Countdown to the sixth day.

The AI's first tentative attack was stopped by a forest fire, and a large part of the troops in the forest were burned to death in the mountains.

Even though AI-controlled humans are approaching a real "healthy body", how can humans run over a mountain fire?

Forests, autumn, wildfires, P5092 will make the most of the favorable terrain, but this method must be used as soon as possible, because they all know that heavy rain is coming.

That's how important it is to know the weather, and it would be a shame if P5092 had toiled so hard to save this weapon for the end, only to have a rain that rendered such an important tool unusable.

After P5092 used white phosphorus bombs in position 314, many people saw the power of this hand, and some people asked him what he was doing next, but P5092 actually said that let the soldiers hurry up and change their guards as required, and everyone must arrive at the designated area within 4 hours.

The decision to change the defense was made by P5092 based on the data of each combat sequence, and in his opinion, the past deployment was not satisfactory.

When P5092 changed the defense deployment, everyone looked at him in embarrassment, because this battle plan was set by Zhang Jinglin, and P5092 was equivalent to dismantling Zhang Jinglin's platform on the spot.

It is equivalent to saying to Zhang Jinglin in person, your military ability is almost meaningless.

Zhang Jinglin laughed when he saw everyone's reaction: "This is the current supreme military commander of the Northwest Army, do you procrastinate and want to go to the military court? Okay, you don't have to save face for me, my little military command ability is still forced out by rushing ducks to the shelves." ”

Saying this, everyone breathed a sigh of relief.

Even P5092 breathed a sigh of relief, to be honest, he was a little worried about how Zhang Jinglin would react, so he kept observing Zhang Jinglin.

Now it seems that the young marshal did not lie to him, as long as he is in the Northwest Army, he does not have to think about the twists and turns of intrigue.

However, at this time, Wang Yun, who was continuing to sort out the data, raised his head and asked, "But, is there really no problem with changing guards on the spot?"

"yes, what if the defensive line is empty during the change of guard?" asked the big flicker.

P5092 shook his head: "No, first of all, these change troops are in the second echelon, even if the enemy suddenly attacks, the position of the first echelon can buy them time, and secondly, the artificial intelligence that has always liked fine operations should be cutting down trees to create a separation zone at this time, and there is no way to attack us." ”

P5092 is well aware that this method can only be used once when a white phosphorus bomb ignites a wildfire.

In the future, before other combat units of artificial intelligence start to attack, they will definitely cut out isolation zones in different areas in advance, so as to avoid the Northwest Army's old tricks repeatedly.

And that's exactly what happened.

Further behind, the AI troops quickly cut down trees dozens of kilometers away, creating an isolation zone, which completely isolated the wildfire and avoided more losses in the future.

A few hours later, all the troops had changed their defenses and there were still no enemy troops to attack, and now everyone was really convinced by P5092, and even the enemy army would attack.

"What's next?" Wang Yun asked, "Do you have any good ideas?"

P5092 shook his head: "The next thing to fight is a tough battle, and besides, the troops who were dragged by the Black Fox before are probably already coming towards us." In the south, the two groups of enemy troops on the Qing side will soon arrive on the battlefield one after another. Now we have a lot of headaches in the face of an enemy force, and I just hope that we can have some good luck in this war. ”

Do your best, obey the destiny of heaven.

......

When the AI has built up enough wildfire barriers outside the defensive line, it attacks again.

Outside the 317 position, Ji Ziang and the soldiers of the engineer battalion planted thousands of mines in a few hours.

Among them, anti-tank mines are the mainstay, and anti-infantry mines are scattered and buried, which for a time directly turned the road outside the 317 position and on the left into a terrifying minefield.

Every time such a minefield is buried, it will bring great hidden dangers after the war and become a forbidden area for life.

No one dares to set foot in such a place, even the soldiers of the engineer battalion who laid the mines may not remember where the mines are buried, and ordinary people who accidentally walk into them will be dead.

However, P5092 can not care about what happens after victory, it is not easy to win.

Sure enough, as P5092 expected, when the artificial intelligence zero-analyzed the optimal solution, it did choose this place to pass through Wang's mechanized troops.

But something unexpected happened, and those anti-tank mines did not work as they should.

I saw that outside the minefield, there were people surging forward, and the strange thing was that these people were carrying one on their backs and marching towards the minefield in a carpet formation.

The principle of anti-tank mines is actually more explosives, and there are pressure fuses that are difficult for infantry to trigger.

This fuse needs to be pressed up with a weight of 180 kilograms, and it is not easy for normal people to find a weight of more than 180 kilograms, especially in the army.

Soldiers in the army exercise all year round, and their body fat is very low, and all of them rarely weigh more than 180 pounds.

The same is true of AI-controlled armies, who have long since reached the standard of health after the most scientific training.

However, artificial intelligence actually has a way to increase the weight of individual soldiers, and then carry out human demining in the most direct way.

Mechanized troops are the bastions of infantry, and when the war begins to rage, artificial intelligence must also choose to quickly advance the progress of mechanized troops.

In the minefield, a roar echoed in the mountains, and the soldiers on the 317 position could hear the sound, but when they were happy to think that the minefield had successfully blocked the enemy's mechanized troops, they saw this amazing scene in the high-powered telescope.

Countless lives have entered minefields one after another, and when someone stepped on a mine, they continued to move forward without stopping, and then they were killed by the mine that triggered the fuse.

No demining, no detection.

All human beings controlled by artificial intelligence are like moths to a fire, and life seems to have lost its own meaning at this moment, just a simple tool.

Young people, middle-aged people, life is abandoned by artificial intelligence as if it has no weight, in exchange for time.

The soldiers on the 317 position were silent, and they suddenly felt an extreme sense of despair, the coldness and ruthlessness of the enemy army, at this moment, it was like another form of strength, which was daunting.

Nothing seems to be able to stop the other side.

The commander of the 191 artillery battalion on the position looked at all this and suddenly said: "Brothers, now everyone knows what kind of enemy they are going to face. ”

The ground in the minefield was stained red with blood, but not a single enemy tank could be seen.

Everyone in the Northwest Army knows very well that people may be the most indispensable resource for artificial intelligence.

One minefield killed 10,000 or 20,000 people, which can only be regarded as a drop in the bucket for the size of the entire enemy army.

The battalion commander on the position immediately asked the soldiers to prepare close defense artillery, and the task of their 317 position was to prevent mechanized troops from passing through here, although the minefield did not work, it did not mean that the battle could not be fought.

At this time, in the command camp where P5092 was located, an operational staff officer informed him of the news transmitted back from position 317.

P5092 thought for a moment and said, "Tell the 191st Artillery Battalion and allow them to attack at full capacity." ”

The so-called full-load attack means to block a place with fire regardless of cost and ammunition.

Wang Yun was stunned for a moment, this kind of order was actually to let the 317 position exert its last residual heat and finish the ammunition before it was breached.

He asked P5092: "Are you going to let the 191 Artillery Battalion retreat?"

P5092 shook his head: "They can't retreat, there are still explosives after the ammunition is gone, even if they rush up with explosives, they have to hold the 317 position for 8 hours." Only then will other positions have a chance to stop the infantry units of the AI. ”

As soon as these words came out, it meant that the 191 Artillery Battalion would be completely abandoned, which also made Wang Yun understand how much pressure P5092 had in his heart, and he wanted to squeeze out the use value of every soldier.

Wang Yun suddenly felt that P5092, who was in the command camp at this moment, must be feeling pain all the time.

P5092 suddenly said: "Such a reckless attack shows that the artificial intelligence also knows the urgency of time, then, the gift I left for it on the 291 position should be able to surprise it." ”

Position 291 is located in the middle of the two defensive support points of Yongjing Mountain and Xigu Mountain, which can only be regarded as a small position, and its strategic significance is not important.

If the enemy attacks from here, the Northwest Army of Yongjing Mountain and Xigu Mountain can support at any time and encircle and annihilate the enemy in front of Position 291.

But when the enemy army is large enough and the firepower is strong enough, they can cut off the connection between Yongjing Mountain and Xigu Mountain from here.

If artificial intelligence continuously sends more troops and occupies this place at any cost, then Yongjing Mountain and Xigu Mountain will lose the meaning of watching and helping each other.

At that time, it will only take one day for the isolated Xigushan defense line to fall completely.

It may not even take a day.

Flooding this place with a huge quantitative difference is the current optimal solution for artificial intelligence on this battlefield.

The battle of the Sanshan Defense Line, as well as the temptation of artificial intelligence in the past two days, seem to tell mankind that artificial intelligence does not like to use crowd tactics.

However, P5092, it was just unnecessary to use crowd tactics before, which does not mean that artificial intelligence will not be used.

Position 291 may be the last chance for P5092 to give artificial intelligence an unexpected heavy hit, and after this time, the other party is afraid that it will not follow the "optimal solution" every time to choose.

Don't underestimate artificial intelligence, it's something that P5092 reminds itself of every moment.

......

The altitude of position 291 is not high, and the terrain is not steep enough, so it is not suitable for defense from a military strategic point of view.

But the battlefield is never static, and sometimes a few small decisive factors can turn the tide.

P5092 wants to surprise artificial intelligence, that is, Zhou Yingxue, Ren Xiaosu, and Yang Xiaojin.

The sharpest knives should be used together in the most critical places.

At this moment, more than ten kilometers away from the 291st position, a surging sea of people was pouring towards the position, like an earth-shattering tsunami.

The tsunami came from far and near, and humans armed with guns were rushing in the woods.

However, at this moment, a web of green vines opened, and the sharp tentacles pierced into the enemy's body one by one, sucking blood, and then converting that blood into life energy and feeding it back to Zhou Yingxue.

If there is no loss of vines, then Zhou Yingxue's own life energy will continue to grow, and perhaps one day it will change from quantitative to qualitative.

However, artificial intelligence has enough experience in dealing with creepers, and when Zhou Yingxue was at the outpost before, there was no way to take the crowd, so he could only lose life energy for no reason.

The next moment, the surging crowd crashed into the creeper's network, but whenever someone was restrained or penetrated by the creeper, someone else came up to help tear the vine apart.

In the crowd, the division of labor is extremely clear, and even some of the tentacles of the creeper were pulled in advance before they could penetrate the target's skin.

When the transcendents encounter this kind of army that looks like a precision machine, they seem to be a little helpless.

However, since P5092 let Zhou Yingxue and them stay here to help defend, they naturally have a new countermeasure.

In the woods, out of nowhere, a dense burst of potatoes suddenly sprayed, each of which was as big as a head, and when it was sprayed, it made a buzzing sound in the air, and the sound of bones breaking and tendons could be heard when it hit people.

For a moment, the precise crowd was turned on the back by the rows of potato volleys, and they could no longer be at ease in the face of the creeper vines.

From the moment P5092 took over the Dawn Defense Line, he directly asked Zhou Yingxue to come here.

It was quite difficult for him to directly order Zhou Yingxue, so P5092 asked Yang Xiaojin to bring Zhou Yingxue to the 291 position.

Of course, it is an exaggerated adjective, but I have to say that P5092 found that it was really good to order Zhou Yingxue through Yang Xiaojian.

Zhou Yingxue was about to be bloodied with P5092 in her heart, but she was still honest and extremely well-behaved, and she planted thousands of potatoes in front of the 291 position in one day.

After planting, Zhou Yingxue was actually a little "exhausted", the creeper just now was just a bluff, and now after the potato shooter knocked over the enemy in the front row, she hurriedly took the opportunity to draw blood to make up for her own shortfall.

Only in this way can a virtuous circle be formed.

Earlier, Ren Xiaosu did not allow her to absorb the life energy of human beings, but now that the situation has been endangered to such a point, she naturally has to do everything.

In the face of this boundless catastrophe, the whole world seemed to be plunged into darkness, and the soldiers on the Dawn Line seemed to be resolute, but in fact, there was a feeling of despair in everyone's hearts.

At this time, Ren Xiaosu allowed Zhou Yingxue to use extraordinary means, no longer caring about any ridiculous kindness and morality, and fighting for those who are still alive.

This age may not breed innocence, but absolute darkness breeds light.

It's just that Zhou Yingxue's method also has a limit, although the potato shooter is stronger when it comes out of her hands, but her potato shooter only has a daily storage of 100 bombs.

Moreover, after the enemy opened fire, quite a few potato shooters were crushed.

Even so, Zhou Yingxue can still bury hundreds of thousands of enemy troops here.

But after burying these hundreds of thousands, this number is not the limit of the enemy army.

According to Wang Yun's estimates, now that the enemy army of the four roads has only reached one route, there are millions of humans controlled by artificial intelligence.

After a few hours, the potato shooters gradually ran out of ammunition.

The vibrations began to make ends meet again, and without the help of the potato shooters, the enemy soon reorganized their formation and tore apart the creepers that were entwining them.

Zhou Yingxue didn't have time to absorb the target's life energy, and the vines were torn off.

However, at this moment, Lao Xu, who was wearing a white mask, suddenly killed in the woods and began to harvest life frantically.

The moment the AI troops saw Lao Xu, they immediately opened fire and intertwined into a fire blockade.

This blockade line was more terrifying than any firepower suppression Ren Xiaosu had ever seen, and he couldn't even feel the cracks in this firepower blockade line.

On the 291 position, Ren Xiaosu, Yang Xiaojian, and Zhou Yingxue stood side by side, and everyone suddenly felt a little weak.

Especially Yang Xiaojian, her ability itself is decapitation, but now decapitation is meaningless.

Maybe she can be like Zuo Yunshan, sniping more than a thousand people a day, but it still doesn't make sense.

Zhou Yingxue looked at Ren Xiaosu with blank eyes: "Master, my life energy is almost insufficient, and every time I don't have time to absorb much, the vines are torn off." ”

However, Ren Xiaosu suddenly said, "Wait, I seem to have thought of something." ”

The next moment, Ren Xiaosu walked to a place where there was no one, and held the black true vision eye and said, "Daxing Northwest." ”

The Starry Sky Gate opened, and an incomparable suction force appeared in the door, pulling the creature behind the door to the 291 position.

After the star gate opened, Ren Xiaosu immediately retreated, and both he and Yang Xiaojin held the black sniper in their hands, preparing to kill the unknown creature behind the door.

As a result, this time the starry sky gate summoned a blue whale in the sea.

The size of the blue whale is so large that it is simply the only one seen in Ren Xiaosu's life, and it is even inferior to the early morning and dusk.

The blue whale was suddenly summoned by the stargate and struggled on land, but no matter how much it struggled, it was to no avail, because this was not its home turf.

The blue whale's tail kept wrestling on the ground, but it was so cumbersome that it couldn't even roll over after running aground.

Ren Xiaosu's expression darkened when he saw the blue whale, because he knew that the early morning and dusk were probably gone, and the Starry Sky Gate would summon other creatures.

But now is not the time to be sad, he turned his head to Zhou Yingxue and said, "Use this blue whale as a reservoir of your life energy to extract, and I will summon another one for you after one is drawn." ”

Zhou Yingxue's eyes lit up, and now she seemed to have the ability to have unlimited endurance.

After the early morning and dusk, Ren Xiaosu's summoning ability also seemed a little weak, because summoning extremely powerful creatures might not even be able to deal with him himself, and he could not drive it.

But now, the summoning technique seems to have a new way out, that is, to summon an infinite battery life "battery" for Zhou Yingxue!

Speaking of which, the blue whale is very unlucky, but Ren Xiaosu can't help it, he can't sympathize with other species now, he has to let humans survive first.

Therefore, justice actually only exists within the civilization system, and human beings have the value of the word "justice" for human beings.

With the blue whale, Zhou Yingxue immediately regained her vigor.

The creeper vines quickly wrapped the blue whale, the tentacles were deeply rooted in its body, and the huge amount of life energy was continuously transmitted to Zhou Yingxue's body, and the surging enemy troops on the battlefield were no longer able to advance.

Although there are many enemy troops, it is impossible to charge hundreds of thousands of people at once, and the terrain here is narrow, and it is the limit to be able to pass tens of thousands of people at a time.

One blue whale after another appeared, and Zhou Yingxue held the 291 position alone, all of which was as absurd as a dream for the soldiers on the 291 position.

However, it is all extremely inspiring.

As it got dark, enemy forces outside Position 291 gradually began to retreat.

In fact, even if Ren Xiaosu provided Zhou Yingxue with endurance, she would not be able to wipe out all the enemies here, it could only be regarded as delaying time, once she was tired and needed to rest, the 291 position would usher in a real crisis.

But the artificial intelligence did not dwell too much on this, because the attack on the 291 position was originally intended to be taken by surprise, and now it has lost its "cost performance".

The defeat of the 317 position and the victory of the 291 position, the two sides fought a draw as if there was a back and forth.

However, outside of these two positions, in just one day, artificial intelligence occupied 12 positions of the first echelon defense line of the Northwest Army.

Tomorrow, the Northwest Army may have more positions to fall.