The situation Lin Dong is now controlling is searching and discussing around the entire Milky Way outer galaxy about 2,000 light-years.

In the northern air, Wang Yu had fallen here. As the northern fleet, he was about 1,500 away from him, and his light-year position was Clark's forward fleet.

Wang Yu was in the 15th position, and the fleet was assigned to Clark, and was accompanying him to carry out an assault sweep. Of course, the most important thing is to find the first to relocate the planet.

Then they will start sweeping and occupying the surrounding mining planets. They will not be interested in other special astral expeditionary forces such as gas planets and pulsars, and will only build temporary spaceports around them as required.

As the base of the unmanned fleet stationed in Zaza.

With the help of Lin Dong, Clark had defeated the large alien race in the distant starry sky in the north, and successively captured two livable planets under his command, one near the northwest corner, and about the defense line of the northern fleet of the Milky Way galaxy.

It has 2,000 light years.

The planet captured in the northeast corner is at least about 2,200 light-years away from the northern Milky Way fleet defense line.

He has left the northern defense line of the Milky Way, and the straight line distance is more than 1,500 light years. It basically will not pose too much threat or harm to the expeditionary force, so Lin Dong hopes that he will continue to expand to the north, and Clark also follows Lin Dong's idea.

, The starry sky in the north continues to move northward. Carry out a comprehensive sweep and advance.

The farther he left Lindong's front, the more opportunities he could cooperate between the two sides. As long as Clark's fleet would not turn back and turn his gun to attack Winterfell inward, he would help him and assist him in attacking the northern starry sky.

large alien group.

Wang Yu sent the squadron with about 5,000 combat motherships accompanying the Clark fleet in fact, which actually had two functions. One was to accompany Clark in the Northern Expedition.

No matter which alien group is discovered, as long as Clark's fleet cannot fight against the opponent, victory will be replaced by the squadron of the Northern Fleet of the Expeditionary Force caught up in the rear.

Then they start fighting against alien groups. Of course, Lin Dong has standard requirements. If the opponent's technology can exceed the top level of the Northern Fleet, this level will reach a level close to the super level of the Lin Dong Fleet.

, that is, you can reach a level three.

In this case, Wang Yu must report to Lin Dong immediately, and Lin Donglai will decide whether to send the Central Special Intermediate Fleet to reinforce the Northern Front, and finally decide whether to retain this super civilized alien group on the planet.

Wang Yu can make arbitrary decisions in all the alien technology-level groups after this, using them as any standard of action or completely eliminate them, or change them to slave groups and allocate them to the mining planet in the northern starry sky.

Track is actually doing this. He occupied the super-large alien group that has not been completely destroyed.

This almost accounts for about 1,200 light-years of the northern front. Almost 95% of the number of relocated planets in this starry sky.

Because if the space is expanded outwards based on the nodes centered on the Milky Way, according to this standard.

In the entire northern starry sky field, the number of movable planets is smaller and rarer than those found in the other three directions.

So don't look at it. I only discovered and occupied a livable planet outside the northern starry sky front. This is equivalent to expanding outward from the defense line of the northeastern fleet, within a range of at least 2,000 light-years.

In the galaxy that can be scanned, the total number of planets is 95

%.90% of the habitable planets found.

Half of these relocated planets were seized by Clark himself, while the other half was occupied by Lin Dong.

After a large number of unmanned detectors, sweeping the starry sky around the planet Charles, the capital of Clark's current Free Army Military Commission.

After sweeping around the planet Charles, Clark could already determine that the distance around Charles was about 400 light-years, and no one found that the northern alien group that could be moved to the planet had retreated to the distance, and he was at least 800 light-years away.

So Clark believes that no matter which alien group it is, the first thing they do to expand and develop in the universe and interstellar world must be the relocated planets of other groups.

Then, the mining planets that will be controlled by the other party will start to launch attacks, and have occupied these mining planets to make up for their own energy war.

But it is obvious now that there will definitely be no habitable planets 400 light years away from the surrounding area of ​​Charles.

So now Clark's fleet is working to expand outward on a larger scale, and he intends to start scanning and detecting the outer periphery for more than 500 light-years.

However, since the alien fleet has retreated to 800 light years away, Clark believes that the reason why they retreated to 800 light years away proves that it is very difficult to find a planet that can be moved within the 800 light years range.

So he does not intend to sweep the galaxy space within the near future 800 light-year distance, because if there are classes, a fleet of alien groups will never run so far.

Therefore, Upper Clark intends to directly attack the alien group defense line that is more than 800 light years away from him.

But the current situation is that the headquarters of the Free Army has actually surrendered to the jurisdiction of the Expeditionary Force, but it only has some consciousness.

So Clark found Wang Yu and discussed his plan with him. He also hoped that Zhao Pu could agree to his plan to send a fleet to accompany him to attack the alien fleet 800 light years away.

Continue to attack the large alien race, this large alien race group, they have established their own base on a livable planet 800 light years away from their current location, and this base should be what they used to be.

It has been established long ago.

This alien football, which has not yet been named, was defeated by Lin Dong's Central Fleet in the previous battles.

About 500,000 combat motherships were completely frozen by Lin Dong's Central Fleet, while other fleets had completely evacuated to the planet 800 light years away.

However, Wang Yu did not dare to make a decision by himself, and he had to cross time and space for the expansion of 800 light-year distance, because during this period, there was no planet in the vast universe that could serve as a base for human use.

So Wang Yu reported the news to Lin Dong. According to the rules of the Expeditionary Force, he was actually the commander-in-chief in one direction.

Wang Yu has the full right to issue direct instructions, accompanied by attack orders. And it does not need to apply for secondary execution from the Expeditionary Force headquarters. In fact, Wang Yu is indeed a little worried about the plan he intends to start this time.

So he himself was in a state of indecision, so he wanted to declare to Lin Dong first and listen to the commander-in-chief's advice on this.

Because Wang Yu knew very well that Lin Dong had to be far richer in his experience in interstellar combat, and he was also worried about some of the problems brought about by this leapfrog battle.

So Wang Yu gave a detailed report to Lin Dong on the plan reported by Clark, requesting Lin Dong's highest instructions.

When Lin Dong saw Clark's latest action plan, he did not immediately approve or reject the plan, but came to his big screen and opened the star field map of the northern starry sky.

On the map, outside the starry sky far away from its northern front, there is a red line marked on that planet. This red line is the latest defense line for the alien group to retreat.

In the middle is a large area of ​​dark ordinary galaxies, and then the surrounding area of ​​Clark's current planet Charles.

Lin Dong, according to calculations, calculated the defense line between the planet Charles and the alien group established by the alien group, and the distance was about 810 light years.

And in this vast starry sky, there is no sign of being able to move to the planet. In other words, if the Expeditionary Force wants to advance with Clark, it must directly cross the distance of 810 years.

During this period, there is no way to deploy any stage-based supply center node. If such a long transmission and transportation line is attacked by an opponent behind the transportation line, his fleet may fall into a passive position.

Lin Dong looked carefully again and enlarged the starry sky map. He found that the entire distance between 800 light years was about 650 light years on the line.

There is a galaxy here. The system named it 530 Galaxy. In 530 Galaxy, there are 12 planets in total. They are accompanied by the rotation of stars, but no planet can be formed as a relocated planet.

However, in the fourth orbital planet of these 12 planets, the environment of this planet is very similar to that of Mars in the solar system.

However, due to the huge stars of the 530 galaxy, the maximum temperature on this planet can reach 50 degrees above zero.

The minimum temperature can be as low as minus 50 degrees. There is a Weibo atmosphere above the planet, with an atmosphere thickness of about 40 kilometers. It is less than half of the Earth's atmosphere, but there is a faint oxygen molecule content in the atmosphere.

But the content of this oxygen molecule is not enough, and it can be provided to the ground to form life. So Lin Dong immediately had a new plan. He believed that the new Northern Fleet should first capture the fourth planet in the 503 Galaxy, with the new Northern Fleet.

.

Then use a two-stage engine system to build a more stable planetary magnetic field on it. Plant some oxygen-resistant plants on it, so that they can increase the oxygen concentration content in the atmosphere.

At the same time, a large, ultra-large high-frequency continuous oxygen-generating system is used to eject oxygen into the planet's atmosphere.

In addition, the two-stage increased gravitational cycle engine system can continuously increase the planet's own cyclic gravity, like the earth's gravity. This can increase the planet's adsorption ability to its own atmosphere, and then add the filling to the more

More oxygen allows this planet to form a habitable environment for primary humans.

Then I want to build my space bridge on this planet. From the planet Charles, I can transmit to it, equip people and supply food, etc.

This is equivalent to finding a relay planet at about 500 to 600 light years away.

Then search deeper inwards. It should not be too difficult to find such a similar planet. Then transform this planet according to the previous method.

In this way, if we can find a second planet that can be transformed around 200 to 300 light years away from the planet Charles.
Chapter completed!