In such an iron bucket-like defense, as long as the defense in one direction is broken, the defense in other directions will soon have fatal flaws. Although the human soldiers knew this, they still didn't think of any effective defense methods before the huge number of Zerg.

You can't go to war with the Zerg in the wild, can you? In that case, you can only die faster.

The officers kept an eye on the height of the ladder. They are all front-line officers and generals composed of veterans, and to deal with the Zerg, of course, they know the specific way to fight.

Seeing that the Zerg ladder was getting higher and higher, the soldiers were already able to see the full picture of the Zerg soldiers.

The huge scythe hand, with a triangular head, and a huge body, are exactly the same as those described in the information. But what we see is far more shocking than what we see from the data.

The height of the worm ladder was close to forty meters, and the officers all shouted: "Ready, I will call for fire, and I will hit the guys under my feet!" ”

The officer's eyes were constantly on the bugs below. When they reached a height of forty meters, the officers began to roar in unison: "Fire!" ”

The firepower of the entire base instantly retracted, and the target was pointed at the Zerg soldiers on the wall.

It was as if the wall itself had been added with a layer of deadly light, and the insects that had struggled to climb up were all shattered in this instant.

The power of laser ammunition is incomparable to gunpowder ammunition, and it can be seen from some gaps that such a close shot, the bullet can even penetrate the body of three or four bugs. And the bodies of these zerg soldiers are not as strong as everyone thinks. As long as their own bullets hit their bodies, the lethality rate reached 80 percent. The rest will also be incapacitated.

Even if it hits the leg and the sickleman, it can be broken with a single shot, but it seems that after breaking these places, the bug itself does not even have pain, and the madness is still there.

The fire began to disperse. After all, all the bullets can't take care of the bugs below, and the bugs in the distance are also running up the ladder, and they are not allowed to rush closer.

The insect itself has a volume, and once this volume gathers to a certain extent. It will completely block the view of the human soldiers. When the time comes, it will be the insects who are condescending.

This is the last thing human soldiers want to see, so some of the bug soldiers must be killed from a distance.

Combat aircraft are doing such things right now. They fly around. All the energy bombs on his body were thrown into the worm ladder. A huge explosion rang out. The insect ladder that had already been built instantly appeared a huge hole. Countless Zerg soldiers were blown away, and some of the surrounding Zerg corpses fell in, disrupting the balance in other directions.

There was a brief imbalance in the worm ladder. But the bugs that come behind come and go. The hole will soon be filled, and then the worms will continue to climb up the ladder.

This can be seen in various parts of the battlefield. The aircraft continued to drop bombs, disrupting the balance of the ladder, and then the Zerg continued to head on to fill the void.

Everyone knew that this was just a means of wasting and delaying time, and it was impossible to completely block the attack of the Zerg soldiers.

Mechs have joined the ranks. In addition to the cannon on the arm still firing, the muzzle of the cannon on the shoulder was already pointing to the sky, constantly firing at the sky.

Such an energy cannon also has a track, and after rising to a certain height, it will fall. Such parabolas are calculated, and they will fall into the insect ladder at the most, but their artillery power is not as good as that of combat aircraft, after all, they are equipped with special high-power bombs, and the power of cannons is still different.

Soon, another weapon appeared on the battlefield.

That's fire.

Whether it is ancient, modern, or now and in the future, the flame has never left. Here, too, the flame plays a key role.

Scientists have studied the bodies of these Zerg soldiers. When they are alive, most of their bodies are water, and when they encounter flames, they are quickly excreted from their bodies to extinguish the flames. But once the Zerg dies, the water in the body will be lost like a faucet, and it only takes three minutes for the water in the whole body to be completely lost, and the size of the body will be reduced by about 40%. At this time, once ignited, it will quickly catch fire like charcoal and other flammable materials, and at the end it will be burned to ashes, and even the bones will not be left.

So these flames are not aimed at the still alive Zerg soldiers, but at their corpses.

These corpses are gathered here, and when they reach the most lucrative, they will become real stepping stones, and they have been left like this, and it is not impossible for the Zerg army to fall directly into the base, so you must do your best, not only to get these living insects, but also to keep the corpses.

Grenades with red labels are thrown out one after another, and when they are thrown into the bug ladder, the grenades explode with a bang. The shock wave and shrenchel were reduced to a minimum, and instead they were replaced by a large amount of combustibles and flames. When a grenade explodes, it can cause a huge ring of fire with a radius of about five meters. As soon as there is a corpse nearby, the flame will quickly attach to the corpse and burn rapidly.

The battlefield soon turned into a sea of fire and blood.

And the living Zerg soldiers are not afraid of fire. When they saw the fire, they rushed directly from behind the wall of fire as if they didn't see it, and the flames attached to them only burned for a few seconds before they were extinguished. But the corpses couldn't hold on, and under the flames, the corpses began to quickly burn to ashes and then melt away.

The flames kept spreading between the corpses, and the speed at which the worm ladder rose began to slow down.

The bottom can't support it, and if the top wants to rise, the difficulty will naturally increase.

At this time, Yang Hao's eyes flickered. He saw that between the insect ladders in the distance, a black dot suddenly jumped up.

In an instant, he reacted, it was a flea!

The flea is the highest creature. It can easily jump a distance of one or two hundred times longer than its body. Now that the ladder has reached a certain height, it wants to jump up, it is simply too easy.

By the time Yang Hao reacted, the fleas had already jumped onto the wall. The soldier who was jumped to the side didn't even react, and looked at the flea soldier next to him and was stunned.

It was this time that he was killed.

A long, thin spike suddenly protruded from the flea's mouth, which pierced directly into the person's body and stabbed out from the other side. If you look closely, this thorn is not so smooth, but has a lot of finer steel hairs attached to it, and this thorn is not round, but like a sword, sharp on both sides.

After stabbing into the soldier's body, the hairs began to turn red rapidly. Then the flea's head deflected, and the spikes made an arc, directly cutting through the soldier's body and exoskeleton armor, and directly slicing half of his body apart.

The soldier didn't even react, he just fell to the ground, and before he could close his eyes, he stopped breathing.

This is the first human soldier to die in this battle so far.

"Buzz!"

An officer next to him did not hesitate to draw a laser sword and rushed forward, cutting off the spikes in the flea's mouth with one sword, and with the next sword, he simply cut off the head of the flea soldier.

The flea's body shook twice, lost strength in its legs, and fell to the ground.

Retracting the laser sword, the officer yelled: "Shoot! Keep shooting! MD: What are you stunned about? Want to die?! ”

Everyone reacted and continued to shoot outside, but at this time, everyone's mentality was different from before.

The comrade-in-arms who was alive just now has now become a corpse that is not even complete, and the corpse of the Zerg soldier who killed him is next to him, and these things are not far from him. Although the flea soldier was dead, it still seemed to exude a murderous aura. Some people who are not firm in their minds begin to be afraid, squatting down and vomiting.

Such a situation has made everyone's vigilance.

Just now, the eyes were full of mantis-type insects, which made most people forget that there is more than one form in the Zerg army.

Although the number of flea soldiers is not large, everyone has seen their metamorphosis ability. No one wanted to be that unlucky ghost, so everyone started to be vigilant.

There is also a spider-form soldier who has not appeared, and I don't know what kind of ability it has? Silk?

I have to guard against it!

The battle has reached now, and the Zerg soldiers are already close at hand.

It is estimated that in less than ten minutes, his laser sword will come in handy.

The bombs of the combat vehicles have run out, and quite a few of them have begun to return to replenish energy and weapons. The logistics staff behind the mecha were also quickly changing bullets. Under each small platform, there are already piles of used up energy blocks, and you can imagine how large the consumption of the entire base is.

"Everyone is ready, the time of life and death is coming!"

Looking at the approaching Zerg army, all the officers began to roar.

"Nobody wants to die! You don't want to die! If you don't want to die, kill me, and there is only one way to retreat! Believe me, fight bravely, and you will definitely survive in the end! ”

Yes, to live is the wish of all of us, and it is also for the sake of living that the people here fight so desperately.

Retreat is only death, and forward is also death, but only by fighting bravely can there be hope for survival. At this time, almost all of them inspired a heartfelt courage and roared in unison.

Soon, the first Zerg soldier finally stepped on the top of the wall.

Many veterans raised their guns: "Kill! (To be continued......)