"Bombardiers prepare, the enemy will smash all the grenades down after entering 300 meters!" Hearing that the green army would climb the city wall in 30 seconds, Chu Yu's face became even more ugly, and then he took a deep breath and shouted: "I don't believe it, I can't kill this group of dog mongrels!" ”

"Yes!"

Hearing Chu Yu's words, hundreds of bombardiers among the city defense soldiers also shouted angrily in unison, and then opened the grenade box beside him, placing all types of grenades by his side, ready to drop bombs at any time.

These bombardiers are physically strong and specially trained to deliver bombs with very high accuracy. They also have special arm guards on their arms, which can greatly increase their arm strength, which in turn increases the range of bombs. Otherwise, if you change to an ordinary soldier to drop a bomb, let alone 300 meters, even if you throw 30 meters, it will be enough to choke!

The distance of 1000 meters seems to be a long way, but for the mutant mantis with incredible speed, it is an instant, if it were not for the city defense soldiers on the city wall firing frantically, hindering their forward speed to a certain extent, then let alone 30 seconds, they could not even appear at the foot of the city wall without even 10 seconds.

But even so, the distance between them and the city wall continued to close, and finally, after more than ten seconds, the green army also approached the city wall, and it was less than 300 meters away from the city wall!

But in the process, they also paid great sacrifices. The salvo of thousands of city defense soldiers built a terrifying network of firepower, and if they wanted to penetrate this network of fire, these mutant mantis could only fill it with their lives. So where this green army passed, the broken corpses of countless mutant mantis were also scattered all over the place. The peculiar fishy smell of insect corpses began to mix with the smell of gunsmoke, which was disgusting.

"Bombardier, bombard!" Seeing that the mutant mantis had entered the bombardier's bomb throwing range, Chu Yu finally gave the order to attack.

Almost at the moment when Chu Yu's words fell, the hundreds of bombardiers with round arms and thick waists and mechanical arm guards also shouted loudly, and then began to continuously pick up the special grenade the size of a tennis ball around him and the surface was covered with fine lines, and pressed the detonation button to throw the grenade towards the green army that was shooting fiercely.

Woohoo!

With the help of mechanical arm guards, the arm strength of these bombardiers is almost equal to that of the average first-order powerhouse. And as they threw with all their might, those tennis-sized grenades also made a violent sound of breaking through the air, and fell into the green army 300 meters away with a sharp breaking sound.

Boom Boom Boom!

These grenades are typical defensive grenades, with a large kill radius and a body covered with self-forging fragments, once exploding, those fine lines on the grenade will turn into countless sharp shrapnel, and then radiate towards the surroundings at a very fast speed.

That's why the side using a defensive grenade must have fortifications for shelter, otherwise the shrapnel will be torn to shreds along with the user and the enemy!

So, in a violent roar, hundreds of grenades also exploded in unison. The terrifying heat and flames, and the even more terrifying shockwave, as well as the countless sharp shrapnel swept by the shockwave, formed a terrifying storm of death, enveloping the vanguard of the Green Legion in an instant.

Faced with hundreds of defensive grenade blasts, even as strong as a mutant mantis will not be immune. Under the burning flames and the piercing of countless shrapnel, the mutant mantis shrouded in the death storm was also torn to pieces in an instant, and even the wreckage was burned to char by the high-temperature flames. A foul stench, scorched smell, began to spread in the air.

"Whew, blocked!" Seeing that the mutant mantis legion had suffered heavy losses in the grenade bombardment, and that the way forward was completely blocked by the death storm composed of flames and metal, Chu Xun and the others immediately breathed a sigh of relief.

There is less than a minute left for the energy magnetic field to turn on again, and with the current grenade reserves on the city wall, it is definitely not a problem to support this minute. Moreover, the Flying Insect Legion in the sky is also blocked by the firepower network built by the Alien and the city defense weapon, and it is difficult to advance an inch.

This means that they can finally breathe a sigh of relief!

However, the reason why the mutant mantis was able to become the best of the second-order dangerous creatures naturally had its own terrifying place. Just when Chu Xun and the others thought that they could rely on these bombarders to survive the last bit of time, the mutation happened again.

Hiss!

I saw that in a violent hiss that sounded out of nowhere, those huge praying mantis suddenly stopped, and then squatted slightly, and the slender and powerful branches also bent slightly, as if they were preparing to do something.

"What is this?" Seeing the mutant mantis's strange charging posture, a terrifying thought suddenly flashed in Chu Xun's mind, and then his face changed, and he exclaimed, "Everyone be careful, they ......"

Whoa!

However, before Chu Xun could finish the last few words, those mutant mantis had already completed their accumulation, and then the originally curled back kicked violently, and their entire bodies jumped directly into the air.

In the next second, in the midst of a dense fluttering of wings, the green dorsal armor behind the praying mantis suddenly opened left and right, revealing its almost transparent wings. Then, these transparent wings began to flutter wildly, taking those mutant mantis at an extremely fast speed, like lightning, towards Chu Xun and the others on the city wall!

"Grass, these things can really fly!" Seeing those praying mantis flying towards the city wall at an extremely fast speed, Chu Xun's face suddenly changed, and then he roared angrily, and with his arms, he directly threw out the two billboards in his hand as weapons.

Under the effect of Chu Xun's terrifying power, the two heavy billboards produced unimaginable terrifying destructive power. I saw that in a burst of dense tearing sounds, the two signs were like two sharp blades, cutting into the mantis army flying in the air at a very fast speed, until seven or eight mutant mantis were smashed and flattened, and the two signs that had been completely deformed and broken fell to the ground with the remains of the mutant mantis.

At the same time, the city defense soldiers on the city wall also turned their guns one after another, aiming at the praying mantis flying in mid-air and attacked!

In an instant, the gunfire rang out, and a network of bullets shrouded the praying mantis flying in mid-air. Under the fire-like attack, hundreds of praying mantis were shot down from mid-air by people in an instant, and fell under the city wall.

However, this level of loss is only a drop in the bucket for the dense, tens of thousands of mutant mantis legions. They didn't even pay attention to the frantic shooting of those city defense soldiers, and they flew towards the city wall at a very fast speed, fearless of death.

To everyone's surprise, these mutant praying mantis flew much faster than even the common flying insects. It's just that apparently they're not good at flying continuously, so they glide down slowly after flying a certain distance. But even then, at their current height, they were tall enough for them to glide and fall on the walls!

At this moment, those who have the ability to attack from a distance are now struggling to deal with the Flying Insect Legion located at a high altitude, with no spare strength or reaction time to deal with these mutant mantises. And the fire of the city defense soldiers alone could not stop their advance at all. So no matter how angry and anxious Chu Xun and the others were, they couldn't stop these mutant mantis from landing on the city wall.

"Everyone, get ready to fight!" Finding that it was impossible to stop it, Chu Xun could only grit his teeth and urge the ability in his body. Suddenly, a layer of black and shiny exoskeleton armor condensed from the surface of his body, and the muscles of his arms also skyrocketed, and the nails that originally seemed ordinary pierced out, becoming as sharp as a scimitar!

At the same time, a slender black tail with a sharp end like a spear also appeared from behind Chu Xun, and in the palm of his hand, the iron-blooded alien summoning card was also condensed.

At such a critical juncture of life and death, he can't hide it anymore!

Whew!

Almost as soon as Chu Xun was ready, the dozens of mutant mantis that rushed to the front had already landed on the city wall.

Only by confronting these terrifying creatures up close can you truly understand how powerful and terrifying they are. I saw that at the moment when they landed, their scythe-like forelimbs were already like lightning, and after slashing through an afterimage, they slashed directly at the city defense soldiers who were holding their weapons next to the wall and had not had time to evacuate.

Puff puff!

How could these mortal bodies of city defense soldiers be able to resist the mutant mantis whose attack power was dominant in the second order? I saw that in the dull tearing sound, dozens of city defense soldiers didn't even have time to react, and they were grabbed by the forelimbs of those mutant mantises. Then, the sharper forelimbs and sharper serrations on the forelimbs pierced the soldiers' protective clothing and the flesh and blood under the protective clothing, and grabbed them tightly, pulling them in front of the mutant mantis.

In the next second, the mutant mantis's terrifying chewing mouthparts also bit their heads. Then, in a burst of numbing flesh and bones, the heads of these city defense soldiers were instantly torn apart, and then completely chewed up, and swallowed into the stomach by these mutant praying mantises.

In the blink of an eye, dozens of headless corpses appeared on the city wall, and at this moment, except for Chu Xun and the others, the vast majority of the supernatural beings didn't even have time to react!

Walking like lightning and attacking like thunder, this is the terrifying thing about the second-order dangerous creature mutant praying mantis!

However, the dozens of mutant mantis that have descended on the city wall are only a part of the front, and behind them, more mutant mantis are shooting at a faster speed, and as far as the eye can see, it is dense, as if a green cloud of death is approaching!

Finally, after holding on for dozens of minutes, the defense line of the southern city wall was broken through by this group of terrifying green killers!