It's just the next day.

In the subordinate civilization realm within the Silver Light Empire, a forbidden area has already been demarcated.

This area contains twelve galaxies and about 700,000 civilizations, most of which are third- and fourth-order, and a very small number are fifth-order civilizations.

The claim is that the Empire will conduct an experiment within these systems.

At the same time, for the sake of secrecy, the Silverlight Empire even sealed off the surrounding range of millions of light-years.

More than a dozen legions, including even a first-class legion of the Empire, directly surrounded this forbidden area like an iron bucket.

Finally, it uses technology to shield all external investigations.

Although the action was quite large, it did not attract much attention.

After all, this kind of thing was not uncommon for a ninth-order civilization.

Not to mention twelve galaxies, sometimes it is common to lock down hundreds of galaxies, or even one galaxy cluster, in order to secretly study a certain technology.

Therefore, the most other civilizations can do is to find out what projects this Silver Light Empire is carrying out there.

And in this regard, the Silver Light Empire, which had been prepared for a long time, also deliberately leaked out some fake news, and casually said a technology that other civilizations are also researching.

However...

What no one knows is.

At this moment, in these twelve galaxies, the people of the Silver Light Empire are carrying out a large number of genetic enhancement modifications for the people of these affiliated civilizations.

After the initial transformation, most people will directly become third-order genetic enhancers, and a small number of people will directly reach the fourth-order level.

Of course, if a second genetic enhancement operation is performed, a large group of fifth- and sixth-order genetic warriors can even be cultivated.

But I don't need it for the time being, as for whether I want to do it later.

That depends on the effect of Ayinsha's devouring.

------

Just when the Silver Light Empire opened its mind for the evolution of Ayinsha.

Local group of galaxies.

Sextant A, at the mouth of an unknown channel.

The fierce fighting continues.

With the input of all the starry sky defense systems and the Joint II warships, it also severely suppressed the opponent's gathering speed at the entrance of the passage.

But it is only slowing down, not stagnating, or conversely reducing its number.

Therefore, after a day, the number of enemy ships at the entrance of the passage has slowly accumulated to more than 20,000!

Although there are more than 20,000 warships, these are real fifth-level civilized warships, and the fleets of the attached civilizations on the defense line can only be regarded as quasi-fifth-level civilized warships.

Because...

Except for the two hundred thousand... No, now it's just over 190,000.

In short, except for these Joint Type II warships, the rest of the Joint Type I warships are not equipped with space shields.

So much so that once it is hit by an attack, it will be a battlefield that will be blown up.

You must know that what is used on these enemy ships is an attack called space warp, which is not like a point kill of space penetration, as long as it does not hit the vital point, the threat is not very large.

Space Warp, on the other hand, is a small, area-of-effect attack that usually only affects a single ship.

However, for a battleship without a space shield, one shot is enough to kill.

Therefore, with more than 20,000 surviving enemy ships, it is conceivable that each counterattack can bring about the damage it can bring.

According to battlefield statistics.

Twenty-seven hours have passed since the start of the war.

And in these 27 hours, 7.29 million enemy ships were destroyed.

So, what about the losses on the side of the Federation?

2,915 defensive platforms were lost, 327,000 Joint I warships were lost, and 10,700 Joint II warships were lost.

Although the battle loss ratio is close to 1:22, coupled with the fact that there are nearly two million Joint I warships in the rear base camp, the firepower on the defensive line can be guaranteed at all times, and it is always at the peak state.

But don't forget, it's only the first day.

Later, as the opponent kept more and more warships at the entrance of the passage, the corresponding...

Losses on the federal line of defense will also grow.

And Jiang Xingchen's first batch of reinforcements will not arrive until two days later.

According to the calculations made by the staff group, in the next two days, the Federation's losses on the second day will reach 600,000-700,000 warships.

Day 3...

It will reach a terrifying 1.8 million to 2 million ships.

What is this concept?

30+60+180=270。

In other words, even if they are in the most ideal state, their 3 million warships will be almost destroyed on the third day.

The most important thing is that there is a high probability that the defense line has been broken through before the reinforcements have arrived.

Looking at the simulation results submitted by the staff group, Luo Yu also frowned.

"Take 50,000 as the limit, and once the number of warships left by the other side exceeds the limit, use that thing immediately."

"Legion Commander, do you want to think about it again, that thing is a one-time thing, once it is used..."

"There's nothing to think about, if we don't use it, we won't be able to hold out on to the third day at all, and the most important thing is that even if we hold out until the third day, if there is not much left in the fleet, there will also be great trouble."

Shaking his head, Luo Yu said.

As he said, even if it is a pioneer fleet, there are only 240,000 Pangu-class warships.

If there are not enough joint warships, they will participate in the defense of the passage pass.

Then, only 240,000 warships still can't completely suppress the opponent's attack.

After all, no one knows how many warships the other side has.

Tens of millions?

Hundreds of millions?

Or is it more?

Hell knows!

Therefore, only when the development fleet completely enters the defensive line, coupled with the fire assistance of a million combined warships, can it be possible to completely suppress the growth of the opponent's warship retention.

If this cannot be suppressed, even if the development fleet is developed, it will inevitably be defeated in the end.

So, what Luo Yu is thinking about is.

How to control the number of warships retained by the opponent at the entrance of the passage as much as possible in two days.

And...

How to ensure that the defenders have enough combat power left before the arrival of the pioneer fleet.

And this is enough combat power...

Counting the million warships that are auxiliary to output, as well as the necessary reserves in the rear.

At least 1.80-2 million of them will be enough!

"Also, get all the ships of the First Legion ready, once that is used, it's our turn."

"Yes, Captain!"

------

Colorful hyperspace.

Open Sky Battle Star.

"How's the situation at the front?"

"Commander, it's not good, this enemy is just like the Zerg, giving people a feeling of endlessness, and more than 7 million warships have arrived so far."

"It doesn't matter, there are more than 3 million joint warships deployed over there, and Rear Admiral Luo Yu commands, and... Isn't that thing also deployed? ”

"Well, too, I just hope that Major General Luo Yu can use it decisively at a critical moment, and he will not be reluctant to use it because it is actually a one-time system."

"Major General Luo Yu I know, he... I don't make that mistake. ”

Shaking his head, Jiang Xingchen said.

Speaking of which, the Canglan Resistance Army will.

Luo Yu was also Jiang Xingchen's tutor in the Battleship Command Department when he was at the Military Academy.

Therefore, Jiang Xingchen can be said to be very familiar with his style.

At a critical time, Luo Yu will not hesitate!

It's just that I don't know how many enemy ships Luo Yu will use when he will retain that system.

Too much, or too little, is not appropriate.

This degree...

Very important!

Only by accurately mastering this degree can the defenders retain the most vital force when reinforcements arrive.

47,000...

According to the information coming from the front, through the highly developed brain domain...

Jiang Xingchen quickly came up with a figure.