"Old Headmaster, thank you for your hard work!"

After connecting to the communication, looking at the familiar and unfamiliar figure, Jiang Xingchen spoke.

When I say familiar, that's because...

The other party was the principal of the military academy when he was studying in Canglan Star, so he was naturally familiar with it.

But to say strange...

After all, he has been fighting in various galaxies all year round, and he hasn't seen Luo Yu for a long time.

In his mind, Luo Yu's appearance is still on the image of the white-haired, old man.

But now, Luo Yu, who has completed the third-order genetic enhancement, has a black head on his head, which also looks like about forty.

I have to say that genetic enhancement technology is really a good thing.

In fact, it is true that in this universe, civilizations that have not developed genetic enhancement technology are usually at the limit of fifth-order civilizations.

After all, after the high-level civilization, the research process of many technologies is not unusual for tens or hundreds of years.

And the amount of knowledge of high-level civilizations is extremely huge, and the lifespan of less than 100 years is less than 100 years, and it will take at least forty or fifty years just to learn the necessary knowledge.

When you finally finish your studies only to find that you are at least fifty or sixty years old...

And that's just the basics...

To gain more knowledge, tsk...

As a result, both creativity and energy have long passed their prime.

Obviously, a technology can be completed in several generations, or even dozens of generations.

It may even be because the later generation cannot understand the thinking logic of the previous generation, which leads to the stagnation of research and so on.

In this way, how can civilization progress?

Therefore, the longevity of the race is a very important indicator in the cosmic age.

Of course, there are some exceptions to the special races.

For example, it can be a race that is just a inheritance, or a race that is born with a long life, etc.

"Commander Jiang!"

For Jiang Xingchen, the old principal, Luo Yu did not climb up the pole, but gave a standard military salute.

After all, now Jiang Xingchen is a lieutenant general, and he is only a major general.

No matter what kind of status he had before, as far as the army was concerned, Jiang Xingchen was a federal officer with a higher rank than him at this moment.

Seeing Luo Yu like this, Jiang Xingchen smiled bitterly.

He is clear about Luo Yu's character.

Not surprising at all.

Okay, let's talk about the rest of the battle after this battle.

Suddenly, his face became serious.

"Rear Admiral Luo Yu, according to the order of the military department, I will take over the command of the defense line, please immediately transfer the chain of command to our ship."

"Yes, Commander Jiang!"

After answering, Luo Yu turned his head and nodded to the adjutant.

About ten seconds later...

"Commander Jiang, the chain of command has been transferred!"

"Good work!"

Jiang Xingchen nodded.

Soon, a real-time 3D model of the battlefield was presented in the bridge of the Kaitian.

"All fleets immediately enter the defense line and completely destroy all remaining fleets of the other side!"

"Yes, Commander!"

After the end of communication, after a brief confirmation of the state of the defensive line.

Jiang Xingchen immediately gave the order.

As for letting those fleets on the line of defense withdraw, whether to withdraw together, or gradually withdrawing and replaceing, etc.

But in terms of fleet linkage, Jiang Xingchen didn't need to worry about it.

Otherwise, what do you want the fleet staff to do?

As the commander, Jiang Xingchen commanded the general direction, and as for the tactical formulation of the subordinate fleet level, it was formulated by the commanders of each fleet themselves.

So, in some ways, the fleet commander is an extremely important post.

This is also why, when Jiang Xingchen formed the pioneer fleet, he had an attitude towards the commanders at this level.

It was not until the end that a large number of senior officers with rich command experience from the old Federation were transferred in, which finally alleviated the dilemma of the lack of command of the pioneer fleet.

With the entry of 90,000 Pangu-class and 30,000 Arda-class warships, the firepower on the defensive line increased dramatically.

And the brunt is the more than 8,000 warships that are redeploying bridgeheads at the crossing.

Fierce firepower, and more powerful spatial attacks, in just a few minutes...

And he pressed them to the ground and rubbed them.

Half an hour later, the number of warships left behind had dropped from more than 8,000 to less than 1,000.

Continue on this pattern, and in a few more minutes, it will all be wiped out.

After that, there will be no more ships except for the 2,000 ships that arrive in each wave.

As long as it is maintained, then even if the other party has a billion and two billion warships, for Jiang Xingchen, there is no difference.

------

700 million light-years away.

Silverlight Empire.

Wearing a white robe and wearing a veil, number two.

At the moment, he is in his room, watching the battle situation of Sextant A.

Although the previous stellar array cannon surprised him a little.

But that's about it.

After all, this is not a novel technology, and ordinary fifth-order civilizations can do it, and even individual fourth-order civilizations can.

As for the destruction of the bridgehead that took two days to form by the 3rd Rank Army.

It's nothing, a third-class legion has a billion warships, it's a big deal to start over.

Moreover, even if that fifth-order civilization had prepared a few sets of stellar array cannons, it would be fine.

Slowly consumed, all of them consumed the opponent's defenders.

No, in just three days, it consumed one-third of the other party.

And its own third-class legion, although it lost 26 million warships, but for an imperial third-class legion, it lost 2.6% of its strength.

Compared to its opponent, it lost 30% of its troops.

It doesn't matter at all, does it?

But just now, the other party's reinforcements appeared.

About 120,000 capital warships, just like the 30,000 main warships in their previous garrison.

And after these 120,000 warships joined, they directly suppressed this third-class army of the empire.

After all, in the offensive and defensive battles of the channel, the attacker suffers a lot.

Once the opponent has enough combat power, destroy every wave of ships that arrive, making it impossible for you to build a bridgehead at the entrance of the passage.

So...

No matter how much there is, it loses its meaning.

Therefore, after seeing this, No. 2 has no interest in continuing to watch.

He knows it well.

Even if there are no other reinforcements behind the opponent, this third-class legion has no chance.

As for sending other more powerful legions to teach this civilization a lesson?

Sorry, Number Two isn't interested, and none of the other elders are interested.

It's just a third-class legion, and if it's gone, it's gone.

Originally, another name for the third-class legion in the empire was the cannon fodder legion.

Besides, the empire now has more important things to deal with, and it is just a fifth-order civilization on the edge of the universe, so it has no time to pay attention to it at all.

Go all out to complete the cultivation of that first-level special lifeform, and then take the battle for the throne in a thousand years.

This...

is the Empire's top priority today.

Everything else has to make way for that!

！