In 2690, atomic machines have been able to be seen in many places, and the technical difficulty of atomic machines, which are 1 order of magnitude higher than molecular machines, is not as high as imagined, and the popularization process is smooth.

With the advent of atomic machines, then when the fourth-generation unmanned units and fourth-generation mecha come out, with the support of atomic machines and another pre-emptive technology of semi-energy, the progress of this generation will definitely be revolutionary.

By the way, the two technologies can play a role after the unmanned spacecraft arrives in the central area, so that the combat effectiveness of the unmanned legions and pioneers in the area has been multiplied, so that even in the face of the deep-diving mother legion, they have the power to resist.

Before researching, Cao Chuan had to feel that after four generations of innovation, the unmanned unit at this moment had progressed to a level unimaginable to an ordinary person.

Unmanned units are like civilizations in themselves, and if they are given unlimited time, it is enough to completely occupy the Milky Way, the Local Cluster, and the Virgo Supercluster, and fight the unknown, even those great beings have a way to inflict damage on them.

He thought about it, and it took one year for the rule simulation to begin, and he integrated all the current technologies and used them all on unmanned units.

The Dreadnought, a large unmanned combat unit with a body size of nearly 10 meters, capable of fighting head-on with the Tentacle Type II, will form a shield for the unmanned unit.

Ghost, unmanned attack aircraft, semi-energy structure has the ability to fight in dangerous environments and survive extremely strongly.

The Hurricane-class starship, an unmanned starship with excellent comprehensive capabilities, includes all the functions of the joint production workshop, and also has additional functions such as unmanned unit repair, resource collection, etc., which can be described as a comprehensive version of the development mother base.

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The above three types of unmanned units. It represents the progress direction of this generation of unmanned units, which are larger-scale unmanned units, unmanned units with more tenacious survivability, and unmanned units with excellent comprehensive capabilities.

After Cao Chuan researched it, Nana immediately pondered that her unmanned legion was the only one that had been retained so far. Right now, when the unmanned legions arrive in the hub, these new technologies will immediately come in handy.

Cao Chuan took care of himself and then simulated the fourth-generation mecha, and the unmanned unit and the mecha are essentially the same, so usually after solving the problem of the unmanned unit, the problem of the mecha is left in the design, and it has nothing to do with the technical bottleneck.

The atomic machine has also improved the comprehensive ability of the fourth-generation mecha, and the semi-energy, a technology in the field of life, has improved the survivability of the mecha. Also because of the convergence of essence, it is easier to maintain coordination with the controller.

Probably the only thing that doesn't have it is large-scale.,It's necessary to make unmanned units large-scale.,After the mecha is large-scale, that's Gundam.,And obviously,If it's really made of Gundam.,Its combat effectiveness is worrying.,Can't be much stronger than unmanned units.。 No further protection is given to the manipulator.

Cao Chuan designed the Pioneer Mecha, which was an early Warhammer Mecha. The upgraded version of the Earth Warrior Mecha, if an infinitely close Level IV existence like Xiao wears the prototype Pioneer Mecha, he will be able to directly fight the Tier IV unknown head-on.

The fourth-generation mecha is powerful, and the cost of a prototype is more than 1 trillion, which is enough to buy 1 starship, so Cao Chuan only built a few. Give a few Loli to try the experience, and if you want more, you can only redeem it with merit.

At the experimental site, Xiao was wearing a fourth-generation Valkyrie mecha, that is, the female version of the pioneer mecha, the Lori version. Riding around the planet with the Eternal Spear in hand, he found an asteroid as a venue to experiment with the effects of the new mecha.

The asteroid is 150 kilometers in diameter and is firmly cordoned off by unmanned units, leaving at most a few cameras for the bosses of the High Command to understand the situation.

Xiao has been semi-energized, and after using the human body, and then cooperating with the Valkyrie mecha, the life level is level IV, so if it is in the training ground of the fleet station, she alone is enough to tear it down.

Xiao rushed through the space, flashing back and forth, like a meteor frantically destroying the mountains hundreds of meters high on the surface of the asteroid, her ordinary attack power was already close to the nuclear warhead, as long as there was a chance to see the battle scene, she would feel panicked and excited by the limit of human combat power.

Then she used the must-kill, in short, the move with the greatest attack power, the attack that had penetrated the body of the wild hunt type reappeared, Lori dived from a height of 100 kilometers, and the semi-energetic body energy completely exploded, and it was input into the high-frequency weapon, and suddenly relied on the energy machine to embody a 100-meter-long spiral void spear in the air, stabbing into the asteroid fiercely, piercing a 50-kilometer-deep, 1-kilometer-diameter cave. "Bang Bang!" Nana clapped her hands and walked out wearing the Leader Mech, another protection-conscious version of the fourth-generation mecha with a built-in quantum entanglement communication device that was enough to teleport consciousness directly to a safe area hundreds of light-years away when the crisis came.

If the Pioneer Mecha and the Valkyrie Mecha are specially designed for the soldiers who charge on the battlefield, the Leader Mecha is undoubtedly more suitable for those who command the battle, just standing there will make the soldiers wear the commanders with high morale.

Xiao Guanhai, as well as the captains of several fleets, and the commanders of the landing force all need such a mecha very much, and wearing such a cool-looking mecha on the battlefield will inspire a strong sense of honor.

The leader mecha verified the defensive power, and saw that after Nana put on the mecha, she was still at level III. life level, and she was not afraid of the nuclear missile array falling from the sky, waiting for the smoke and dust on the surface of the asteroid to gradually dissipate, and holes appeared, she still stood there, using the protective force field to almost half of the current damage.

The next experiment became the Hammer of Dawn, its kinetic energy is so terrifying, if it resists hard, the only outcome is that it will be crushed into meatloaf, many people are curious, is there a way for the leader mecha to block the attack of the Hammer of Dawn?

The truth was unexpected, as the asteroid was hit by the Hammer of Dawn, and the billowing smoke and dust engulfed everything in her vision, Nana still moved her body confidently and slightly, just to avoid a head-on hit, and then she withstood the aftermath of the initial attack, as if an electron had been hit by a neutron, and appeared in the universe hundreds of kilometers away, slowly stopping.

Everyone stared at this scene with wide eyes, the fourth-generation mecha really escaped the bombardment of the Dawnhammer! (To be continued.) )