Pyrethrins, as the name suggests, have extremely strong poisoning effects on insects.
However, it is not non-toxic and harmless to other organisms, and can also cause dermatitis and central nervous system damage.
The strong wind roared, crushing the plastic bucket containing pyrethrin, atomizing all the liquid inside, and rolling it toward the depths of the cave ahead.
Even if you are covered from head to toe in protective clothing and wearing a respirator, you can still smell the strong smell.
After a moment, there was a faint piercing roar.
Rhinoceros and cockroaches do not make sounds, so there is only mutant BC-2325. They are insect-type mutants and are also subject to pyrethrins. Even if they are not poisoned on the spot, they may not taste too good.
"As expected, there is still mutant BC-2325."
Black felt that he had the foresight to take out the pyrethrin in time. The rhinoceros cockroach AA-01 and the mutant BC-2325 could not focus on each other, and they would not be out of focus. Since he had seen the former, it meant that the latter was not far away.
Pyrethrins can kill no matter what kind of cockroaches or other insects, as long as they are insects.
The strong wind carrying the atomized pyrethrin was forced on for more than an hour. Although the roar in front never stopped, the large number of rhinoceros cockroaches AA-01 never came in like a flood like before. They were probably
Hana Gagel's storm and pyrethrin killed a large number of them. Even if they were not poisoned and hit by the air current, the casualties would not be much minor.
After waiting for more than half an hour, the air flow slowly returned, and a pungent and strong smell hit my face.
Only then did Captain Blake give the order to move on.
Six illumination light balls followed closely in the footsteps of the 13th Reconnaissance Team, illuminating a large section of the cave as if it were daytime.
After walking more than a thousand meters, I saw the figures of those rhinoceros and cockroaches again, scattered on the ground, some in pieces, some still intact, but without exception, they were all dead, Pyrethrum
The atomized killing effect of the combination of ester and wind power is particularly effective, and there is almost no way to escape.
After going some distance further, Blake pointed to some rhinoceros cockroaches that were still struggling and said, "Pyrethrins are effective."
Cockroaches are extremely tenacious, but the toxicity of pyrethrin has penetrated into their nervous system, making it impossible for them to resurrect with full health.
A loud and rapid sound came.
Four monster bugs, which were taller than an adult, suddenly burst into the sight of the 13th Reconnaissance Team.
One is carrying an extremely strong giant hoe, one is wearing heavy armor, like a tank, and the other two are covered with spikes. They can run as fast as they can with their claws and can even climb on the cave wall.
.
The effect of pyrethrin on larger mutants is not immediate.
"Mutant!"
Captain Black blurted out.
There are four types of mutant BC-2325, three of which appeared in front of us.
If the cave space were not limited, if you spread it out, you might even be able to see the fourth kind, the flying mutant.
Four bugs suddenly swooped more than thirty meters away, screaming at everyone.
"Let's go!"
Chen Fei made a motion of throwing a baseball.
The NM-32 loose-fire anti-infantry bouncing mine he carried all the way finally has a recipient.
It flew out in a whoosh.
"careful!"
Blake was shocked.
If a five-pound anti-personnel mine explodes, its power cannot be underestimated.
"Stone wall, up!"
Earth magician Andy Bryan pointed his staff in front of the team.
The ground immediately rose, and at the same time a pile of stones fell from the top of the cave, connecting up and down, attracting each other.
The moment a stone wall over two meters high quickly took shape, boom!~
The mine that flew out like a cannonball was finally triggered and exploded.
Amidst the deafening noise, the entire cave passage shook violently, and the stone wall that stood up for the first time crackled with noise. I don't know how many shrapnel and stones shot over, causing the wall to shake slightly when it hit it. Finally, it stabilized.
Living.
The pungent smell of gunpowder smoke hit your face, replacing the pungent smell of pyrethrin.
"The wind is coming!"
Hana Gagel made a gesture, and the smoke was quickly blown away.
The roars of the four mutants were completely silent.
"collapse!"
Andy Bryan does it again with the staff.
The stone wall that protected everyone immediately collapsed into tiny particles the size of a finger and scattered on the spot.
Blake, who was almost disgraced, said angrily: "No. 74, you are so messy!"
The flying shrapnel is still fatal at a distance outside the killing radius.
Hana Gagel immediately warned without any politeness at all: "Hey! No. 78, pay attention to your tone."
The rookie is hers, she can talk, scold, and beat, but others can't do anything.
Besides, throwing a landmine or something like that is just an ordinary operation, and even more outrageous things have been done. There is nothing to make a fuss about in such a small scene, it is not a big deal at all.
Blake was so angry at this unreasonable one-eyed old woman that he fell down. For the sake of team unity, he had no choice but to swallow his anger and pretend not to hear, but did not target Chen Fei again.
"You see, if you encounter this kind of person in the future, just fight him and that's it. B-level superpowers are nothing special."
Hana Gagel educates newbies with her own experience.
Chen Fei broke out in a cold sweat. The tall, lanky black captain certainly meant to make use of the topic, but you, Manager Hana, are not a fuel-saving lamp!
I am just a newly awakened metal-type superpower. I don’t know what level my superpower is. If I just rashly attack a B-level superpower, isn’t that a high probability of seeking death?
Boom!
Captain Black, who had suppressed his anger, had no choice but to take out his anger on the giant mutant that was still alive. He took out a large-caliber pistol, pointed it at its head and shot three times.
The first shot only cracked the skull, the second shot shattered the carapace, and the bullet from the third shot actually penetrated.
This chapter is not over yet, please click on the next page to continue reading! This is just a giant sword mutant, not a heavy armor mutant with truly thick armor.
However, the other two spiked mutants covered with thorns were knocked down by the explosive force of the landmine due to their weak defenses. Most of the spikes on their bodies were broken off, their carapace was broken, and pungent and fishy body fluids and internal organs were emitted.
It overflowed, and it was already dead and could no longer die.
There was a crash.
The heavily armored mutant stood up without warning, roared at Blake who was caught off guard, and rammed him like a tank.
Blake only focused on venting his emotions with the heavily bombed mutant bug, but he did not expect that the heavily armored mutant that was stunned by the shock was not fatally injured, but quickly regained consciousness.
"Captain, be careful!"
"The mutant is not dead!"
"Run quickly!"
The members of the 13th Reconnaissance Team shouted.
Blake groaned, and was knocked out. Before his body came into close contact with the hard cave wall, the dark power was activated, turning into a shadow, and flashed to other places.
"Chirp?"
Xiaojiu called out, and the lighting ball hanging on the ceiling of the cave moved its position.
"I go!"
Blake flew out of the shadow in an awkward shape.
He almost forgot that there was a light magic beast in the reconnaissance team. If he was unprepared, the light spell of the Pure Light Sparrow would interfere with his own dark ability. He could not be directly illuminated by light when transforming into a shadow.
, otherwise it will cause the power to fail and be forced to show the body like now.
At this moment, the heavily armored mutant had no intention of letting Blake go and rushed over again.
"Die!"
The wind-type great swordsman in the team rushed over and slashed hard with his two-handed sword. The light blue sword energy roared and surged, adding a bit more power to the sky.
With a loud noise, the sharp sword blade only cut into the enemy's body by an inch, but still failed to break through the defense. The thick carapace of the heavy armor mutant was surprisingly strong, and even the sixth-level wind element fighting spirit could not successfully break through the defense.
.
"Stonewall!"
Earth magician Andy Bryan shouted loudly.
The stone wall that had just been raised was casually hit by the heavily armored mutant and fell apart on the spot.
"Everyone get out of the way!"
Chen Fei grabbed the white steel crowbar and went up.
A powerful blunt blow hit the head of the raging heavily armored mutant hard. It failed to create a crack, but made the mutant's whole body stiffen.
"Come again!"
The second blow directly shattered the mutant's skull. The hooked end of the white steel crowbar dug into the brain tissue on the spot. With a strong stir, the rhinoceros-like insect body twitched violently and slowly and feebly.
Fall down.
As a wind superpower, Hana Gagel had no intention of taking action during the whole process. Together with the female electronics expert, they watched Chen Fei and the others beat up the poor mutant bug.
A ruler is shorter, an inch is longer. In such a small space, no matter whether it is dark power, wind power or fighting spirit, facing an opponent with rough skin, thick flesh, big and heavy body, there is really no way.
What a great idea.
On the contrary, a person with metal powers like Chen Fei, who did not dodge or dodge, but used stupid strength to fight hard, was able to successfully defeat the enemy.
He killed a big bug in two strikes, and his operation became more and more proficient.
Another ear-piercing roar came from the distance, and it was obvious that more and more mutant BC-2325 were coming.
"Good guys, there's going to be trouble! No. 76, call for support, No. 75, build a position, others are ready to fight."
Captain Black desperately took out things from the space alchemy storage, including boxes of grenades and anti-infantry directional mines, large-caliber heavy machine guns with long ammunition chains, individual rockets, and 14.5 mm caliber artillery snipers.
"Stone wall!~"
Andy Bryan, the seventh-level earth magician in mission number 75, skillfully controlled the ground to raise a three-foot-thick parapet, and let several strong rock pillars hang down from the roof of the cave in front to prevent the mutants from directly entering the cave.
Break through and compress their maneuvering space as much as possible within the attack range of the firearm.
The thick stone wall composed of large and small stones can not only block explosions and mutants, but also serve as a blocking position for the 13th Reconnaissance Team.
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