The main guns of the heavily loaded tanks turned their muzzles and fired, while the giant turtle insects climbed down the ramp to the high ground in the face of the bombardment of the shells. Under the pressure of the heavy body and the bombardment of the cannonballs, large stones continued to roll down the hillside.

Ling Xuan looked at the battlefield, the giant turtle insect was getting closer and closer to the defensive line, and if it continued like this, the entire defensive line would be torn out of a big gap!

During the crawling, there were more than a dozen secretory holes in front of the turtle insect's body, and suddenly a large amount of acid was sprayed like a water gun. The acid rushed straight to the defensive line hundreds of meters away, and some of the machine gunners who were holding machine guns to join in the shooting at the super turtle insect were sneered by the acid and dissolved into a puddle of liquid in the scream.

Before the defensive line, there was a previous frisbee minelaying car, and a large number of triggered mines were laid, and the mines were detonated one after another where the giant turtle insects crawled. This huge bug, like a steamroller demining vehicle, used its body to press out a smooth road, and a large number of bugs followed the charge.

Even the shells of the heavy cannon cannons can't cause much damage to the turtle insects, but there are too many shells that hit, and the body of the turtle insect is still full of pits.

In particular, after discovering that this terrible monster was approaching, a fire-breathing defense tower shot a high-heat beam of fire.

The beam of light on the body of the turtle insect drew a terrifying scorch mark, if it were not for the turtle insect quickly spewing out a large amount of acid from the secretion hole of the body to neutralize, I am afraid that the entire body would be ignited by the flames!

In any case, the giant turtle insect crawled near the defense line, and at this range, the main gun of the heavy combat vehicle and the flame-breathing tower could no longer attack, because it would destroy the human defense line, and other insects would also need firepower to stop them.

Because the firepower was concentrated on the giant turtle insects, the scorpion chariots and machine gunners from other directions were extremely difficult to resist.

At this time, Ling Xuan had already run back to the high ground, put down the empty ammunition box and the thunder roaring machine gun, and asked the bald captain, "This giant turtle worm, can't you deal with it?" ”

"Of course there is a way." The bald captain's face was solemn, and he frowned and said, "First, use small nuclear bombs, but if small nuclear bombs are used in such a battlefield, it is a low-radiation nuclear bomb, which will also cause heavy damage to soldiers, and the second is to use heavy combat units." ”

"Because there has never been a giant turtle insect on this battlefield, the steel drill arm chariot specially used by humans to fight this big guy has not yet started, and now it will take at least ten minutes to start."

"More than ten minutes?"

Ling Xuan said with a slight smile: "Then let this worm rampage on the defensive line during this time?" ”

"Drag it with armored fighters and Scorpion light tanks, there is no other way than that." The bald captain said gloomily, "No one expected that there would be a giant turtle insect on this battlefield, and we could only use human lives to delay until the time for the steel drill arm chariot to start." ”

Ling Xuan saw some soldiers wearing full-coverage exoskeleton armor and looking like they were driving small mechas, and a few scorpion chariots rushed towards the turtle insects.

Soldiers attack with grenade launchers, small missile guns, double-barreled machine guns, combat vehicles with double-chelate drills, tail spike missiles. The limbs of the turtle insect waved, and under the huge force, those soldiers wearing exoskeleton armor, like baseballs hit by bats, immediately flew out.

One by one, they either smashed on the rocks, spurting blood from their mouths and unable to stand up, or they smashed into the swarm of insects, and were drowned by the black sea of insects.

As for the scorpion chariot, after being hit by the giant turtle worm, the metal claws used to grip the ground could not stabilize the chassis at all, and it hit like those stones, and rolled down from the high ground ramp and fell into the sea of insects below.

Some chariots were bitten off by the giant crust with its mouthparts.

The fangs of the insect's mouthparts have an extremely strong bite, and even the teeth of the swift beetle can bite through the metal, not to mention the giant crust in the Zerg, which is almost the king of the ground troops!

The appearance of this huge bug obviously turned the entire battlefield, which was originally favorable to mankind, completely reversed. The bugs took this opportunity to charge, and one by one the swift beetles frantically attacked the human defense line, and a large number of machine gunners and scorpion chariots were overwhelmed by the black pressed bugs.

In the sky, a large number of wing membrane flying insects also flew into the bat fighter, and for a while, the attack of the insects ushered in a peak.

The number of human combat units is rapidly being lost, and the giant turtle insects are still wreaking havoc, and it won't be long before the human defense line will suffer heavy losses, and even the entire highland may be lost!

Ling Xuan estimated it in his heart, and then rushed towards the place where the turtle insect was raging, and when he was about to arrive, he dipped his finger in the ground, and when the turtle insect sprayed, the strong acid that fell on the ground.

Dipping his finger in the acid, Ling Xuan immediately felt a hot stinging pain, but this could melt the machine gunner into a puddle of liquid acid, which could only give him a burning pain, but it could not burn the skin at his fingers.

Finding that his skin was strong enough to resist acid, Ling Xuan put down half of his heart, held the alloy spear in his right hand, and launched a charge towards the turtle insect, and on the high ground in the distance, his eyes were fixed on the people here, and he exclaimed one by one:

"This guy, is he looking for death?"

Attacking a giant turtle worm, one of the strongest classes of the Zerg, with a metal spear, has never been done before. In the eyes of a group of people whose eyeballs were almost staring out of their sockets, Ling Xuan, who was running, was poured on his body by the erupting acid from the mouth secreted by the turtle insect in front of him.

Knowing that the acid of the turtle insect was enough to completely melt away the flesh and skin, the people who saw this scene let out an exclamation one by one, and couldn't bear to see Ling Xuan turn into a puddle of liquid in horror.

"It hurts!"

The hot pain made Ling Xuan couldn't help but bare his teeth, and the black protective clothing he was wearing quickly dissolved and disappeared.

The alloy spear can naturally resist the corrosion of acid, but the clothes on the body cannot. Ling Xuan frowned secretly, fortunately, in addition to the extremely strong corrosive surname, the acid also had a certain sticky surname, otherwise if it continued like this, he would definitely become [***].

Removing the palm that was shielding the eyes from hurting the fragile eyes, Ling Xuan continued to charge towards the giant turtle insect, and when he reached the turtle insect, he stabbed a spear into a mouth-like cracked secretion hole.

After the two-meter spear pierced about half a meter, there was resistance in his hand, and he continued to stab, as if he had broken some barrier, and the secretory hole immediately trembled and shook, and a large amount of dark green body fluid like insect blood oozed from it.

"Whoa......"

The insect let out a howl of pain, and an insect limb ten times thicker than a hundred-year-old tree stabbed straight into Ling Xuan's head.

As soon as the alloy spear was retracted, Ling Xuan rolled away, and the insect limbs smashed to the ground, a large piece of the ground, which was smashed and shattered, and the rubble was splashed all over the place, and there were broken and explosive bullets of sharp gravel everywhere.

In the rain of rubble falling on all sides, Ling Xuan circled to the side of the insect, and once again held the spear with both hands, this time piercing into the insect's carapace, he grabbed the spear to support his body, and climbed along the rough carapace towards the back of the insect, which was as tall as a hill.

Covered in strong acid, he kept stabbing the giant turtle insect with an alloy spear, and then climbed, and finally climbed to the turtle insect's head.

There was no secretion hole for spraying strong acid, just a layer of black-red carapace similar to a skull, and his hands raised the alloy spear high, and under the force of the engraving, all the strength of his body stabbed the spear into the turtle insect's head......

With the size of a giant turtle insect, an alloy spear piercing the head is nothing, just like an ordinary person with a needle pierced into the head.

Even if an ordinary person is pierced by a needle in his skull, he will not be killed immediately, let alone a turtle insect whose vitality is a hundred times stronger than that of ordinary people. Ling Xuan stabbed the spear into the turtle insect's head, and then pulled the spear out with all his might, piercing through the carapace again.

More than a dozen times in a row, more than a dozen holes were pierced, and he raised his foot and stomped on the carapace in the hole, and a large number of cracks suddenly appeared on the carapace.

When he stomped to the fifth time, Ling Xuan's foot finally stomped the carapace down, revealing a hole the size of a round table, and in the hole, you could see gray-white brains, blood-red tendons, and dark green skin.

At the head, a large hole was pierced, and the giant turtle insect also sensed the danger. The turtle insect roared and shook its body, Ling Xuan was almost thrown out by this force, and hurriedly pierced the spear into the carapace and held it with both hands.

Like a banner waving in the wind, he was thrown and fluttered left and right, and found that the alloy spear could not fix his body, and he couldn't help but secretly say that something was wrong in his heart, if he was thrown down, he would definitely be hit lightly.

And the giant turtle insect, whether it is pressed against it with a heavy body that is afraid of hundreds of tons, or grabs itself and stuffs it into its mouth, the consequences are very dangerous!

Although his body is strong, he can resist strong acids, he can resist the bullets of ordinary pistols, he is not invincible, his defense is not as good as the ice and snow glass body, hundreds of tons of weight are pressed on his body, and the bite force that can chop metal can kill him!

Gritting his teeth, Ling Xuan pulled out the alloy spear and jumped into the hole that had been smashed through, immediately falling into a viscous gray-white brain! With your eyes closed, you can feel your body sinking into the fluid, completely overwhelmed by your brain.

An inspiration sprung up, and Ling Xuan swung his alloy spear, churning in the viscous brain. With his movements, the liquid spun rapidly, and the liquid flowed faster and faster, gradually turning into a whirlpool.

What would it be like for a human brain to become a whirlpool of brains? The vitality of the giant turtle insect far exceeds that of humans, but it is still unbearable under such damage, and it rushes on the high ground like crazy, and several armored mechmen wearing exoskeleton armor are shot away like small insects.

A scorpion chariot was also knocked upside down, rolling down the ramp, and the giant turtle worm that burst into action became slower and slower, and finally stopped in a long roar.

Seeing Ling Xuan carrying an alloy spear and crawling outside from the turtle insect's head, the entire battlefield suddenly resounded with a cheering voice. (To be continued.) )