The alien fleet also discovered the characteristics of Lin Dong's attack at this moment. She emitted two blue light waves at the upper and lower ends of the iron barrel defense line. These two blue light waves quickly advanced to the inside, and the speed reached an hour.

The level of the speed of light is about 300,000 kilometers per second.

This requires about 10 million kilometers of flight and 15 million kilometers of distances. That is, it can reach the side of the mothership in about thirty or forty seconds.

This makes the alien fleet a major reduction in resistance and defense, so the first yellow light wave emitted by the aliens is approaching the entire edge of the blue light.

But it is obvious that these yellow lights simply cannot block the impact of powerful frozen light.

So soon the frozen light penetrated the yellow light and entered the internal test of the line, but due to the yellow light blocking, the speed of the frozen light began to slow down.

The aliens immediately discovered blue light, which was a feature that immediately launched drones up and down to both sides.

Their speed of supplementing drones was something Lin Dong did not expect, and the speed of supplementing drones far exceeds the speed of the Expeditionary Force launching drones. It can almost reach twice the speed of the plasticine mothership.

In just twenty or thirty seconds, the drone clusters filled the airspace were filled with the upper and lower valleys of the opponent's mothership.

In terms of quantity, the total number of these launched drone clusters exceeds 300 billion units.

There are about 150 billion flight units above, and at least 150 billion flight units below, they are located 300 billion flight units below. The troops are divided into two groups and deployed on the iron barrel defense line, blocking Lin Dong's frozen light.

Although these drones are frozen quickly by high-density frozen light, once frozen in the space, the drone becomes an obstacle for frozen light to pass through.

And this time, the aliens also understood that their photon cannons could not penetrate these light wave combat weapons, and they also belonged to the era of light wave combat, so they would not use confused photon cannons to attack, but instead use drones.

The body forms dense defenses.

To intercept the light emitted by the blue light waves. In this way, due to these obstacles, the speed of frozen light waves will become slower and slower and their emission capabilities will become lower and lower.

The opponent formed more than four defensive barriers at the upper and lower ends of each of them, and used drones to conduct intensive defense on them.

Although the blue light waves kept frozen their opponent's drone in space and had to pass through the body of the already formed drone like ice, the light power of the blue light waves was constantly being consumed.

In this way, the alien fleet has obtained a series of defense lines that can block the progress of the blue light waves. At least now when the blue light wave hits the third line of defense, it is powerless to advance further and can only let itself

The transmitting node approaches forward.

However, Lin Dong would not be so stupid. He would push the transmitter forward because he knew very well the other party's yellow light wave replication ability, which could penetrate these obstacles and directly illuminate the target to copy his transmitter node.

Once your transmitting node unit is lost and copied by your opponent, the opponent can use his two major achievements and the light will strike him. Lin Dong will never let his transmitting node unit move forward.

He still maintained a distance of 10 million to 15 million kilometers with the other party.

And after the two attack lights have been upgraded many times, they have already

Such a long range level can be achieved, and especially infrared light waves, there is no need to consider the range level, because infrared light waves are thermal kinetic energy to advance forward.

Completely use the sweeping mode of infrared high temperature for cleaning and propulsion, so that it is impossible for an opponent to block infrared light waves.

As the saying goes, there is a response. Lin Dong immediately ordered his transmitting node to change the emission method and immediately replace the blue light used now with infrared light waves.

The infrared light wave used this time uses a low-density and high-temperature method, which has many gaps between the infrared light waves. The distance method can allow the opponent's drone to melt in the infrared light wave, and leave it for the next synchronous light wave to emit light waves.

Get off the channel.

Of course, Lin Dong still used dual-ray hybrid synchronous strikes in this battle.

The infrared light waves approached directly to the inside of the enemy's mothership, constantly sweeping through the passage of the iron barrel, completely destroying the drone defense lines that had been frozen in the space.

When encountering a high-temperature melting infrared light wave like this, the drone fleet will be completely melted by the infrared light waves and turned into powder. The frozen defensive lines established one by one will be swept away by the infrared light waves...

At this time, Lin Dong immediately ordered his transmitting node to emit dense frozen light at the leading edge of his infrared light wave.

Since the infrared light wave in front is a non-intensive scattered light, it is just that the infrared light wave has an epitaxial temperature of more than 5,000 kilometers, the beam spacing of the infrared light waves can reach about 3,000 kilometers.

The blue light waves that caught up behind penetrated these gaps and advanced forward. As the infrared light wave t blue light swept all the freezing, the solid frozen drones inside the iron barrel channel.

This is equivalent to infrared light waves being a sweeping unit, and the one that follows is the frozen unit of blue light waves.

The alien mothership fleet watched as the defense line composed of the frozen bodies of the four-speed drone he built was melted and destroyed by the high-temperature infrared light waves, and the blue frozen light that followed behind was in one step.

Steps quickly approach your side, so that the attack speed will be greatly improved.

It is also because of the sweeping of infrared light waves in front that the obstacles in the channel have been completely removed, and the opponent's mother-in-law's body is also leaking in front of the outer edge of the infrared light wave.

Only at this time did the alien's mothership feel the contact with the high temperature of the epitaxiality and the ability to penetrate the internal heat generated, so the alien mothership began to prepare to escape.

But it is obviously too late now. The entire iron barrel is surrounded by the epitaxial of infrared light waves of powerful temperatures, and behind it is infrared light waves with a thickness of tens of thousands of kilometers wide.

The temperature of the infrared light wave can instantly melt any interstellar object. Even if it is a tense asteroid, it will melt into the infrared light wave and paint it into a piece of molten iron, and finally form a meteor shower and fall to the depths of space.

However, the powerful melting ability of infrared light waves is definitely not what Lin Dong wants to do in this battle, so he reached a position about 500,000 kilometers away from the opponent's mothership. Lin Dong immediately asked the infrared light wave to stop moving.

Keep it at a distance of about 500,000 kilometers from the other party and no longer move forward.

The opponent's mothership seemed to feel that the opponent's infrared light waves might reach the limit of the emission distance and could no longer follow up, so it launched two different drone fleets into the sky to block it.

Now they are reaching the extension of light waves

The location is only 500,000 kilometers above and below, and it can launch drones for filling.

At most, there are about two layers left. The drones immediately formed dense defense lines on the upper and lower layers to fill. This time the number is far less than before. At least there are only about 50 billion drones, divided into two groups.

The mothership forms an isolation layer on top and bottom.

This is still the old routine of fighting just now. I want to use this isolation layer to block infrared light waves or frozen light outside to prevent them from penetrating infrared light waves into the mothership's close-range and freezing their mothership.

Lin Dong observed aliens from the big screen. She felt that these aliens were familiar with light wave combat and could quickly identify their two combat lights and different ways of using them. This should

It can also be considered a light wave combat fleet, at least at the top level, although it is not as good as its own fleet.

There are many ways to combat light waves, but at least the opponent's central main fleet should have its own light wave abilities that are different from other squadrons.

After thinking of this, Mr. Lin immediately ordered the two sides to advance, increase the propulsion of the frozen light behind, directly passing through his infrared light wave gap, and entering the inner layer of the 500,000 kilometers of line.

As soon as they entered the inner layer of the 500,000-kilometer defense line, they encountered the blocking of large batches of drones that were densely folded by the opponent. The blue frozen light immediately freezes the defense lines of these drones.

The aliens originally used the combat method they just now, hoping to use drones to block their opponents, form solid-state defense lines, and consume the energy of frozen light passing through...

This will ensure the safety of their mothership fleet, so they use this method to resist blue light waves.

But it seems that it is an alien. Ignore a point. The combat distance between the two just now ranged from 10 million kilometers to another 15 million kilometers.

In addition, the entire distance space is full of money, and it is a line of defense arranged by the drone fleet. This greatly consumes the propulsion energy of the frozen light, which leads to the freezing light pushing to the third layer of the defense line.

You can't move forward any more.

Now the distance between the two sides is only 500,000 kilometers, which is about 1/30 in front.

At such a short distance, the lower pulse says that you are using a dense drone to block it. Even if you put the mother piece together, the blocking will not be blocked at all, and the powerful frozen light will be strong.

Therefore, the frozen light from Shanglindong froze the drone cluster blocked by the outer eaves of the other two layers.

Then continue to project and illuminate it inside. This time the light ability has not been reduced much, because the combat distance is too close, only 500,000 kilometers.

The frozen light completely passed through, and the drone sword teams that were frozen in the sky went directly up and down the opponent's mothership.

The opponent's combat mothership also formed a three-layer defense system based on the battlefield conditions. The outer edges of the first and second layers began to freeze immediately, and about 20,000 motherships were frozen in space.

The command ships in the middle, including another 30,000 motherships, also began to be hit by constant freezing. Then the 50,000 combat motherships were completely frozen in the entire channel of the iron barrel line formed by infrared light waves.

In order to prevent aliens from having any means to fight low temperatures, Lin Dong ordered these low temperature lights to increase the low temperature power again.
Chapter completed!