End of the World: My Items Can Be Upgraded Infinitely.

Chapter 100: A Night of Fierce Fighting, the Location of the Fuel-Air Explosion Bomb
The life radar of the lv19 flying wing tank is much stronger than Lin Feng’s personal telepathy.

The detection range of five kilometers can clearly detect a semicircle with a radius of 500 meters beneath the surface. Naturally, the movements of the Zerg underground can be detected in advance.

At this moment, there are already quite a few swarms of red beetles that have dug out wormholes nearly a hundred meters deep, extending from the foot of the service area into the urban area of ​​Wucheng.

If even they are like this, then the front line of defense would have been penetrated by the Zerg long ago.

After all, that's where the main force fights.

At least 90% of the fighting took place outside the -kilometer-long solid defense line.

Shen Jie believed Lin Feng's words without a doubt.

Last time, he was also the one who was alerted in advance, allowing himself and other team members who went to harvest to evacuate the hinterland in time, thus luckily escaping the sneak attack of the second-level Zerg, the tiger-spine worm.

Thinking of the scene of being chased by three giant golden insects at a speed of nearly 100 kilometers per hour, Shen Jie, who stepped on the accelerator hard, still remembers it vividly.

Now a greater danger is about to come.

This is undoubtedly a heavy challenge for the outpost base which is short of staff.

Once the black-spine insects break through the city wall, the 201st Company, which has no defenses, will surely suffer heavy casualties.

The experienced Li Ran was also aware of the danger of being surrounded by a swarm of insects.

Don’t think that it is so easy to deal with the black-spine Zerg swarm attacking from the east now, that is because most of the manpower is deployed in the direction facing the Zerg territory.

Once attacked from all sides, front and back, with the manpower dispersed, it would be difficult to have the same intensive firepower output as now.

Lin Feng saw the heavy worry on their faces. As the backbone of the team, he spoke to comfort them:

"Don't worry. We have enough fuel for the generators to work for several days. When we turn on the searchlights at night, we can see everything within a few hundred meters..."

"Let the team members cooperate well with each other. With my support, we can defeat even tens of thousands of black-backed insects."

"As long as we survive this battle, the Queen Mother will either place her main force on the front line of defense, or send in more powerful second-order tiger-spine insects. No matter which one, we can achieve our goal!"

"Notify the team members to get ready."

"For the team members who are about to awaken in this battle, let them take turns to rest and complete their awakening first."

As he spoke, Lin Feng swung the shiny black gun in his hand.

Seeing the powerful weapons in the hands of the other party, Shen Jie and the others recalled the large-scale bombing they had witnessed in the suburbs, and gradually calmed down.

They finally remembered that the first superpower Lin Feng displayed was the famous super bullet!
This powerful ability has the ability to determine the outcome of a small war!

Looking at the entire Thirteenth Division, among nearly a thousand awakeners, there are only three super bullet awakeners, and each of them is a treasure among treasures.

Their treatment is one level higher than that of ordinary physically enhanced awakeners, and the weapons they hold are specially equipped for them by the research institute, which can release the superpowers injected into the shells to the maximum extent.

Increase the power of ordinary grenades by more than ten times.

Therefore, Lin Feng is stationed in the outpost fortress. Except for the lack of reinforcements, in other aspects, it is actually much stronger than the main fort on the front line of defense.

At this moment, inside one hundred main castles, the commanders on the front lines also received news from the technical department that a large amount of vibration noise had been detected underground, and that the Zerg had already dug holes underground and crossed the defense line.

It is very likely that they will launch a pincer attack tonight under the cover of darkness.

If a reinforced company of 150 soldiers were to be divided into two, the firepower would be reduced by half.

Moreover, these new recruits who had just become enhanced humans had never experienced night combat. Not to mention their lack of experience, many of them were so nervous that they even found it difficult to aim and shoot.

Although the speed of the black-backed beetle is not as fast as that of a car, it is far faster than that of humans and comparable to beasts such as lions and tigers. When attacking at full speed, it is actually very difficult to hit them in the middle of the night when vision is limited.

This is also why veterans are worried.

There was no entrance door on the front of the defense line, but on the side facing Wucheng, under the corridor between the main forts, there were two narrow doors only one and a half meters wide.

When it was originally designed, it was intended to be narrower. After all, as long as the Zerg invasion can be prevented, the people hiding in the defense fortress will be absolutely safe.

But considering the equipment and instruments that need to be moved into the main fort, and the speed of personnel transfer in and out during the later evacuation...

Therefore, the entrance, which was originally planned to be one meter wide, was expanded to one and a half meters.

With this width, the black-backed worm definitely can’t get in.

Even though they look like long-legged spiders, they are more than two meters wide when their limbs are folded.

But what the officers were worried about was not the black-backed beetles, but that when they launched an attack, the defenders would be distracted, allowing a large number of red beetles to break in directly from outside the door.

These low-level bugs are just the right size to fit through a door and can cause chaos within the defense line.

Although the recruits, as enhanced humans, could quickly clear out the red beetles by picking up rifles, they were in a state of high nervous tension and could easily cause large-scale riots, giving the black-spine beetle army an opportunity to take advantage.

The black-backed worm's huge jaws cannot penetrate solid concrete walls, but it can break through iron doors at entrances and exits and gnaw on the door bars to expand the entrance.

In this way, it won’t be long before a large number of black-backed insects can rush into the fortress and break through the defense line.

Only by eliminating the black-backed insects outside the city walls can the safety of the defense line be guaranteed.

As orders were issued one after another, the new recruits, who had just experienced some small-scale battles and had not yet recovered from the joy of victory, were about to face a night defense which was several times more difficult.

Fighting during the day is just a preliminary test by the Zerg.

Find out the firepower level of the defense line so as to make arrangements in advance for the general attack at night.

As sporadic gunshots were heard from the defense line, the sun gradually set and night fell upon the earth.

The vibration sound of the generator was heard, and countless searchlights emitted straight circles of light from the shooting windows on the ten-meter-high city wall.

The shooting window is only half a meter high, so there is no need to worry about attacks from green-winged insects, and it is enough for soldiers to turn their guns around.

Because they had to defend both the internal and external directions, the personnel layout was divided into two and the firepower density was greatly reduced.

At this time, heavy weapons such as mortars and rocket launchers in the main fort became the last means of fighting the enemy.

Because of their limited numbers, they can only be used at the most critical moment to alleviate the Zerg offensive.

The three Super Bullet Awakeners were secretly placed in the main fort of the defense line to deal with night attacks.

When the time came to midnight, the tense atmosphere lingered in the defense line and did not dissipate for a long time.

Wait until the moon is covered by a black cloud.

When the brightness of the entire city dimmed again...

Suddenly, a large number of red beetles emerged from the green belt beside the highway not far away and from the trees and grass everywhere, followed by a huge army of black-backed beetles with their legs and limbs moving.

The Zerg's midnight attack finally begins!

At the same time, on the front battlefield on the east side, countless swarms of black-backed insects rushed out together, rushing towards the solid concrete defense line without fear of life and death.

The entire battlefield was so extensive that more than half of the hundred main castles were engaged in fighting.

The fire snakes and explosions emitted by thousands of heavy machine guns and hundreds of machine guns have drowned out the sound of nearly ten thousand rifles.

Bullets and artillery shells hit the swarm of black-backed insects.

The explosion flames directly illuminated the night, and sparks scattered everywhere, dotted in the night...

But these attacks could not stop their progress.

Because of the weakening of firepower and the decrease in the chance of aiming and hitting at night, the intensity of the defense line's attack is far less than that during the day.

Nearly 30% of the black-backed insect swarm has already rushed into the 100 meters outside the defense line.

They rushed directly to the bottom of the defense line, like stacking blocks, trying to climb to the shooting windows above and attack the enemies inside.

In the city at the back, the swarm of red beetles directly dug a wormhole not far below the defense line. The black-backed beetles cooperated with them, continuously swinging their jaws to hit, gradually twisting and deforming the seven or eight centimeters thick iron gate.

Many soldiers obeyed the order, poked their guns out from the secret compartments on the lower level, and fired wildly.

Or you can fire grenades from the top shooting window to attack the Zerg hordes rushing towards you.

At the same time, three Super Bullet Awakeners in the 13th Division were cooperating with the artillery to carry out fire coverage strikes on several places where large swarms of insects were gathering.

Weaken the Zerg support as much as possible.

While the battle was in full swing and extremely fierce, in the basement of a main fort within the second line of defense, a senior staff officer who came from the division headquarters to provide guidance was being held in the basement of the main fort by the battalion commander of the Awakened Camp.

At this moment, the members of the Awakener Camp have basically been sent to the first line of defense to cooperate with the company in fighting.

The second line of defense five kilometers later includes not only the garrison soldiers, but also the middle-level commanders on the front line.

Among them is the highest commander of the Awakened Camp.

The newly promoted second-level awakener, Cheng Zhan, Colonel Cheng.

Under the dim light of the dungeon, he was interrogating the senior staff about where the fuel-air explosive bombs placed by the top brass in the first line of defense were.

(End of this chapter)