My Black Tech Shelter

Three months later, less than 30,000 light-years away from the frontline base, the cleaning warships of the Return to Zero Civilization had arrived.

In terms of distance, this location is already very close.

Therefore, the Daxia frontline base that has been paying attention also began to become nervous!

"Commander, the opponent has approached our defensive fire range, do you want to launch an attack?"

"No need for now, the other side hasn't discovered us yet, wait until the other side enters five thousand light years, then launch the attack!

Now, order all officers and soldiers in the base to enter a state of first-level combat readiness, and at the same time, prepare a compressed package of the manufacturing method and required materials for the Universe Gate.

Once there is a problem here, we can send it directly to other explorers through dark communication! "

"yes!"

This is also a backup thing that Song Jianming did, and he asked his superiors to do it.

There are still a large number of expedition members in Universe 4 now.

They didn't have time to return to the base, so Song Jianming simply let them continue their exploration.

And once he and others are defeated, then this cosmic passage will definitely be destroyed.

Then these expedition teams on the periphery will lose their way home,

So in order to ensure that these people can go home, Lu Chen also prepared a way to create a way home. Once an uncontrollable situation occurs, they will have to rely on themselves for the follow-up!

Moreover, the individual expedition members do not need to build a large passage, they only need to be large enough for themselves and others to leave.

Therefore, in this information, there are only production methods such as small cosmic channels, etc.

Moreover, there is a detection device as a basis inside. Without this detection device, the cosmic channel cannot be established.

The alien race has obtained the cosmic channel. After it is established, those without Yanhuang bloodline will be directly eliminated in the channel!

In order to ensure that the expedition members could return home safely and prevent the invasion of aliens, Lu Chen was worried!

After entering the first level of combat readiness, all the explorers in the frontline base have evacuated Universe 4!

As time goes by, the distance of 30,000 light-years continues to shorten,

All officers and soldiers in the entire frontline base have canceled their rest and are in a state of combat readiness.

Thanks to my strong physical fitness, nothing will happen if I don’t sleep.

But after all, I have developed a biological clock of work and rest for a long time. If my body does not rest, I will still be mentally exhausted!

Therefore, apart from Song Jianming himself not resting, he directly ordered the troops below him to take turns to rest and maintain a strong fighting state!

As for the Gui Ling civilization cleaning battleship,

During such a long voyage, I gradually discovered some things!

"Elder, we have recently discovered a lot of detection devices in the direction of navigation. If we hadn't discovered them accidentally, we might have ignored these small devices!"

"What's the specific situation?"

"When I checked the recent voyage logs, I found that similar objects appeared on our route many times.

Due to navigation reasons, I have locked the same object in the area ahead and am ready to capture it and take a look! "

"Well, you go deal with it. After confirming that it is a man-made object, find the location of the civilization and eliminate them!"

"Yes, elder!"

As the cleaning warship continued to sail, it soon arrived at the location of the next passive detector and captured it directly.

At this time, the cleaning battleship is 10,000 light years away from the Daxia frontline base!

Outpost!

"Report Commander, our passive monitor has been discovered!"

"What's going on!"

"A small passive monitor ten thousand light years away from the outpost was captured by the opponent and has been sent to the opponent's spacecraft!"

"Did you find something? Turn on all the parameters of all our monitors!"

"yes!"

As the parameters of the monitor were turned on, Song Jianming finally knew why he was captured by the other party!

It’s also my fault that I was in a hurry and didn’t do too much design.

Therefore, in the simulation, we can only simulate some small asteroids.

In addition, in order to monitor the route, it does not move with other celestial bodies.

If the warship is sailing at full speed, it will be difficult to find it, but I am afraid to compare it on the distance scale!

"Order the troops and get ready. The other party may have discovered us!"

"yes!"

Song Jianming's inference is quite accurate.

After the passive monitoring device was captured, the Sweeper battleship immediately analyzed it!

Judging from the route along the way and the area to be sailed, this passive monitor still has a lot in front of me and others!

So the sweeper warship immediately increased the scanning range!

When the battleship was seven thousand light years away from the forward base, a corner of the forward base appeared in the radar scanning range of the sweeper battleship!

However, the frontline base at this time has entered a silent state, so at the beginning, the sweeper warship did not discover this frontline base.

Moreover, the route of the sweeper battleship does not directly pass through the frontline base!

Just like this, as the sweeper warship approached step by step, the commanders and fighters at the frontline base began to become nervous!

When the Sweeper warship entered the position of five thousand light years, Song Jianming immediately ordered the troops to open fire directly.

Directly launch ultra-long-range attacks at many firepower points on the outer perimeter of the base protection.

The Sweeper was caught off guard, because the Sweeper did not have an energy core like Daxia,

so it only used ordinary dark matter energy, and its endurance was still incomparable to Daxia's energy core!

When the attack arrived, the Sweeper was also a little confused. In a very short time, the defense measures of the Sweeper were automatically raised!

It resisted most of the attack, but a small number of attacks still fell on the hull of the battleship, causing some damage!

"Where is the attack coming from? Immediately lock and counterattack, and report the damage to the battleship at the same time!"

"Yes!"

As the Sweeper reacted, the protective shields were immediately opened to protect the battleship firmly!

"Report, the opponent's position has been locked, and it is 5,000 light years away from us!"

"Hit me, I didn't expect that someone would dare to rub the tiger's whiskers, are you tired of living?"

"Yes!"

As the Sweeper's attack was launched, the Daxia frontline base immediately sounded an alarm!

"Report, the enemy has started to counterattack!"

"Okay, I got it, order everyone to take their positions, and the latitude protection device to run at full power to resist the enemy's attack!"

"Yes!!"

With the arrival of the sweeper attack, all the officers and soldiers present in the front-line base began to observe!

In the end, under the powerful defense of the latitude device, the attack was successfully resisted.

The soldiers present cheered!

But in the command room, Song Jianming looked a little ugly!