Zhang Xiaofan wiped the cold sweat on his head, fortunately he ordered someone to reinforce this building, otherwise it would be said that the whole building would not be there.

Although the ironclad beast was dead, a large number of velociraptors followed the path it had carved out to finally rush to the building. More and more firepower was drawn to the front, and the firepower used to suppress the movements of the dinosaurs in the distance inevitably decreased, and as more dreadbeasts broke through the firenet, fierce battles inevitably shifted from a distance to the front of the building, and with it a sharp increase in the casualties of the fighters.

The only good news is that in several rounds of attacks, those pesky porcupine beasts have been killed and injured under Zhang Xiaofan's precise blows, and the rest have also exhausted the hard hair spikes on their bodies, and now they look bare like a little shaved wild boar. The fighters of the second company no longer have to fear their ranged attacks.

Zhang Xiaofan now almost half of his body is protruding outside the building, the heavy machine gun weighing nearly 100 pounds does not seem to have any weight in his hand, the bullets spewed out from the muzzle almost cover most of the floor, and the rapid beasts that climbed on the wall fell downstairs under the violent impact of a large number of armor-piercing high-explosive shells, and the height of more than ten meters was not so pleasant even for the strong armored beasts.

Unconsciously, the sky gradually darkened, and this round of attacks was once again resisted by the soldiers of the second company, and with a long roar, the dreaded beast that was still desperately attacking just now immediately turned around and ran towards the way it came.

Zhang Xiaofan sat on the ground all of a sudden, he didn't feel it when he was fighting just now, but now he stopped and felt it, there was pain everywhere in his body, everywhere he itched, he touched it all over his body, he had never smoked but now he also wanted to smoke one, the deputy shooter next to him saw what he meant, and hurriedly took out a cigarette from his body and smoked one and handed it to him, Zhang Xiaofan took the cigarette but didn't use his lighter, and directly pressed the cigarette on the red barrel, and soon the cigarette was curling with green smoke, Zhang Xiaofan picked up the cigarette and took a heavy puff, The spicy taste of low-quality cigarettes irritated Zhang Xiaofan's throat and made Zhang Xiaofan cough for a while.

This is the dark Wei Jingye limping in from outside, most of his body is tightly wrapped in gauze, and blood is still oozing from time to time on the gauze, Zhang Xiaofan asked; "Hung the lottery?"

Wei Jianye replied; "It's okay, I just got pricked by those damn hard burrs, but chief, our ......"

Zhang Xiaofan interrupted him and said; "Needless to say, the people who lead you will withdraw first!"

Wei Jingye had a look of ecstasy on his face, but he still had to speak, and Zhang Xiaofan interrupted him again; "Don't tell me, you didn't dig an escape tunnel, hurry down and set up the time is running out, it seems that this group of dreaded beasts doesn't want to give up, and they may launch another round of attacks before dark."

"Hey!" Wei Jingye hurriedly responded, and ran to arrange it, and immediately the whole building was running wildly, and now they are about to run out of ammunition, and they no longer need to fight hard, and they can save their lives.

Although there are many things to deal with in the retreat, the wounded need to be placed, and important firearms must be disassembled and taken away, this is a young soldier running over in a panic with a box of ammunition, and an old soldier grabbed him and shouted in a low voice; "What's yours?"

The little warrior said loudly; "Ammunition! Isn't it time to retreat? ”

The old warrior slapped the little warrior on the head; "Be quiet! Let the dreadbeasts hear that no one wants to live, leave these ammunition behind, and give those dreaded beasts some surprises in a while! Let's move other things......"

The little warrior responded dizzily and hurriedly ran into the distance,

The soldiers of the second company moved quickly, but all this was done as much as possible without attracting the attention of the opposing dreads, and they had been fighting fiercely for most of the day, and the dreadhouses had nothing to gain except for the loss of a large number of men, and once they were aware of their intentions, they would naturally not let them leave easily.

In order to avoid being discovered by the Driller, the tunnel of the second company was dug small and narrow, and it could only accommodate one person to pass through, and it was dug very deep, more than ten meters from the ground, but there was a small winch below, so they evacuated for a while, and they withdrew half of the personnel and equipment, but unfortunately, the dreaded armor beast would not let them withdraw with peace of mind, and soon another round of attacks began.

It was already dark, and it was clear that the dreadmons didn't want to put off the battle until tomorrow, so the attack they launched was crazier than any other, and a large number of dreads rushed towards them regardless of their species and formation

However, they are destined to kick on the iron plate this time, and the second company that is about to retreat does not care about the consumption of ammunition at all, especially those twin heavy machine guns, it is already dark, and they are not paying attention to the air They have exerted terrifying lethality, and the muzzle of the gun opened at full speed spit out tongues of fire of nearly meters and intertwined a chain of death fire in the distance, and a large number of dinosaurs rushed up under the continuous fierce fire of large-caliber ammunition and fell to the ground with a wail.

However, behind the fierce fire was a terrifying consumption of ammunition, and as the chains of bullets were emptied, the gunfire of the machine guns that had been roaring for a long time gradually thinned out.

There are more and more retreating soldiers, and the firepower is inevitably weakened, Zhang Xiaofan, for the convenience of defense, gathered all the soldiers who have not yet withdrawn together and concentrated firepower to defend a corner.

As the only weapon that Zhang Xiaofan can produce by himself, the grenades behind Zhang Xiaofan are piled up like a wall, and several fighters threw away the guns in their hands, crawled in the grenade pile, and threw the grenade outward, not looking at whether there was a dinosaur in front of him, and he didn't even care where the grenade was thrown.

Maybe it's feeling something. The cries of the leader of the dreaded beasts in the distance were one after another, and the attack of a large number of dreaded beasts in the vicinity became more and more frenzied, and they were gradually approaching the dead end.

Zhang Xiaofan took the time to look behind him, and saw that several soldiers were still disassembling the heavy machine gun in a panic, as a well-deserved weapon of destruction, Zhang Xiaofan was reluctant to destroy them no matter what, looking at their hurried appearance Zhang Xiaofan couldn't help but be angry; "Only remove a few important parts, don't want the rest!"

Several fighters immediately realized that although it was still very difficult to manufacture the entire machine gun in Linhe County, it would still be no problem to only build stupid and clumsy parts such as the base of the gun with low technical requirements, and immediately the disassembly of the machine gun was several times faster, and soon the barrel and other important parts of the machine gun were taken away.

Zhang Xiaofan saw that the time was ripe and shouted; "Flashbang!" Immediately, several grenade-like objects were thrown out.

"Bang!" A few loud noises, a few bright lights that almost wanted to flash the eyes of the blind appeared, even if Zhang Xiaofan and the others had already taken precautions, they were still dizzy by the flash, and they couldn't tell the difference between the southeast and the northwest for a while.

Now it's almost night, these flashbangs hurt Zhang Xiaofan's people a lot, and the damage to those unsuspecting armor beasts is even more terrifying, a large number of armor monsters that rushed to Zhang Xiaofan's side wailed and rolled on the ground, and some rolled and accidentally fell downstairs.

Taking advantage of this opportunity, Zhang Xiaofan shouted loudly; "Let's go!" After speaking, he ran to the tunnel entrance first, took out an instrument from his body and pressed it heavily as he ran, and after pressing it, Zhang Xiaofan didn't look at it and threw the instrument aside.

At the same time, timers appeared in many places on each floor at the same time, with the numbers "60," followed by "59," "58," and "57......

Basically, some animals have much sharper intuition than humans when facing danger, for example, rats running around in an earthquake, birds flying around, and moving ants, etc., these dinosaurs are the same, the great danger intuition makes these dreaded beasts attacking the building restless, but without the leader's order, they can't retreat, knowing that after a long roar, these dreaded beasts rush to run backwards as if they were amnesty.

But it's already too late, Zhang Xiaofan, in order to inflict maximum damage on these dreaded beasts, set the time of those time bombs to one minute, which is probably not enough for him to escape by himself, not to mention these dreaded beasts who have wasted too much time.

There was a loud "......boom," and the building was in a puff of smoke. There was not even the slightest room for struggle, and it collapsed directly into ruins, this building had been reinforced in advance, and Zhang Xiaofan had put a lot of explosives in order to completely destroy him.

The explosion also spread to dozens of meters in front of the position, and there were still a large number of dreaded beasts here, they either did not attack it, or they had no time to retreat, and there were also large pieces of corpses of the same kind, Zhang Xiaofan buried the excess explosives here, and brought them with him quickly.

As soon as he got to the tunnel, Zhang Xiaofan couldn't help but secretly complain, although he knew that the soldiers of the second company dug tunnels, but he had not come in person, according to his estimates, how could the tunnel be as high as one person, and it could be used for one person to escape quickly, but he knew that the tunnel was only more than one meter high and more than half a meter wide, and he could only let one person bend over and curl up, and what was even more terrifying was that several soldiers who had previously disassembled the heavy machine gun did not go far, and were holding the heavy barrel and moving forward with great effort.

Zhang Xiaofan roared loudly; "Don't want it, don't want it, this place is about to collapse, run!"

When the soldiers in front heard this, they immediately threw away the barrel of the gun in their hands, and ran to the front with their lives, Zhang Xiaofan followed closely, while running, regretting it, he knew why he set the time so short, even if it was a few tens of seconds longer, the explosives on it were all arranged by him personally, and he knew in his heart how much weight he used, he would not pin his net worth and life on this temporarily dug tunnel.