Faced with the sudden appearance of the cluster of unknown creatures, Ankang immediately ran into the emergency crew compartment of the unmanned tank, and then five seconds later, plasma with extremely high temperature fell densely from the sky.

If one person looks up now, they will see that the plasma looks very light and slow, but in fact the person will lose consciousness after seeing it, because it has turned to ashes.

The hot tank quickly ejected the temperature of the lowered armor surface, and then the four tanks, including the Ankang on board, went straight backwards, and in the process of rapid regression, the main gun was raised at an angle and fired three times in succession.

Then the cannonballs carrying cluster warheads formed a rain of death several kilometers away, and countless metal fragments wrapped in kinetic energy and potential energy pierced into the cluster of unknown creatures running in the direction of Ankang without hindrance, and the momentum of the leopard insect was slowed down, and the speed of the entire cluster was suddenly slowed down and caused a certain degree of "stampede" accident, after all, the cannon fodder of unknown creatures weighing half a ton moving at high speed at the speed of a cheetah is actually not easy to stop.

And after the tank main gun fires, the ducted aircraft drone will build a defense line at the front, for the unknown creatures that lack anti-aircraft firepower, these floating below a hundred meters, more than forty meters of gadgets are disgusting things that can only be filled with flesh and blood, but for humans, these ducted aircraft are very good basic combat units, the only drawback is that the destructive power of the model equipped with electromagnetic cannons is quite small, and the laser model is not lethal enough.

After mastering absolute air supremacy, the whole war became very good.

When the tank cannon obstructs the pig breakthrough of the unidentified biological cluster in the distance, the unmanned early warning reconnaissance machine on duty in the sky automatically reports the location of the artillery insects in the unidentified biological group, and then the self-propelled artillery group will automatically take over the task and launch a more violent and effective attack on the unidentified biological cluster, and in the process of artillery bombardment, the unknown biological is really no match for 800 years of human beings.

So after the cluster of unknown creatures was divided, Ankang had to face only unknown creatures a kilometer away.

But the number is still extremely high.

The retreating tanks knocked down one rubble after another, and the cluster warheads fired by the tank's main guns were very effective, causing great damage to unknown creatures, but An Kang, who was sitting on top of the tank, seemed to notice that something was wrong.

These unidentified creatures were not like the ones they had encountered before, either chasing human soldiers and vehicles, trying to burst into the pigs. Either find an ambush or shadow spot that is of little use to the human soldiers, and wait for the human soldiers and vehicles to come to the door and pounce on them.

However, only a part of these unidentified biological swarms seem to be chasing Ankang, although there are still many of them.

[Lei Yun Bio? 】

An answer that seemed very ridiculous flashed through An Kang's mind.

"The computer, displaying satellite maps and reconnaissance planes to take pictures, dispatch two Predator-Y to intercept the other two unknown creatures rushing towards Lei Yun's creatures, eh, and then send another Predator-Y to hover in the sky, and then stare at the unknown existence in Lei Yun's building, don't attack for the time being."

In the thermal imager, the body surface temperature of the hot object in the Lei Yun Biological Building seemed to be getting higher and higher, and the unknown object began to run at a very fast speed, and suddenly, he jumped directly to the upper layer. And there are two leopard-type unidentified creatures in that layer.

But in just a moment, An Kang saw the unknown object on the thermal imager rushing towards the two leopard-type unknown creatures at an extremely fast speed, and then the life signals of the two leopard-type unknown creatures disappeared, and on the thermal imager, only the unknown object emitting high temperature was left in the building.

Boom!!!

With a loud bang, Ankang found that the creature airborne cabin of an unknown creature fell straight above the Lei Yun Biological Building, and directly penetrated two floors, and then a group of unknown creatures jumped out of the airborne creature and moved directly downstairs.

The unidentified creatures that were originally inside the building were divided into two parts, one moving towards the roof and the surrounding exits, and the other moving upwards, as if the purpose was exactly the same as the unidentified creatures that had parachuted in.

Sandwiched between the unidentified creatures is the unidentified object that exudes high heat.

And through satellite maps and maps of high-altitude reconnaissance aircraft, Ankang also found that unknown creatures in the entire area seemed to be maneuvering around the building of Lei Yun's creatures.

"Eagle's Nest 8, this is Eagle's Nest 7, unknown creatures have started abnormal large-scale activities, and it seems to be centered around the location you are, but is there anything unusual?"

"Eagle's Nest 8, this is Wolf's Den 1, there are more than 8,600 unknown creatures heading towards you, and more than half of them are shellworms, we try to delay them as much as possible, but it's a bit difficult."

"Eagle's Nest 8, Eagle's Nest 8, I'm the general finger, what's going on with you? Why are the unknown creatures in the entire war zone starting to move, do they need support? ”

…

…

"Eagle's Nest No. 8, this is Eagle's Nest No. 1, our department was ordered to block the unidentified creature cluster on Chaoyang Road, but because the previous combat drone was too weary, it can only support about 15 minutes, please evacuate quickly, otherwise your department will face great pressure alone. The space fleet can't be counted on, just now the fleet called, and the intensity of the airdrop of unknown creatures suddenly exceeded the previous four, and they had no time to carry out precise orbital bombardment. ”

Obviously, the entire war zone seems to have noticed this anomaly, but no one knows why.

But Ankang had a hunch that this crazy action of the unknown creature was most likely for the unidentified object that emitted high heat among Lei Yun's creatures.

【I want to see it】

This thought suddenly popped up, and the body subconsciously took action.

Closing a part of the duct, Ankang then opened the hatch of the tank's crew compartment and ordered the tank to gradually approach the Lei Yun Biological Building.

The tank that was walking around the Lei Yun building gradually approached the Lei Yun building with a slight change of direction.

Two more shelling bugs suddenly appeared in the cluster of unidentified creatures chasing Ankang's four unmanned tanks, and the plasma whistled but was avoided by a slight turn of the unmanned tank, in this case, the computer's response was definitely much faster than that of a human.

The plasma hit the ground and raised a wave of heat and mud, coupled with the maneuvering of the unmanned tank, which caused the vision in front of the tank to suddenly become very poor, but because the unmanned tank is now driving upside down, the vision of the unknown creature is actually disturbed, and this moment is exactly what An Kang is waiting for - there is also interference in the line of sight, and it is also close to the Lei Yun Biological Building, and you can almost hear the roar of the unknown creature on the bottom floor.

Turning on the optical camouflage, Ankang turned on the anti-gravity and the ejector and rushed to the 8th floor of the Lei Yun Biological Building, where the unknown object was.

This was followed by a large swarm of ducted drones.

With the powerful power of the jet, Ankang rolled and broke through the eight-layer double glass with his back, and then at the moment when the hole appeared, a team of culverts rushed in first, blocking the front of Ankang, who was still tumbling and unloading.

In the dark aisle, the light was lit up again, and it was one of the culverted aircraft that turned on the searchlight under Ankang's instructions, but the smoke bomb that Ankang threw after entering before made the searchlight unable to illuminate, but faintly, Ankang could see a figure in the smoke slowly standing up, and next to it, were the corpses of two leopard-like creatures that were divided into two halves.

The smoke gradually cleared, and the roar of the unidentified biota became clearer, and yet....

"Humanoid, cyan, with a long, crooked horn on his head, a blade-like object protruding outwards at his elbows, and yellow eyes, isn't this Kep!!"