Half-immortal civilization

The idea of ​​interstellar war is completely different from that on the ground.The attack has already been launched before the target is "seen".Whether it is a cannonball or a beam of light, it needs to fly in space for more than 0.7 years!This is unimaginable in the ground age!On the ground, 0.7 years is enough time for a large-scale battle; however, in space, 0.7 years is just the time for weapons to fly!
Yes, you read that right, the war in the universe is not simply a superposition of numbers.Now the spaceship formations of the two sides are about 1 light-year apart; the speed of human railgun shells is about 0.8 times the speed of light, and the speed of energy cannons of the Holy Sun Empire is the speed of light.At the same time, the human spaceship and the spaceship of the Holy Sun Empire are still approaching constantly.

It seems that if it is a low-speed war, then the weapons of the two sides will meet after half a year and 0.55 years later; but in fact, the weapons of both sides can hit each other after 0.79 years—if they are really accurate.

Speed ​​and time, coupled with complex time and space changes, make the war between universes not only complicated, but also a test of the scientific level of civilization and the commander's insight and foresight!
On the spaceship of the Holy Sun Empire, waves of energy cannons were fired continuously.One advantage of energy weapons is that the reaction force is very small, allowing the spacecraft to launch continuously without adjusting the state.As for human physical railgun weapons, although the physical impact is very terrifying, correspondingly, it should kill one thousand enemies and damage eight hundred!The reaction force is also very fatal; the huge reaction force constantly weakens the speed of the spacecraft, even the acceleration of the engine cannot make up for it.after all.The power of the rail gun is too great!Big beyond imagination.

However, since it is a war, one needs to use wisdom to rush forward. It looks aggressive, but it is an act of death; Mo Wentian, as a veteran space war commander, can take advantage of every bit of advantage.Launching railguns slows down spaceship formations?It doesn't matter, that's what we want. Only in this way can the enemy not be able to fully and accurately grasp the whereabouts of human beings.

Mo Wentian believed that since the enemy dared to invade human civilization.Well it can be said.The opponent's technology is absolutely beyond imagination.Perhaps, even though the distance between the two sides is a light-year, the other party should have already grasped the state of motion of their own side.So.How to take advantage of the large scale of the universe and the problem of space-time distortion.Try to "hide" your own whereabouts from the perspective of time and space?Then the reason is simple: no regular exercise!
No lateral movement is required.That way you have to turn, consume a lot of energy, and reduce your mobility; just a slight change in speed is enough to change your absolute orientation through the distorted space-time!This is actually an alternative stealth technology, but it requires powerful calculations and perfect theoretical support.There must also be an excellent commander who can make use of this skillfully.Using different railgun launches, different recoil forces, and random acceleration of the engine, Mo Wentian keeps the speed of human spaceships constantly changing.Such a change is enough to make the enemy's lock deviation tens of thousands of kilometers away!
Although the attacks of both sides have not been in place so far, the fierce battle has actually begun.It's just that the beginning is very weird.

When you don't see the opponent, you have already started to attack!And it's a relentless attack.

Moreover, when the opponent's attack was not detected, they began to try to dodge and hide irregularly!
I don't know when, a faint energy protection device has appeared in the front half of the spaceships of humans and Lieyang Empire.Yes, the energy protection layer only covers the first half, not all of it—this is done to save energy.Anyway, in space wars, for the time being, they are all straight-forward attack weapons, so as long as the front defense is done well, it is enough.Energy protection technology is a real energy-consuming technology!
In the advanced, dreamlike control room, Mo Wentian sits on top of it, and a large number of light curtains around it are constantly refreshed, and various data are rolling like running water; the accompanying scientists are busy without touching the ground, constantly Send out groups of data in a timely manner, and then send useful information to each fighter after design by Mo Wentian and the staff group.Then, it is necessary to implement it concretely.

In order to gain the upper hand, all data calculations need to be calculated at least 10 minutes in advance!This requires that the computer needs to have the preliminary ability to "reckon" the future!This may seem like a fantasy, but to put it bluntly, it is very simple, inertia!Whether it is energy or the movement of objects, etc., there is a kind of inertia.As long as you can grasp the law, you can make a short-term pre-judgment.Such technology is no longer a new technology, but it was not until recently, with the outbreak of social science, that it achieved breakthrough development.In fact, such a technology is also based on a large number of calculations.However, to calculate the laws of the universe, to be precise, the inertia of the laws of the world, it requires strong theoretical support, strong computing power, and sufficient scientific accumulation.

Many technologies are like this. To put it bluntly, it is worthless, but if you just look at the results, it will make people feel very mysterious, mysterious and even mythical.

But the spaceships of the two sides are relatively moving, even the speed of the human spaceship is limited, and the distance between the two sides is rapidly shortening.A strategic attack needs to be launched a year in advance!

In the empty space, the dark world, in this cold void with no light and around minus 270 degrees, the two fleets are sprinting against each other.The icy void cannot conceal the fiery and passion in the heart.

At a certain moment, the first wave of human railgun shells, the shells fired by the Star Cannon and the energy cannon fired by the Holy Sun Empire passed by.But the huge speed caused a wonderful transformation when the two met again!
The respective speeds are still the original speeds, but time and space are distorted.The momentary change is so wonderful that with advance preparations, human detectors captured a wonderful picture: at that moment, the cosmic space within a radius of tens of millions of kilometers.Ripples suddenly appeared—the empty cosmic space, as if a hazy area appeared out of thin air, which could be detected by the detector.It was like a drop of water suddenly fell into a calm lake and began to spread.It's just that the diffusion in the cosmic space is not on a plane like the water surface, but three-dimensional and in all directions.But this phenomenon disappeared quickly; only ten seconds later, when the two were far away, the time and space here returned to its original state.

At the moment just now, whether it was the shells of the energy cannon or the rail gun, they were in their respective coordinate systems.Speed ​​and time remain the same; however, the time and space where the two intersect.The relative speed of the two is not 1.8 times the speed of light, but 0.9 times the speed of light.After staying away, the impact decreased, and then gradually returned to normal.This slight confluence.But the accuracy has changed.

but.such an impact.It is within the consideration of human beings; however, because they do not know the time when the opponent launches an attack, although this factor is considered, it is not comprehensive!

same.The Lieyang Empire also knows that there will be such a phenomenon, but they don't know what kind of weapons humans will use to attack, how fast they will attack, when to attack, etc., and they cannot make effective calculations.

At this time, the competition is "luck"!Although I don't want to admit it, after all, science is materialistic; but luck really does exist.

However, the speed of the attacking weapons passing by has not changed, but the direction, etc., are inevitably distorted by time and space.Just don't know what the outcome will be.

But this space-time distortion phenomenon also allowed the humans on Earth to detect the energy cannon beams fired by the enemy in advance.The light blue, rippling energy beams look very beautiful, with a length of tens of thousands of kilometers, one after another, arranged regularly, which is enough to guarantee the largest and most effective lethality.

"Fire the railgun, 100 grams of standard projectile, and fire it twice with full force!" Mo Wentian was unusually calm. Although the ultra-long-distance communication technology has detected the enemy's energy cannon in advance for humans, this powerful energy beam cannot It made Mo Wentian terrified—in other words, when he set out, he already had life and death at his waist!

The energy is concentrated, it is as thick as water, and the horror in it can be imagined.It is estimated that even if the human spaceship has energy protection devices, if it is hit, the consequences will still be disastrous.Sometimes, the quantitative change reaches the qualitative change. Such a huge energy is frightening.The energy is concentrated to radiate outward all the time.Even if this will cause the energy column to only have 60% of the energy left after a long space flight, I am still afraid.

But Mo Wentian will not underestimate himself, because human railguns, neutron knives, optical and magnetic beams, etc. are all terrifying weapons.It's just that these weapons are more effective in close combat.

After recalculating and re-locking the target according to the direction of the energy beam, the human spaceship formation fired two railguns again, and through the reaction force, the speed of the spaceship formation was reduced by 1000 meters per second.Such a speed change, in theory, can basically get rid of the lock of those energy beams.Especially after these energy beams have been distorted by time and space, their directions have changed.

It's just that everything is mutual, the opponent's attack has changed, and the human's attack has also changed!For the enemy, perhaps such energy cannons are just their regular attacks; however, for humans, whether it is the shells fired by the star cannons before, or the shells fired by spaceships, combat flying saucers, fighter jets, etc. All of human beings have been exhausted!
Mo Wentian closed his eyes and thought quietly.However, in less than ten seconds, he opened his eyes, his eyes were full of fighting spirit, so what if he failed!The war of aggression is a fact, and it is impossible for human beings to compromise. Since this is the fact, then I should bravely accept it instead of lamenting those who have passed away!
The past can no longer be traced; but I can still grasp what has not happened!

Today, the distance between the two parties is less than 0.5 light-years. Such a distance can almost use the modified and powerful optical-magnetic weapon!
"All fighter jets and flying saucers are ready, we will enter the battle area immediately!" Mo Wentian's voice was full of inexplicable excitement, this faint excitement inadvertently mobilized the passion of all fighters.

Tang Qichang, and tens of thousands of soldiers, once again climbed onto their fighter jets, preparing for the upcoming battle!

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