About 500 billion kilometers away from the side of the South Gate Galaxy, spaceships of various sizes are floating here, thousands of them; and now the number of these spaceships is still increasing! Here is the position of the spectator representatives. Some of them are from the empire kingdom, some are from business group representatives, and it is not even ruled out that star thieves can sneak in.
In this war, the spectator group still strictly abided by the default rules. The largest spaceship was only 100 kilometers away, and it was an ordinary spaceship.
However, being 500 billion kilometers apart, it can only be said to be relatively safe, not completely safe. Around the solar system, the distance between stars is about four light years, and one light year is about 9.5 trillion kilometers; but in the Pearl Star Field, such as near the four empires, the distance between galaxies is about two trillion kilometers. , in the periphery of the Pearl Star Field (near the South Gate Galaxy), the distance between galaxies does not exceed five trillion kilometers; the gravitational influence of galaxies can reach a maximum range of four to five light years, but the core influence generally does not exceed 300 billion kilometer.
//@.s.??It can be seen that the distance of 500 billion kilometers in the galaxy is just like being at the doorstep of home, so it is not absolutely safe. But the spectator group itself is a risky business, so it can’t be too far away! Detectors flashing with photoelectric information were scattered around, and then slowly flew forward. This is an instrument used to capture space combat information. To prevent misunderstanding, it has to be specially marked. Of course, no one will pay attention to it during the battle, and if it is destroyed, it will be dropped; everyone can only say and try to show that we are just soy sauce; the spectator group must have the consciousness of the spectator group. And this time. The Tianyun Empire's fleet has already traveled more than half the distance, and is still one light-year away from humans on Earth. However, along the way, the princes, generals and even soldiers of the Tianyun Empire were all extremely distressed. Everyone knew the tactics of humans on earth, but they were really powerless! I have tried many methods, but it still doesn't work!
"Your Highness, so far, we have eliminated 300 warships and 2,000 small warships of humans on Earth. However, the opponent's attacks have not stopped. Instead, as we become familiar with our attack methods, the losses are getting less and less. , The harassment against us is getting more and more serious!" The adjutant's face turned thin. This has been causing a lot of trouble recently!
"So many have been wiped out. Are you still not retreating?" The eldest prince was also a little thin. During this period of time, all the soldiers of the Tianyun Empire did not get much rest; they would be woken up by alarms from time to time. Then he woke up like a conditioned reflex and immediately sat down at his post.
To be honest, although he was on a hostile stance, the eldest prince admired the courage of these earth warriors; in space, these earth humans had no backup and the like, and they had to fight on the move, so once the spacecraft was destroyed , then the only option is to face death! The most important thing is that no Earthling prisoner has been captured so far. An important reason for this is that without the protection of the spacecraft, intelligent life is too small in the universe and can only live for a dozen breaths! Moreover, these humans on Earth have a strong desire to die, and some will even take out the pistols on their waists and commit suicide. Suddenly the deputy thought of a possibility, "Your Highness, the humans on this earth have been constantly harassing us. In addition to harassing us, are they also detecting our fighting methods?"
Um? The eldest prince was horrified!
Then as I imagined, I became more and more certain of the problem discovered by the deputy! Yes, judging from the current situation, humans on this earth are really cunning and cunning. Every time they do something, they have several goals! And now, to be able to persist in not retreating despite such serious losses, maybe besides courage, there are other more important tasks!
And this mission, 90% of the time, is to constantly test the Tianyun Empire's attack methods, attack methods, defense methods, reaction speed, etc.
The more he thought like this, the darker the eldest prince's face became, because this idea and guess was so reasonable! There is no room for any reasonable doubt! In war, the reaction speed of warships is an absolute military secret!
"Hmph!" The eldest prince snorted angrily. It was too late to say anything at this time. More than a month of constant harassment had already exhausted the Tianyun Empire's possible means.
However, there are still some things that Tianyun Empire did not expect...
At the same time, on Earth, scientists are busy nervously in bright science laboratories.
"All rail gun shells have been replaced with automatic destructive shells! All quantum foam bombs are set up with automatic destruction programs." Zhang Wanfei was inspecting the main control center of the starry sky cannon.
"Your Majesty, it has been set up. The effective attack distance of all rail gun shells is one light-year. If it exceeds one light-year, the gunpowder inside will explode and turn into debris.
Same goes for quantum foam bombs.
As long as they miss the target, all cannonballs will be automatically destroyed at a distance of one light-year. "Old scientists are full of confidence.
Zhang Wanfei nodded, a trace of helplessness flashed in his eyes. The reason is very simple. Because the rail gun is a moving solid projectile, there is no problem of energy loss in the universe; on the contrary, if it is affected by the gravitational field of the planet, the speed will even increase. Under such circumstances, if no restrictions are imposed, it is very likely that in a few years, these cannonballs will reach the territory of the four empires under the influence of the black hole!
You must know that the Nanmen Galaxy is located on the outer periphery, while the Tianyun Empire is on the inner periphery; therefore, the attack direction of humans on Earth is towards the interior of the Pearl Star Field!
"Your Majesty, a message has been sent from the front. We have been able to roughly determine the opponent's location, and we can implement an early strike strategy!" Zhang Wanfei shot a ray of light from his hand, and finally condensed into a figure.
"What are the losses on the front line?"
"It's within the plan. The soldiers still refuse to go back."
"Yes. Everyone is responsible for the rise and fall of the world. Let them fight with peace of mind." Zhang Wanfei sighed, and he understood and admired the mentality of the frontline soldiers: their hard tasks have been completed, and the rest are free tasks.
Zhang Wanfei turned his head. He nodded to the old scientist, "Mr. Chen, let's launch."
"Okay!" The scientists at the scene did not feel nervous about the upcoming battle. Instead, they were all very excited! Maybe, for them, this is just a special scientific experiment. However, this experiment will face more than 50 million elite troops from the Tianyun Empire.
The Tianyun Empire doesn't know yet, but a light-year away, humans on Earth are already preparing to strike in advance.
This cannot be blamed on Tianyun Empire for being careless, there is a reason for this. The complete sphere of influence of a star system. It is very possible to reach an influence range of two to three light years or even further to four or five light years; but the stars in the Pearl Star Field are very "crowded". This leads to a variety of complex cosmic space environments, with gravitational fields of different sizes and strengths acting in space, superimposing each other, and the influence of black holes. Plus the universe itself is in constant motion. This is what it ultimately leads to. The space in the Pearl Star Territory fluctuates greatly and there is a slight gap in time, which makes ultra-long-distance locking almost impossible. because. Maybe the position you calculated one moment has changed the next moment!
At a distance of one light-year, even light takes a year to travel; at such a long distance, a deviation of one or two seconds is quite normal, and a deviation of one hour is possible. And one second is a deviation of 380,000 kilometers!
Of course, there are no absolutes. If a coverage attack is used, there is still a certain degree of danger. Therefore, the Tianyun Empire's fleet moved forward very carefully.
But the Tianyun Empire never thought that you, the small special forces on Earth, in addition to harassing, detecting attack methods, etc., were also able to locate the Tianyun Empire's fleet for a month in a row, and also analyzed their fleet for a month in a row. Exercise rules, etc.
All these actions make it possible for ultra-long-distance locking attacks to be more precise!
Maybe the error will still be huge, but it will no longer be a random attack like a headless fly.
In fact, there is another thing that makes the Tianyun Empire careless: in the past wars in the Pearl Star Territory, energy cannons were mainly used, but the energy cannons would automatically dissipate in space; instead of being like rail guns, they could theoretically move without restrictions. Go down. Such a mindset, to a certain extent, limits their considerations in a certain aspect.
In the South Gate Galaxy, three thousand rail guns began to charge, and lightning flashed for a moment. Blue, white, red, and purple lightning and brilliance were like coiling dragons, winding along the rail guns that were tens of thousands of kilometers long. Above; each rail gun seems to be transformed into the most dazzling treasure in the world.
Well, maybe for humans on earth, this is indeed a treasure, a treasure related to the destiny of the nation.
The distant spectator group received the message immediately, and everyone's eyes widened, even the spectator groups from the four major empires! Everyone has rail gun technology, but every person, country or race wants to see how humans on earth use rail guns! In fact, its rail guns, which are tens of thousands of kilometers long, have already made all the empires’ eyes light up! Just because the original outline is revealed, does not mean that you can master it!
In a technological society, there is no useless technology, only technology that is not used in the right place! There are only technologies that have not been developed to the extreme. Obviously, the rail gun is one of the pinnacle products of electromagnetic technology; and the rail gun with a length of tens of thousands of kilometers is the pinnacle product of the rail gun technology series!
The recharging time took two days... Humans on earth will not tell you that we are hiding our clumsiness! Since time is not very tight, humans on Earth are willing to hide their methods!
Being hidden has some advantages; if in a more intense battle, the rail gun suddenly completes charging within a few hours, it may seriously disrupt the enemy's war deployment.
After 50 hours, the charging was completed, and the rail gun finally underwent a qualitative change. Lightning bolts were like thin threads, delicately hovering on the surface of the rail gun, allowing the rail gun that was tens of thousands of kilometers long to At this moment, it seemed to turn into a crystal clear crystal column, giving people a feeling as clear as crystal and as warm as mutton-fat jade. However, this crystal pillar is not only beautiful!
At a certain moment, the engine behind the rail gun started, hazy water vapor spurted out, and the rail gun slowly advanced. After reaching a certain initial speed, the rail gun finally started!
I saw shining beams of electric light flying millions of kilometers before dissipating; but in the process of spraying, rail gun shells of various sizes were roaring and disappearing in space.
At this time, the rail gun body also retreated suddenly under the huge reaction force...
The engine roared and the rail gun was repositioned. It was already a week later.
It is not a simple matter to directly accelerate a stationary cannonball to 0.7 to 0.8 times the speed of light. This requires a long time of charging and huge reaction force, as well as the inflexibility of the starry sky cannon itself and a week-long re-debugging. Time is a shortcoming.
This situation made many military staff members in the viewing group sigh with relief, but also felt a little helpless.
Obviously, the rail gun is very powerful, but it is very inflexible. Such a starry sky cannon seems somewhat inadequate for defense, let alone for offense. That's why it's a relief.
But I have to say that such a huge cannon is really frightening. Starting from zero and directly accelerating an object to a few tenths of the speed of light, such a technique is very promising. For example, the staff officers of the four major empires thought that the huge space continent could use such a starry sky cannon as one of its main gun technologies!
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