The slight commotion in the city did not affect Yang Chen and them. Continuous battles that make everyone physically and mentally exhausted. Except for the two messengers, everyone else was snoring.

suddenly

Rapid sirens sounded throughout the city walls.

Yang Chen sat up with a spirit, and rushed out of the lounge without thinking. And Ma Shan arrived at the machine gun position earlier than Yang Chen.

", what's going on? Lao Tzu didn't let Ansheng sleep for a while. ”

"Squad Leader, the zombies are attacking!"

"* Death to these brutes!"

Holding back a burst of anger, everyone set up machine guns with all hands and feet, and Ma Shan and a few people prepared individual cloud burst shells at the observation port.

"That's not right!"

Why are there so few zombie birds this time!

The original black pressure of a group of zombie birds is now only a few scattered scattered, the last blow was to the zombie birds caused a heavy blow, but there are not so many.

"Knock~!!"

Before Yang Chen could react, dozens of zombie birds rushed into the shooting hole one after another, crashing into the steel wire mesh that had been reinforced several times. The originally sturdy steel wire mesh was severely deformed under the impact of the zombie birds.

"Not good! Put down the steel plate! ”

"Bell, bell!"

The thick steel plate was put down, but the zombie birds outside didn't seem to see the steel plate inside, and they still bumped into it one by one, even though the tendons were broken.

"What's going on? Play as a death squad? ”

Everyone was stunned, this was the first time they had encountered this situation.

Open the steel plate, and there will be zombie birds rushing in, and if you don't open the zombies under the city, they will attack. For a while, all the people looked at each other and didn't know what to do.

At this moment, the sound of a snap came over. All the veterans who had gone through the first battles had a drastic change in their faces.

"Mutant rats!!"

The sound of the Scratch Scratch is the sound of the mutant rat gnawing at the city wall.

A deafening explosion was heard, and apparently the command also found out about the situation and ordered the heavy artillery in the rear to start shelling. But the heavy artillery could not shoot under the city wall, and the large groups of zombie rats continued to gnaw at the city wall.

Dongcheng Headquarters,

Guan Tao said viciously, "Throw napalm eggs at me!" ”

"But the zombie birds are still there," a staff officer said.

"But you hit the uncle's head!!" Guan Tao couldn't help but burst into a foul mouth, "The city wall has fallen, and none of us can survive." Organize a death squad and throw gasoline eggs at the top of the city wall! Tell the rear heavy artillery troops, shoot incendiary eggs for me! ”

"Yes!" The staff officer went down to convey the order with a white face, while Guan Tao sat on the chair panting.

Position 51, room 311.

"Squad leader, how do you fight? The firing port can't be opened at all! ”

A veteran asked Ma Shan eagerly.

"Let me think! Let me think."

Yang Chen frowned, looked at the slightly vibrating steel plate, suddenly thought of something, turned around and ran to the lounge, picked up a quilt in the puzzled eyes of everyone, and then drenched it with water.

"Squad leader, we plugged the firing port with a wet quilt and then only stuck out the barrel."

Yang Chen's method, which was not a solution, was immediately adopted by Ma Shan. More than a dozen people immediately brought their quilts and drenched them with water.

"One by one!"

Yang Chen took a deep breath and held the heavy machine gun tightly, and the muzzle at the front end was wrapped in a thick wet quilt. "Pull!"

The two soldiers in charge of the steel plate pulled hard when they heard the sound, and the steel plate was quickly lifted. And Yang Chen quickly stuffed the wet quilt into the shooting port. A few soldiers next to him were holding wet quilts cut into small pieces and stuffing them hard against the remaining gaps.

The zombie bird's constant impact made Yang Chen's hand shake and shake, and it took a lot of effort for the shooting port to be blocked. Although the zombie birds outside kept hitting, the wet quilt itself was very strong, Yang Chen once watched an old movie, and the wet quilt was used as body armor inside. Despite the zombie bird's strength, it still can't break the wet quilt.

"Trivia!! As long as it's not a modern cloth gun, it won't move."

"Da Da Da ~~!!"

Although you can't see the zombies outside, do you still need to aim at so many zombies? Yang Chen lowered the muzzle of the gun with his senses, and pulled the trigger.

With one example, the rest is easy to do.

A few minutes later, the remaining machine-gun positions began to ring one after another.

"Signal soldier, immediately wrap a wet quilt in the muzzle of the gun and tell the headquarters about the method of blocking the firing port."

"Yes!"

………….

Guan Tao sat alone in a chair, his head blank. There was not a single sound of gunfire at all on the entire position, except for the rumbling of artillery, and the death squads had not yet reached their positions.

Suddenly, a not-so-loud but crisp burst of gunfire came.

"Nonsense!"

Guan Tao roared angrily, and the whole person stood up frantically: "Which unit is shooting, this is not bravery, this is looking for death!" Check it out for me! ”

"The report, from position 51, said that the fighters in their room 311 were wrapping the barrel of their guns with wet cotton quilts, blocking the shooting holes, and were now fighting. It works great! ”

"Good! Upgrade the person who figured it out by three levels. Did the death squad go up? ”

"I'm already on the armored car, and I'll be at the top of the city wall in five minutes!"

"Yes!"

…………….

In the transport lane of the city wall, all the vehicles were parked to the side, and thousands of armored vehicles passed through the transport lane, driving towards the exit at the top of the city wall. Inside the transporter were three or four resolute-looking warriors. At their feet lay a large box.

In a few minutes, all the armored vehicles drove to the top of the city wall, and the rear of the car was less than half a meter from the edge of the city wall. The sound of bells kept ringing, and it was countless zombie birds crashing into the car.

"It's here!"

The voice of the commander came from inside the 597 good armored car.

The old Wang Tou, who volunteered to act as a death squad, took a deep breath: "Dongzi, Lao Ma, ready!" ”

The three men skillfully dismantled the large boxes in the armored car and took out three cylindrical napalm eggs with a diameter of 30 centimeters and a length of half a meter. The three of them quickly rolled the three napalm eggs to the car door, one by one ready to push them out.

"Five, four, three, two, one!"

"Cards!"

The door of the armored car slowly rose upward, and just a crack was revealed, and the old king, who was in the first line, pushed the burning egg to the door. As the door slowly rose, with a thud, the burning egg fell, rolling a few times on the wall and rolling down the wall.

"Old horse!"

Old man Wang shouted, and the dismount behind him immediately rolled the second burning egg down.

But before Haizi, who was at the back, delivered the third incendiary egg to the door, several ghoul crows flew in through the gaping gap. The old king at the door screamed miserably, and his face was scratched by the ghoul crow.

"Quick! Fast! ”

"Dangchang!"

The last incendiary egg rolled down the wall, but within seconds of the door closing, a dozen corpse sparrows rushed into the armored vehicle. The three people in the back half of the carriage fell to the ground screaming, and more than two dozen zombie birds kept biting on the bodies of the three people.

"Smack! Syllable! Syllable! Three gunshots rang out, and the three of them suddenly fell silent.

The commander in front heard the gunshot, silently saluted, and then pressed a small button next to it.

"Boom!!"

The entire carriage was instantly filled with flames, and more than two dozen zombie birds bumped into the car with flames all over their bodies, and slowly fell to the ground.

Thousands of daredevils in thousands of armored vehicles have all completed their tasks, but less than 500 people can come back alive.

Nearly 5,000 large napalm eggs turned the entire foot of the city wall into a sea of fire again. Most of the bloodthirsty rats died in the fire, and a few escaped the disaster, but they did not have much impact on the city walls.

But the crisis of the city walls remained.

Rats have been eradicated by humans for thousands of years and are still not extinct, and their strong fertility has become the greatest threat to mankind in the last days. Although there are burning eggs in the block, everyone knows that once the fire is extinguished, countless zombie rats will destroy the city wall again.

These days are not so much fighting zombies as they are fighting zombie rats. No matter how powerful ordinary zombies are, the damage to the city wall is not as powerful as that of zombie rats. Fortunately, most of the casualties of some of the first-generation zombie rats that have undergone nuclear radiation mutation are more than half, and although the new zombie rats are powerful, they are more than a step worse than the mutant zombie rats at the beginning.

With the change of the zombie army's new combat methods, Chengdu City is already in danger.

Tens of millions of zombie birds, even if they keep dying, it will take at least several years to wipe out. And although the city wall can shoot, but the quasi-head does not know where to run. Although the heavy artillery unit can inflict a lot of casualties on the zombies, it is consumed these days, and there are not many shells.

"General Zhao! How much the common people have retreated! The walls can't stand it! ”

Guan Tao roared loudly.

"General Guan! Only now a third of the people have been evacuated, hold out for another three days! We speed up the retreat! We must retreat within three days!! General Guan! Hold on for three days no matter what! That's a million people! ”

"Good! The city is in the people, and the city is dead! ”

Guan Tao put down the phone heavily and fell weakly on the chair. Although he spoke very firmly, a feeling of powerlessness was tightly wrapped in his heart.

The battle in the city walls continued, but everyone was bottomless, and they couldn't see the situation outside, just shooting indiscriminately, God knows if it had any effect.

And the hot barrel kept baking the quilt, and someone needed to keep pouring water on it. Everyone in the room was exhausted.

There was a fire outside the city, and the death squads that were drawn out dropped a batch of napalm eggs outside the city every half hour. But as the napalm eggs in the stock are getting smaller and smaller, the supplies in the rear are delayed. Everyone's hearts sank to the bottom.

After 6 hours, the heavy artillery stopped. All the shells were gone.

Eight hours later, the fire outside the city was slowly extinguished, and all the burning eggs on the walls were used up.

After 12 hours, the machine guns in the combat positions exploded one by one. Most of the barrels had been worn out, and the gunfire in the city was much quieter.

April 21, 2015

An auspicious day on a Chinese yellow book. But Guan Tao didn't have a little joy on his face. The whole person frowned, looking gloomily at the large map of the headquarters.

"Retreat!"

After a long time, Guan Tao spit out three words.

"What?" The staff officer next to him thought he had misheard.

"I said the whole army retreated! Go to the second wall and continue to defend! Guan Tao slammed on the table, startling the people in the command headquarters.

"But the second wall is much more rudimentary than the first, we ......"

"Do you want me to repeat it again, withdraw!"

"Yes!"

………

"What? Fall back? ”

Yang Chen thought that he had misheard, but after Ma Shan affirmed it again and again, Yang Chen finally believed it, but there was an indescribable feeling in his heart.

In this room 311, I fought for a month and five days, and in this meat grinder position where I was located, the replenishment soldiers were replaced one after another, and nearly 300 people died with my own eyes.

Yang Chen didn't know how to describe it. When he was arrested, he was very reluctant. But I saw with my own eyes the horror of zombies and the tragic sacrifice of comrades. Yang Chen's heart unconsciously changed a lot.

Retreated, not victorious, but forced to abandon the walls! Moreover, the combat troops of the eastern city wall were also ordered to strictly guard the ancient city wall.

"Let's go!"

With a long exhale, Yang Chen picked up a ninety-five style, took Tian Yu and Che Xun, and turned into the transportation road. A few minutes later, Zhang Xuan and Zhang Yu converged, and slowly walked towards the outside of the city wall with the flow of people.

"Zhang Xuan, do you remember the little house we bought at the beginning?"

"Yes!"

"This time, our troops in the East City were ordered to defend the ancient city walls. And you, the logistical troops, will allow the retreat. Listen to me, Chengdu City may not be able to hold it, you two will go to the small house and wait for us first. I'm with Che Xun and Lao Tian, looking for an opportunity to sneak out and join you. Do you understand? ”

"Yes!" Zhang Xuan nodded.

"Be careful on the road. I'll meet you tomorrow at the latest! If we don't arrive tomorrow morning, then the two of you will cross the river and wait for us at the north end of the Yangtze River Bridge. Rest assured, we will definitely rush to it! ”

After speaking, he turned around and returned to Ma Shan's side.

In the blink of an eye, it was another night.

Nearly 1 million soldiers, including Yang Chen and them, were scattered to the 33.7-kilometer-long ancient city wall. Although this city wall had undergone emergency repairs, its defensive presentation was not even half a point worse than the first city wall that Yang Chen and the others had been staying in. Not only is it only a dozen meters high, but also only a pillbox line was built on the top of the ancient city wall. Yang Chen and the others were stationed on a section of the city wall near the Xuanwu Gate.

Except for Yang Chen and his 1 million people, most of the rest of the military and civilians were concentrated near the three Yangtze River passages. The three days that General Zhao said have only been one day, and at least nearly 8 million people are still stranded south of the Yangtze River. However, in addition to the more than 100,000 people responsible for maintaining order, most of the other troops have already taken the train and retreated westward, and nearly 100,000 elite troops have recently retreated to dozens of warships of the Yangtze River Fleet. A group of senior generals retreated to the flagship Zhonghua early.

The night was quiet, and the two walls were long deserted.

"Scratch! Card rub! ”

This is the zombie rat gnawing at the first wall. A large gnawing sound made people extremely numb. Originally, Yang Chen wanted to sleep for a while, but he couldn't sleep because of this sound. Looking at the time, it was already past 2 o'clock in the morning.

Without the protection of the army, the entire city wall* was exposed to the mouths of the zombies. At this rate, at most at dawn, the wall more than 50 meters thick will collapse.

Yang Chen tore two pieces of clothing and stuffed them into his ears, and his voice was much quieter. Posed in a comfortable position and slowly closed his eyes

[If you want to play a role, just tell me, there are 9 important roles, there are 6, and there are still 3 places!!] 】