The number of master-class spacecraft and general-class spacecraft manufactured exceeded Liu Gan's expectations. The main reason is that master-class spacecraft is too slow to build, and the extra time and materials are used to produce master-class and general-class spacecraft.

The additional division-level and general-class spacecraft made Liu Gan greatly confident. All the weapons and launch devices he stolen from the earth are now installed on his warship without any omissions.

Hydrogen bombs, nuclear bombs, laser cannons, various types of missiles, and super heavy machine guns are Liu Gan's main weapons. It can be said that Liu Gan's current fleet gathers more than 90% of the earth's force, and his space fleet as a mobile carrier, these weapons will exert the power to destroy the world.

As for how strong it is, or just a strong outside and a middle, you will know it if you fight the Three-Body Civilization.

Such a huge fleet originally required at least hundreds of thousands of crew members to command, and hundreds of thousands of crew members who had never had space war experience were not a matter of training overnight.

But Liugan doesn't need it.

The shuttle detection ship has a very powerful processor, which has at least reached the early stage of the fifth stage civilization. In the fleet of the fifth stage civilization, this processor is only enough to command a small detection ship, but after the early and midst of the first stage civilization, it is enough to command hundreds of thousands of master-level fleets.

Now Liu Gan’s fleet is only a few thousand ships in total.

Therefore, Liu Gan didn't take a single crew member and just killed the Three-Body Civilization 4 light years away.

This fleet was named the Galaxy Fleet by Liu Gan.

Liu Gan's body's spindle-shaped detection ship did not go out with the Galaxy Fleet. He was still guarding the Mars base, continuing to develop science and technology, producing and strengthening more spacecraft, and studying more powerful and advanced weapon systems than the current Earth civilization.

The Galaxy Fleet will maintain a relatively low speed in the solar system to avoid being torn apart by the sun's gravity too quickly, but it will advance at full speed after leaving the solar system. Because advanced material technology allows it to continuously accelerate in a cosmic vacuum where friction is almost negligible, the fleet's speed is infinitely close to the speed of light. Although it cannot make space jumps, it can also minimize the time for space navigation.

According to the calculations of the fusiform detection ship, it will take about six years to prevent the bank fleet from the Oort cloud and gas cluster along the way before reaching the near of the Three-Body Civilization four light years away. At that time, Liu Gan will jump to the space to meet them, and will go to the front line to command the first interstellar war between the earth and extraterrestrial civilizations.

The development level of the Three-Body Civilization is significantly higher than that of the Earth, but not much higher. They may even have planetary engine technology, and it should not be a big problem to create space warships that can be sailed interstellarly.

The Three-Body Civilization has never attacked the Earth civilization. Liu Gan estimated that on the one hand, their civilization was restricted for some reason, and had to push the planets away from the three chaotic stars, and the residents all moved into underground life.

In addition, if their material technology does not meet the standards, it is impossible for Liu Gan to use his own energy and mysterious energy to strengthen the materials of the spacecraft hull like Liu Gan, which also limits the maximum acceleration that their spacecraft can achieve. Even if they have powerful engines and do not have enough spacecraft materials, they will not be able to come and plunder even if they know the existence of the earth civilization.

In addition to the Three-Body Civilization, Liu Gan knew that there was another kind of energy creature in the deep space of the universe. When he jumped out of the turbulent flow of time and space, he encountered a creature that could only measure. Because he was not sure about the other party's strength and was seriously damaged by himself, Liu Gan chose to escape.

But if the Galaxy Fleet encountered this energy creature again on its way to the expedition, Liu Gan would not mind fighting with it and figure out what it was.

The huge Galaxy fleet left the orbit of Mars, met with Saturn and a small number of ships outside the orbit of Jupiter, and continued to fly out of the solar system.

Half a month later, the Galaxy Fleet arrived at the Uranus orbit, and a few days later it crossed the Neptune orbit, followed by the Pluto orbit and the Kuiper Belt. After entering the Kuiper Belt, the Galaxy Fleet encountered some minor troubles. From time to time, some meteorites rushed over at high speed, which might hit the hull.

The various weapons installed by Liu Gan in the warship played a role. If it is a small meteorite, it will be directly crushed with machine gun weapons. A slightly larger meteorite will be crushed with missile weapons. A larger meteorite... Because the target is relatively large, the ships in the fleet can dodge in advance after observation.

After crossing the Kuiper Belt without any danger, the Galaxy Fleet completely left the solar system and began its second acceleration.

This acceleration will increase the fleet's speed to an infinitely close to the speed of light. Only two elements of hydrogen and helium are left in the void of the universe, which are so thin that the level of only one or two atoms is only one or two atoms. It will not have any resistance to the fleet at all.

In this vacuum environment, as long as the material strength is sufficient, it can be continuously accelerated, accelerated, and accelerated again until it is infinitely close to the speed of light.

"According to the theory of relativity, my fleet will slow down until it stagnates. Why don't they suddenly appear a few light years away after accelerating to infinitely close to the speed of light?" Liu Gan's physics was taught by the physical education teacher. After thinking about this issue for a while, he raised it to the robot.

"It is infinitely close to the speed of light, but it cannot be considered the speed of light. You can only enter the space tunnel after exceeding the speed of light." The robot answered Liu Gan with irresponsible questions.

"Okay, this kind of problem will be left to the scientific researchers to solve." Liu Gan soon lost interest in research.

A year later, the Galaxy Fleet arrived near the Alt Cloud. The Alt Cloud wrapped the entire solar system like a huge eggshell a light year away. These eggshells were composed of countless meteorites. For safety reasons, Liu Gan jumped in space in advance and caught up with the fleet, reducing the speed of the entire fleet. Under the unified command of the owner of the shuttle detection ship, he slowly passed through the Alt Cloud. Then he increased his speed again and continued to sail towards the direction of the Three-Body Civilization.
Chapter completed!