Dozens of hours later, as the spherical shock wave generated by the stellar explosion grew in size, the brightness of the light curtain formed by the shock wave began to dim.

By the time the light curtain came to the Imperial Fleet, it could no longer support its huge size and dissipated into the universe.

All that remains of the original star system are irregular asteroids that glow red, formed by the ejection of stellar cores and engulfing planets.

There is a large piece of debris left in the original star's place, which will evolve into a white dwarf over time.

The Federation Fortresses and fleets in the star system have all been swallowed up by the energy impact generated by the stellar explosion, and if one capital star is regarded as the body of this civilization, this civilization has been wiped out in the universe by the Empire.

The light from the explosion sent out into the surrounding star systems, and years or decades from now, people in these star systems will be able to see their capital star system blown up from the night sky!

Similarly, gravitational anomalies caused by the enormous energy generated by the explosion of this star system have been observed by the Spiral Federation's observation equipment.

The Spiral Confederation immediately summoned all the delegates of the member states to another emergency meeting.

The only difference is that the representatives of civilizations that were being invaded by the Empire who had represented their civilization in the conference were gone.

It is said that he has been reduced to ashes in the capital of his civilization and many of the top levels of government of their civilization.

"Delegates! The problems of the Sith Empire have developed in an uncontrollable direction! They destroyed an entire galaxy in a straight way! Wipe out tens of billions of innocent people in this star system! ”

"This kind of behavior is a heinous crime! We can't afford to delay any longer! We should drive more innocent lives out of our spiral system before they are threatened! One of the delegates stood up and shouted at the crowd.

There was a burst of discussion in the audience, and various civilizations had apparently discovered the anomalies in the star system of the capital of this civilization through the detection device.

"We agree that this dehumanizing scourge cannot be allowed to remain in our river system!"

"We should gather the strongest forces to drive them out of this river system!" One of the delegates also stood up and said impassionedly.

"We should let our guard down with each other, it's about the survival of our river system! We will send as many warships as we can according to the combined strength of our respective civilizations! ”

"If any civilization dares to take the opportunity to attack its companions, then our other civilizations will destroy this civilization together!" Another delegate stood up and suggested.

The audience immediately echoed the echo of agreement, and the congress of the Federation instantly passed the proposal to send troops.

Each civilization will send as many warships as possible according to the comprehensive strength of the statistics ten years ago, and if the number of warships in the civilization is really insufficient, the number of warships can be offset with materials!

The day after the message was sent back to the civilizations, the civilizations began to urgently mobilize all the fleets that their civilizations could mobilize.

After leaving a small number of warships to defend the mainland, the remaining warships were all gathered by various civilizations towards the middle of the river system.

Civilizations that don't have large-scale warships and focus on research or business have sent a large number of transports to provide logistical support to their fleets.

Within a few days, the thirty-one civilizations within the Spiral Federation had gathered 30 million capital warships and 200 million cruisers and destroyers.

And the vassal civilizations of the thirty-one civilizations have not escaped, they will send all the capital warships and large transport ships to assist the Federation fleet and maintain the supply line of the Federation fleet.

Although the quality of these vassal civilization fleets is somewhat worrying, it is still very useful to prevent some interstellar pirates who have a good eye for money.

If you count these countless vassal civilizations, the number of warships of the Federation can exceed one billion.

Such a large fleet of fleets weaves through the wormhole passages between the major civilizations of the Spiral River System, gathering towards the center of the river system.

The Nazhi system, the star system where the Federation fleet assembled, is no longer visible from the stars.

More than a billion warships and many more transports, as well as the space stations used to maintain them, have filled the space around the star.

These battleships can be described as "thick"! If you don't know, you'll think you've just built a Dyson ball.

Of course, the Imperial fleet at this time did not know that the Federation had gathered such a large number of fleets.

It's been six months since the Imperial Fleet destroyed one of the Federation's star systems, and the Imperial Fleet has received six more fleets in the space of six months.

The seventy-four thousand unmanned Zeus-class warships were divided into seven groups and frantically stormed the city during this time.

The number of Federation colonies occupied by the Empire alone has reached a staggering two hundred.

And the Empire's forward base, with the help of these colonization star materials and equipment, has also expanded to the surface of an entire planet.

The people of the Federation seem to have come to their senses, and they have piled up a large number of fleets on a flat line of defense that surrounds the Imperial fleet.

At the same time, they also moved the space stations and fortresses that could be moved from various civilizations to this line of defense.

The line of defense that surrounded the Imperial fleet was filled with space stations and fortresses, as well as countless unmanned artillery batteries.

And all the people in these star systems have been evacuated by the Federation, as are the useful equipment and supplies on each planet.

The Federation wants to make it impossible for the Empire to get any supplies even if it captures the star system, and it can't even capture the captives!

Unbeknownst to the Empire, all seventy-two thousand warships were quietly gathered together with the intention of breaking through from one point of this line of defense.

A few days later, in a star system on the outermost side of the defense line, a fleet of more than 70,000 warships suddenly appeared in the star system.

As soon as it appeared, the Imperial fleet activated the stealth device, hoping to avoid the first batch of attacks.

However, it turned out that the Imperial fleet thought too much, and after discovering this fleet, tens of millions of unmanned batteries and fortress guns in the entire star system all aimed their guns in the direction of this fleet.

After the invisibility of the Imperial fleet, these batteries did not give up, but set up a large area around them as an attack zone.

Tens of millions of pillars of light shot out from these forts, and in an instant, the entire starry sky was illuminated by these beams.

The invisible Imperial fleet didn't even have time to escape from this area before it was hit by tens of millions of beam cannons.