This alien mecha is extremely ferocious, and in just half an hour, it has already destroyed three human mechas. It was very fast, and it was unusually agile, constantly changing direction in the chaotic meteorite flow, moving smoothly without the slightest hindrance.

The human interstellar mecha is twelve meters tall and weighs tens of tons.

The weight of the alien mecha is unknown, but in terms of size, the human interstellar mecha has an absolute advantage, because although the alien mecha that changed from the alien battleship is twice as large, it is only about four meters.

Twelve meters versus four meters, there is no doubt that humans have an advantage in size.

In addition to the size advantage, the weapon configuration of human interstellar mecha poses a deadly threat to alien mechas, whether it is an interstellar sniper rifle or an overclocking magnetic swing blade, it can directly destroy alien mechas, and even, in hand-to-hand combat, the alloy blades on the mecha can kill alien mechas.

Theoretically, most of the data of human interstellar mecha is better than that of alien mechas, but that is only theoretical, and in fact, the two most important advantages of mecha are occupied by alien mechas.

Speed vs. Calculation.

According to the statistics of the light brain, the alien mecha is one and a half times the speed of the human interstellar mecha, and although the computing power is unknown, it can be concluded from the reaction speed of the alien mecha that the intelligent system they use is more powerful, and the small size makes them still able to come and go freely in the complex meteorite belt.

Alien mechs may be too small in size and have very limited destructive power from their shooting energy, but they are very good at using their speed to hit and kill, and then immediately flee away, repeatedly. And human beings, if they want to kill an alien mecha, they have to pay an extremely heavy price, in addition to using a lot of fighting skills, they also need countless mecha to cooperate, so they have a chance to kill an alien mecha.

So far, apart from Liu Fei, there are only a handful of human soldiers who can kill alien mecha alone, which is the main reason why human mecha can't turn the tide.

Here, when it comes to the combat effectiveness of the mecha, it is necessary to mention the formation of the four interstellar mothership battle groups of Xiao Qiangguang Brain.

Because in order to facilitate control, a large number of clones are used, and the advantage of cloning replicants is that they can fight uniformly and are easy to control, but the disadvantage is that they have no ability to deal with complex combat situations independently, and mecha soldiers need to adapt to the ever-changing battlefield, which makes the small strong light brain more focused on establishing a large-scale interstellar warship force.

In the Seven Star Domains, although the mecha is welcomed by the people, in the army, the mecha unit is definitely an unpopular one, and it is the dream of every soldier to be able to drive a battleship, and no one will ever regard piloting a mecha as a goal.

Very mecha soldiers just use mecha as a springboard for advancement, because most of the troops have to start with mecha soldiers.

In the Seven Star Domains, in addition to the top-level talents, ordinary mecha soldiers will never be able to get ahead, which is also one of the reasons for the decline and withering of mecha talents.

For various reasons, the overall combat effectiveness of Xiao Qiangguang's mecha army of 50,000 people is really embarrassing, but it is not as good as the miscellaneous expeditionary force brought by Liu Fei, after all, although it is a group of miscellaneous troops, it is indeed some army with strict military training, and there are many masters among them.

Now, including the tens of thousands of mecha troops invested by the miscellaneous expeditionary force (including most of the logistics and even cooks), the number of mecha in the entire expeditionary force is less than 20,000. These 20,000 people have been battled for a few weeks, and they are already battle-hardened Predators, and every soldier can be on their own, but they can't get enough rest at all, even if they rest, they are tense nerves, and they return to the fleet of the motley expeditionary force to rest for a few hours and immediately rush to the battlefield.

At this time, the expeditionary mecha army was on the verge of collapse, both in terms of energy and physical strength.

Although Liu Fei knew that the alliance fleet of the Seven Star Domains was being formed, he knew that before the battle was over, it would be impossible for the alliance troops of the Seven Star Domains to rush to the meteorite group, and everything could only be relied on by himself.

Liu Fei had never been so anxious, even during the alien disaster at Zall Mecha University.

The situation is becoming more and more critical.

Once the expeditionary force is completely annihilated, the alien mecha will pounce out of the meteorite group, complete the merger, and enter the vast space of the seven star fields, they can rely on their speed and powerful weapons to rush and kill in the seven star fields, and at that time, the human interstellar warship force will be exhausted, even if the human race finally destroys this small-scale alien warship, it will cause unimaginable disasters for the seven star fields.

Of course, for Liu Fei, death is inevitable in the war, and the most important thing is that if the alien warship invades the seven star fields, the human race will have no buffer time, and the four interstellar mothership battle groups of Xiao Qiangguang Brain are equivalent to sacrificing in vain.

Time!

At this time, what humanity needs is time, even if it is a few months, and humanity will burst out with terrible war potential. The war potential of mankind has been repeatedly proven through thousands of years of war history, and as long as there is a buffer time, mankind's killing talent will be tapped, human geniuses will emerge one after another, and scientific and technological forces will be vigorously developed.

At present, Liu Fei is most worried about the blitzkrieg of alien civilizations, destroying the industrial system of human beings all the way, and then taking what they want, when the time comes, human beings will follow in the footsteps of aliens.

The little monk did not hesitate to sacrifice the four interstellar mothership battle groups of Xiao Qiangguang Brain in order to tell the human beings in the seven star fields to show the cruelty of war with bloody facts, so that human beings can wake up from the state of drunkenness and death.

If this expeditionary force is unable to withstand the first wave of alien warships, all efforts will be wasted.

Thinking of the alien warships frantically destroying the human industrial base in the Seven Star Domains, Liu Fei had a chilling feeling.

It is precisely for this reason that Liu Fei does not dare to relax in the slightest, even if he fights to the last of his hand, he will fight against the water.

No one knew that Liu Fei at this time had already embraced the heart of death.

"Young man, the coming day is long, stay in the green mountains and don't be afraid of no firewood, let's evacuate here first, return to the Seven Star Domains first, there will always be a way, in case the aliens come to kill, we can also form a fleet and leave the Seven Star Domains-besides, the people in the Seven Star Fields are all dead, and there is no need to worry about the extinction of the human race, and the human beings in the Gate of Evolution-" The little monk took the trouble to persuade Liu Fei.

"You take Xiao Qiao and Liu Xiaofei and they leave." Liu Fei stared at the rapidly approaching alien mecha, his deep gaze full of determination.

Strictly speaking, Liu Fei is not a person who is afraid of death, the education of the soldering iron head since childhood is to tell Liu Fei that life is only once, and he must cherish life, and everything that the soldering iron head teaches is to let Liu Fei protect himself and live longer.

However, in the education of the soldering iron, there is also the theory of putting death and then rebirth as the basis, which makes Liu Fei have no fear of ordinary people when facing death in repeated battles, because he understands that the more afraid people are of death, the faster they tend to die.

Liu Fei swept his arms lightly on Zeus's main control board, Zeus's lightness suddenly disappeared, replaced by an extremely wild action, the thick mechanical legs tiptoed on a meteorite, Zeus used the reaction force, like an arrow from the string to shoot at the alien mecha, the action was unstoppable, as if it was a fierce black cheetah-

"Ahh

The reporters in the main control room let out a terrifying exclamation in unison, and Xiao Qiao's face seemed to have lost its blood color in an instant, becoming pale without the slightest color, and his expression was even more terrifying.

After weeks of watching the battle, anyone knows that there is no chance of victory in a head-to-head battle between a human mecha and an alien mecha, which is a bloody experience summed up in countless battle videos.

The alien mecha apparently discovered Zeus as well, and swooped down without hesitation.

Whoosh whoosh -

It was as if the sound of shooting was heard.

A few beams of condensed light shot towards the alien battleship, and before the people had time to cheer, the alien battleship made several serpentine movements one after another, which could avoid the fire of the interstellar sniper rifle, and the speed did not decrease at all, and with the cover of a few meteorites, it shot towards Zeus.

Zeus kept shooting, the firing frequency was very high, like weaving an invisible net in the vast meteorite group, and the alien mecha was not afraid, constantly interspersed in the light and rain, and even occasionally shot at Zeus.

A distance of several kilometers is very close in space, and soon, the alien mecha is already less than a thousand meters away from Zeus.

The closer the distance, the fewer obstacles, and the barrier formed by the meteorite was no longer enough to resist the dense beam, at this time, the flight action of the alien mecha seemed to have become cautious, and the maneuvering and changing direction were becoming more and more frequent, and the people who watched were dazzled.

Liu Fei's gaze was like the eternal star, staring at the alien mecha on the holographic screen.

Alien mecha has become more and more difficult to deal with, at the beginning, Liu Fei used the interstellar sniper rifle to easily shoot the alien mecha, as time went by, the effect of the interstellar sniper rifle became worse and worse, obviously, the alien mecha not only has amazing adaptability, but also can share timely information, and then optimize a more feasible combat plan-

What surprised Liu Fei the most was that his brain waves could not invade the inside of the alien mecha, and from beginning to end, he couldn't understand the specific appearance of the mecha, he could only feel that the entire mecha was full of surging vitality.

Five hundred meters.

Liu Fei gave up the interstellar sniper rifle, and under the cover of a huge meteorite, he drew a dazzling arc in the air and rushed towards the alien mecha.

Kill!

Liu Fei shouted loudly in his heart, his hands jumped up and down on the main control board, and the afterimages of the scenes were extremely thick, like a gray city wall.

One hundred meters!

Whoosh -

An extremely condensed beam of light shot on Zeus's armor outside the cockpit, the energy-absorbing armor of the latest technology used by Zeus, the armor did not penetrate, but the already cracked armor could not withstand the instantaneous high temperature, and immediately fell apart.

"Ahh

Seeing the armor of the cockpit tearing apart, the reporters let out screams of fear, and Xiao Qiao, who was already pale, spat out a mouthful of blood and fainted.