Lin Chen's arrangement of the Chinese soldiers made Sumiti have to think more. If these Chinese people learn to operate aircraft carriers, they will undoubtedly lose their greatest value.

In the depths of this ocean, logistical replenishment is extremely difficult. If they lose their value, in order to save resources, will the Chinese people ......

The more Sumiti thought about it, the more frightened she became.

Lin Chen was very funny in his heart. What was this Sumiti thinking? Did he think that the Chinese would abandon them after learning their skills?

However, if Lin Chen did not have a bug-level logistical supply means, when the situation was particularly critical, Su Miti's worries might not become a reality.

"Sumiti, I have to say, your worries are very unnecessary. I'm arranging this just in case. After all, the blood of you people in the three countries is full of the negative factor of 'non-violence and non-cooperation'. I let my soldiers learn to operate ships so that the negative factors in your blood do not have a chance to attack. Under normal circumstances, my fighters would not be used to operate ships at all. They are Predators, and they have to be active on the battlefield after all. Also, since I dare to take so many people deep into the ocean of the end times, I will not be unprepared. As long as you are obedient, it will not be your turn to have anything happen until my warriors are gone. I mean, you know? Lin Chen said lightly to Sumiti.

"Got it, got it. General Lin, I will ask the operators to work hard to impart the knowledge of ship operation. Sumiti let go of his worries and nodded repeatedly.

Lin Chen bowed slightly.

......

Huaguo Jindu base.

On the battlefield in the east, Lin Ya led the troops into a repeated tug-of-war with the powerful zombie horde, and it can even be said to be a bitter battle.

The troops led by Lin Ya this time were more than 20,000 soldiers who were drawn from various teams of the Heavenly Wolf Army. In addition, the various forces of Leijiang City formed a cooperative force of more than 30,000 people.

With Lin Ya's previous record, it can be said that it is very easy to lead such a force to fight against the corpses. This time, however, the situation has changed.

After the troops led by Lin Ya successfully annihilated 100,000 zombies twice by the kite corpse group, the corpse group quickly learned the human formation and began to confront the human race. And do not chase when the human forces deliberately retreat. Seeing the approach of the human formation, he no longer impulsively rushed up to fight, but waited in place.

Even if the evolution speed of the Jindu ability ranks first in Huaguo, it is still a little worse than the zombies. In the case that human tactics cannot be effective, the human troops can only fight with the zombies.

And this is clearly not a good idea.

After the zombies were not fooled, Lin Ya once again led the team to attack the corpses twice. After these two impacts, the death ratio of humans and zombies is one to three. This is also because the human side has Lin Ya's elite guards.

If it weren't for Lin Ya's escort team on the human side to take the lead in the assault and cover the retreat, the more than 50,000 human warriors on the scene would soon be devoured by the corpses. After two shocks, although Lin Ya's elite guards did not suffer losses, the other teams suffered two or three thousand casualties. And the zombie side only died 10,000 heads.

After retreating again, Lin Ya frowned and did not let the troops step forward again.

"I didn't expect the zombies to learn the human military formation so quickly and be able to use it well. If this continues, will there be a way for humanity to live? Looking at the sea of corpses composed of more than 10 million zombies, someone said in a very decadent manner.

"Xiaoya, why don't we go back to the city wall for a defensive battle. Since the intelligence of zombies has reached this level, presumably they don't want to lose both sides with humans. When they are reduced to a certain level, there is a high probability that they will recede on their own. Yu Yang couldn't bear to see Lin Ya in trouble, and said slowly.

In fact, if Lin Ya was willing to join the guards and go directly to the battle, it would not be able to inflict heavy damage on the corpses. But every warrior and every mutant beast in the rushing team would inevitably be at risk of dying at any moment. Including Lin Ya.

Naturally, no one in the guard would agree with Lin Ya doing this. Because things haven't been so urgent yet.

If Lin Ya only led the air power to carry out the 'peeling' tactics on the corpses, of course, she would also destroy a lot of zombies. However, Lin Ya needed to pay countless crystal nuclei above level five, and the gain was almost zero.

No matter how defeated Lin Ya is, it can't be this kind of defeat.

"Is this sortie really going to end without a problem?" Lin Ya bit her lip tightly, feeling very unwilling.

Suddenly, Lin Ya's eyes lit up.

"If the mountain doesn't come, I'll go to the mountain. The corpse group takes the turtle. Shrink the tactics, and we will adopt the fortress advance tactics. Lin Ya said.

"Xiaoya, what good idea did you think of?" Yu Yang said.

"Brother Yang, have you forgotten your brother's tactics of annihilating 7 million zombies in Chang'an City?" Lin Ya's eyes sparkled and she said happily.

"Xiaoya, do you want to ......?"

"Yes, I want to apply my brother's tactics to conquer Chang'an City, but with a slight change. Let's go, we retreat to the Black Wind Mountain, build a city wall all the way from the foot of the mountain, and gradually extend to the corpses. I don't believe that when we build the walls in front of them and strike them condescendingly, they can't help but take the initiative. If they can hold back, they'll watch their numbers dwindle. Lin Ya said.

"Xiaoya, aren't you similar to the defensive battle of the city wall on the military department?" Liu Qingqing asked suspiciously.

"Sister Qingqing, it's similar to that over there. But there is a slight difference on our side. In the middle of our city wall, there is a path two or three hundred meters wide that is not endless, and this path is also built in the form of several horns. In this way, when we get close to the corpses, we don't have to fight back against the infinite zombies at the same time. If the zombies still don't move when the city wall approaches the zombies, then the zombies will face the constant strangulation of the guards. If the zombies launch a counterattack, the guards can immediately retreat into the horn passage. Once the zombies are pursued, the other warriors of the Sky Wolf Army and the co-combat forces that follow us will be able to play a role. Lin Ya continued to explain.

"It's a good idea. In this way, zombies will be torn between a wedge and a dilemma. Xiaoya, since this is the case, why don't you report it and let the military department implement this tactic as well? Liu Qingqing said a little dazed.

Lin Ya, Cui Dayou, Dao Nu and others looked at Liu Qingqing with a smile.

"Did I say something wrong?" Liu Qingqing was puzzled.

"Qingqing, this tactic is good, but there are not many teams that can execute it perfectly. It can even be said that except for the elite led by Xiao Ya, no other team can. If there is no elite of Xiaoya, unless they are personally led by our boss. But our boss is now thousands of miles away. Yu Yang couldn't bear to laugh at Liu Qingqing, so he explained.

Liu Qingqing suddenly realized.

Yes, except for Lin Ya's elite, the other forces have organized all the sixth-level forces in the force together, and I am afraid they will not be able to face the impact of the corpse group. Even Lin Ya's elite guards can only reduce the number of zombies they face directly through terrain restrictions.

The main reason why the guards dare to operate like this is that the wolf king can resist the sixth-level upper-level zombies, and the crystal energy gun loaded with the sixth-level crystal nucleus can also turn the tide at a critical moment.

No matter how strong the sniper force composed of the others is, I am afraid that they will not dare to say that they can withstand the direct attack of the sixth-level upper-level zombies. Even a sixth-level mid-level zombie would cause them a lot of stress.

"Xiaoya, have you thought about it, even if we adopt such a tactic, if the zombies are still not fooled, the number of zombies we can kill is limited after all. This will develop into a protracted war. Yu Yang said to Lin Ya again.

"Brother Yang, I naturally thought about this. But there is no better way to do it. With the strength of the guards, with the help of other fighters, at least 100,000 zombies can be killed every day, and there will be no serious casualties. The main thing is that we can harvest the spoils of war, and in this war there will be no more pure burning of money. If the corpse group does not retreat in a month, we can kill three or four million zombies. We are Yangmou, see how these zombies learn this time. Lin Ya said seriously.

There was a smile on everyone's faces.

"Let's go, let's retreat to the Black Wind Mountain, and start building the city wall and the trumpet passage from the foot of the Black Wind Mountain." Lin Ya waved her hand vigorously.

There is strength in numbers. Soon, starting from the foot of the Black Wind Mountain, the scattered city wall fortifications began to extend towards the corpses in the distance. In the middle of the numerous walls, there is a passage that is sometimes wide and sometimes narrow. Looking down from the sky, the passage seems to be composed of another large horn cross-section.

The positions of the artillery regiment and the heavy machine gun regiment, which were made up of reinforced fighters of the Celestial Wolf, also extended forward with the extension of the city wall.

The foot of the Black Wind Mountain was nearly thirty kilometers from the very edge of the corpse group. It took tens of thousands of capable people almost three days to build the walls next to the corpses. The south bank of the Cangjiang River on this road is paved with hundreds of walls that are ten kilometers long.

When the city wall was two or three kilometers away from the extreme edge of the corpse group, the zombies sensed a huge human aura. Sensing the approaching city wall, the corpse king of this area felt that his brain was a little insufficient.

Previously, the corpse king with higher wisdom taught the corpse king here contingency tactics, resolutely not allowing the zombies in this region to rashly launch to pursue humans, and taught the zombies a simple battlefield military formation.

As for the current human movements, this corpse king doesn't know how to deal with it. The corpse king didn't know what the humans here were doing to build the wall.

Time passed quickly in the hesitation of the corpse king. When the nearest city wall was built more than a hundred meters away from the extreme edge of the corpse group, the corpse king in charge of the command here had not yet reacted. It didn't know whether to fight back directly against the humans or to follow the order and wait for the Corpse King from above to send a commanding message.

It only knows how to control its zombies to form a simple military formation, and wait for the side of the escort team. It didn't know that it was going to get depressed soon.