Jiayu jumped out of the position like a mad dog and ran wildly to the edge of the round nuclear bomb with four tails.

More than 700 years later, the Earth Federation warship was still equipped with the production line of the Tsar-class super-powerful hydrogen bomb, and the maintenance personnel gave the acting captain Jiayu at the time a brief introduction to the relevant knowledge of hydrogen-bomb and atom-bomb, so Jiayu can be said to be very familiar with the nuclear bomb.

He knew that with the current level of science and technology of the base, if the hydrogen-bomb for fusion reaction was built, the technical strength would definitely not be enough.

In contrast, the atom-bomb that completes the explosion with a fission reaction is easy to make, simple and crude, and can be made in a handicraft workshop.

He turned on the X-ray vision and saw what was just a very simple bomb structure.

The thick shell was filled with a large amount of high-explosive - explosives, in the middle of which were several large pieces of radioactive iron isotope material.

However, nuclear fusion materials such as heavy hydrogen, deuterium, and super heavy hydrogen have not been found.

The hydrogen bomb is to put a layer of atom-bomb on the fusion substance, detonate the atom-bomb first, and then start the nuclear fusion reaction of the hydrogen-bomb.

Even if it is determined that this is an atomic-bomb, defusing the bomb is a matter of risking your life.

Atom-bomb, in fact, is a thick layer of explosives wrapped around a piece of fissile material the size of a watermelon.

When a conventional explosive is exploded, a centripetal focused compression wave, also known as an implosion wave, is formed, which means that the shock wave of the explosion is inward, not outward.

The radioactive material cut into slices will be instantly squeezed into a whole to reach a critical mass, and the fission material does not need to be ignited, as long as it exceeds a certain weight, it can become a big bomb!

Another piece of pure iron is placed in the center of the atom-bomb as a neutron source, so that the fission reaction is completed almost instantaneously, so that the atom-bomb explodes.

There are two ways to defuse this simple and crude atom-bomb, which can be completed in the late stages of World War II.

One is to dismantle the high-explosive fuse in the traditional way, but the time left for Jiayu is only the last three seconds, and there is no time to find the red line and the blue line.

The second way has never been tried in human history!

Jiayu uses the second type.

Violent Bomb Disposal Law!

He held his long sword aloft, and the aqua blue blade was infused with the innate energy of the "internal force", the core nebula. At the same time, the technique of high-frequency wave vibration sword was used, and the blade of the sword turned into a crystal clear light blue gem.

"I've never seen anything like this before......"

Then, Jiayu pointed at the half-human-high nuclear bomb, and the waist was a sword!

The sword blade blessed with two energies shook the space, and the power of the swing had reached the peak of his strength!

The sword of extinction is not known for its sharpness, it is mainly strong and durable, and there are some unknown secrets. But at this moment, the sharpness of extinction surpassed the limit of human creation, and the heavy aluminum-lead-gold alloy with a thickness of more than 50 centimeters seemed to be made of tofu, and the surface of the projectile body was cut in half by Jiayu's sword.

Jiayu didn't think about it at all, if a sword cut off and sparked sparks, detonating explosives!

The detonation fuse is still counting down, and there are only 2 seconds left.

Jiayu continued to swing his sword, chopping wildly!

High explosive-explosive stability is very good, and it is relatively safe without high-voltage electric initiation.

The radioactive iron material in the center of the nuclear bomb was chopped to pieces by Jiayu, and the fragments that were cut off were kicked far away by him to all corners of the battlefield.

It's better to have deadly radiation everywhere than to explode.

The winding line on the timed electric initiation device used for detonation was also cut to pieces by Jiayu.

Countdown display, 0......

Only half of the high-voltage electric detonator tube remained, and it was still extremely tenaciously detonated.

But at the last second, there were only a few detonators attached to the detonator, and the nuclear fuel charge was thrown everywhere by Jiayu, and it would never reach supercritical mass.

A small explosion splashed up a cloud of dust that rose into the sky, and the battlefield fell silent.

A few minutes later, Jiayu came out in disgrace and slowly returned to the position.

A few seconds of "bomb disposal", Jiayu was indeed very nervous, at such a close distance, it was entirely possible that he would be seriously injured by the nuclear bomb known as "100 billion suns".

The recruits who were hiding in the fortress waiting to die were stunned, and the overseers who were observing the battle line from a distance were stunned.

The monster legions froze.

The nuclear radiation on the battlefield has become more intense than ever, and the soldiers can see with the naked eye clumps of hot air rising up the vast hillside.

An evolutionary of Jiayu's level will not be harmed by lethal radiation when he walks into this battlefield, but semi-evolutionary recruits may experience symptoms such as dizziness and vomiting.

…………

…………

Ma Liang yelled, "Open the door, let the recruit and that little brother come in and exit the nuclear radiation area!" ”

The captain grabbed him, "The death order from above is to let them stick to it, we can't disobey it!" ”

Ma Liang angrily dropped his hat and yelled, "Lao Tzu is gone, open the door and let them in, I will take care of something!" ”

The other Governors were united in their hatred of the enemy.

After all, the Warlord is not a good job, the guns are pointed at their own people, these recruits have played with prestige and morale, they are heroes!

In the end, the members of the overseer team unanimously agreed to Deputy Captain Ma Liang's request, removed the heavy machine gun aimed at the recruits, and opened the tunnel gate.

Hundreds of recruits did not cry and shout and swarmed in, they were still standing in front of the battle line, clenching their weapons and ready to fight.

Jiayu stood up and looked into the distance.

After a few seconds, he suddenly waved his hand, "Let's all retreat, if you don't fight, the enemy has retreated!" ”

Ma Liang didn't believe it, jumped a few times, and stood on the roof of the permanent fortification in several tons of alloy armor, and the supporting structure of the fortification made a sound of debris cracking.

The telescope began to focus precisely, and he could vaguely see that more than ten kilometers away, the fierce beast army at the bottom of the slope that had just been menacing was slowly retreating, gradually disappearing into the red and yellow mist.

The recruits and the Warlords froze.

In the silence, Bi Sheng, the acting battalion commander of the recruits, suddenly began to laugh, laughing so hard that he couldn't breathe.

Jiayu looked at him strangely, and he felt a sense of loss in his heart, "Alas, I don't have to fight, it's really itchy......"

…………

…………

In the command headquarters, the arrogant staff officers received the latest battle report from the front line, and their eyes were about to pop out.

In the battlefield, a thousand recruits who had undergone two weeks of ideological and moral training and queue training actually won this battle?

100 Eight Arms Wiped Out? A mountain King Kong died?

And someone dismantled a nuclear bomb?

"What the hell is the final 'dismantling a nuclear bomb'?"

"How can a nuclear bomb be dismantled, is that recruit a god?"

"It is true that no nuclear explosions were heard, and no mushroom clouds were detected......"

The staff officers talked about the powder.

When Jiang Zhengwei got the battle report, he frowned again.

"The first-level red alert has been adjusted to the second-level orange alert, and within 24 hours, it will be determined whether the monster legion has retreated, and the intelligence is true, and it will be changed to the third-level yellow general alert." , Jiang Zhengwei gave an order lightly.

Level 2 Orange Alert, where the military engineering team can drive into the battlefield to find usable materials.

When it reaches the three-level yellow alert state, civil organizations can also enter the battlefield to hunt for treasures.

Regarding the disposal of recruits and Jiayu, Jiang Zhengwei did not mention it.

…………

…………

Of the 1,000 recruits in the new barracks, less than 500 survived, with a battle loss rate of more than 60%.

The surviving recruits have been transformed into fierce warriors, and loose recruits have been tempered into a single unit.

They followed closely behind Jiayu, and under the leadership of Bi Sheng, they lined up in a neat line and retreated to the rear.

The captain and deputy captain of the overseer team have left early, and they want to ask for credit for the new barracks.

No matter what they were busy with, when they saw the new recruits coming, they immediately stood solemnly, saluted, and watched them go away.

It is a few kilometers of underground tunnels, and on the troop transport channel, the logistics soldiers salute these strongest recruits no matter what they are busy with.

Along the way, Jiayu's eyes full of murder became a little softer.

…………

…………

Deep in the base, in a hidden high-tech laboratory, the long-missing master of materials science looked at the silver-white iron circle in his hand tiredly, and exhaled helplessly.

After Jiayu's watch and ancient civilization hand cannon were sent here, they gathered all the scientific and technological experts in the hidden place to study them.

They wanted to know why the metal materials of ancient civilizations were deformed like mercury, what the basic principles were, and what could they change other than when they turned into hand cannons......

There are so many puzzles.

Jiayu's watch has been disassembled countless times, and almost every part has been rigorously inspected, and no abnormalities have been found.

In the end, the watch was a cheap sports watch, unremarkable.

The silvery-white iron circle has always been the focus of research in high-tech laboratories.

This kind of iron ring, which has never been found to be made of substance, cannot be cut, cannot be heated, cannot be cooled, is always at a constant temperature, cannot be penetrated by X-rays, and has no effect on the blood sacrifice.

The adults have been urging it several times and still no progress has been made, and for more than two weeks, it is an iron circle.

These two things have always been kept by adults, but today he seems to be busy with something, and to be on the safe side, after completing the latest test, the watch and the hand cannon have been put into the treasure trove.

It's arguably the safest place on the base, a place where no one can enter.

…………

…………

Three hours later, Jiayu led the scarred recruits into the warm and comfortable space deep underground of the base.

The air was filled with warm oxygen, fresh and pleasant, and the recruits relaxed.

At the entrance of the passage, a large number of soldiers were waiting.

Bi Sheng joked, "This is to give us a grand welcome, it's over, it's over!" ”

Jiayu felt abnormal, and he knew that things had changed again.

He solemnly said to the recruits, "You must obey orders in a moment!" No matter what happens, stay restrained and calm! ”

Bi Sheng didn't hear the heaviness of Jiayu's tone, and grinned, "Well, the beauty comes to offer flowers, we must refrain from it, we must be calm!" ”

Jiayu shook her head.

At the exit was an empty underground cavern, and it was only then that the recruits felt that something was wrong.

Heavy machine guns were erected everywhere, and miniature tank-like battle robots circled around.

It is very ironic that these combat robots are still the research results of Jiayu, and they are used for the first time in actual combat, and it is Jiayu himself who is used against them.