Humanity's vigilance towards external skeletons has never disappeared.△

Although there is no direct relationship between the external bone man in the Yingxian arm and the external bone man invading the solar system, in the two genocide crises after humans entered the universe era, the external bone man accounted for one of them. Even if the Light clan claims that the external bone man in the Yingxian arm and the cloned external bone man invaded the solar system, it is just the statement of the Light clan. Who can guarantee that the statement of the Light clan is the truth?

Besides, the Light Clan is not a good bird, and it is not humans who are fighting for themselves. I am afraid they have completely sunk under waves of enemies.

However, Yingxian Arm is the home court of the outer bone man, and Ye Fei did not dare to act rashly. He considered it for a long time in the debate over sending troops and not sending troops before he decided to send a main force group of the full-formed 54th Army, commanded by Geng Zhi, to the inside of Yingxian Arm.

The mission of the Fifty-Fourth Army is not to compete with the exterior skeletons to be higher and lower, but to protect the expeditionary fleet and avoid similar situations again.

Secretly, the 54th Army also investigated the reasons for the disappearance of the expeditionary fleet. If it is confirmed that it is related to the exogenous man, it is inevitable to remember a lot of things in my heart... With the strength of human beings, the possibility of being a head-on enemy with the exogenous man is extremely small. Besides, we have to take into account the light clan, which is a messenger, and we will not be able to take revenge in the short term.

In mid-December 2232, a warship ship of the 54th Army, sent to the site of the incident, unexpectedly lost contact. Fortunately, before the incident was lost, the scene image was successfully found at the time of the incident!

Only then did the military realize that the loss of the expeditionary fleet was a complete accident!

At the beginning, the Haikui did not find the whereabouts of the missing warship. Instead, when checking the flight trajectory of the expeditionary fleet, the images of the battle between the expeditionary man and the landworm were accidentally captured.

The External Skeleton Man with the Immortal Arm is a pure technological race, and it is not a rustic bun that runs around while controlling the bone tomb.

To this day, many puzzles that were once unsolved have new answers. I didn’t understand why the bone tomb, which was so large, could fly at a super-light speed. Looking back now, it is probably not the push of some cosmic creatures, but the light clan was tampering with the bone tomb.

After all, humans only attacked the depths of the bone tomb once, and they were unable to fully understand the inside of the bone tomb.

The battlefield happened to be near a red giant in his later years. The warship of the Extrastone Man is beautiful and streamlined. It is about four kilometers long, and hundreds of millions of Extrastone Man warships and the same number of landworms have fought a life-and-death battle in a vast space of seven or eight lights.

What is the concept of seven or eight lights?

The distance between the sun and Neptune is only thirty astronomical units, only four lights at the outset; Pluto's averred point is about fifty astronomical units, only seven lights at the end.

You and I have you in both sides. Wherever you can see, there is a need for death battle between the exoskeleton warships and the landworms. The sunken exoskeleton warships and the dead landworms are filled with all corners of the galaxy.

It is not that you can witness the images of this extraordinary battle with your own eyes, but that you can't reproduce the scenes in the battle just by imagination. You can't even describe a corner of this battle with words like the ocean.

Even if we saw this battle with our own eyes, we could not imagine how long the two sides had been fighting in this galaxy.

If the battle between the two sides was not ongoing, anyone would have thought that this galaxy was a huge cemetery.

Compared with this, the battle between the Light League near the far end of the Orion Arm is as ridiculous as a child's house. As long as the landworm is putting one tenth of the power here... no, one percent of the power is put into the battlefield at the far end of the Orion Arm, the little bit of the ridiculous power of the Light League will be destroyed in the shortest time.

The Haijiu, who was under investigation, immediately terminated the original mission and began to observe the rare battle in detail. The battle situation was transmitted back to the base star headquarters in real time.

The Haijiao found that the battle was relatively forward, and what he saw was the end of the battle. In order to understand the situation in more detail, the Haijiao flew outward for three light and months before finding the image before the battle began.

Because he was still responsible for the investigation mission, Haijiu had no three months to slowly receive images of the battle, and the optical system of the reconnaissance satellite was too simple to observe targets as far as three light months. Therefore, Haijiu had to adopt the method of interval observation to first figure out the general situation of the battle.

Anyway, it won't take long to go, and the main force of the fleet will come here, and there will be plenty of time to record the entire battle.

It took more than three days to record a large number of battle fragments. When the observed images approached the end of the battle, the Haikui once again flew superluminal speed, but lost contact after entering superluminal speed.

This situation attracted the attention of the military. The main force of the nearby 54th Army immediately rushed to the airspace as quickly as possible. However, when the 54th Army rushed to the full speed for three days and had only two hours left to reach the designated position, they suddenly received a new order to stop moving forward and stand by on time.

After a while, he received an order to evacuate immediately, which made Geng Zhi confused.

He didn't know that although the base star headquarters looked the same as usual at this time, the senior management had completely inflated.

After receiving the information sent back from the front, the base star headquarters immediately arranged personnel to start a detailed analysis. On the one hand, they understood the tactics of the landworms, and on the other hand, they also had to be familiar with the tactics of the exoskeletons.

Until now, humans still do not know how many races there are under the Light Clan. Only in terms of the scope they have already understood, the External Sword Man can be called the number one thug of the Light Clan.

If humans want to escape the slavery of the Light Clan, they may have to meet the outer bones on the battlefield again. If you know more now, you will not have to exchange your life and blood for valuable experience and lessons in the future.

For this reason, the military broke almost all the video materials and then crushed them, analyzing the data of both sides bit by bit, from flight speed to strategy and tactics, from individual tactics to group cooperation, and never let go of any small details.

Not long ago, an intelligence analyst from the Second Department of the General Staff accidentally found several blurry images on a video, and how he looked like a missing expeditionary fleet!

This discovery immediately caused an uproar. After processing it through technical means, the similarity between the image characteristics and the Expeditionary Force spacecraft reached 62%.

It is nothing to think of the similarity between two people to this ratio, but in the empty universe, it can be basically concluded that these vague shadows are the missing expeditionary fleet.

In other words, even if the disappearance of the expeditionary fleet has nothing to do with the exoskeleton, it is related to the war between the two sides.

However, the Expeditionary Fleet only glanced at the video data, and then the Haijiao lost contact. Thinking of the Expeditionary Fleet's disappearance quietly without saying a word, the General Staff believed that some kind of technology that blocked quantum communication must have been used on the battlefield, and the Expeditionary Fleet and the missing Haijiao may fall into the hands of the exterior bones.

In order to prevent the 54th Army from entering the dangerous zone, the base star headquarters met the emergency order to stop moving forward.

After the 54th Army retreated for a distance as ordered, it opened the portal and received more than 30 small unmanned reconnaissance ships prepared for the wheat fleet.

The reconnaissance ship was equipped with advanced optical reconnaissance equipment. Under the remote control of the 54th Army, the reconnaissance ship gradually approached the target galaxy. The main force of the 54th Army stayed at a position three months away from the target galaxy for comprehensive observation, recording the detailed combat data between the exoskeleton man and the landworm in all directions.

Several reconnaissance ships flew directly to the near where the expeditionary fleet was missing, used optical systems to observe the position of the expeditionary fleet, and after finding images of the expeditionary fleet, they carefully flew forward for a short distance. After observing again, they were sure that there was no danger or loss of contact, so that they could continue to move forward.

It was like this, and it was not until the reconnaissance ship in front suddenly disappeared, and the reconnaissance ship stopped advancing.

After calculations by the 54th Army, there was about a dozen bright days between the missing reconnaissance ship and the reconnaissance fleet, so another reconnaissance ship was sent forward for a while and stopped at about two lights from the missing position.

Then the main force of the reconnaissance fleet followed up and scattered on the spot. It began to observe the situation ahead.

Two hours later, the reconnaissance ship that was in the front position lost contact again. This unusual phenomenon immediately attracted Geng Zhi's attention. He immediately ordered the other reconnaissance ships to retreat immediately and send the last image taken by the missing reconnaissance ship back to the base star for priority analysis.

The video was soon placed in front of Ye Fei. Ye Fei had no intention of watching the video at all, and said to the black bear directly: "Don't keep it a secret. I'm not in the mood to watch this game now. If you have any discoveries, please say it."

The black bear sighed slightly and said, "The External Skeleton lost."

"What?" Ye Fei's body subconsciously leaned forward, "Did the landworm win? Isn't the exoskeleton man quite strong?"

"At the beginning of this video, the exoskeleton can no longer hold on. As for why the battle was defeated, it is still unclear." The black bear raised his chin when he said this, "By the way, the worm didn't win either."

Ye Fei couldn't help but be stunned: "If you have something to say, say something, let's put it off, why are you going to circle with me?"

The black bear pursed his lips and said, "The exoskeleton... detonated the red superstar."

Ye Fei laughed in silence: "I still think what happened? We have done this long ago? How did the external bone man use to detonate it?"

“It’s not clear yet.”

Ye Fei resisted the urge to roll his eyes and said, "This is another sentence, my ears are almost blocked by calluses."

"Then I have nothing to do." The black bear spread his hands and made a helpless gesture, "We know too little about the external bones."

This sentence will definitely cause Ye Fei to laugh a lot when he put it a few years ago, but now it is a true fact.

Ye Fei leaned back into the chair: "So, the Expeditionary Fleet and the Sea Reef disappeared because of the supernova explosion?"

"From the information currently available, this should be the case." Black bear answered in extremely rigorous words.

"Supernova, and the damn supernova!" Ye Fei couldn't help but recall the star he detonated on the Asian Capital Star. "How far is the 54th Army from that galaxy?"

On average, the Milky Way will explode once in fifty years. This supernova is the third supernova that humans have come into contact with after they leave the solar system.

However, among the three supernovae, only Betelgeuse is a naturally formed supernova, and the other two are artificially detonated and cannot be considered within normal circumstances.

"The straight line is close to four light-months." Black bear replied.

"If I remember correctly, the other expeditionary fleet will be more than a hundred light years away, right?" Ye Fei asked with his dissipated thoughts.

The Expeditionary Fleet reported the location of the fleet every day, and Ye Fei would copy a report every day, but he didn't have so much time to read these routine reports in detail. Knowing this news was due to a series of missing incidents that attracted his attention.

"One Hundred and Twenty Light Years," added the Black Bear.

Ye Fei crossed his hands and his thumbs unconsciously circled each other. After a while, he said: "Order the 54th Army to retreat, at least 50 light-years away, leaving the reconnaissance ship to collect intelligence."

Most of the shock waves, optical radiation and other physical phenomena generated by supernova explosions advance at the speed of light and sub-light speeds. However, research by the astronomy and physics community in Betelgeuse proves that supernova explosions will also produce super-strong neutrino flows that are thrown away from the stars at superlight speed.

The effect between neutrinos and other substances is negligible, but the key is that it is not clear whether the supernova explosion also produces other superluminal particles!

To be on the safe side, it is better to stay away.

The distance of fifty light years is not safe, but the maximum speed of super-light particles produced by supernovae is only 9.2 times the speed of light, and in three and four months, it will not fly less than fifty light years away.

"Is fifty light-years closer?" Black Bear expressed a different opinion. "If the exoskeleton or the landworm runs over to see the supernova on a whim, it will be troublesome when we meet our fleet."

The strength of the exoskeleton man is much stronger than imagined, and Ye Fei is as clear as the black bear.

I didn’t know before that the strength of the exoskeleton is because of the lack of comparison!

Take humans as an example. Even an old red giant needs to use antimatter weapons. The outer bone man said that it would detonate a star, and at least he had a weapon that was no less powerful than antimatter.

"Then let's retreat." Ye Fei followed suit, "The expeditionary fleet is also far away, don't hit the gun..." At this point, Ye Fei suddenly was stunned. He frowned and thought for a while.

The black bear didn't know what Ye Fei had thought of, so he didn't dare to disturb him. He sat there quietly, waiting motionlessly.
Chapter completed!