The Wandering Planet

Soon after, a large number of cockroaches broke out from the creep and began to join the ranks of attacking the front line of defense of the wandering earth.

Although the name of this creature is called cockroach, it is completely different from the cockroaches on the earth, and even its appearance is quite different.

This is a kind of Zerg creature that looks like a tortoise, covered in a thick carapace, and has a pair of high-density sharp claws on its back. Its head is almost completely tucked inside the spiked carapace, and only the fierce fangs are exposed, making it clear that it is not easy to mess with.

Cockroaches are several times larger than Zerglings. If Zerglings are the basic infantry unit of the Zerg, then cockroaches are the tanks of the Zerg, and their thick biological armor also shows this identity.

The carapace on the cockroach is not only made of chitin, but a special biological carapace formed by absorbing rare earths and metals in the soil.

Even if the carapace is broken, it can be restored by reabsorbing substances in the soil, which also means that the cockroach has another trickier ability-burrowing.

As soon as these cockroaches hatched, they immediately used their six ground-digging claws to burrow into the ground, sneaking all the way to the back of the frontal defense line of the Wandering Earth before breaking out. Cooperating with the frontal insect swarm, they launched another attack on the defense line of the ground defense force!

Ironhide was swaying billowing flames to burn the surrounding insects to nothing, when suddenly a cockroach emerged from the ground beside him, screaming and pounced on him.

Ironhide's first reaction was naturally to turn the flamethrowers in both hands on the cockroach, and let the blazing fire devour it completely.

Generally speaking, ordinary creatures would turn into a ball of coke in a few seconds under such high temperature, but this cockroach in a thick carapace almost rushed out of the flames without any injuries, and spit out a piece of iron towards the iron sheet. Clouds of strong acidic saliva.

"What the hell is this?"

Ironhide didn't expect that there were creatures that could withstand such a fierce flame, and the arm was hit by the acid saliva of the cockroach unexpectedly.

I saw that this highly corrosive green saliva dissolved the metal armor of the iron sheet almost instantly, corroding his mechanical arm to nothing but a skeleton.

The severe pain made Ironhide almost unable to hold the weapon in his hand, but his flamethrower did have little effect on the cockroach. It should be said that the opponent was not afraid of this kind of flame weapon at all.

Just as the cockroach took a deep breath and prepared to spit out acidic saliva again,

Optimus Prime rushed over from the side, popped out a golden high-temperature machete from his wrist, and cut the cockroach into two cleanly.

"These creatures are extremely dangerous, don't act alone!"

Optimus Prime reminds Ironhide that the swarm is a serious threat, even for Transformers.

Ironhide suffered a big loss, but he still said bravely: "I'm just a little unlucky, wait until I get another gun! Ambulance!"

The ambulance among the Autobots rushed to his side immediately and treated his acid-corroded arm.

It's just that the same thing happened in every position of the defense line. After the cockroaches joined, the swarm's attack undoubtedly became more violent!

The firepower of small arms has almost no effect on the thick carapace of cockroaches, and the flame weapons that have a miraculous effect on springtails are almost immune. In addition, the characteristics of burial and movement make cockroaches more elusive, and they can always be in the weakest defense. It suddenly broke through the ground and brought great pressure to the ground defense forces on the wandering earth.

The acidic saliva of cockroaches is extremely corrosive to metals, even Transformers can't stand it. Of course, this does not mean that the acid has no effect on the human body. If a cockroach smears the face at close range, it can immediately evaporate without leaving any traces.

The troops on the wandering earth had no choice but to retreat again, and the living tanks like cockroaches had helped the Zerg to penetrate the human line of defense countless times.

But at this time, the larger war machines of the Wandering Earth finally arrived on the battlefield. With the help of several carrying helicopters, the mech hunter like a skyscraper was thrown into the frontal battlefield.

The artillery carried by these behemoths weighing thousands of tons is completely at the level of a battleship. The shells used alone are equivalent to several times the weight of the cockroach. It's just a target in the mouse game.

Even the cockroaches buried in the ground will be forcibly thrown out by such shelling. With the super heavy fire support of several mech hunters, the Wandering Earth Troops once again stabilized their front and began to fight back against the swarm.

At this time, Qiao Lv also rushed to the frontline battlefield, seeing the swarm of insects being repelled again, but he couldn't be happy at all.

This kind of tug-of-war has been repeated several times, and the assembly of troops on the wandering earth has been gradually completed, but the evolution of the Zerg still has no end in sight, and it is never known what kind of creatures it will hatch next time to attack the defense line .

The Zerg can no longer be allowed to hatch more advanced creatures like this, otherwise it is really hard to say whether the Wandering Earth can stop their offensive.

This must end as soon as possible!

The ballistic missiles falling from the sky were all intercepted by the spore crawlers on the creeper. Due to this powerful anti-aircraft firepower, the air forces wandering the earth could not get close.

After the mech hunters joined, the ground defense forces of the Wandering Earth did move forward a bit, but it was far from being able to quickly clear the creep. I am afraid that the Zerg will soon hatch a group of advanced troops to protect the front line. Pressing back, this is just continuing to maintain the tug-of-war situation.

The weather control device needs suitable weather conditions, antimatter nuclear bombs will be intercepted in the air, and the main guns on the Ark and the Wannian Fengxue are not suitable for ground bombing...

Just when Qiao Lv was thinking about what else to do, Luo Feng's voice suddenly came from the communication channel:

"Qiao Lv, the planetary engine fortress is ready! Come and guide the attack target!"

At this moment, Qiao Lv was thinking that this place was on the wandering earth, and behind them was a planetary engine towering into the sky like a mountain.

After all the fighters are in place, this tens of thousands of meters high planetary engine is enough to break the current situation!

"I see, the target is the enemy's hatchery, and the coordinates are being uploaded."

Qiao Lv uploaded the locations of the Zerg hatchery one by one based on what he observed in the air before——

"Planetary engine super fortress, start!"

This is the horn that really sounds the counterattack!