Chapter 1272 Prediction, Next

Every time Dayang Group's fleet drifted away, Diao Dewei breathed a sigh of relief, and then felt a little annoyed——Dayang Group, don't be too coquettish in your operations, isn't it good to run in a straight line honestly? Even if you don’t run in a straight line, it’s better to be more regular, I’ll be gentle~

But no matter how Diao Dewei shouted in his heart, the fleet of Dayang Group was always so elusive; it came and went suddenly, elusive.

Fortunately, the Dayang Group fleet as a whole is still moving forward, approaching the military base planet of the Golden Eagle Empire, although the approach speed is getting slower and slower; in the process, it is also gradually approaching the fleet of Diao Dewei and the Central First Army led by him.

Fortunately, although the fleet is moving irregularly, it is still circling in circles, and the closest distance to Diao Dewei's fleet is constantly getting closer. The speed of Dayang Group's fleet also gradually decreased to 4,500 kilometers per second, and was basically stable.

900 million kilometers, 800 million kilometers, 700 million kilometers...

Diao Dewei kept calculating in his mind. Judging from the current situation, the shortest distance between the Dayang Group and its own fleet is likely to be as close as 30 million kilometers. From this data, Diao Dewei's military strategy is not trivial. The directions of the fleets of the group basically overlap, and such results must be affirmed.

But Diao Dewei is not proud at all, 30 million kilometers is still a bit far away; if he can reach 20 million kilometers, he is sure to wipe out a fleet of Dayang Group!

And because the Dayang Group is an irregular movement, it may be closer, but it may be farther. The reality is always complicated and difficult to calculate. In many cases, the grasp of fighters depends entirely on guessing. Therefore, Diao Dewei believes that if the distance between the two sides can reach 50 million kilometers, they can try to attack.

With a distance of 50 million kilometers, there is no need to consider the issue of stealth exposure, so there is no need to consider the issue of exposure.

If it is launched continuously and attacks intensively, the speed of the railgun is only 0.14 times the speed of light; while the railgun is attacking, the light from the muzzle will also spread at the speed of light. Assuming that the distance is 50 million kilometers, after Dayang Group observes the light, There is a total of about 193 seconds of reaction time before the railgun shell arrives.

If the speed of Dayang Group's fleet remains at the current state, which is 4,500 kilometers per second, the straight-line movement distance of 193 seconds will be 870,000 kilometers. The error is very large, and it is necessary to "pre-target and deduce the possible position of the enemy".

Considering that it is impossible for the fleet to fly completely upside down, it can generally only make changes along the forward direction; and in order to maintain sufficient maneuverability, it usually does not slow down.

According to intelligence, the maximum acceleration of Dayang Group's warships is 600 meters, but for the fleet, it will be reduced to 500 meters, and the maximum lateral offset distance in 193 seconds is 11,200 kilometers.

After the warships of the Dayang Group discovered the light of the railgun, their possible directions can be summarized into a cone with a height of 870,000 kilometers and a diameter of 22,400 kilometers.

That is to say, after 193 seconds, the position where a warship of Dayang Group may appear is a circular section with a diameter of 22,400 kilometers.

Then according to the calculation, the railgun of the Golden Eagle Empire needs to aim at this position.

However, considering various errors, the expected target location should be a cylindrical area with a diameter of 22,400 kilometers and an initial estimate of a height of 30,000 kilometers.

The data above is for a battleship. If it is an entire fleet, the space that needs to be targeted is a cylindrical area with a diameter of about 120,000 kilometers and a height of 70,000 kilometers.

Unfortunately, we can only target one fleet for the time being, which seems to be the fleet led by a general named Dugu Junjie; the other fleet led by Zhao Yuhang is a bit far away, so we let it go temporarily.

The most correct choice is to concentrate all forces first, destroy a fleet, and cut off one hand of Dayang Group first!

Thinking of this, Diao Dewei fixed his eyes on the fleet of Dayang Group, which was still 700 million kilometers away.

…………

At the same time, Dugu Junjie was also gritting his teeth and calculating carefully in the Ocean Group's fleet.

A slight difference in military calculations may lead to completely different results.

The nanometer probe marked Diao Dewei's fleet and the more than 300 warships! Diao Dewei didn't know this at all, otherwise he would definitely be scared out of his wits right now.

But Dugu Junjie is also calculating, while maximizing the results of the battle, he must also ensure his own safety; the military staff next to him are seriously thinking and arguing:

"The biggest disadvantage of the opponent is silence, the engine is completely shut down, and its flight status is completely dependent on inertia, which is difficult to change. Even if we launch an attack and are discovered by them, it will take a long time for them to start the battleship and start speeding up to avoid it. .

According to the data of the Golden Eagle Empire warships we obtained, they need 12 seconds to start the engine the fastest; but considering that the enemy will hide their hands, and our analysis of the Golden Eagle Empire technology, the start-up time should be compressed to about 9 seconds. "

"The maximum acceleration of the Golden Eagle Empire spacecraft can reach 533.7 meters/S; according to computer simulations, when the entire fleet is moving, its acceleration is about 502.8 meters/S.

However, if you want to wipe out the opponent in one go, you must consider: if the opponent accelerates at full speed regardless of the loss of the engine, power, and energy system, then its maximum acceleration can reach 587.4 m/s in a short time. "

"The opponent's initial speed is already very low, and it is impossible to slow down, otherwise it will become a living target. Therefore, the attack direction we need to consider is a conical space in the direction of its advance."

"Since the other party can be invisible and dares to be invisible next to him, he must have the mentality of a gambler. We get closer every time, a little closer every time, and stay away every three to five times. This can hold the other party's appetite and arouse the other party expectations.

Considering the opponent's confidence in stealth technology, I think the opponent's bottom line is around 35 million kilometers. But if the opponent is not able to bear the pressure enough, maybe 50 million kilometers, the opponent will launch an attack. "

"The closer the distance, the more accurate the game depends on the gambler mentality of the opponent. But the closer the distance, the greater the possibility of losing control.

We can't be sure of the limits of each other's hearts. Especially the previous two sneak attacks to destroy the two major military bases of the Golden Eagle Empire must be under great pressure. "

"No, I think that because of the high pressure, the other party will have a stronger gambler mentality. So we have to hang on to the other party's appetite; we have to get closer to the other party, so that the other party has a fluke mentality; Reduce suspicion. Make the other person form an illusion-it can be closer”

"I think the distance should be controlled at 42 million kilometers. The hit rate at this distance is relatively objective."

"I think 40.5 million kilometers. 40 million kilometers is the psychological limit of the opponent."

"No, I think it should be closer to 30 million kilometers. Don't forget, the opponent still has the mentality of being superior and has the ambition to wipe us out. We can arrange the fleet formation closer, so as to increase the opponent's strength. Ambition."

"This is too risky..."

Time passed little by little, and in the blink of an eye it was an hour, and everyone's discussion gradually came to an end, and almost all the details that should be discussed were discussed.

Finally, Dugu Junjie said: "Everyone, let's set 38 million kilometers. If it is too late, it will easily arouse the vigilance of the opponent. There is no need to adjust the formation for 38 million kilometers.

Don't forget, the reason why we dare to take the initiative to attack this time is because we have decided that the Golden Eagle Empire will change its military deployment. We can't afford to lose on this.

Sometimes, especially in stressful times like these, the more you do, the more problems you may expose! "

The order was finalized and issued, and everyone began to do their best to carry it out.

The fleet hovered in the void and maneuvered irregularly, avoiding the attack from the fortress artillery on the planet of the Golden Eagle Empire.

At this time, the attack of the fortress artillery is imminent, but the fleet of Dayang Group has already deviated from its original position by hundreds of millions of kilometers.

The Dayang Group's attacks had already reached the planet, but almost all of them were blocked by the defensive barrier. The defensive barrier with a thickness of tens of thousands of kilometers and thousands of layers actually blocked the railgun's attack.

This war, which spans tens of billions of kilometers and is dominated by railguns, has reached a fever pitch.

But at this moment, the fleet led by Dayang Group and Dugu Junjie suddenly turned their guns neatly, and crazily focused their fire on the seemingly empty void.

The flashing lights of the rail gun's muzzle are connected together!

(fourth update, nearly 13,000 words)