Because of the lack of mastery of ultra-distance communication technology, the flagship of Xiao Yu's fleet, the Sun, could not be too far away from the battlefield. Because if it is too far, the delay of the signal will have a huge fatal impact on the operability of the spacecraft, and the flexibility of the spacecraft will be greatly reduced.

Now, the Sun is 50,000 kilometers away from the main battlefield, and most of the spacecraft have a delay of less than a fifth of a second, which is barely acceptable.

Under the monitoring of thousands of microsatellites, after confirming his safety, Xiao Yu also put the escorted Yuanhang and forty other reserve spacecraft into the battlefield. The Sun is still in the rear.

In any case, the Sun could not take part in the battle. Although the Sun is the most firepower, the most well-defended, tonnage, and the largest spacecraft. Because the Sun is Xiao Yu's flagship, it must be protected in the strictest way, and Xiao Yu does not allow the Sun to have a little accident. If there is an accident on the Sun, Xiao Yu can be said to have worked hard for thousands of years and returned to the pre-liberation period overnight.

As the forty ships led by the Voyage also joined the battlefield, the battle became even more intense.

However, with the addition of the Yuanhang, in terms of high-end combat power, Xiao Yu still can't suppress the other party.

Because, the other party's flagship is too fierce. Yuanhang and Tianyuan are both 200,000-ton large spaceships, and the other party's flagship is at least half larger than Yuanhang and Tianyuan, that is, they are at least 300,000-ton spaceships, and even larger than Xiao Yu's largest spaceship, the Sun.

On top of that, the opposing flagship's flagship is equipped with a new type of weapon. The firing device of this weapon is similar to Xiao Yu's high-velocity cannon, but what it fires is not a bullet, but a dark blue mass of material similar to an energy ball, and the speed is extremely fast, Xiao Yu made a rough estimate that the speed of this strange cannonball has reached at least 30% of the speed of light, that is, 90,000 kilometers per second.

At such a speed, Xiao Yu's spaceship could not dodge. It can even be said that at least a small half of the spaceship that Xiao Yu lost was destroyed by this strange weapon.

If it weren't for Xiao Yu's extremely precise control of the fleet that was barely suppressing the other party, Xiao Yu doubted whether he would be wiped out by the other party.

But fortunately, this kind of weapon does not seem to be able to be launched over a long distance, it consumes extreme energy, and it requires a lot of preparation time before each launch, otherwise, Xiao Yu, who is in the rear, will have to worry about the safety of his flagship, the Sun.

"This should be the prototype of an energy weapon." Xiao Yu made a lot of calculations and came to this conclusion.

Energy weapons only exist in Xiao Yu's theory at this stage, and have not been developed by Xiao Yu. It can be said that energy weapons are a weapon that combines the high flexibility of laser weapons and the ultra-high power of nuclear bombs, and in Xiao Yu's estimate, in the next stage of space warfare, energy weapons will replace various conventional shells, bullets, etc., and become the main weapons in the battlefield.

The main weapons on the battlefield now are various types of bullets made by electromagnetic acceleration, and through high-power electromagnetic coils, the bullets are accelerated to an extremely terrifying speed of up to thousands of kilometers per second, relying on powerful kinetic energy to kill and injure enemy spaceships. But this weapon has its own limitations, that is, relying solely on kinetic energy to kill, the power is still too small.

Nuclear missiles are powerful, but too slow, and bullets are fast, but less powerful. Laser weapons are the fastest, but they can only be used for precision strikes.

"It would be nice if I could get the manufacturing technology of energy weapons......" Xiao Yu thought silently.

So far, this war has been going on for three hours.

On Xiao Yu's side, of the 650 spaceships, there are still 460 left, and among the 190 spaceships lost, 160 spaceships were destroyed by the enemy, and the remaining 30 spaceships were seriously damaged, and they were urgently recalled by Xiao Yu to the rear and began to carry out repairs.

The enemy, more than 500 ships, there are currently 352 ships left to continue the battle.

Four hundred and sixty ships, facing the opponent's three hundred and fifty-two ships. Xiao Yu is at a disadvantage.

"Hey, I have surpassed the other party too much in soft power, but hard power ...... My spaceship is really not as good as the other party, and the protection, firepower, and maneuverability are all a little worse. The other party has already stepped into the research and comprehension of energy weapons, but my technology has not yet developed to this point. ”

Xiao Yu sighed and continued to concentrate on manipulating his spaceship and fighting fiercely with the other party.

The battle continued for another hour, and the enemy showed signs of retreat. Obviously, this war is not only seriously damaged for Xiao Yu, but also a little unbearable for the other party.

So, Xiao Yu just fired some more bullets and miniature missiles from behind, and after destroying the opponent's three spaceships, he let the other party leave and did not pursue. First, I'm not sure if this is a trap, and second, Xiao Yu also needs time to recuperate.

Xiao Yu's spaceships are only more than 400 left, plus the spaceships that have not participated in the war in the rear and are undergoing overhauls, the total number is less than 600. The other party, from the initial more than 500 spaceships, escaped back less than 300 ships.

"Hey." Xiao Yu sighed and began the intense repair work of the spaceship.

"From the 1,073 spaceships that set off from the solar system at the beginning, to the less than 600 spaceships now, the voyage is only half complete, and the spacecraft has lost so much." Xiao Yu's mood was a little sad.

This is still after more than a hundred nuclear bombs have exploded over the enemy planet before, causing a serious blow to the enemy, and Xiao Yu still received such a heavy blow.

"I can't go on like this, my loss is too serious." Xiao Yu thought secretly, "I have to think of a way to end the battle as soon as possible." ”

"Destroy this civilization! Be sure to exterminate them all! I've consumed too much supplies, and if I can't wipe them all out and get enough supplies from this planet, even if they let me go now, I may not be able to reach the four star systems of Celestial Garden. ”

After the fuel consumption is completed, Xiao Yu will not be able to correct the course and slow down, which will be fatal to Xiao Yu.

"Moreover, energy weapon technology ...... How could I possibly give up? This kind of technology is impossible for me to study until I reach the four star systems of Tianyuan. ”

"If you want to exterminate the other civilization, you have to land on the hydrogen bomb...... In the face of a planet, laser cannons are of little use. Well? By the way, it doesn't have to be a hydrogen bomb, I have the rest of the way......"

If Xiao Yu still had eyes, the current Xiao Yu's eyes must be as bright as a light bulb.

Because, there is a vicious jihua that was calculated by Xiao Yu.

This jihua, if implemented smoothly, will destroy all the liliang of the other party, and will not have any impact on various equipment buildings. This will allow Xiao Yu to take over the other party's technology and material legacy to the greatest extent.

"Well, since it's either you die or I die, it's a bit hypocritical to pay attention to mercy or something." Xiao Yu thought silently, "But if you really want to implement this Jihua, you have to weaken the Liliang of their interstellar team as much as possible, otherwise, after Jihua is implemented, if they launch a suicide attack in despair, it will be really a big trouble." ”

I have to say that Xiao Yu has been hit by the primary energy weapon equipped on the opponent's flagship, and there are some shadows in his heart.

If Xiao Yu takes over their planet, then the interstellar team will not have a second option other than suicide attacks. Because this is a different civilization, surrender is impossible. Escape? Where can they flee without the planetary base? It's a vast space, and the nearest star is five light-years away.

chose to escape, and chose to wander to death in the cold space. I believe that any intelligent creature with normal logic, in such a situation, will choose to come back and fight hard.

Xiao Yu sighed and began to add the details of this jihua, while waiting for the second interstellar team encounter.

After a tragic battle, both warring sides need time to lick their wounds.

During this period of time, Xiao Yu was not idle, but would still launch one or two nuclear bombs from time to time to harass the other party. However, since Xiao Yu's specific coordinates were revealed, few of these nuclear bombs have been able to reach places close to enemy planets.

Because Xiao Yu's position has been exposed, the other party can focus on this direction without worrying about the rest of the directions, and the interception rate will naturally be greatly improved. And Xiao Yu could not launch a missile with its own power system to attack in other directions, because the flames and radiation of the engine would expose himself more obviously.

After discovering that launching missiles had little effect, Xiao Yu simply gave up the idea of launching a nuclear bomb and could save a little material.

Within the three county-level spaceships of the huge Sun, Tianyuan, and Yuanhang, Xiao Yu built a temporary dock, and countless robots were busy back and forth, repairing the damaged spaceships, and at the same time, adding fuel and ammunition to them.

Among them, more than a dozen spaceships that had lost their repair value were dismantled by Xiao Yu, and the things that could not be used for the time being were sealed first, and all the ones that could be used were taken by Xiao Yu to repair other spaceships.

"I don't have much material reserves, this jihua has to be implemented as soon as possible." Xiao Yu thought with some pain, "I, after all, can't be compared with the entire planet of others." A planet, no matter how barren it is, is much better than mine. ”

"First of all, carry out the sniper flagship Jihua! As long as the flagship is killed, without the flagship's centering strategy and firepower cover, as well as the terrifying primary energy weapons, their combat power will have to drop by at least thirty percent! ”

"What if...... If the sniper flagship Jihua is successfully completed, it will continue...... Civilization extinction jihua! ”