Half-immortal civilization

One day...two days...

The eldest prince has not had a good rest for four days.

"I'm sick!"

The surrounding generals and others looked ugly.

The reason is very simple, it is the space guerrilla strategy implemented by the earth humans! .

At the beginning, there were 1500 spaceships with a distance of more than 1.2 kilometers, and 80 small spaceships, which were divided into [-] fleets, large and small, to carry out sneak attacks in space!
Using technologies such as neutron knives, rail guns, and quantum foam bombs, of course, the special warp engine technology is indispensable; after using these technologies well, these 80 fleets are like ducks in water, and have a "happy" time in space!
"I'm relying on ideas, run!" Mu Dekun yelled strangely.

"Haha, run, run!" The officers and soldiers, big and small, laughed.Seeing that the Tianyun Empire sent out a fleet to chase him, of course he ran away quickly!

Although the sneak attack has made a lot of｜n｜wrong｜.[][][][s]. But everyone is not complacent; in terms of technical reserves, the main fleet of the Tianyun Empire is still stronger than the same level of warships on Earth Not a lot.For example, the steel protective armor used on the outer shell of the spaceship, the material hardness of the Tianyun Empire is even more than half that of the earth!This is because the development of earth science and technology has relied on a lot of knowledge in practice; otherwise, the gap will be even greater.Of course, we have to admit that cheating is part of the achievement. (Okay, honest student leaders don't spray)
One advantage of a small fleet is that it runs fast!
The engine roared, before the enemy attacked.has been removed.In fact, under the command of Mu Dekun, the warp speed engine has not been shut down for safety, but is in a dormant state; as long as there is a need, it can be started at the first time.Although this will consume some energy, it is tolerable compared to safety.

Besides, in this harassment tactic, the most important thing is to ensure your own safety, on this basis.In order to complete the continuous harassment and attack.If you can't guarantee your safety.How to attack others, don't be wiped out in twos and threes!
Swish... A small patrol fleet from the Tianyun Empire arrived, but the shadow of the guerrillas from the Earth side had long been lost here.

"Continue to patrol!" The captain of the Tianyun Empire's small fleet looked at the void coldly, with a cold light in his eyes; he was tricked.No one will be happy; because this is not the first time!Since four days.This has happened too many times.Even a fool knows the strategy of Earth humans! "Whoosh..." In the space, a fleet suddenly appeared in a certain direction, and dropped hundreds of shells fiercely.Then he didn't look at the result at all, and ran away immediately!

The time of appearance is too short, and the distance is too far!Even if the fluctuation of the warp drive is detected in space, it will be a few hours after the weapon attack arrives; and this time is enough for the human beings on earth to complete the two launches of the warp drive, and by the way, a piece of water will pour out. A visible rail gun or an invisible neutron knife!After continuous battles, the earth side also discovered that the neutron knife and rail gun should be paid attention to in the end of the raid.

The neutron knife is hard to detect!Railguns can of course carry quantum foam bombs.

The cross-use or joint use of these two weapons made the main fleet of the Tianyun Empire a shadow of a snake.

Wow... A small warship of the Tianyun Empire with a distance of [-] kilometers suddenly had a crack on its surface. The crack was [-] meters long, about half a meter wide, and [-] kilometers deep, almost piercing the spaceship; Although the spaceship can continue to operate after an attack, it is already seriously injured.

"Remove and transfer all the energy and usable parts; in addition, put the empty shells of useless spaceships on the surface of the fleet and use them as shields." The Tianyun Empire obviously has rich experience in handling them.

Among the flagships, the eldest prince scratched his head, feeling extremely annoyed!This is not yet a war battle, and the entire fleet is already somewhat impetuous.And even the flagship of the First Prince has already been sliced ​​seven or eight times by the neutron knife; for these large warships, of course the earth side takes special care.

"How's the result now?" The eldest prince calmed down the anger in his heart, and asked the adjutant next to him.

"Your Highness, we have wiped out 34 spaceships of the Earthlings, including 12 spaceships with a distance of 22 kilometers and [-] small spaceships." The adjutant looked nervous, a little afraid that the eldest prince would get angry: Companion to a king is like a tiger, but that's it!
"Okay, good grades!" The eldest prince sneered.

The adjutant's head was so low that it was almost parallel to the ground; this sentence was obviously an irony, because in just these four days, more than 200 spaceships of the Tianyun Empire were destroyed.Among them, there are two spaceships with a distance of [-] kilometers, three with a distance of [-] kilometers, three with a distance of [-] kilometers, and the rest are small spaceships.Regardless of the spacecraft with a distance of more than [-] kilometers, more humans on earth have been wiped out, but a spacecraft with a distance of [-] kilometers will "make up" for the loss!

Not to mention, I don't know how many people were injured; besides this, what annoyed the First Prince even more was: in four days, he was disturbed by the people on Earth; Hit by that terrible weapon!Not to mention others, even the First Prince himself, every time he takes a break, he will be awakened with a start!
I am afraid that when I wake up, I will find that a part of my body is missing!

Lei Yun Hong Tao led his small fleet to patrol within a range of 500 billion kilometers from the main fleet; this distance is already very far away, and it is impossible to directly see the spacecraft with optical instruments, and can only rely on advanced technical communication.And there are 100 such small spaceship fleets!
Lei Yun Hong Tao calculated the strength of his fleet, three spaceships with a distance of 50 kilometers, and [-] small spaceships, but each spaceship has a warp speed engine.However, after several "communications", Lei Yun Hong Tao understood that the warp drive technology on his spaceship seemed to be slightly different from that of humans on Earth!

This gap is manifested in all aspects!First of all, whether it is the starting speed, the energy storage speed, the ratio of stability and distortion space, etc., there is a little difference; and when these differences are combined, it is somewhat obvious.

But this is also understandable. It is impossible for humans on earth to disclose all technologies.However, it is said that the great empires such as the Northern Emperor Kingdom have completely cracked the technology of the earth civilization-well, think far, those are too far away from the empire.

Suddenly, about 40 billion kilometers ahead, spatial fluctuations appeared.It's the signal that the warp drive is coming!Lei Yun. Hong Tao was pleasantly surprised. At such a short distance, he could already use the space to interfere with the equipment and clutter the space. After the opponent came over, he could no longer run away!
Without hesitation, Lei Yun Hong Tao commanded the warship to attack there!At the same time, the space interference instrument has been turned on!Generally, a warp flight takes at least an hour. Of course, military technology will definitely change flexibly, but it can be roughly guessed. 40 billion kilometers, the speed of light needs to fly for about three hours; but the space interference instrument is different, because it directly acts on the space, which is quite similar to the theory of superstring communication technology when the earth developed it; but the technology of the Tianyun Empire is even more advanced. Powerful, it can cover 50 billion kilometers of space in just a few seconds!
However, the spatial fluctuations of the warp drive's flight suddenly disappeared!The other party canceled?This made Lei Yun Hong Tao a little angry. This kind of situation has not happened once or twice!Canceling the warp flight out of thin air will damage the engine and waste energy!

This seems like a tactic that shouldn't be used, but humans on Earth still use it.

After repeating this several times, the hundred small fleets will be a little tired; and at this time, they will often be attacked by the fleet of earth humans that suddenly appear!
However, after suffering a few losses, the Tianyun Empire's fleet also learned to be smart, taking care of each other in pairs.

Wow... Another burst of fluctuations came out...

Lei Yun Hong Tao quickly gave the order. Although he knew that many times it might be useless, he had no choice but to attack.

Sure enough, it was fake again, the other party canceled the warp drive halfway!
wrong!Suddenly Leiyun Hong Tao's face changed drastically. His attack direction turned out to be the main fleet of his empire!

Lei Yun. Hong Tao's team leader only felt his eyes go dark! ! !
In fact, at least ten small patrol fleets did so this time!
"Idiot!" The eldest prince rolled in anger again.

The spatial fluctuations launched by the warp drive appeared again, but this time it was real.

Boom... The railgun exploded suddenly, and after more than three hours of energy storage, it was enough for the railgun to fire four or five times in a row.A series of cannonballs whizzed out, some were only the size of a finger, and some weighed several kilograms; and among the shells of these railguns, quantum foam bombs were interspersed without exception.Rail guns have different speeds, some are only 0.1 times the speed of light, while others are 0.8 times the speed of light.

The people of Tianyun Empire have learned to be good, trying to intercept every shell; because you don't know if the shell at the moment you ignore is the terrifying quantum foam bomb.Of course, I have gained some experience after several times. Generally speaking, the quantum foam bomb is the size of a fist, and its attack range is generally less than 100 kilometers; therefore, it is enough to intercept it before this distance.

It's just that there is nothing you can do about such a terrifying weapon as the neutron knife!
Phew... an ugly sound came, and at the same time, there was the sound of an alarm!

"I can't bear it any longer! Whoever has a good suggestion will be awarded first-class military merit!" The eldest prince's face was sallow and sallow, with a string of blisters on his mouth; watching the same ugly faces of the generals on the screen, he kept turning in circles.

"How about Your Highness, we will split the fleet into five fleets and circle forward."

"Splitting it up is useless!" The eldest prince's face was extremely ugly, "I'm so angry, those scientists in China drink cold water, and the small neutron knife technology can't be cracked!"

"Then, how about we shoot with lasers that don't consume much energy? Every once in a while, we'll launch some intersecting laser beams into space to scare these earthlings!"

"Hmm! Well, it's not a good idea, but it's the best one at this stage!"

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