Chapter 495

Time goes by slowly, and the time of the day passes quickly

Navy support fleet.

The commanders of the first and second fleet were discussing the tactical arrangements and contingency measures after arriving at the wormhole battlefield. At the same time, they received a message from the communication officer.

"Sir, commander ISAR is calling for us to pay close attention to the rear!"

"Behind you?" Both were stunned.

Soon afterwards, they actually caught an abnormal target from the gravitational radar.

"Sir, an unknown celestial body has been found in the rear of the fleet. It is 68 million kilometers away and of great mass. It is coming towards us at an amazing speed. It is expected that it will contact our fleet in 10 hours!"

Unknown objects? Everyone looked suspiciously at the sudden signal on the radar.

"Is it a wandering celestial body?"

"It should not be. We have established a complete monitoring system for the movement of celestial bodies in the adjacent galaxies. There should be no celestial bodies in this position! What's more, the celestial bodies with this speed and mass belong to the third level dangerous sources, which can't be ignored by us! "

Since it is not a wandering celestial body, then There seems to be only one truth left!

There was an incredible flash in the eyes of both divisional commanders

An hour later, the fleet's optical radar finally captured the target image, which was displayed in front of the public Big green umbrella?!

Tens of thousands of square kilometers of green umbrella cover the target behind all optical information, so that they can not see the full picture of the target.

"Is that it?"

"Although the image has changed, but It can only be it

The faces of both commanders were dignified.

The biological fortress I really catch up with you?!

After the ultimate gravitational acceleration of the stars, the immortals have gained considerable speed. In addition to the original high-power thrusters, Nie Yun also provides an additional thrust for the immortals.

If the mariner fleet can observe the back of the canopy, it will be found that the leaves of the immortal have been coated with a layer of bright silver, which reflects the light of stars behind, adding a bit of fantastic color to the elders.

This kind of coating is only one layer of mechanical insect total reflection film, so the cost of mechanical insect material is negligible, but it has produced a "super solar sail"!

Light is a kind of photon with momentum but no static mass. When the photon hits the smooth plane, it can change the direction of motion like a ping-pong ball rebounding from the wall, and give the impact object corresponding force. This is the design principle of solar sail.

The famous astronomer Kepler put forward the hypothesis of solar sail 400 years ago.

The closer you are to the star, the more powerful the solar sail will be!

In fact, the "Torch" series of energy acquisition devices in the orbit of the sun and stars in the Prometheus plan use the powerful thrust of photons to counter the huge gravity of the stars, thus maintaining their stable low orbit operation.

The thrust produced by a single photon is extremely small, but when the area of the solar sail is large enough and the reflection effect of the coating is super strong, the solar sail can make the flying objects get continuous powerful power in the space without resistance!

For captain Nie, who preferred to sail design, it was a kind of non working medium propulsion mode without any cost. It provided an additional 10% acceleration for the elderly, so that he could catch up with the latter in a short period of time and catch up with the latter before the two marine fleets joined.

And this, of course, is far beyond ISAR's expectations.

According to her original plan, the navy fleet was to mark the wormhole of the solar system, and set up her own hands to solve the biological fortress and eliminate the unstable factors.

But now, looking at the situation in neighboring galaxies, the first and second fleet of the Marines are on their way to the wormhole battlefield for support. Behind them, they are the eternal survivors who are constantly chasing after.

After the immortal, they are the first and second fleet of the Yuzu.

The three are chasing each other on the same channel, and they all want to strive for strategic initiative. All the mobile forces have formed a straight pursuit chain

The wormhole of the solar system and the spaceport of the second planet are undoubtedly the basic disks of Nie Yun and Gemini respectively, and are also the strategic points of defense for both sides.

If Nie Yun loses the wormhole, he will be cut off from the rear and the reinforcements will be cut off. However, the loss of the spaceport on the Gemini side is basically equivalent to burning the granary and cutting off the logistics.

No matter which side loses its "base camp", the war will be basically divided into victory and defeat.

According to the current situation, the forces of both sides are advancing toward the wormhole of the solar system. The difference is that Nie Yun is on the defensive, the immortal belongs to the back defense, while the Gemini forces are dominant and on the offensive, which is totally pressing the line of forces on the opposite side.

At present, Nie Yun's mecha corps and Er, Nie Yun's "the third fleet of the Yuzu"Well, nieyun, who ignored cheating on "stealing towers" and the "silver revolution" that was quietly unfolding inside the space port, was at least in the eyes of ISAR, who had no sense of peace.

But as the attacking side, the situation is not optimistic, because the other side of the Space Fortress has completed a very dangerous small angle "bend overtaking", and will be in advance collision with the first and second sub fleet of the Hai people!

ISAR can not watch the other two troops complete the meeting smoothly. Immediately, she orders the two marine sub fleets in front of them to stop the other's biological fortress, and it is better to annihilate them!

But for this order, the two marine commanders obviously resisted

"What shall we do now?"

"The military department has been appointed, ISAR is now the supreme officer of the army. Her order can not be disobeyed, but can only be executed!"

"And then, we are fighting for the enemy, but they are watching the bustle behind. The enemy's biological fortress has no fighting power. We can intercept it so quickly. If the loss is heavy, isn't it not Bai Bai who let the Yu people pick the peaches?"

"Well! We have to guard against it, but we still have to do the posture. We should first try and try. If it is not possible It's not that our army doesn't work hard, but the enemy is too cunning. "

"Ha ha! OK, that's what you do! "

……

Ten hours passed, and the distance from the long-lived finally reached the range of the sea fleet!

"Fire!"

The fleet of the sea people who waited for a long time immediately launched an attack, more than 40 warships of all kinds launched a round of fire, all kinds of beams carrying the power of destroying the sky and destroying the earth, and then they went towards the living!

Because the umbrella cover completely covers the body of the elderly, the attack sight of the sea people is blocked, so it can only be shot according to the general direction determined by the radar, so this wave of attack is slightly scattered.

And the long-lived people who have been motionless move in the next moment of the attack by the sea people!

Its crown quickly closed, from a large umbrella cover to a sharp conical sharp arrow, then the leaves turned in a neat and even manner, the overall color from the "brush" to bright silver.

Nie Yun designed this super solar sail can not only be used as booster, but also instantly become a mirror reflection armor!

Due to the rapid reduction of attack cross-section, a large number of attacks of the marine fleet fell down, only less than 10% of the attacks hit the elderly.

All kinds of ray holes through a layer of protective blades, but by a layer of weakening, after dozen layers of protection was finally blocked!

However, several heavy force field rays with stronger penetration did not enter the body of the elderly, but they could not see any attack effect because of the canopy occlusion.

Next moment, the long-term branches dance, quickly covering the damaged area, no damage can be seen on the surface

"Here It's impossible! "

All the officers of the sea were stunned at the scene.

They imagined that the other party might open the super shield to stop all attacks, or sacrifice any secret defense weapons, but they never thought that the other party would choose hard resistance!

Just by body, carry a round of fire?!

How powerful is this physical defense?

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