Chapter 769: The battle for the city has begun

One night, there was nothing wrong with each other.

The eleventh and twelfth waves of zombie attacks that were originally worried did not happen.

With Liu Mingyu's current physical fitness, it would not be a big problem if he didn't rest all night, and there was still a potion of energy around him.

Liu Mingyu checked the task countdown on the system interface for the first time 01:30:50

Only one and a half hours left, the system will start the zombie siege mode.

This night, the soldiers rarely had a good night's sleep.

After waking up in the morning, Ye Qingxuan had already prepared the breakfast for the logistics staff and transported it to the city wall.

I ate breakfast in a hurry and tested the weapons and ammunition again.

At night, Liu Mingyu had asked Ye Qingxuan's logistics staff to carry all the ammunition in the warehouse to the wall, and everyone had allocated the corresponding bullets and ammunition.

Fortunately, Liu Mingyu bought a lot of bullets and grenades from Austin Martin when he was in Sam Country last time. This time he moved a lot of ammunition from Chen Wuqi and the others.

Everyone has tens of thousands of bullets and hundreds of grenades, and in a warehouse not far from the city wall, a large amount of ammunition is stored in order to be able to support the first time.

There are millions of bullets, hundreds of thousands of grenades, various armor-piercing bullets, etc.

With these ammunition here, Liu Mingyu has enough confidence to defend this zombie siege attack.

For this zombie siege, Liu Mingyu has done a lot of preparations.

Unfortunately, this method of attacking in advance did not work, otherwise today's defense of the city would be a little easier.

Liu Mingyu checked the time, only half an hour remained.

A large number of drones were dispatched. It is daytime and the vision is very good. From the Star Group, you can clearly see the situation in every direction.

It can be regarded as knowing oneself and the enemy.

Just as everyone was waiting for the zombies to attack, suddenly, a loud noise rang.

Everyone was shocked, because the direction of the loud noise was behind them.

Suddenly, everyone's eyes were attracted by the two five-meter-high iron bumps in front of them.

Up?

No, it is a combat intelligent robot.

The moment everyone saw the combat intelligent robot, they remembered the combat intelligent robot that the boss had shown not long ago.

They have seen the power of these combat intelligent robots.

Two robots more than five meters high moved forward slowly. Every time they took a step forward, everyone seemed to be able to feel a shock coming.

"Boss, this is an intelligent robot that I am building for combat. I want them to participate in the defense this time."

Zhao Yulong pointed to the two five-meter-high iron bumps behind him.

"Yes, no problem, but unfortunately there are only two. If the number is a little more, it will be fine. If there are tens of thousands of combat intelligent robots, these combat intelligent robots can handle these zombies without us." Liu Mingyu Loudly laughed, he almost forgot about the battle-type intelligent robot.

Although there are only two, I believe they can also exert a lot of power.

"Boss, there are actually more than two, there are eight in total, and there are two in each direction. Unfortunately, there is not enough time. Otherwise, if the boss wants tens of thousands, it is still possible."

The main reason is that the zombie siege came too fast this time. If you give more time, it is not impossible.

These combat intelligent robots in Zhao Yulong's hands are actually made of some "junk".

It took a lot of time to manufacture the first combat intelligent robot, but the second, third, and more combat intelligent robots will be manufactured faster and faster because the manufacturing Proficiency is increasing.

Liu Mingyu's eyes lit up and he praised with a thumbs up: "Oh, there are eight stations, that's not bad."

The combat intelligent robot is relatively large, and the main attack method is melee attack. It is not very useful to stay on the wall.

Fighting intelligent robots were placed outside the city wall as the first line of defense.

Time passed slowly, and everyone's hearts were lifted up.

Liu Mingyu is no exception, staring straight at the countdown on the system interface.

10 seconds.

9 seconds.

8 seconds.

...

1 second.

"It has been detected that the host has successfully established a base, and the zombie siege mode is now officially opened. The zombie attack will be divided into 20 waves of attacks. Please guard the heart of the base and successfully defend the city. There are rich rewards."

"The first wave of zombie attacks is on, please prepare the host for battle."

On the system interface, two messages flashed.

"Boss, there is a gap in the invisible barrier. Just like yesterday, a large number of zombies came out of it."

"Everyone, get ready to fight." Liu Mingyu said condensedly.

With an order, everyone stared at the front.

After countless zombies came out, they no longer walked slowly like before. All the zombies started running quickly as if they had activated the acceleration plug-in.

Rumbling.

Countless zombies ran swiftly, like a galloping horse, there was a loud noise.

"Pay attention to the time between each wave of zombies' attacks. This time we need to face 20 waves of attacks." Liu Mingyu ordered the monitoring personnel on the side.

Not everyone came to the wall to fight, everyone had a position for everyone, some were fighting, and some were assisting in the rear.

Don't underestimate these auxiliary personnel, their strength is not much less than the combatants.

Liu Mingyu only knows that there are 20 waves of attacks, and does not know the time interval between the 20 waves.

But soon, he knew that his worries were unnecessary.

Because after the first wave of zombies attacked all zombies, the system interface immediately displayed the countdown to the next wave of attacks.

30:00

In other words, there is an interval of 30 minutes. If Liu Mingyu can kill these zombies in no more than 30 minutes, he can buy more rest time for himself.

Just asked the monitoring personnel to calculate the time between attacks, and he did not change it.

The distance between the two sides is only a few kilometers.

Don't think that the speed of zombies is slow, only those who have encountered a wave of zombies know how fast the zombies can run with all their strength.

The distance of a few kilometers was there in no time.

Liu Mingyu was standing above the city wall, and a breeze blew over. He smelled a strong rancid smell blowing into his nose along the wind.

This is the rancid smell emanating from the zombies.

Soon, the zombies entered the battle range.

Three hundred meters~www.readwn.com~200 meters.

One hundred meters.

"kill."

Liu Mingyu roared and shot at the crowd of zombies first.

An incendiary bomb mixed with Liu Mingyu's anger, rushed into the group of zombies.

Boom.

The incendiary bomb exploded in the zombies.

The number of zombies attacked this time was too much, and many zombies gathered together.