> a "woo", the huge aircraft carrier began to turn in the air, like a giant whale turning over, the flat space aircraft carrier turned sideways, and the boulder flew past against the belly of the ship.

As if they had been run over by a boulder, all the mechanics were so frightened that they squatted down, and when the huge shadow ran over their heads, everyone broke out in a cold sweat.

From the beginning of entering this star field, the number of celestial bodies in the universe increased in a straight line. During the day, hundreds of meteorites whizz past the outside of the fleet, and occasionally huge stars appear, and at this time, the fleet has to make a detour.

With the depth of advancement, the mechanics from the earth have also begun to adapt to such an environment, the Martian spacecraft is very advanced, they have obviously calculated the trajectory of the celestial body for a long time, and chose the optimal route, so every time there is a thrilling pass, without encountering too high a risk.

In the early morning of the fifth day, the commander's order came from the mothership again: "The front will pass through the Khake Star Clan, and the fleets will spread out the distance, pay attention to activate the air film shield at any time." ”

The so-called star family refers to a large number of asteroids from the fragments of the same parent body, which are relatively close to each other, and will form a large density of star groups in the star belt.

In the small star belt, about one-third of the asteroids in the main belt belong to members of different families. Asteroids of the same family come from fragments of the same parent body and share similar orbital elements, such as semi-major axis, eccentricity, orbital inclination, and similar spectra.

The schema of these orbital elements shows that the asteroids in the main belt are clustered into several families, with about 20–30 groups that can be identified as asteroid families and may have a common origin.

Still others may be, but not quite sure. Asteroid families can be identified by spectral features. Smaller groups of asteroids are called groups or groups.

The well-known asteroid families in the main belt (in alphabetical order) are the Florace, the Judicial Planet, the Raven Girl, the Aurora, and the Sili Planet.

The largest group of asteroids is the Vesta family, which is believed to have been caused by the impact that formed the crater on Vesta, and the HED meteorite may have originated from this impact.

After the notice was issued, the formation of the fleet began to change, and the distance between the motherships was greatly expanded, completely covering an area of a thousand square kilometers.

Half a day later, the density of meteorites in front of the fleet skyrocketed, like a torrent in a galaxy, and the number of gravel and stars there rose significantly.

According to the arrangement, the air film protection device of each mothership was not activated immediately, because this was a spiritual artifact product, and such a large-scale protection would consume a lot of spirit stones.

The next batch of supplies was not delivered so quickly, so after comprehensive research, the fleet generals still hoped to avoid the impact of the stars through complex calculations.

With a "whew", a large amount of dust rushed to each mothership, and then the streamer flashed, and the dust removal device of the hull was automatically activated, sweeping the dust out again.

The fleet came within the range of the Flora Star Clan.

The Flora is a planetary belt galaxy with Flora as the main body, and the Flora is the largest celestial body in this galaxy, with a diameter of about 100 kilometers.

Inside the No. 6 mothership, the alarm lights are constantly flashing, this is a state of three types of alert, all the mechanics have all stood in their respective posts, and Ma Tianyuan and He Qiliao have already been in place, and the exoskeleton mecha they are driving has already been activated, ready to go out of the cabin for maintenance at any time.

With a "woo", another large planet rolled over, judging from its rugged surface, large and small impact craters, this asteroid has been hit countless times in the process of orbiting, so it has become scarred.

Eighty kilometers away from the No. 6 mothership, the planet hit a relatively small meteorite, and even inside the mothership, the extravehicular environmental display still vividly simulated the impact.

With a "poof", the smaller meteorite hit the stone like an egg, and from the impact surface, the meteorite collapsed, and a powerful shock wave spread along the star.

As if there were waves surging inside, the meteorite, which was about a kilometer in diameter, was blasted into pieces by this blow, lying on top of the larger star like a drop of water, and then it was bounced out again, and in the sound of "whoosh, whoosh", it shot into space like a projectile.

"Alarm, alarm, all the guards light cannons of the mothership are activated, the air film protection device is urgently activated, and the mechanics are ready to go out of the cabin.

Repeat: all the guards light cannons of the mothership are activated, the air film protection device is activated urgently, and the mechanics are ready to go out of the cabin. ”

Along with the system's automatic alarm, all the guards light cannons on the mothership rotated in unison, and they began to automatically address, aiming at different celestial targets that collided with them.

In the sound of "buzzing, buzzing", countless rays of light crisscrossed the space, weaving a beam "network" on the outside of the mothership.

In just a few seconds, the remnants of the meteorite that had been smashed into pieces had already blasted head-on.

The space immediately shone brightly, and the mothership's dense firepower was very efficient in destroying the stones, and the large meteorite fragments were all shattered by the light cannons, and the fine particles could no longer cause damage to the mothership.

At the same time, on top of the huge body of the mothership, more than sixty points of light shone out, and they surged into the sky above the hull like a fountain, and then bloomed like flowers, expanding in all directions.

This is exactly the air film protection device aided by Ziwei Military Academy, which has strong protection capabilities and is not a problem against the impact of small stars.

The films of light were close to each other and then bonded together in the air, forming a film of light that, with its expansion speed, could envelop the entire ship in just ten seconds.

However, just as the light film was about to merge, a fragment with a diameter of about 100 meters penetrated the ship's guard fire and pierced through the gap between the two light films.

The alarm sounded loudly in the mothership, the gravity fixation system was activated instantly, and all objects in the ship's cabin were fixed on the ground, and the No. 6 mothership completed the anti-collision preparation in a very short time.

Under the horrified gaze of all the mechanics, the massive rock flew over their heads and slammed into the mothership's hull at a ten-degree angle.

With a "boom", after hitting a pit, the stone bounced up, and then hit a guard cannon head-on, and the light cannon was pulled up with the base.

After changing direction, the meteorite grazed the corner of the tail of the spacecraft, and with a "clang", a large part of the side of the tail was torn apart.

In the black smoke of the fire, metal fragments and meteorites catapulted into space.

"Alarm, alarm, this is a six-category impact accident, and the mechanics of the sixteenth cabin will be dispatched immediately to complete the repair work of the spacecraft."