Boom-boom-boom-boom-

Dadada-dadada-

The sound of explosions and the sound of bullets coming out of the borehole were intertwined, and the low roars of zombies and mutant animals echoed on the battlefield. The firelight coming out of the muzzle made the night more bright.

At this moment, except for the roar of guns and cannons, there were no other sounds on the front of the Beijing base, or everyone was in the mood to make other sounds. At this moment, there was only one thought left in everyone's mind.

If you can kill more zombies, kill more zombies. If you can delay for a while, delay for a while. You must try to get more evacuation time for ordinary survivors in the base as much as possible!

The zombies and mutant animals rushing in the front fell to the ground under the attack of guns and cannons. However, the zombies and mutant animals following behind did not hesitate, and just stepped on the corpses of the same tribe in front and continued to rush towards the capital base.

A large number of zombies and mutant animals fell down, and the dark red blood had dyed the ground into another color. The rich smell of blood and the smell of gunpowder were mixed together, making people feel sick.

Although the guns and cannons have strong attack power, it does not take much time to kill a zombie and a mutant animal, the ones running towards the capital base are not just a zombie or a mutant animal, but a dense army of zombies and mutant animals that can't be seen at a glance.

Even though the zombies fell one after another, their pace of progress still did not stop. Not only did they stop, but as time passed, the distance between them and the soldiers became closer and closer.

"How are the evacuation work of survivors in the base?"

After blinking his eyes, Qin Zhongguo asked at his deputy in a hoarse voice. Even in the low temperature of minus 20 to 30 degrees Celsius, the long-term tense battle caused a bead of sweat to pop up Qin Zhongguo's forehead.

The attack method of zombies and mutant animals that are not afraid of life and death is really terrifying. No matter how desperately they try to stop them, these zombies are still getting closer and closer to the capital base.

And at this time, less than half an hour had passed since he issued the fire order!

"The total number of evacuated people has reached nearly fifty percent..."

However, the deputy's answer made Qin Zhongguo's heart heavier.

"Is it only close to fifty percent?"

Looking at the zombies and mutant animals that were approaching, Qin Zhongguo gritted his teeth, took a deep breath, and a hint of determination flashed in his eyes.

According to the speed of these zombies and mutant animals, when they break through the defense line and advance to the inside of the Beijing base, it is impossible for all the survivors in the base to withdraw.

"They must be blocked outside..."

Even if you use your own body to block it, you must drag these zombies and mutant animals outside and must not let them enter the base!

Amid the continuous roar of gunfire, the survivors in the base changed their previous panic. Although their expressions were still very nervous, their actions were much calmer than before.

Soldiers who did not need to maintain order reminded everyone spontaneously lined up according to their age, first with children, then with women, and then with teenagers, and adult men behind them. Those older people smiled and gave their positions to survivors younger than themselves.

They are not stupid. Now the base is clearly at a critical moment of life and death. There is no need to fight around like usual. In this situation, the most important thing is to keep more fire so that the base can continue.

Those who take the initiative to line up behind the line and give up the opportunity to survive are those who are kind to others on weekdays, some who like to be petty on weekdays, and some who like to make noises with others on weekdays.

However, at this moment, they all made the same choice!

While Qin Zhongguo and others were desperately stopping the progress of zombies and mutant animals and ordinary survivors evacuated in an orderly manner, Su Ming led a group of people to shuttle back and forth in the base and around.

"This point, three meters..."

"Here, five meters..."

"Here, one meter..."

"here……"

As the pits of different depths were quickly dug by the soil-type psychics, the jades with red array patterns on the surface and the zombie crystal cores were also put into the pit by Su Ming.

As the last pit was buried by the soil controlled by the soil psychics, a thin layer of sweat appeared on Su Ming's forehead.

At this time, nearly two hours had passed since the first gunshot, and the base's defensive front had retreated again and again, and soon there was no way out.

“How many ordinary survivors are there in the base?”

After wiping the sweat from his eyes, Qin Zhongguo gasped quickly and asked his deputy beside him.

If the deputy hadn't been paying attention to the movements of Qin Zhongguo all the time, he would have really not heard the other party's voice. On the one hand, it was because the environment on the scene was a little noisy, and on the other hand, it was because Qin Zhongguo was exhausting too much now, so he could not speak as heavily as he was at the beginning.

"About twenty percent..."

The deputy answered Qin Zhongguo's question in a hoarse voice, and then saw Qin Zhongguo's body shaking and almost fell to the ground.

"Chief..."

The deputy quickly stepped forward and helped Qin Zhongguo.

"Don't worry, I'm fine..."

Qin Zhongguo waved his right hand, which was trembling, and pressed his left hand on his forehead, his face full of despair.

Twenty percent, it probably will take more than an hour to evacuate, right? But in the current situation, where should he fight for more than an hour? Even if all the soldiers use their bodies to block it, it would be impossible!

After nearly two hours of continuous fighting, although many zombies and mutant animals died, they were at the end of their lives. On the one hand, it was a problem of ammunition, and on the other hand, it was a soldier.

Due to the large number of zombies and mutant animals, soldiers do not need to consider the correct head when shooting, but continuous shooting is also a very serious test for the human body.
Chapter completed!