Start sweeping the universe by rubbing the CPU with your hands.

Yuanshan Galaxy.

Under the huge sun of Yuan Mountain, a fleet is sailing slowly in the quiet space.

This fleet consists of 10 heavy transport ships and 20 Yeonsan battleships. 10 transport ships are located in the center, each separated by hundreds of kilometers. Outside, 20 Yuanshan battleships faintly surrounded them, blocking the route from any direction.

"We will pass through the asteroid belt ahead. Be careful, the highest alert level."

The sound of the siren reached the ears of Captain Alert of Transport Ship No. 2, making him tense up.

The asteroid belt is where a large number of pterosaurs lurk. With the tens of millions of asteroids and gravel here, and the inconvenience of searching, this place has almost become a paradise for pterosaurs. Every time you pass here, even if it is a battleship, you have to be very alert.

Through the observation system on the cargo ship, Alert suddenly saw a vague figure. If you look closely, you can see that the figure has huge wings and a hideous and ugly body. Flames were spraying from its wings, and it suddenly jumped out from an asteroid and rushed towards its own fleet fiercely.

Alert immediately raised his heart.

Next to it, several warships immediately opened fire on it. Under the fierce bombardment, the pterosaur was quickly shattered and died.

But more pterosaurs rushed over, hundreds of them in number!

Alert's heart was pounding. Although I knew I couldn't provide any help, I still paid close attention to the situation here.

"God bless, God bless..."

20 Yuanshan battleships rushed left and right, and finally, after one battleship was crashed, the pterosaur team was wiped out. The fleet finally passed through the asteroid belt.

Alert finally let go of his heart.

Once we leave the asteroid belt, we will be much safer. Of course, we cannot let down our guard.

Some pterosaurs like to lurk in space and suddenly rush into the fleet when their vigilance is relaxed, tearing apart the armor of cargo ships and eating the crew.

Fortunately, there were no further attacks on the journey. This fleet finally successfully arrived at the space elevator base on Planet 3.

The surrounding planet is not peaceful either. Alert clearly saw that a battle suddenly broke out not far from the space elevator. A group of about 200 pterosaurs gathered around the planet and tried to rush into the planet's atmosphere.

The fleet immediately attacked and spent a lot of effort to eliminate it.

The huge pterosaur corpse fell to the surface of the planet like a meteor, creating a large crater that could be clearly seen with a small telescope.

Alert lamented in his heart: "These damn pterosaurs... when will this kind of day end..."

Even if he is just a low-level captain, Alert has a clear feeling about the changes in civilization over the years.

I have never seen anyone having to carry their head while transporting between planets before. After the arrival of the pterosaurs, interstellar transport captains have become a high-risk profession.

In the past few years, seven captains he knew well have died.

Just do interstellar transportation with your head on your shoulders, even if you have more money. But the reality is that not only is there not much money, but there is less money. In contrast, the prices of various consumer goods have skyrocketed one after another.

Life has become difficult for middle-class people like myself, let alone those real civilians.

"Hey..." Alert sighed deeply.

but……

"Over there in the solar system, the pterosaurs seem to be arriving soon." Alert thought in amusement: "Aren't you humans number one? Aren't you the strongest in the Yuanshan Star Region? We can't support it with a few weak ones. , you, the strongest civilization, are watching the fire from the other side, right?

Is it fair that everyone should suffer together? "

He didn't know that the higher-ups of civilization actually had similar ideas to him.

"The pterosaur attack will definitely significantly weaken the comprehensive strength of every civilization in the Yuanshan Star Region. If human civilization is left alone, the balance of power among civilizations will be out of balance after the war. Our three civilizations will be in an extremely unfavorable situation.

Fortunately, the pterosaurs heading to the solar system are also coming, and human civilization will fall into the quagmire of war just like us. The balance of power among civilizations will still remain balanced. "

With their own civilization suffering heavy losses, the top leaders of the three major civilizations even looked forward to the day when the pterosaurs would arrive in the solar system.

This day finally came as they had expected.

It is estimated that more than a billion pterosaurs in total have poured into the already heavily guarded solar system.

Like other civilizations, under the leadership of the human government, all humans are concentrated on 20 important planets and are closely protected by fleets.

Afterwards, a scene that shocked the three civilization envoys appeared.

They saw a large-scale dispatch of human fleets, and saw a large number of automated combat facilities and small unmanned warships being released into space.     This is not surprising at first. Because this is what every civilization does when faced with pterosaurs.

It's just...how come you humans have so many automated combat facilities and small unmanned warships?

This is too much!

More than a trillion interstellar mines? And they are still replenishing tens of billions of pills every day?

Hundreds of millions of detection satellites? Hundreds of millions of interstellar turrets? Millions of interstellar missile bases?

Especially small unmanned combat spacecraft...

You actually built tens of millions of ships?

Damn it! We are all second-level civilizations. Why is your human’s industrial level so high? In particular, these are all technological creations of the pinnacle of the second-level civilization, with powerful performance and power, even higher than the parameters of Yuanshan Civilization...

The pterosaurs who came to the solar system were treated differently from any other galaxy.

The first is a large-scale fleet confrontation. Under the attack of more than 300,000 regular warships, the pterosaur group was first killed at least ten million.

Then, as expected, the pterosaurs totaling more than a billion began to disperse.

Under normal circumstances, when faced with highly concealed and scattered pterosaurs in large numbers, intelligent civilization has no good solution.

But in the solar system, the situation is different.

The envoys of the three major civilizations saw that the entire solar system was armed by humans.

Every slightly larger planet with a diameter of more than 100 meters has at least one detector. In space, every kilometers, there is at least one interstellar missile base or interstellar fort.

The number of interstellar mines is even greater. In a sphere with the sun as its core and a radius of more than 100 billion kilometers, interstellar mines are everywhere...

But that's not the main thing. The most important thing is that in addition to these basic defense forces, relying on the entire defense system, there are more than 300,000 regular warships and tens of millions of small unmanned warships, scattered throughout the solar system, facing every enemy trying to hide. Get up, the hidden pterosaur attacks.

The human fleet even opened a sightseeing platform and invited envoys to go sightseeing.

So the envoys saw that a group of pterosaurs numbering more than a thousand had just failed to attack a cargo fleet. After being repulsed by fierce firepower, they just wanted to retreat when thousands of star bombs were ushered in on the way back. missile.

After finally getting rid of these interstellar missiles, he dodged to the side, but happened to rush into a cluster of interstellar mines.

After being bombarded by hundreds of thousands of mines, we finally passed through the minefield and were met by thousands of small unmanned warships.

This small unmanned warship is a combat weapon specially developed based on the characteristics of the pterosaur. Each of them is only no more than ten meters in length and weighs no more than one hundred tons. They only have an electromagnetic gun as a weapon inside, and their power is far inferior to that of regular battleships.

However, using special ammunition, they can exert a power on the pterosaur that is not inferior to that of regular battleships.

But the crux of the question is, our civilization also has such things as small unmanned warships. Why do you have so many of them?

Even if they are large in number, why do your small unmanned warships cooperate so well, have such sophisticated tactics, and have such powerful combat effectiveness?

No, this is not just due to the advancement of science and technology in human civilization. In addition, their combat algorithms and the combat literacy of their controllers are too high.

There are also several regular Stardust-class battleships mixed in among the small unmanned warships. With mutual cooperation, they finally killed all the pterosaurs.

The entire battle took no more than five hours. The whole process was as smooth as flowing water. The battle was over before the messengers felt anything.

This result shocked the messengers greatly.

Because they know that what they saw is not a special case, but a common event that occurs in the solar system.

At this same moment, around every major planet, in the asteroid belt with numerous planets, in the atmosphere of gaseous planets, in the countless interstellar rubble in the planetary rings, in the vast and empty interstellar space Among...

Similar incidents occurred numerous times.

"This is because human civilization has the advantage of being the last mover. After all, they have dozens to hundreds of years more time to prepare for war than we do. In the early stages of a battle, it is normal to have this kind of situation."

The envoys reluctantly comforted themselves: "After the combat readiness materials are consumed and the defense density is reduced, the advantages of the pterosaur will be brought into play..."

At this moment, Mercury Industrial Base.

In the huge factory, tens of thousands of human workers are busy together with dozens of times the number of intelligent machines and robots, producing enough war supplies to supply tens of thousands of warships.

Not far from the base, another base was even larger, but there was not a single human in it, only countless robots shuttled around.

On the assembly line, interstellar mines flow out one after another. In the parts factory, a large number of parts are quickly packed into boxes. One train can transport tens of thousands of tons and are quickly transported to the assembly factory. In the assembly plant, small unmanned warships were formed one after another, and then quickly flew into space... (End of this chapter)