The guiding task in the final stage is to unite all civilizations in the Milky Way, or conquer or eliminate all civilizations.

This seems to be divided into two routes: peace and war. In fact, the two routes can be executed in a mixed manner, and basically they can only be executed in a mixed manner.

For civilizations that can coexist together, then establish alliances through exchanges and cooperation. For civilizations that refuse to coexist together, they can only launch a direct war of conquest.

However, these civilizations target groups that have common points and do not have fundamental conflicts at the life level.

As for the civilization formed by crystal life, this creature that can be regarded as the natural enemy of all carbon-based civilizations can only be completely eliminated, and the option to conquer does not exist.

After destroying the spaceship sent by the crystal civilization to the solar system, Xu Xingchen's meaning communication channel heard a lot of cheers.

However, Xu Xingchen and the ship girls did not relax at all. Destroying each other's spaceship was just the beginning of the war.

Xu Xingchen continued to issue orders to let the ship girl who was directly responsible for this mission continue to keep an eye on the wreckage of the crystal spacecraft and confirm whether there are any other special changes in the future.

Scientific research and exploration related ship girls observe the status of target galaxies and surrounding galaxies according to the reverse tracking results.

Other more ship girls, control more spacecraft, and keep waiting for the attack stage.

The solar system area of ​​the Star Sea Alliance maintained its war state for two months and finally won a new round of time and space synchronization.

This time, the scope of the time and space synchronization is much larger than the last time, and a large number of planets and matter will change.

More importantly, this time, the wreckage of the current time and space will be retained to form the inner solar system corresponding to the normal surface solar system.

The matter and information in the solar system in it solidifies, allowing this time and space synchronization to last for a whole day.

Xu Xingchen and all the ship girls waited for more than twenty hours in the chaotic and twisted space. If it weren't for the prediction in advance, they might have fallen into chaos.

When the day and night finally passed, and time and space finally returned to normal, Xu Xingchen took a few deep breaths and then issued a solemn order:

"Scientific research ships and information ships, check the results of time and space synchronization, contact the local left-behind fleet of the home star, and exchange key information.

"The external garrison prepares the fleet and immediately go to the galaxies around the solar system to build a larger space base.

"The intelligent combat fleet sets off immediately and heads to the parent galaxy suspected of crystal civilization, preparing for a full-scale war!"

The commands quickly spread throughout the Star Sea Alliance through Xu Xingchen's consciousness communication network and the super-time and space communication network.

The responses of ship girls from all aspects quickly gathered into Xu Xingchen's mind within a few seconds.

Then the entire solar system became busy.

According to the booked plan, the billion-dollar ship girl set out in all directions, part of which went to the galaxy around the solar system and part of which went to the galaxy around the parent galaxy.

These ship girls will have a deeper and more stable control of all the current spheres of influence of the Star Sea Alliance.

But what is more important is the war on crystal life.

This battle is very special. The ship girls participating in the battle will not go to the battlefield in person. They all remotely control unmanned intelligent fleets in the rear to participate in the battle.

In addition to the fleet built specifically for this mission, the conventional fleet was also transferred in half, and a comprehensive remote remote control operation program was temporarily installed to participate in the war as an unmanned fleet.

A total of four planetary warships of 10,000 kilometers, four hundred thousand kilometers, and two hundred ordinary warships of all levels were divided into eight large wave times, and the super-time and space engines were successively activated in the solar system.

Their goal is to have an area of ​​more than one hundred galaxies three hundred light years away.

According to the observations of scientific research ships, it is the local area of ​​crystal life civilization.

In this starry sky, most galaxies are no different from normal galaxies as a whole, only a small number of small anomalies.

However, there are seven special galaxies that are evenly dispersed, and a large number of abnormal celestial bodies have been found inside.

Therefore, the ship girls' more than 200 million warships have main and secondary dispersed operations. The seven key galaxies have arranged fleets of 160 million, while other galaxies have arranged fleets of 40 million.

The pioneer fleet set out first, and after three minutes, it reached almost all target galaxies at the same time.

The detailed pictures in these galaxies were also quickly and immediately fed back, and they were distributed to the corresponding main fleet, decision-making fleet, and scientific research fleet.

Xu Xingchen, the capital of the new Mars, checked the pictures sent back in front of him through the display equipment in front of him, and his expression became particularly serious.

Within those seven key galaxies, there is almost a crystal world.

Several rock planets, as well as a large number of rock satellites, have turned into almost elliptical crystal clusters.

There are also a large number of huge crystal clusters, wandering in groups within the galaxy.

Among other galaxies, some satellites or planets have grown dense crystals, but the star body has not been completely converted into crystals.

A small number of wandering crystals seemed to have discovered the advance fleet, and their navigation trajectory changed rapidly, and they were ready to surround the advance fleet.

But before they could really move, the ship girls' main fleet completed the jump, entered these galaxies, and launched an attack directly.

The combat plan has been prepared in advance, and sufficient plans have been made for various situations. All fleet commanders and ship operators know what to do now.

Now there is no need for Xu Xingchen to give a special order again, but Xu Xingchen looked at the terrifying crystal planets, but he couldn't help but instinctively reminded him in the channel:

"All crystal planets are destroyed, completely destroyed, all the planets that discovered crystals are destroyed, completely destroyed.

"You can't break it up, don't leave any fragments, you must press them into a ball, and you must completely annihilate them, and you must never leave any future troubles!"

When the command ship girls heard Xu Xingchen's voice, they all tense up again and continued to operate the spacecraft in detail.

A large number of medium-sized warships greeted the wandering crystal spacecraft separately, surrounded them, and crushed them into groups with gravitational interference weapons.

More small-sized warships deploy fleets within the entire galaxy, filtering the entire galaxy's space in a net-like manner, bringing all small-sized crystal spacecraft or life together and pressing them into groups.

As for large planetary warships, they directly locked the targets to those crystal planets, directly burned the planet to a molten state, and compressed to the limit at the same time.

This is a raid that has been planned for two hundred years and planned for two months.

Compared with conventional civilizations, the ship-girl civilization can be regarded as the whole nation is a soldier, or the whole nation is a ship, and the maintenance cost of warships is the polar region.

A multi-million-ton space warship has daily storage and maintenance consumption, which is only comparable to a relatively wealthy individual.

So they can maintain a desperate fleet size.

At the same time, in the last battle, the ship girls judged that their technological level was similar to that of crystal civilization, and may be slightly higher than that of crystal civilization.

Now that the new level of super technology has been unlocked, it has been developed for two hundred years, and has accumulated a large number of warships. The final battle is still premeditated.
Chapter completed!