Doomsday Catastrophe

There is a huge reservoir to the north of Yanjing. It took tens of thousands of people many years to successfully build the reservoir. Almost half of the city’s water source comes from the reservoir, and the zombie poisoning was also carried out through this reservoir before. There is no one guarding the reservoir, but a lot of monitoring is arranged to watch the movement of the reservoir 24 hours a day.

Although the geographical location of the reservoir is so important, the headquarters thinks that there is no need to focus on defense here. The simplest point is that the zombies have no ability to cross the river. The water surface of the reservoir is so wide that zombies with a span of several kilometers can pass The reservoir is also impossible, so this place does not need to be defended.

However, after testing by the ultrasonic detector of the scientific research personnel, there is actually a channel at a depth of 100 meters under the reservoir in the north of the city! Such a deep tunnel, if it is really difficult for ordinary detectors to detect it, after all, almost no one will dig it below 100 meters, and the difficulty of digging is exaggerated, but I never thought that the zombies took advantage of the inertial thinking of humans. Just digging a tunnel from under the reservoir and moving forward, this really shocked the commanders at the headquarters.

There is a big difference between the ground in the north and the south. For example, the Luoyang shovel can be used in the north, but it will not work in the south. That is because the precipitation in the north is very small, so the stratification of the land is obvious. , In other words, the land in the north is severely compacted, and it is very difficult to excavate.

The further you go down, the more complicated the underground situation is, because there will be more and more stones. Although the Haihe Plain is suitable for planting, there are loess everywhere, but as long as you dig down, you will find many stones. In the area of ​​100 meters, there are also a lot of stones. It is as difficult as heaven to dig!

The commanders at the headquarters didn't expect to encounter such a situation at all, and asked with a frown: "One hundred meters underground, how did the zombies dig a tunnel so deep underground? Can it be dug through?"

The researchers gave a reasonable explanation: "Please don't forget that among the mutated zombies, there is a special kind of zombie, that is the jet zombie. The stomach of this zombie is full of acid, and these zombies can be corroded by acid. The stone in the ground, through continuous spraying of acid, is also capable of digging passages."

"So that's it!" The commander now understands how the underground passage is formed, and this passage is probably the corpse king's trump card, right? It's still the same old way, using the tide of corpses as an attraction on the front, and digging tunnels behind the scenes. Seeing that the shallow tunnels can't be dug, they turned to dig tunnels deep underground!

The commanding staff remembered the "Wolf" written by Pu Songling, in which there was such a sentence, "The change of animals is so tricky, it will only increase the laughter." Now this sentence is not bad at all when it is used on the corpse king. There is no new method, but trying to eat it all over the world with one trick, this is to look down on human wisdom.

"We will arrange for people to blow up the passage, directly from the water curry, and let the water on the surface of the water curry completely submerge the tunnel. I don't believe that zombies can launch a surprise attack from the tunnel!" The commander said with a sneer.

The passages deep underground were dug out by zombies in winter. These zombies did not stop even in winter. Although ordinary zombies are not suitable for action in winter, mutated zombies are a special case. It would be best if the zombies dug tunnels successfully.

It's a pity that the zombies underestimated the level of human technology. Even if it is a tunnel below 100 meters, the human side can still detect it, and then arrange machinery to construct in the reservoir, and continue down to the bottom of the 40-meter-deep reservoir. When the hole was made, when the location was right, explosives were installed, and the underground passage was directly blown up. Hundreds of mutated zombies died underground, and they couldn't even escape.

Blasting is going on on the side of the reservoir, while the battle is starting on the side of the city wall. Countless zombies lower their heads and start charging towards the city wall. It is still the same, with crowd tactics, endless zombies rushing towards the city wall, but in the end they were killed The muzzle protruding from the city wall was shot at the bottom of the city. If a certain section of the city wall is difficult to defend, then artillery support will come immediately. The artillery fire inside the city is aimed at the corpse tide outside the city, which is a covering attack, and the ground is flattened. , the loess has been cut up to 20 centimeters, and even flies can't live, let alone zombies.

Shen Feng is also fighting intensely here. Zombies may not be able to use other tactics, but the refueling tactics are very good. After a whole day, the attack of the zombie tide will not stop at all. Every direction on the city wall There were zombies charging, even though they were about to be killed, the zombies did not stop, they were still charging fearlessly, it seemed that it was the mission of the zombies to charge forward.

Shen Feng held Barrett to snipe mutant zombies on the city wall. He can now see the trajectory of the bullet. Although he can't dodge it, his vision is far superior to that of human beings. The moment the bullet is fired , is actually at the speed of sound, Shen Feng can see it, but his own speed can't reach the speed of sound, so he can't dodge the bullet.

Zombies are still charging desperately, but they fall down row by row. To be honest, crowd tactics are not very useful in front of automatic rifles. It may look bluffing, but it is really useful. You will find that the crowd tactics have been eliminated.

While the battle was in full swing, the headquarters dispatched the Chosen Bureau, an organization of all the sons of the Chosen, a group of supernatural beings directly under the headquarters, and was sent to the front line to participate in the battle.

When Shen Feng heard about this, he couldn't help showing a sneering look on his face, and said: "It turns out that the gilding came. It took so much pains. You can't be promoted without credit, but you are reluctant to do really dangerous tasks, so you can only do it." Come to gain experience at this time! Fortunately, there are no supernatural powers from the Chosen Bureau on my side!"

Shen Feng is no longer the ignorant and ignorant college student he used to be. Without the shelter of the school, Shen Feng faces the ugly world directly, so he learned some unfair things from many people, especially about gold plating. , Many young people like to complain about this.

The so-called gold plating is not to gild the surface of jewelry, but to say that the superior airborne a person, there is no need to do real things, just sit in the office and dawdle, and when the time comes, he will be transferred away immediately, and the resume There are also such experiences above: How many years have I worked at the grassroots level, and I have gone deep into the masses...

And the battle on the front line is like this. Millions of soldiers guard the city wall like an iron barrel. Not to mention zombies, even a dog can't get in. Do we need people with supernatural powers to join the battle at this time? It's not just to watch. In this case, the nobles from the Tianxuan Bureau came to the front line to increase their resumes.

Shen Feng guessed that in the future resumes of these people, such content will be added: how long have you fought in the defense of Yanjing, successfully defended the people in the city, and what kind of awards you have received!

Fortunately, on Shen Feng's side, there were no supernatural beings assigned to the Tianxuan Bureau, otherwise, Shen Feng really didn't want to give them a good look, and this was somewhat influenced by Xiao Sheng.

For a long time recently, the people in the Ability Management Bureau had nothing to do, and they wore masks all day long and went shopping in the city, as if they were students who were abandoned in school, so these people often came to Shen Feng Shen Feng doesn't drink alcohol at all, but these people get drunk all day long.

The more than 20 supernatural beings from the Tianxuan Bureau were all sent to the city wall guarded by the regular army. After all, these heavenly favorites can't die halfway, and they can always get better care on the regular army's territory. A place guarded by civilian forces may be in danger.

The zombies are attacking desperately, it seems that they want to break through the city wall of Yanjing in one go, but the city wall erected on the plain is like an iron wall, and the city wall made of reinforced concrete is not something that flesh and blood can break through easily. After coming up, it will only be killed by bullets or shrapnel.

At the beginning, there were seven lines of defense in Rongcheng, which seemed to be many, but in fact these lines of defense were composed of low walls and trenches. In other words, such lines of defense were used to prevent breakthroughs. The tide of corpses will be defeated again and again, unable to cope with the attack of zombies digging tunnels, and there are no obstacles inside the defense line. As long as one place is breached, the entire defense line must move back, otherwise it will be surrounded.

Yanjing's defensive options are much simpler. It is meaningless to set up multiple lines of defense. Setting up one line of defense is enough! The city wall over 20 meters high, unless the giant personally attacked the city, otherwise, there is no way to enter, and there are cannons on the city wall, even if there is a giant in front of you, it is a matter of one shot!

As the only line of defense, the city wall seems weak, but it has all the necessary equipment on the city wall, such as infrared surveillance, searchlights, underground detectors, and city defense cannons. After these things are installed on the city wall, zombies will not be able to get close to the city wall easily. , either from the ground or underground. The movement of the zombies can be monitored in all directions, and in the background, there are people staring at the monitor 24 hours a day, and the zombies will definitely be exposed as they move forward.

Behind the city wall is a garrison hundreds of meters wide. After the battle, the soldiers will return to the tent to rest. This is the front line area. Under normal circumstances, it is forbidden to enter and leave this place at will. Of course, the supernatural beings are not in this range. Inside, they can easily do it if they want to leave the station.

Behind the garrison, there are many artillery positions. The artillery vehicles are neatly arranged on the ground, and the rockets are all aimed at the direction outside the city. Once the number of zombies is too large, or they approach the city wall, these artillery vehicles will open fire. Carry out a cover attack to kill all the zombies close to the city wall, and the positioning of the artillery fire is guided by the satellite, and it is impossible to miss the shot.

There are hundreds of helicopters flying into the sky in the city, circling outside the city constantly, condescending, every move of the zombies will be spotted by the helicopters, when the number of zombies increases, the people on the helicopters will immediately contact the command center of the headquarters.

The battle lasted from daytime to late at night. Under the cover of a round of artillery fire, Shen Feng completed his defense change and retreated back to the garrison with 5,000 soldiers under his command. Dinner was steamed buns and sliced ​​meat, and seaweed egg drop soup to quench his thirst.

Due to the fatigue caused by the fighting during the day, Shen Feng did not go to the hospital to visit Chu Chaoyan, and Chu Chaoyan also knew that Shen Feng was fighting after hearing the faint sound of guns and guns in the distance, and his worries also increased. a lot.

Under the night, the battle is still going on. It can be seen intuitively from the helicopter that the entire Yanjing is illuminated by lights like daytime. The power plant is working desperately, and black smoke is rising from the chimney day and night. At that time, no one would say words that polluted the environment. It would be good to survive. Who cares about the environment?

And in a place in Yanjing City that has been under martial law, fighter jets are slowly driving out of the ground. This is Yanjing's last trump card. Tens of thousands of fighter jets are ready to go. Incendiary bombs or gas bombs, or flare bombs and cloud explosion bombs, have all been carried, and these fighter jets have been prepared throughout the winter.

In fact, if the number of pilots is not too small, there can be more fighters!

Not to mention the tens of thousands of fighter jets, even if it is increased by ten times, the industrial background in China can be achieved, but it is really difficult to train pilots. Just when the zombies broke out, countless pilots became zombies, and the new Pilots have not been successfully developed, and this creates a fault line.

One of the young pilots looked at his squad leader and asked in a low voice: "Squad leader, we have been preparing for a month. Before, the zombies were hiding underground, and we had no use for them. Now the zombies are all coming out of the ground." Come out, why are we still not dispatched?"

The squad leader glanced at the young pilot and said lightly, "Don't ask if the time is not up, do you understand?"

The young man is obviously a pilot who has just become a pilot. Originally, he was only an alternate, but unable to stand up to the changes of the times, many excellent pilots in the past have turned into zombies, so he, an alternate, can become an official pilot.

The young man's name was Wu Zhenyuan, and he continued to ask: "Squad leader, I still don't know what I should do on the battlefield? I'm afraid I'll forget what the teacher told me when the time comes. I'm a very timid person..."

Before Wu Zhenyuan finished speaking, the squad leader sighed and said, "You can just fly with me when the time comes. If I tell you to drop the bomb, you can drop the bomb. You don't need to do other things. As a pilot, the most important task now is to drop the bomb!"

When the young man heard the squad leader's words, he couldn't help but a look of disappointment flashed in his eyes, and he said helplessly: "I thought our pilots could fight in the sky like in Macross, shooting down the opponent's fighter planes one by one. The white mist drawn by the tail wing forms complex patterns one by one, alas, I didn’t expect that these are all fake.”

The squad leader hated that iron could not be made into steel, so he stretched out his index finger and poked Wu Zhenyuan's forehead hard, and said, "Can you think about it, is there a fighter jet over the zombies? Are you still shooting down the enemy fighter plane? Don't shoot down the enemy fighter plane then." Even if I burn high incense."