Zhang Dong only felt that there seemed to be thousands of small insects constantly drilling around in his muscles, and a tingling sensation spread from all over his body, and the density and strength of his muscles were increasing at an extremely fast speed.

As the numbness gradually disappeared from his body, Zhang Dong felt as if he had been reborn.

"Is the physical fitness of a normal person 4 times higher?" Looking at the newly appeared attribute panel, Zhang Dong clenched his fists, and the original sense of panic in his heart seemed to have decreased a little.

Although the physical fitness of ordinary people is four times that of an ant and a stronger ant for a giant beast, at least in the face of ordinary beasts, he should have some self-protection ability without firearms.

"There is still a chance to draw a lottery, I hope to be able to draw a passive bar that increases the movement speed......" Staring at the attribute panel, Zhang Dong took a deep breath: "Confirm the lottery." ”

On one side, it was like a slot machine, but there was only one grid of the machine, which suddenly appeared from mid-air, and as Zhang Dong's voice fell, the grid quickly began to rotate......

"Congratulations, you have extracted the passive skill: Reinforced Iron Bone (Level 1), which permanently increases your tolerance by 100%. ”

"This ...... Do you increase your defense?" Looking at his newly drawn skills, Zhang Dong had a little regret on his face: "Although it's not an increase in movement speed or something, it's okay." Fortunately, it's not an offensive passive, and it's really useless for me to ask for that at this time!"

Looking up at the battlefield, the corpses of alien beasts and genetic warriors were scattered everywhere, and the corpses had already spread a layer on the ground in the gap of the city wall for a full ten meters...... The heavy smell of gunpowder smoke and blood on the battlefield made Zhang Dong's original expansion due to the sudden increase in strength instantly pulled back to reality.

After all, in the cruel battlefield, as long as it is not a god, a person's strength is limited after all......

"Quick, four groups of genetic warriors go up, four groups go up!" Wu Bing shouted behind him with a hideous face: "What about the machine gun regiment and the artillery regiment? Why haven't they sent people yet?!"

"Commander, there is the latest news from the base, all personnel are urgently evacuated and headed to Base 108, and our Gene Warrior Regiment is in charge...... After the break, the deputy regiment commander Ji Hongbing looked at the battlefield in front of him, his eyes were full of despair: "The commander asked us to hold on for more than 1 hour to buy enough time for the evacuation of the base personnel." ”

"Sure enough, the base can't be defended anymore?" Wu Bing's eyes were full of pain.

Genetic warriors have no fear, no feelings, and will never take a step back, even if they fight to the last soldier. This kind of legion is definitely the best candidate for the broken back.

"What about the special operations brigade? Will the special operations brigade be withdrawn?" Turning his head to look at Ji Hongbing, Wu Bing's eyes were calm and terrifying.

"The commander ordered the special operations team to cooperate with us to drag down the giant beast......"

"That's fine, that's fine. ”

Wu Bing breathed a sigh of relief in his heart. He is not afraid of death, the only thing he is afraid of now is that the Gene Warrior Regiment will not be able to hold the base for an hour, if they can't hold it, those retreating civilians don't know how many will die, and their families are all inside!

If the special operations team withdraws, the giant beast will be completely free, and by that time, I really don't know how many more damages the city wall will have. Originally, they had already done their best to defend one broken place by one regiment, but if they were in a few more places, let alone an hour, they wouldn't be able to hold it for ten minutes!

"How many more do we have now?"

Recalling the battle report just now, Ji Hongbing's tone was slightly heavy: "Regiment commander, the four groups have just been topped, and the casualties cannot be counted for the time being. In addition to the four groups, the first and second groups have all been killed, and more than half of the three groups have been killed, with a total of 1,512 people in the whole group, and there should be less than 1,200 people now......"

"Less than 1,200 people ......" held on for less than ten minutes, and the loss of the whole regiment was more than 300 people, and it was necessary to hold on for another hour, this task was really a bit difficult.

After looking down and thinking for a moment, Wu Bing raised his head and explained to Ji Hongbing: "Let the captains of the ninth and tenth groups take their team members to the vicinity to collect all the combustibles, I will see the defense line full of combustibles in half an hour!"

"Yes!" With a military salute, Ji Hongbing quickly ran to the genetic warriors behind him and spread Wu Bing's order.

"Fortunately, fortunately, there are genetic warriors......" Looking at the soldiers behind him who still did not change their faces even in the face of such a predicament, Wu Bing couldn't help but feel a little happy in his heart.

The research and development of genetic warriors has also made a major breakthrough in recent years, and it has only been applied to the battlefield, if it is replaced by a few years ago when there was no genetic warrior on the battlefield, this time the giant beast is attacking, just after the break, I am afraid that it will have to fill in the lives of nearly 10,000 people......

After all, the average defender is afraid, and if more than 30% of the casualties are achieved, the defense line will basically collapse completely.

The biggest reason for the heavy losses in the 16 undefended bases attacked by the giant beasts was that the army collapsed when it was still fighting power. The defense line of tens of thousands of people has only been held for less than half an hour......

As a result, the civilians did not have time to evacuate, and most of the dead and wounded were killed......

"This ...... How do you get skill points?" his brows squeezed together, Zhang Dong had been studying the system that suddenly appeared for a while, but he was still confused.

Except for a few words when the system was first activated, there was no sound anymore. If it weren't for the fact that he could clearly feel the changes on his body and could still see the attribute bar, Zhang Dong would probably think that he had just hallucinated.

Just as Zhang Dong was still thinking about what the usage of this system was, the genetic warriors who were originally standing beside him quietly left the place.

"Hey, why is there another one?"

"Hmm?!" When he looked up, Zhang Dong found that the officer with the rank of lieutenant colonel on his shoulder had already stood in front of him at some point, with a slight trace of doubt in his eyes.

"No, you're in a group, why are you in a group of nine?!"

Looking at the suspicion in the other party's eyes, the cold sweat on Zhang Dong's body couldn't help but come out again.

I'm still wearing the clothes of a genetic warrior, and if the other party finds out that I'm not a genetic warrior, it's really unclear. Although Zhang Dong's physical fitness has been strengthened now, he is not confident that he can escape under the fire of more than a dozen submachine guns.

Forcibly making his expression look the same as those genetic warriors, Zhang Dong stood in place, not daring to move at all, but the sweat behind him couldn't stop flowing.

"Damn, is there still a problem with the chip at this time?"