I am invincible from the end of the world

Chapter 424 Counterattack (for subscription)

Looking at the 10 third-order "Death Claws" in front of them that are comparable to the realm of the gods and demons, everyone really has no other emotions except despair.

This attack from the abyss plane really broke their expectations time and time again.

However, these people in the arena, after joining the Zhenyuan Guards, have already mentally prepared to die in battle one day.So at this moment, even in the face of such a desperate situation, the team's morale still did not collapse.

Everyone turned their eyes to Zheng Yangxu, waiting for the order from him.

Under everyone's gaze, Zheng Yangxu took a deep breath and ordered: "Ordinary soldiers retreat immediately, all defensive facilities are controlled by the AI ​​system, and the mecha brigade stays and defends with me!"

Facing so many mutated zombies, especially those of the second and third tiers, ordinary soldiers can't do anything at all, so they can evacuate.

But they had to stay, at least to delay this batch of mutated zombies.

Especially those mutated zombies of Tier [-] and Tier [-], if they were allowed to go out and wreak havoc, those teams in medium-sized shelters would be doomed if they encountered them.

Of course, if it can't be delayed, then it's good to die together. How can their army be unprepared after guarding the abyss passage for so many years.

Under this cave, a hydrogen bomb with an equivalent of 10 million tons was buried. As long as it is detonated, let alone 0 third-order mutant zombies, even if a [-] is added after it, they will all die.

Of course, so do they.

So until the last moment, Zheng Yangxu will not reveal this hole card.

However, when everyone on their side was already mentally prepared to die, the development of the matter was once again beyond everyone's expectations.

Because the space of the abyss channel fluctuated a bit, this time a group of quite rare "blood demons" appeared.

In fact, many people don't know whether this kind of "blood demon", which is completely condensed from blood, is a mutant zombie.

But no matter what, it is enough to know that the opponent is a creature of the abyss plane and must be killed.

However, after these "blood demons" came out, they didn't attack them, and they didn't even have any intention of confronting them. Some turned around and ran back, some ran to both sides, and some directly burrowed into the ground.

Their liquid bodies can easily drill into the soil or rocks, and then squeeze them away, quickly forming a channel.

In the blink of an eye, more than a dozen passages appeared in this cave.

And the rest of the mutated zombies also followed behind these "blood demons" and left here along the passage.

Even among the 10 Tier 7 "Death Claws", [-] walked towards the passage.

"No, they want to run away! Quickly launch an attack to stop them." Zheng Yangxu's expression changed, and he rushed over with the mecha army.

And the three third-order death claws that were still staying in place, saw this scene, and greeted them without hesitation.

The rest of the mutated zombies also started to attack one after another, such as "Giant Arm" and "Iron Armored Corpse", of course, needless to say, they rushed up directly.

As for those long-range mutant zombies, they were not idle either.

The "spitters" spewed out venom mouth after mouthful. They did not attack, but used the venom to make other mutated zombies go into a berserk state to enhance their own strength.

In addition, the few "spray zombies" that came out also spit out large groups of green poisonous mist from their mouths at this time.

Although the green poisonous fog can't cause any damage to the mecha, it can greatly obstruct the vision. The area near the abyss passage is covered by the dense green fog in the blink of an eye.

"Bloodworm" immediately spit out dense blood-colored beetles. If it is combined with these green poisonous mist, it is simply elusive, which can make those ordinary mechs very afraid.

As for the "Hunter", under the cover of these thick green fogs, he moved forward like a ghost, and the threat level could instantly rise to a higher level.

In addition, in the abyss passage, there are still mutated zombies rushing out continuously, even if Zheng Yangxu has thousands of mechas on his side, there is not much to do against the other side for a while.

Moreover, these mutated zombies were not the only ones that came out from the other party. Abyssal ghouls and petrified spiders also rushed out continuously.

Under the double blessing of venom and those green poisonous mist, the fighting power of these cannon fodder races has become not to be underestimated. As long as dozens of them swarm up, even mechs may be destroyed if they are not careful.

Faced with such a situation, Zheng Yangxu also understood that he could not mess up his position, and could only let the mechas maintain their formation and advance slowly.

But they didn't just have mechas on their side. The automatic artillery in the camp was pouring fire towards this side all the time, killing the abyss ghouls and petrified spiders.

And at this time, combat robots and attack drones had also entered the arena, and soon continued to suppress the mutant zombies.

However, as more and more mutated zombies rushed out of the abyss passage, this suppression quickly became powerless.

When the number of mutated zombies reached 500, there was a faint feeling of being suppressed by the Mech Legion.

Especially among the mutated zombies coming out of the abyss passage, a second-tier existence would appear from time to time.

This kind of mutated zombie, which is comparable to a strong person in the body shaping state, needs at least a 10-member mech squad to contain it after it enters a berserk state.

But at this time, the East China Sea base finally arrived, a huge sky fortress, floating less than 100 meters above the ground.

A set of mechas that had been prepared a long time ago jumped down from the armor plate opened above, and fell directly towards the bottom of the deep pit.

The number of this batch of reinforcements is not many, only 100, but there are 85 rare-level mechas and 15 legendary-level mechas.

At the same time, missile silos opened one by one at the bottom of Sky Fortress.

One after another, small missiles flew out of it, and quickly rushed towards the huge dark pit below.

Under the precise control of the AI ​​system, these small missiles precisely flew into the group of mutant zombies after changing direction several times.

In addition, countless Falcon fighter jets flew out of this sky fortress. These Falcon fighter jets were equipped with high-power zombie detectors, which could lock even mutant zombies in the ground.

And as long as their positions are locked, the ground penetrating bombs will be fired immediately to directly attack the mutated zombies underground.

If you can kill them directly, that's of course the best. Even if you can't kill them, try to force them to the ground as much as possible, and hand them over to the mech squad that arrives later to deal with them.

With the full-scale counterattack at the Donghai base, the situation on the battlefield was quickly reversed.

But no one felt relaxed, because there were too many mutant zombies coming out of the abyss passage, and there were more than 500 mutant zombies guarding in front of the abyss passage.

As for those who have escaped through the passages opened by those "blood demons", there are as many as 1000 of them.

It is definitely a huge challenge to get rid of these mutated zombies that have escaped.

Even if they don't care about those first-order mutated zombies, it's not easy to focus all their energy on those second- and third-order mutated zombies.

(End of this chapter)