Xu Xingchen and the ship girls were stunned when they saw the situation on the battlefield, and immediately heard the report of the relevant ship girls:

"The crystal structure of the opponent obviously has extremely strong reflection and refractive effect, and most of the laser energy is scattered into the universe without causing obvious damage to the opponent.

"The other party does not seem to have an energy shield, but our strike effect is still not obvious. The laser failed to destroy the other party's surface crystal structure..."

Liaoning, who is in combat command, immediately issued an order:

"Continue to use gravitational fields to interfere with the opponent's weapon trajectory, and at the same time use kinetic energy weapons to drop Yuanchu material bombs. First, try to release 1,000 million tons of equivalents."

While the ship girl fleet continued to dodge, it successively deployed thousands of missiles with Yuanchu material warheads, and quickly flew to the dazzling light ball more than 600,000 kilometers away at a speed of more than 20,000 kilometers per second.

The other party obviously discovered this operation and responded to it. A large number of smaller but dense crystals were released to face the missile rain that was shot away.

About one-third of the missiles were hit, and the relative speed of both sides approached one-sixth of the speed of light. The energy generated by each collision was millions of tons of tnt. That year, all of which were billions of tons of tnt, which was equivalent to dozens of fully large Ivans exploded at the same time...

At the same time, there were tens of billions of tons of equivalent Yuanchu material bombs exploded in mid-air. The terrifying energy impact threw all the fragments generated in all directions around them, allowing them to scatter at a speed of more than one-fifth of the speed of light, and the dazzling light illuminated the surrounding space.

But there were more missiles that eventually hit the target directly.

There is no air shock wave in space, but the damage caused by the explosion after hitting the target is even more terrifying than in the atmosphere.

Perhaps the crystal spacecraft was strong enough, but under the direct impact of tens of billions of tons of equivalent explosive energy, it finally couldn't hold on and disintegrate.

Although there is no sound in space, the space within the field of vision has been illuminated by the energy equivalent to hundreds of large Ivans, like a small star.

At the same time, there are more and more chaotic crystal fragments, flying in all directions.

These fragments are different from before, and seem to have completely lost control and scattered like simple explosion fragments.

The ship girl in charge of the attack also gave a report:

"Confirm that the target body has been destroyed, and no fragments with obvious mobility are found."

Liaoning breathed a little relieved:

"Start try to recycle some fragments. Be careful not to let those with ship girls do it very much, nor are you allowed to bring it back to the fleet, let alone bring it back to the home star.

"Operating unmanned spacecraft, after recycling, research is conducted at nearby unmanned bases. Visits to the corresponding unmanned bases are completely prohibited..."

Liaoning arranged the matters after the battle casually, and then directly contacted Xu Xingchen in the large fleet:

"Commander, the battle ended without any suspense, but the other party was just a pebbly spacecraft with a length of ten kilometers.

"It is likely not the main combat ship for combat purposes, but may just be a small multi-purpose spacecraft for investigation and exploration.

"If the opponent's combat fleet receives the news, there is a possibility that a larger-scale battle will occur.

"So I suggest other fleets stay alert and stay in the solar system to prevent subsequent counterattacks and raids...

"At the same time, we will start to build larger-scale detection and defense platforms in the Kuiper Belt and Asteroid Belt of the current solar system to prevent similar things from happening in the future.

"In addition, a fleet will be arranged to detect the other party's origin in reverse and try to find the other party's local Saturn system.

"If the other party subsequently arrives in the solar system and shows clear hostility again, we should be prepared to fight a full-scale war and completely destroy the other party's civilization."

Xu Xingchen nodded repeatedly and asked Liaoning to make arrangements immediately.

Xu Xingchen felt that Liaoning had considered it comprehensively enough, but the ship girls had never actually participated in space combat, and their experience was always lacking.

Specifically, ship girls who have not had any actual combat in space with other civilizations that are completely different from other, accidentally missed some very important things while cleaning the battlefield.

After the strange crystal spacecraft was destroyed, a large amount of crystal fragments were thrown around. Some of them were targeted by the ship girl and prepared to recycle, but most of them were forgotten.

Many individuals in these fragments have a speed of more than 0.1 times the speed of light, and some even exceed 0.3 times the speed of light, and their weight ranges from dozens of kilograms to thousands of tons.

In space without resistance, if these debris do not touch other star bodies, their flight speed will never decrease.

The shells in space will not stop, and all kinds of explosion fragments will not stop either. This is also an important difference between combat in the atmosphere and space combat.

The universe is actually very empty. Most of these fragments did not hit any object, but flew towards the distance almost forever.

However, there are very few crystals, which are not known to be coincidence or intentional arrangements, but they flew to several planets in the solar system.

Among them, an individual of hundreds of tons flew towards the direction of the earth.

The kinetic energy carried by this crystal meteorite is as high as billions of tons of tnt equivalent, equivalent to dozens of complete Ivans, or at least ten magnitude nine earthquakes.

Although this is not enough to directly destroy the earth's ecosystem, whether it hits the ground or falls into the sea, it is enough to cause a global terrifying disaster.

Fortunately, the ship girl has lived in the solar system for 80 years and has made various defense plans in advance.

For example, an Earth defense early warning system for asteroids was established on the moon.

This hundreds of tons of crystal debris flew in space for sixteen hours and was discovered by the Earth's warning system when it finally approached the moon's orbit.

After simple observation and calculation of the intelligent control system, it was determined that it would cause serious damage to the human society on Earth, so it automatically started the clean-up weapon system.

More than a dozen Yuanchu material missiles were automatically launched into space, directly blowing the crystal fragment into countless tiny fragments.

After tiny fragments fell into the Earth's atmosphere, they rubbed and burned in the air, forming a very spectacular meteor shower.

Ordinary people on Earth, when they found a meteor shower appeared, they were just very happy to watch the fun and make wishes.

But astronomers and astronomers found that there was no sign before this meteor shower.

No observation equipment in space discovered that the meteor shower caused by the asteroid seemed to appear suddenly out of thin air.

At the same time, many observation equipment discovered that abnormal energy fluctuations, as well as strange bright light, high-energy rays and electromagnetic waves occurred in the Kuiper belt.

Therefore, the list of unsolved mysteries on Earth has been updated again.
Chapter completed!