of the sharp-clawed soldier, Liu Siyuan and Tang Yida beside him also used their own fighting methods to kill the enemy in front of them.

However, at this time, in front of Leng Hao and them, there were several sharp-clawed soldiers who rushed to the wall.

"Zhang Hong, how are you?"

Leng Hao turned his head and asked hurriedly.

"Captain, this thing can't be cured, can it?"

Zhang Hong, who was stroking his wounds, smiled at Leng Hao a little miserably.

Leng Hao didn't answer, he couldn't answer this thing.

"Hey, hey, hey, hey. I knew it earlier, I knew it earlier! ”

Zhang Hong laughed a little maniacally, and his body trembled slightly in this laughter.

One can clearly see that the muscles of Zhang Hong's face have begun to twist.

Suddenly, the young technical school student rushed past Leng Hao and them with an arrow step, and pounced towards several sharp-clawed soldiers who had also begun to move.

"Nima, let's die together!"

Zhang Hong suddenly grabbed a grenade from his arms and jerked off the lead.

With the sound of white smoke, he shoved a grenade into the mouth of one of the clawed soldiers, blocking the scorpion tail of the hideous Armida protozoa.