Chapter 393

After su ran issued the order, the original local earth turning offensive came to an end. After recording the field data in detail, the UAV group dispersed itself and moved forward in several directions to explore the lunar surface.

Most UAVs have little harvest. After all, if the soil sample analysis results of the United States emperor are correct, the battlefield was ten thousand years ago. In these long years, the impact of meteorites and the surface movement of the lunar surface have long covered up most of the useful information, and only the deepest traces can still be left in the conspicuous place.

Because of this, the fleet will have the idea of "turning the earth" before reaching the moon.

But this is not mining after all. Su ran vigilantly stopped his excessive curiosity and desire to explore - he will find out what happened on the moon, but he must do it in the safest and safest way.

However, at this time, a UAV was found!

It was in the center of a crater 17000 kilometers away from the first search location. There was a bottomless hole.

The diameter of the hole is only about 10 meters, which is not obvious during aerial observation. Previously, the exploration equipment sent by various countries on earth did not find it. Today, UAVs fly at low altitude and search around it, but they found its existence.

Of course, craters are very common on the moon with uneven surface. Large crater craters themselves are giant craters, and there are a large number of small impact craters in these giant craters, which are either made by smaller meteorites or by fragments that disintegrate before large meteorites hit the moon.

But this is a little different.

Because it's bottomless.

The exploration UAV is slowly lowering its height, and the real-time picture is clearer and clearer. The cleaning nozzle specially carried by the exploration UAV rolls out a "strong wind", which blows away the dust on both sides of the hole with a diameter of about 10 meters, revealing its bottomless panorama.

Looking down from here, it even spread to the extreme end of exploring the UAV light. According to the comparison of computer information between UAV and Yuncheng, the gap of this hole is neat and has obvious unnatural traces.

The inner wall of the inner layer, which can be observed, brushed away the dust, is also in a smooth state, as if it was accurately excavated by someone, which is completely unlike the natural hole broken down by a small meteorite.

From a human perspective, this hole with a diameter of about 10 meters is completely large enough. If a person falls in the middle, he may not even touch the edge. However, in the macro cosmic scale, this scale is absolutely not large or even small, but it is in line with the possibility of unnatural creation.

So, who left the hole?

Is the person who left this hole still there?

The answer to the first question is impossible to find, but the second question seems not difficult to answer.

Looking at the moon world, which is even more desolate than the Gobi desert, the answer seems to be obvious.

Of course, perhaps the people who left the hole are still there, but they did not stay on the surface, but have already hidden into the interior of the satellite, and the bottomless hole that seems to connect to the core of the moon is their entrance and exit.

At this time, communication came from the Yuncheng, Su Ran's bridge.

That's the message from the fleet conducting military exercises in the space environment between earth and moon - they have completed the exercise.

Li Yilan asked, "do we need to continue to explore?"

Su ran glanced at the bottomless hole like an abyss in the picture, shook his head and said, "according to the original plan, observation and monitoring equipment will be arranged in the explored areas, key observation will be made in the marked special areas, and the connection with the fleet network will be maintained in real time. Then, we will return."

Along with the instructions passed down from the bridge level by level, the UAVs exploring outside returned in formation, while another batch of monitoring equipment was put into the designated location from the fleet. At the same time, three new robots already prepared by the Xinjing fleet are also leaving the warship.

This kind of robot is called "enterpriser". It is a humanoid structure. It is 2 meters tall and silver gray. Its upper body is similar to human beings. It has a head, two arms and anthropomorphic five fingers, while its lower body is composed of wheels and six auxiliary arms. This structure can adapt to most environments. It is equipped with relatively advanced AI intelligent system in the current fleet, He has the ability of logical thinking and certain independent judgment. At the same time, he also has computer and various exploration, industrial and military skills.

Because these three enterprisers only want to monitor and arrange the equipment operation here and ensure the information transmission., They carry only basic collision shields and a set of conventional laser weapons.

With three enterprisers staggering "walking" off the spacecraft, Su Ran's Yuncheng car also took off again and headed for the earth.

On the way, he will receive record feedback from the exercise warship. When he returns to the fleet, he also needs to hold a resumption meeting after the exercise.

In fact, this exercise is mainly divided into two camps.

On one side is the blue side composed of the second Yuncheng battle group and the fifth Yuncheng battle group, which is jointly commanded by the general commanders of Hu Huahui and Tong miaoqiu, while on the other side is Lin Yuandong of the third and fourth battle groups.

The result of the exercise was that Qiao Xiangchen won. Hu Huahui's attack group had problems in flank defense, which was seen by the former sniper.

However, in Su Ran's view, victory or defeat is not important. What matters is whether problems can be found in this exercise.

This exercise also shows that after the expansion of the fleet, it once again has real combat effectiveness.

During this time, high-intensity training has finally achieved results.

This is what excites the fleet most.

Whether the fleet expansion can have combat effectiveness in a short time actually makes Su ran, who has always been worried that his fleet is difficult to have significant combat effectiveness before the arrival of the nearest star fleet.

Fortunately, from the current situation, the effect is pretty good.

Yuncheng is slowly heading for earth.

The moon is gradually left behind, becoming a bright and dark "gray ball" at the far end, while the blue world is embracing the fleet.

If you look out from Yuncheng at this moment and find a good angle, you can see that on the earth's space orbit, satellites are flying on their own orbit in an orderly manner.

Those are special satellites launched during this period to form a global defense system.

——The earth's global defense system has also achieved results.

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