At first, Zheng Jian thought that he was dazzled, and when he looked at the red dot was so distinct, at this time, where could he care about talking about any more topics with Bruce, and immediately pressed the emergency button according to the regulations.

In less than three minutes, the captain Ivan hurried to the bridge, and then all the combat personnel of the ship arrived one after another, except for a few scientists on the spaceship, who did not know what was going on.

"What's going on?" Ivan, who arrived at the bridge quickly, immediately asked.

"A UFO is flying in the direction of the Earth!" Zheng Jian replied, at this time, he put the projection on the big screen, and the coordinate position of the red dot could be clearly seen in the large screen on the front.

"Distance, opponent speed, route!"

Ivan asked with a grim expression. Bruce, who was already in place, transferred the number jù measured by the Gangtong guò system to the screen, and a line of numbers was displayed below the coordinates of the red dot.

Looking at these numbers, Ivan frowned, he was an extremely experienced astronaut, and he was the commander who had sailed Pluto and returned to Earth. After confirming the distance, speed, and route of the other party, Ivan felt a little confused. You must know that the Gaia civilization has curvature flight technology, and the thermonuclear fusion power of the other party has reached an extremely high elevation, and as far as he knows, their spacecraft is extremely fast, far exceeding the Advance spacecraft.

And the number of the red dots shows that the opponent's speed is only about 100 kilometers per second, which is much lower than the maximum speed of the Star Sky before the modification, not to mention the Endeavor spacecraft, which can already exceed 300 kilometers per second.

What's more, the position of the other party's route is actually erratic, it is difficult to determine what direction it is flying from, according to the rough calculation, the distance from them is about 12 astronomical units, if it is not for the fact that the Advance has just been equipped with the newly developed space probe. You can't catch each other's traces at all.

"Captain, the other party is gone!"

Just when Ivan was puzzled, Zheng Jian suddenly found that the red dot on the screen was gone, at first he thought that the space probe had failed, but he quickly determined that the operation of the space probe was no problem. But no matter how much you search, you can't find the shadow of the red dot. It was as if what they had seen before was an illusion.

The people present looked at each other, wondering what was going on, could it be that the spacecraft representing the red dot had crashed for what reason? Or did they avoid being tracked by space probes and disappear under their noses?

If it's the former, it's fine, but if it's the latter, it's a big problem. As a soldier, Ivan preferred to believe that the latter was the reason, and he ordered Bruce to continue the careful search of the direction where the red dot disappeared, and at the same time send this information back to the Earth Space Fleet headquarters, and then Ivan carefully considered it. It was decided to temporarily postpone the plan to land on Mars, and adjusted the course of the Advance, intending to get closer and see if it could still catch the other party's tracks.

In the days that followed, the Advance spacecraft flew in the direction where the red dot had disappeared, but no trace of the other party was ever found. Shortly after the Advance had already flown over Mars, Bruce was delighted to see that the space probe had finally discovered that a spacecraft was only 2 astronomical units away from them that was speeding towards Earth.

After receiving Bruce's report, Ivan immediately asked his subordinates to accurately locate it. Who would have thought that before they could successfully locate themselves, the Forward spacecraft would receive a call from the other party.

"This is the Pioneer spaceship. This is the Pioneer spaceship! We are carrying out scientific research expedition return, we are performing scientific research expedition return! ”

"Vanguard?" After hearing the content of the other party's call, Ivan was stunned, it can be said that in the entire Earth Space Fleet, except for Hull, the astronaut of the original American Hades spacecraft, Ivan is one of the only few people who are familiar with this Vanguard spaceship.

Originally, the Hades, the Star, and the Pioneer. Three spacecraft representing the most high-tech in the United States, Russia and China chase through space to distant Pluto. For a long time, the Pioneer had been following the Star, and how could Ivan, the captain of the Starry Sky at the time, not know about it?

Strangely, halfway through the voyage. The Chinese Pioneer disappeared inexplicably, and there has been no trace of it since. And just when everyone thought that the Pioneer had met with an accident in space, the spacecraft returned to Earth, and its sudden appearance surprised everyone at the time.

Not only Russia and the United States, but also some other countries have speculated about the disappearance and subsequent return of the Pioneer, but no one knows exactly where the Pioneer went in space. And even more strangely, after the establishment of the Earth Space Fleet, many people thought that the Chinese would take the Pioneer spacecraft as the first warship to join the Earth Space Fleet, but who would have thought that the Chinese did not do this, just to show that the Pioneer spacecraft is a spacecraft for scientific research and investigation, not suitable for joining the Earth Space Fleet, and the newly built Advance and Great Wall will be added to the ranks of the Earth Space Fleet.

"The Vanguard spaceship?" Most of the officers and soldiers on the Advance had never heard of the ship, and even Zheng Jian was confused.

"This is China's space research and research spacecraft." Ivan explained, and as soon as the words fell, several people present, including Bruce, all looked at Zheng Jian at the same time.

"I ...... I don't know! Zheng Jian subconsciously replied that he really didn't know about the existence of the Vanguard, and when the Earth Space Fleet was established, the Pioneer had already left the Earth, and the information about this spaceship within the Earth Space Fleet was limited to a few captains and high-level officers of the headquarters, and ordinary middle and lower-level officers and even soldiers had never heard of it at all.

Ivan didn't explain much, and immediately asked people to reply to the Vanguard, telling them that they were the Earth Space Fleet's Forward spaceship, and at the same time asking to contact the other party's captain directly.

The Pioneer quickly responded, and video contact between the two sides was immediately established, and a few minutes later, the screen lit up and a young Chinese man appeared in front of Ivan.

"I'm Su Yichen, the captain of the Vanguard." The other party said calmly.

"Hello, I'm Captain Ivan of the Advance."

Su Yichen smiled slightly, the other party was not familiar with him, he was very familiar with the other party, Ivan, as the captain of the original Starry Sky, Su Yichen had long known who he was. What's more, when he was at the Pluto base, it was Ivan who ordered a missile attack directly on the Pluto base, and his appearance Su Yichen had already seen the Guò base system when he was at the Pluto base.

After the two sides talked briefly and confirmed each other's identities with some information, Ivan was relieved. Although he didn't know where the Pioneer had gone to return to Earth this time, at least the other party could not be an enemy.

"Welcome the Pioneer back to Earth, we won't send you if we have a mission, I will send you the information of your return to the Space Fleet Headquarters to avoid any misunderstandings that may be caused by your arrival near Earth."

"Thank you for your help, and I wish you all the best in your mission." Although Su Yichen's Vanguard was not afraid of this, Ivan saved him a lot of trouble by doing so, after all, the current earth is different from before, with the establishment of the Earth Space Fleet, the security of the airspace near the earth is not at all comparable to a year ago. As for what mission the Advance was performing, Su Yichen was not interested in knowing, he just wanted to take Luo Yan back to Earth as soon as possible now.

Just as Su Yichen was about to end the call and continue to move towards the earth, Ivan suddenly seemed to remember something, and he casually sent a coordinate message to Su Yichen to verify whether this was the coordinate location that the Pioneer had passed on its previous return. In less than a minute, Su Yichen's reply told him that it was absolutely impossible for the Pioneer to return to the coordinates and locations, and at the same time asked him what was going on with this coordinate.

Ivan pursed his lips with an ugly face, and finally didn't explain anything, only said a brief "I wish you all a smooth journey" and then took the initiative to cut off the communication. (To be continued......)

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