Bang, the strange whistle sounded in my ears...

In the wasteland area, on the two square kilometers of land, alien figures rushed out of the soil whirlpool.

"Thermal imaging failure..." Some frontline personnel used thermal imaging detectors to aim at the flying hydroids, but they did not work and could not detect heat. This alien either had anti-detection capabilities or had no infrared radiation in the body, and both of which were puzzling.

Bang bang bang bang, gun fire continues, with artillery shells and individual missiles.

However, with another roar, the signal was disrupted by interference and the missile exploded when it was still advancing.

There are already hundreds of flying worms surging out, but the combatants have not yet hit even one, but no casualties have been reported for the time being, and the mysterious secret bureau is the same. These flying worms seem to be unable to break through the space barrier and can only move in multiple realms overlapping areas.

Now the two games are almost certain, except for the secret world and the mysterious world,

The wasteland area also overlaps with another world, perhaps it is the wasteland world.

Although the enemy was still trapped, Deng Ximei, Lou Xiaoning and others could hardly hold on. The light of the old seal net became weaker and the spirit of everyone became more and more exhausted.

"We can't let them break through the defense line..." Deng Ximei had a very bad feeling. This is not only related to the battlefield here, but also to a lot.

At this time, with the command center, the drone formation that had already been on standby took off and flew into the wasteland area to fight.

These are not small drones, they are all military drones, high-speed shooting and bombing, which are enough to turn an area into ruins.

However, when they had just crossed the dividing line, there was nothing else in the air the moment before, and the next moment, several flying worms appeared. These alien tentacles entangled the drone in a flash, bursting out amazing power, and directly pierced the steel creature in their hands in the sky.

A chaotic explosion sounded, and drones fell.

"Prepare to retreat!" The unmanned communication vehicle of the Xuan Mystery Bureau has not been destroyed yet, and it can still send a vague signal: "The purification network is insufficient, and the ritual power is about to expand. Please ask the Tianji personnel to retreat immediately within one minute. We will hold on first, and in ten minutes, we will carry out missile indiscriminate strikes."

In the command center, Tongye and the others quickly agreed to this plan, with indiscriminate strikes and saturation attacks.

That is to use missiles to transfer, no difference is to bomb the entire area, saturation is to face the same target with a large density in a short time, and the continuous attack at all levels, and the strike rate exceeds its ability to resist strikes, making the target unable to cope with it.

The failure of the previous individual missiles was due to the whistling of the flying squirrels, but that should also consume them.

As long as they are exhausted, they may be blown up...

Even if you can't blow up the sky, you must control the ground and not let more aliens break out of the ground.

"Ah..." But Lou Xiaoning was really unwilling to accept the order to retreat, but she was really unable to support her, and time could not be delayed.

She suddenly raised her palm and left the old seal stone. Her spirit interrupted her connection to the light net. She immediately fell on the stone, gritted her teeth and stood up, "Go, retreat!"

Mo Qing, Sammy Walter, Helen Claire and others were unwilling to give up, but at this moment, there was only one way to retreat.

The enemy is very powerful, stronger than the giant insects in the dive, stronger than the ghoul, and stronger than the deep dive.

When he left in a hurry, Deng Ximei looked back and looked at her, a little confused. If she retreated again, where would she retreat...

Frontline supplies including those old seal stones were not needed. All frontline personnel boarded the helicopters and vehicles as quickly as possible, and then drove away from all directions. In the wasteland area, there were still flying squirrels breaking through the ground one after another, and the number had exceeded 300.

After a minute, Tianji personnel had already evacuated the entire line, and Xuanmi personnel began to evacuate.

After ten minutes, both sides were far from the demarcation line.

Various missiles began to be launched, like this in the world of Tianji and the mysterious world, constantly attacking this small area.

A huge rumbling and explosion sounded constantly in the command center. Some missiles failed to explode at the edge of the dividing line, some exploded in the air, and some fell to the ground.

Everyone could not know whether there was any killing of such alien life. The signals in the area and the dividing line were cut off, and the mysterious secret bureau had lost contact. The satellite could only take pictures of distorted images that were so blurred that it was difficult to see clearly. According to the retreating front line personnel, the strange whistling sound was still coming from afar.

In less than fifteen minutes, suddenly, the wasteland area should have spread.

Surveillance cameras, which were three kilometers away from the original wasteland area, suddenly caught fire, and the flying water suddenly appeared and flew past.

In the command center, people were watching nervously, not sure how big the new area was. The helicopters and vehicles on the front line were just continuing to retreat, while the drone formation drove in to block the alien enemy and determine the range...

Are those missiles really useful?

Is nuclear bombs already the main option for decision-making?

Does this alien creature have weaknesses, what are its weaknesses...

In the communication room of the isolation base, Wang Ruoxiang and several others were also watching. These thoughts were rippling in her heart, and they were also shrouded in confusion. Because biology and medicine known to humans cannot explain the flying hydrant. What power does it rely on to fly? How can it be invisible?

It is understandable that ghouls are just a mutated human being, and the deep diving people are almost the same.

But the creature in front of him once again defeated their cognition.

At this time, another situation occurred, and a large number of patients in the isolation base showed new symptoms.

The surveillance video recorded in the ward was immediately received, and Wang Ruoxiang, Si Kouxian and others looked at it in surprise.

These are all the second batch of patients, some of the teachers and students of Mobei High School, were artificially unconscious due to mental disorder and extreme pain; some did not even lose all their minds and were temporarily fixed on the hospital bed.

Just now, more than a hundred people suddenly trembled, their muscles were strong all over their bodies, and their awake people rolled their eyes and their faces were strangely twisted. However, the symptoms did not last long, and in just over 30 seconds, they all calmed down, more calm than before.

The patient in an artificial coma opened his eyes and walked off the bed because he was not tied up. The patient who was fixed could not unlock the lock, but also sat up.

They all looked at the surveillance cameras in the corner of the ward.

That look like an ordinary person asking for a conversation.

Wang Ruoxiang recognized several of the teachers and students, mathematics teacher Fan Jianguo, male student Hou Xingxing, Zhang Zihao, female student Li Xintong, Xu Yan...

The image at this time is in a synchronous communication state. These patients suddenly said at the same time when looking at the camera:

"Hello, human friends, we are Is, we are from the future."
Chapter completed!