I'm invincible since the end of the world

Listening to the sudden alarm, Lin Xinghai frowned. He got up immediately and went to the gathering point after the other members of the Lietian Mercenary Group got up.

The gathering point was a large square that was temporarily repaired. At this time, nearly 50 mercenary groups had gathered here, and people were still coming here.

These were the mercenary groups that took turns to rest tonight.

After all, even if the sub-base needed to be defended, it was impossible for everyone to be on guard.

After everyone gathered, the soldiers stationed here would lead them to the designated location for defense.

However, Lin Xinghai did not continue to follow the large army to perform the mission. He released his perception and scanned around. He soon found Zhang Yue, who was on the city wall and was in charge of commanding the battle, and went directly there.

As he approached the city wall, Lin Xinghai also looked carefully.

After two days of rush work and repairs, the height of this wall has now reached 8 meters.

This is equivalent to the height of a four-story building, which can play a very important role in defending against the zombie tide.

Of course, this wall is not just used to simply resist zombies, it is also a defensive fortification.

The inner side of the wall is not smooth, but a folding staircase is built along the wall, which can be climbed directly.

The width of this wall is as wide as one meter. It is so wide that even some heavy machine guns can be easily installed on it, let alone standing on it.

It can be said that this can no longer be described as a wall, and it is absolutely not an exaggeration to say that it is a city wall.

Lin Xinghai quickly came to the city wall. Although it is not yet completed, there are still potholes on the city wall, and even steel bars are erected in many places, but it can be used as a combat platform.

Looking into the distance, the zombie tide is rushing, but it is about three kilometers away from the sub-base.

Various equipment that are working outside are quickly driven in along the gap in the city wall. At the gap, there is also a construction team that is urgently welding steel plates to block the gap.

Of course, there are also construction teams busy on the city wall. They are installing a kind of iron fence with barbs on the outer periphery of the city wall.

This kind of iron fence can not only resist the zombies climbing up, but also prevent people from falling down.

Looking at the countermeasures of the military, Lin Xinghai is relieved. The defense coefficient of the sub-base is much stronger than those sentinels established at the beginning.

Although according to the plan, this sub-base can only resist 3 million zombies after it is established.

But this is the result calculated according to the permanent troops of the sub-base, and the mercenary group is not included.

The number of mercenaries still left in the sub-base is as high as 30,000. With the troops left by the military, even if there is a 3 million zombie army now, they can resist it.

"How big is the scale of this zombie tide? How many mutant zombies have come?" After looking around, Lin Xinghai came to Zhang Yue and asked directly.

Seeing Lin Xinghai coming here, Zhang Yue was not surprised.

He waved to the adjutant beside him, signaling him to continue arranging work, and then told Lin Xinghai about the current situation.

"According to what we have discovered, the scale of this zombie tide is 500,000 zombies. As for mutant zombies, five "hunters" have been detected for the time being, and they are commanding the zombie tide 5 kilometers away."

"So few?" Lin Xinghai almost blurted out.

A zombie tide of 500,000 may be terrifying in other places, but it is really not enough in front of the current sub-base.

In particular, there are only 5 "hunters". If there are some "spitters" or "bloodworms" mixed in, it may cause some trouble.

But now, at least at the level of mutant zombies, the other party cannot pose any threat.

"Uh... it's not too few!" Zhang Yue was a little embarrassed.

Although this is a sub-base, as long as the number of zombies exceeds 100,000, all the personnel in the base need to be summoned to help defend together. Not to mention that it has now reached 500,000.

Of course, he could understand Lin Xinghai's thoughts.

After all, in just two or three days, they not only resisted more than 2 million zombies, but also a team of more than 5,000 people organized by Lin Xinghai could kill 300,000 zombies in the wild.

With such an experience, it is normal to be a little arrogant.

Lin Xinghai smiled and did not refute, "Okay! If you say it is not a small number, then it is not a small number! But the team is led by 5 "hunters". It seems that these mutant zombies are really unwilling to give up and want to test them."

After saying this, Lin Xinghai narrowed his eyes slightly. He really overestimated the patience of these mutant zombies.

How long has it been? Just one day has passed, and he can't remember the lesson.

"What can we do? We can only passively defend now. We can only hope that the zombies in this area will be exhausted. By then, it will be difficult for those mutant zombies to organize such a zombie tide." Zhang Yue said helplessly.

"It's hard to say. If they really want to attack, they can even trigger a zombie tide directly from the city center and bring it all the way here."

"And I have always been against passive defense. If we just defend, they may try again and again, and the extent of the test will become larger and larger, and it may exceed the endurance limit of this sub-base." Lin Xinghai said.

"This..." Zhang Yue's face changed slightly.

He wanted to say that this is impossible! But the facts are in front of him.

"Then do you have any good ideas?" Zhang Yue asked directly.

"Of course, take the initiative to attack and kill these "hunters."

Lin Xinghai paused, and he added: "And as long as the sub-base is established here, this kind of thing will not happen less in the future."

"So the military must also frequently organize zombie elimination operations. At least the zombies within a 10-kilometer radius must be killed to gain a firm foothold in Guanghan City."

Zhang Yue did not pay attention to Lin Xinghai's words. Since the sub-base was established here, they actually knew how dangerous it was.

He was more concerned about the fact that Lin Xinghai actually said to take the initiative to kill the "hunters."

"Brother Lin, do you have a way to kill those 'hunters'? Just tell me how to do it, and we will fully assist you here." Zhang Yue said hurriedly.

If the five "hunters" can be dealt with, there may be fewer harassments like this in the future.

"Those 'hunters' are hiding 5 kilometers away. It is definitely not possible to attack them head-on, but as the zombies burst, their attention will be focused here."

"When the time comes, I will drive the mecha out from the other side, make a big circle and try to get close to them. During this process, you should make as much noise as possible. As long as you attract their attention and let me get close to 3 kilometers, I am sure that I can at least get rid of one 'hunter'."

"Of course, the closer I get, the more 'hunters' I can get rid of." Lin Xinghai said directly.

The plan is not complicated, but it is difficult to implement. To put it simply, no one can complete it except him.