500 million km!! Suddenly, the screen showed a huge prompt. Duho is almost sluggish, pressing the button; In an instant, a series of signals pass through the flying saucer around the ultra-long-distance communication device; The UFO then passed the guò electrical signal to inform the surrounding fighters. At the same time, the ultra-long-range communication device also sends signals to the spacecraft that is still hovering around the outer reaches of the Glise star system; And explain the current situation.

One by one, the laser cannons began to lock onto the spaceships of the Greze civilization that were moving straight forward in the far reaches of space; The cunning and cunning Duhe did not use the rail cannon, but the laser cannon!!

As a commander, Du He must of course and must clearly understand that human beings have been using rail cannons before, which must let the other party master certain laws, after all, this is an intelligent life! Even ordinary animals have the ability to memorize and learn by simple analysis.

Therefore, in order to achieve the purpose of maximizing the destruction of the enemy, all flying saucers and fighters did not use rail guns, but directly used lasers!

The laser cannon does not have the terrifying destructive power of the rail cannon, but the laser is fast and has a strong high-temperature ablation ability. Especially now, the laser cannon that has been improved by I don't know how many scientists have improved it is no longer in the form of a beam, but a "light blade"! It may seem like magic, but in fact, it's one of the pinnacles of the combination of technology and art.

If you are in the atmosphere, you will see that whether it is a flying saucer or a fighter jet, the laser cannon released is not the traditional lone pillar of light; Nowadays, the beam emitted by the laser cannon is flat. It is only one centimeter thick, but it has a maximum width of ten meters; And every second released/380,000 kilometers of length is considered a shock band. Directly in front of the laser, it looks like a blade, flying ferociously in space.

And the wave of attacks is not stopped, Du He even showed the ruthlessness of a death squad officer, and directly ordered: Shoot out the physical battery of a unit in one go! One unit of 100 million kWh of electricity, the largest laser beam is enough to release ten times, and the smallest is more, if it is only a one centimeter diameter beam. Enough to unleash a few thousand times. Of course. Laser weapons have the advantage of starting from zero power, adjusting to the maximum power without interruption, and adjusting as needed.

Drain a physical battery in one go, and then directly discard the used battery block; Don't look at the mass of less than two tons for a battery block. But sometimes. It's the difference between these two tons. But it can make the fighter's maneuverability worse by a line, and then die. Of course, these batteries themselves carry a speed of more than 50,000 kilometers per second. It can't really be wasted completely - it's a meteorite, too!

Slightly adjusting the direction, such a "meteorite" aimed at the distant life planet in front of it and went away; If you pass through outer space, you can take a few unlucky eggs with you!

5000 fighters! 20 flying saucers! In an instant, each of them illuminated an energy module, and instantly released hundreds of thousands of laser beams, large and small! Of these laser beams, more than 2,000 were aimed at the front team, and the rest were all aimed at the team in the distance. In fact, because of the slowness of the Solar Clan's spaceship, the maximum distance between the eight teams in front and behind did not exceed 10 million kilometers; At present, the distance between the two sides is 500 million kilometers, which is almost the distance of three astronomical units (one astronomical unit is 150 million kilometers, which is the distance from the earth to the sun); the difference of 10 million kilometers is really not big in the context of space.

Of course, if there is a difference of 10 million kilometers, the aiming number needs to be recalculated. It is not easy to accurately hit a spacecraft moving at high speed with a small laser at a distance of 500 million kilometers. The accuracy rate is no more than 70%, so for the enemy's more than 30,000 aircraft, it can fire 100,000 laser beams! I simply want to wipe out these brave advance teams!

And after the laser, the rail cannon began to wield! The area of the laser strike is too small, and it is in the middle of the important position, of course, it can destroy the enemy's aircraft; But if there is a deviation, the laser can cause serious damage at best, but cannot be destroyed! In fact, ninety percent of lasers are difficult to hit the key positions, and at most they can only bring serious injuries.

As a commander, Doho is well aware of the strengths and weaknesses of various weapons, the effects of weapons such as different energy levels/speeds/temperatures.

"100 grams of standard round projectile with a hardness of 80, fired at full speed!"

Round projectiles are the most stable, even in space - the main consideration is the balance of the acceleration process; Moreover, the front end of the circular projectile has a large area, which can make all the kinetic energy burst out at the moment of contact with the target, so as to achieve the effect of instant "explosion". The huge kinetic energy explosion is a very terrifying phenomenon, it can easily tear the spaceship apart! However, if the contact area is too small, a chisel effect will be formed.

Similarly, the lethality of projectiles of different hardness is also very different; If it is too soft, it will form a characteristic similar to a burst of energy; And if it is too hard, it will form a simple piercing - the wound is very small! Therefore, a good commander must also judge the standard of use of the projectile in a timely manner; The same good combatants must master these skills! It may seem like two very simple technologies - laser and electromagnetic guide rail, but in reality, there are so many differences! There is a saying that the more high-tech it is, the simpler it is; But it's getting harder and harder to play smoothly! Because it is enough to simply play, it is enough to touch the surface; And if it is to be operated perfectly, it needs to start from the underlying technology and master it completely!

Projectiles are like pouring beans, overwhelming. 5000 fighters and 20 armed flying saucers, as if they did not care about the use of energy and the stock of projectiles. This is the war of science and technology, and the consumption of materials is the top priority; Otherwise, the war that is about to be won may be lost. You can't fight with a bayonet or a machine gun......

And in space, where supplies are so tight, Du He acted boldly, and even let all the combat aircraft explode at full strength! It's also a decision! Sometimes it seems like a lot of work, but once and for all; Sometimes it doesn't seem like much to go, but it flows for a long time...... Drag yourself down in the end! Installments are a prime example. And how to effectively choose the most suitable strategy is also a great test for the commander!

But he said Hydra. With his own experience, he basically "determined" that the weapon of the aggressor is that terrifying, overwhelming projectile! However, according to the desperate observation of the Solar Clan, although these projectiles are terrifying, they have not broken through the physical limit, they are only 0.7 times the speed of light at the fastest, and the speed of some of the projectiles in the back is less than 0.3 times the speed of light. Whatever changes have been made, one thing is for sure. The fastest projectile is 0.7 times the speed of light!

So. Judging from this, as long as you observe the changes in the opponent's space vehicle, you have plenty of time to dodge. Observing a change in the opponent's aircraft consumes the flight time of light; But the opponent's projectile is 0.7 times the speed of light at the fastest. Then you still have 0.3 times the speed of light to dodge! Even if it's 100 million kilometers away. A time difference of 0.3 times the speed of light is 80 seconds! this time. Not to mention the spaceship, even if it is on foot, it has already left its original position.

Of course. That's just what Hydra had on his mind. In fact, daring to rush out to "find death", Hydra was not unprepared at all; Desperately want to make the fight worthwhile, you can't really come to death completely! To be exact, Hydra and other Sunlight warriors took revenge with their lives!

It's just that they take it for granted! Reality will make Hydra realize the cunning and ruthlessness of the enemy!

Sitting in front of the photonic computer, Hydra is desperately trying to figure out how to inflict heavy damage on the invaders. Now there are too many problems, the aggressor is too fast, the technology is too advanced, and it can be seen that the opponent's locking technology, power technology, etc., are far superior to the Sunlight Clan. The only thing that the Sunlight Clan can do here is an optical and magnetic technology.

Of course, as a good commander, Hydra has also compared the difference between optical and magnetic weapons and the physical pellets of the aggressor. Optical and magnetic weapons can only be praised for their speed; And in terms of destructive power, it is far lower than that terrifying projectile. But it has to be said that speed itself is the biggest advantage!

And in space, there is no way to hide, and because of the weirdness of the space itself, Hydra is trying to find a way to get close to the other party at the lowest cost, and then even if it is death, it will make the other party break his muscles and bones; Even with the advantage of optical and magnetic weapons, the possibility of creating a miracle cannot be ruled out. When the time comes, if you can plunder the opponent's flying machine, you may be able to return to your hometown alive!

However, before YY was too much, the terrible alarm went off! And it's a piece! Also, in the public channel, there are a lot of death wails.

"Captain, we, we've been hit!" The staff officer's face was sad! In the huge spaceship, there are sirens everywhere. The 200-meter-long flagship is really the most important target, with three powerful lasers!

"What the hell is going on!" Hydra panicked, things seemed to be beyond his own estimates!

"The other side, those aggressors are devils, and they have used a powerful weapon, a light-speed weapon! We didn't even see it clearly, and we were already tricked.

This weapon has a strong cutting force and extreme heat, and the first cabin of the spacecraft has been completely penetrated and temporarily sealed; Of the 50 fighters in the cabin on the first floor, only 30 survived! ”

Soon, a huge light curtain revealed the surrounding qiē; The sight of it made Hydra's eyes split! First of all, it is his own car, a 200-meter-long car, and now the 30-meter space of the cabin on the first floor has been completely cut; Three ten-meter-long, non-parallel fissures, which were all the width (less than two centimeters), formed a three-pronged wound that did not cross, like a huge mocking face, and the 20 warriors in the cabin had already collapsed. Among the 30 soldiers saved, 8 were missing arms and legs, and the gap was scorched!

The powerful unknown weapon left three scars ten meters long and five percent wide on the steel walls of the first and second cabins, with a depth of 10 centimeters, almost piercing the second layer!

In addition, the 199 combat spaceships and 800 fighters on the periphery were even more miserable, at least 7 percent suffered heavy damage, and only less than 10 percent did no damage at all. And two percent of the smaller spaceships and fighters were directly split in half, floating quietly in space like this!

"What kind of weapon is this!" The unknown is terrifying! Even Hydra, who had already made up his mind to die, was still afraid. And behind the fear, there is a deep helplessness and a roar from the soul!

Why! Why! Could it be that the Sunlight Clan really wants to exterminate the species? These aggressions are not only vicious, but also very cunning! They obviously have even more terrifying weapons, but they have not used them until now, and then let their team remove seventy percent of their combat strength at once!

No, not seventy percent, but ninety percent! The strength of the army comes from the size of the queue; Quantitatively reduced by seventy percent, its combat effectiveness has actually decreased by ninety percent!

However, what frightened Hydra even more was that the next 7 teams were also not spared! After a strange wave of attacks, the warriors of the Sunlight Clan were left with thirty percent of them!!

"Spread out, let's spread out and charge!" Hydra is Hydra in the end, and when it is critical, he can give up all his pain and command the battle keenly! (To be continued......)