In the ground era, weapons that can be called weapons of mass destruction, such as nuclear weapons, cloud burst bombs, and intercontinental missiles, can be called weapons with powerful lethality.

However, in the era of the interstellar universe, the role of traditional nuclear weapons in the cosmic void is very limited, and as for energy weapons, because the attack methods are point-to-point and do not have large-scale lethality, they cannot be called large-scale killing weapons.

Once you have such a weapon, even if the enemy's cosmic army is huge, it can be completely ignored, just like in the ground era, one side has nuclear weapons, and the other side has more tanks and cannons, it is completely useless, and a nuclear bomb will raze a city to the ground.

"Quantum bubble bomb? Or an antimatter bomb? Or is it the annihilation of space? ”

Many of the high-ranking and veterans of the empire present were scientists, and they naturally thought of it in their minds, and these things still exist in theories, and they are also projects that the imperial scientists are currently trying to overcome.

The quantum bubble bomb is an extension of quantum technology, from quantum entanglement to quantum communication, and then to quantum bubble bomb, using the principle of quantum bubble incompatibility.

Antimatter bombs are better understood, there are positive matter and antimatter in the universe, and the energy produced by the annihilation of positive and antimatter is hundreds of millions of times more powerful than the energy produced by nuclear fusion, and it only takes a few grams of antimatter to destroy the earth.

As for space annihilation, it is a scientific and technological means proposed by imperial scientists after studying space technology, using space technology to annihilate a large area of space, so as to achieve the goal of destroying the enemy.

All three are still only in the stage of theoretical research, and it is difficult for the laboratory to achieve them at present, such as antimatter, and the empire currently has no way to obtain even 1 gram of antimatter, let alone make antimatter bombs.

"Of course, we still have a very important thing to do in the first stage, that is, to clean the secondary spiral arm, and make the entire secondary spiral arm the cradle of our Yan and Huang descendants, not only to be solid, but even a fly to enter the secondary spiral arm We can know it as soon as possible."

"I estimate that this Kolov Empire can contact the civilization in the center of the galaxy, and it is very likely that it also has a space warship with warp speed flight energy in its hands, if it sneaks up on our empire, then we will not be at peace, and even our Centauri galaxy will become unsafe here."

Li Fu also expressed another concern in his heart, Li Fu believes that there should still be many civilizations that have mastered the warp speed engine in the galaxy, especially in the center of the galaxy.

At the center of the Milky Way, the number of stars here accounts for more than 90% of the number of stars in the entire Milky Way, and the number of civilizations born accounts for more than 95% of the total number of civilizations in the entire Milky Way.

The center of the galaxy is the real oasis of the entire galaxy, and compared to the center of the galaxy, the spiral arm of Orion is a barren desert, not only with scarcity of materials, but also with civilization.

In the bustling center of the galaxy, Li Fu believes that there must be a very powerful civilization here, and there must be many civilizations that have mastered warp engine technology, and it is natural for the Kolov Empire, which has access to the center of the galaxy, to buy some such space warships.

"If the Kolov Empire also has a lot of warp engine space battleships, we will really be difficult to guard against."

Hearing Li Fu's words, Luo Xiaoyao immediately frowned, no one knows better than him the power of the warp engine in sneak attacks, the empire's big victories on the second spiral arm are basically relying on the warp engine to run long distances, killing the enemy without him knowing.

However, if the enemy also has mastered the warp engine and uses it to help the other party, how can he defend himself, and he will not be able to find any good way to deal with it for a while.

"The only way to do this is to use a very stupid method, and there are a lot of monitors in the Kuiper Belt and the Oort Cloud Belt of each galaxy, and I really can't think of any good way to do it."

Everyone also nodded, and they couldn't think of any good way to prevent it.

"Orion's sub-spiral arm is here, only we are allowed to exist by ourselves, and all other civilizations will be cleaned up, and then we will make the sub-spiral arm into an iron bucket at any cost, even if the Kolov Empire uses a warp speed space battleship to sneak attack, we can also find out and take corresponding measures as soon as possible."

Li Fu's voice was firm and powerful, and he sentenced the other civilizations above the secondary spiral arm to death at once, of course, now, there are not many civilizations left on the secondary spiral arm, only some level 3 cosmic civilizations are still lingering, and it is easy for the empire to destroy them.

……

As the decision of the Empire's top brass was communicated, the Empire's armies began to move.

Many of the wandering fleets remaining on the secondary spiral arm have returned to the main spiral arm, and these level 3 cosmic civilizations have chosen to bow to the empire very wisely, of course, until now, even if they can go back, there are very few left, Li Fu is very clear here, sometimes he just wants to beat them up, and he will have more respect for the empire in the future, otherwise, he may dare to become the dog leg of the Kolov Empire in the future to help the abuse.

The armies of the empire continued to jump through the warp speed engine on the entire sub-spiral arm, heading straight for the central galaxies and important galaxies of the level 3 cosmic civilization.

The central galaxy of the Oaks civilization, because the wandering fleet is raging on the entire sub-spiral arm, even if it is as strong as the former 'sub-spiral arm big hooligan' Oaks civilization, in the face of the wandering fleet of as many as tens of thousands of fleets, in the face of dozens of fleets from time to time wreaking havoc on their own territory.

The Oaks civilization also made a wise choice to concentrate most of its fleet in dozens of important systems for key defense, and had no choice but to lose the car and move a large number of people to dozens of protected star systems.

The dozens of galaxies are very small compared to the thousands of galaxies owned by the Oaks civilization, although the number of people who have migrated back is very small in the total population, but for the remaining dozens of galaxies, they are still full all of a sudden, very congested.

Especially here in the central galaxy, because it is guarded by a large number of troops, it is the safest galaxy, and countless powerful people in the Oaks civilization have chosen to migrate to the central galaxy, which makes it extremely congested here.

Here in the Oaks system, the void is full of huge space cities, space factories, space farmland, space ports, etc., in a small galaxy, there is only one life planet, but hundreds of billions of people have poured in, so there is no way but to make use of the space in space as much as possible.

Build more space cities to feed a huge population, build a lot of space farmland to satisfy a huge appetite, and build a huge number of space ports to moor spaceships......

The entire void of the Oaks galaxy is full of spaceships shuttling back and forth like flowing water, and all the spaceships fly in the void in strict accordance with the route, at the specified speed, etc.

The entrance and exit of the space-time ocean current, the Oaks civilization has built a huge defense system, and the famous fleets in the Oaks civilization are constantly defending them, for fear that the wandering fleet with short eyes will enter here.

Although this place seems to be very prosperous and very safe, but now the Oakes people are no longer the same as before, almost all the people are gloomy, and the huge Oakes civilization can only shrink into dozens of galaxies now, and even then they are still uneasy.

Because the latest news of the first battle in the Sirero galaxy has already been transmitted back to the Oaks civilization, it was once thought that the Kolov Empire's dispatch of its native army would definitely wipe out the Yanhuang Empire, but now, the Yanhuang Empire announced its strong rise to the civilization on the entire Orion spiral arm with a hearty victory.

As the closest civilization to the Yanhuang Empire, and also a civilization that took the initiative to send troops to attack the Yanhuang Empire, the Oakes have thought in the worst direction as much as possible.

The Oaks civilization tried to send a delegation to the Yanhuang Empire to prepare for peace talks, but the Yanhuang Empire did not bird the Oaks civilization at all, and it was obvious that there was no possibility of peace talks.

Thinking that the Yanhuang Empire may be killed at any time, the entire Oaks civilization is sleeping, and the people at the upper level are thinking about how to continue the Oakes civilization and how to obtain the reconciliation of the Yanhuang Empire, even if it is to cede 99% of their own galaxies, as long as the Oakes civilization continues to survive, as for the middle and lower Oaks people, at this time, they are more drunk and dreaming of death, and they all want to enjoy it before they die.

In the dark, silent, and cold void of the Oort cloud belt in the central galaxy of the Oaks civilization, the space is constantly rippling like water waves, and with the continuous rippling of space, one by one space-time wormholes are slowly opened, and powerful space warships continue to pour out from these space-time wormholes.

Soon, in this void, there were space battleships everywhere, and these space battleships were brightly lit, like fireflies in the dark, very dazzling.

……

In the Oaks system, on the planet Oaks, after the leader of the Oaks civilization received the urgent information sent back from the entrances and exits of the space-time currents, the whole person immediately fainted to the ground, and the whole person seemed to have lost his ideals all of a sudden.

"The Oscar civilization is over, and the Yanhuang Empire has finally made a move!"

PS: The second shift is a little late, I'm sorry, I've been waiting for a long time.