Signed in for ten years on Earth, I am invincible

Chapter 22

With the continuous impact from the other side of the abyss world, the seal on the space channel began to crack, and it probably won't last long!
"Deputy City Master, what should we do?" An officer stationed outside the space passage asked He Longchen, Deputy City Master of Xuanwu City.

After the city lord of Xuanwu City took away half of the garrison, the deputy city lord He Longchen was in charge of guarding the space passage.

He Longchen's strength is very strong, his cultivation base has reached the third stage of Jindan Great Realm, and he is half a step into the Yuanshen Realm. He is currently the supreme commander.

"Retreat the army to a place ten kilometers away from the passage, and at the same time plant a small nuclear bomb underground at the exit of the space passage." He Longchen ordered with cold eyes.

The space channel of Xuanwu City is in the north, about [-] kilometers away from the city, allowing the army to retreat [-] kilometers away. Today's small nuclear bombs are equivalent to the nuclear bombs of thousands of years ago, and the damage radius is about [-] kilometers.

Burying a small nuclear bomb under the entrance of the space passage can ensure that the garrisoned army will not be harmed, and at the same time, it can cause a devastating blow to the aliens in the abyss.

Nuclear weapons are extremely precious. A fourth-tier city like Xuanwu City can only have ten small nuclear bombs, and they will not use them lightly until the critical moment.

After thousands of years of development, in order to deal with alien races in the abyss, human beings have researched many large-scale nuclear weapons. Many large-scale nuclear missiles can blow up the terrifying existence above the Yuanshen realm, and even anti-matter god-killing nuclear weapons have been researched. .

However, the power of the God-killing nuclear weapon is too great, and it belongs to the trump card method of human beings. It is guarded by the top practitioners on the earth and cannot be used unless it is absolutely necessary.

Human beings rely on this god-killing nuclear weapon, coupled with the top human beings, to deter the abyss world and prevent them from invading the earth in an all-round way.

Only dare to send some alien troops to rush out from the space channel to attack human cities in a small area.

Now, the city lord of Xuanwu City took half of Xuanwu City's garrison troops to support Tiannan City. Xuanwu City's garrison was empty, and He Longchen had to order the use of nuclear weapons.

Otherwise, the alien race from the abyss would invade the city, and the lives of tens of millions of humans in Xuanwu City would be threatened.

The seal of the space channel is crumbling.

The army of Xuanwu City stationed outside the passage began to retreat. At the same time, a small nuclear weapon was planted under the space passage, only waiting for the aliens from the abyss to come out and blast them into the sky.

And while the army was retreating.

On the ground, the garrison also buried miniature nuclear landmines along the way. This kind of nuclear landmine can cause huge damage to objects within a diameter of 150 meters.

With the development of science and technology for thousands of years, human beings have been able to quickly deal with nuclear pollution. Therefore, when dealing with alien races in the abyss, most of the weapons used by the human army are related to nuclear energy.

This thing is powerful and small, very suitable for dealing with the abyss aliens, and it is also the most hated and feared thing by the abyss aliens.

After half an hour.

The army outside the passage retreated for five kilometers, and put away the small nuclear bombs. At the same time, they were all buried with densely packed nuclear mines along the way, waiting for the aliens from the abyss to come out.

at this time.

The seal on the space channel finally couldn't resist the impact of the alien race and broke directly.

Then in the space channel, countless abyssal alien races began to rush out roaring, densely packed, tens of thousands in number, with a terrifying momentum.

These alien races have different shapes, there are alien races in human form, and alien races in the shape of monsters and beasts.

Ten kilometers away.

The defensive offensive of the defenders of Xuanwu City has been set up. Thousands of mobile cannons and tens of thousands of high-energy machine guns are facing the front.

The fighter plane was spinning in the air, loaded with sufficient ammunition, just waiting for the abyss aliens to rush over and die.

The densely packed abyssal alien race roared out from the space channel, and the number quickly reached one hundred thousand.

Fortunately, most of them are alien races below the innate realm, and guns can easily kill them.

Hundreds of thousands of alien races rushed out of the space channel and did not gather together, but moved forward in an arc.

They have been at war with humans for many years, and they are well aware of the power of human nuclear weapons. Together, a single nuclear missile from humans can kill them all.

Rushing from the space channel without being blocked by humans, the alien races in the abyss were very excited.

Unexpectedly, this time it went so smoothly, they rushed over directly, and there was no army to stop them. The foreigners roared and rushed towards Xuanwu City, just waiting to rush into the city and start killing.

It has been a long time since they have eaten fresh and delicious humans.

And just when the alien army in the abyss rushed out of the space passage for two or three kilometers, all of them entered the killing range of the small nuclear bombs buried outside the passage.

Ten kilometers away, He Longchen, the deputy city lord of Xuanwu City, gave an order to directly detonate the nuclear bomb buried in the ground. In an instant, a loud noise shook the sky, and a huge mushroom cloud shot straight into the sky.

The terrifying lethality spread out in a circular shape, and the alien races along the way were instantly destroyed without any bones remaining.

In the central area of ​​the nuclear bomb explosion, the high temperature was tens of millions of degrees Celsius, and the master monster was instantly reduced to ashes.

A nuclear bomb killed almost all the alien races in the abyss within three kilometers, but because the alien races were too scattered, only more than 5 of the more than [-] alien races were killed!
The aliens on the edge of the explosion did not suffer much damage, but the momentum of the entire alien army was weakened by the nuclear bomb.

What they are most afraid of is human nuclear bombs!One by one, the alien races hesitated whether to continue to charge forward.

At this time, an extremely angry roar came from the space channel, it was the roar of an abyss alien with a perfect golden core,

Seeing that the 5 army suddenly decreased by more than [-], this Jindan Great Realm consummate alien race was furious, and rushed out of the space passage, followed by ten Jindan Dajing alien races, a hundred master alien races, and rushed to Xuanwu City. direction to kill.

He knew that it was impossible for human beings to let them rush over so easily. He didn't encounter an ambush when they rushed out this time, so he knew that human beings must have other tricks.

Sure enough, he guessed it right. Humans planted a terrible nuclear bomb not far from the entrance, directly killing half of his army.

All cunning humans deserve to die!
This alien race with perfect golden core and great realm is more than ten meters long, like a giant spider, roaring, calling on the remaining 4 alien races to move forward.

Seeing more than a dozen Jindan Grand Realm aliens and a hundred-headed Grandmaster aliens coming, the alien army regained their morale and continued to roar forward.

however.

As soon as everyone of the foreign race rushed out of the lethal range of the nuclear bomb, they stepped on the densely packed nuclear mines underground.

boom!
boom!
boom!
boom!
……

A nuclear mine began to explode.

Nuclear mines can cause huge damage to alien races in the abyss within 150 meters.

The alien army suddenly suffered unspeakably, one by one roared, cunning human beings!

Only use these despicable methods, if you have the ability to fight them head-on!

Of course, what responded to them was rows of human fighter planes flying over, frequently dropping missiles in the air, carpet bombing, and devastating blows.

Under the continuous bombardment of human fighter planes and underground nuclear mines, when the remaining 4 alien troops rushed to the position of nine kilometers, there were only more than 2 left.

And most of them were injured, and their spirits were sluggish.

At this time, the defenders of Xuanwu City, who had already built a defensive offensive in front, began to bombard directly with high-energy rockets door by door. Tens of thousands of high-energy armor-piercing machine guns, Gatling, like a fire snake, swallowed armor-piercing bullets that could penetrate tanks. .

The aliens who rushed forward fell to the ground in pieces.

Seeing this, the leader of the alien army, the spider alien leader with a perfect golden core, became extremely angry.

If this continues, the [-] alien troops launched this time will all be killed without even seeing the edge of the human city.

With a roar, he ordered directly to divide the ten Jindan Great Realm aliens into two groups and break out from the left and right sides.

On each side, five Jindan Dajing aliens led fifty master aliens and hundreds of innate aliens broke out from the left and right directions.

The spider leader led the rest of the more than 1 alien races, charging forward from the front, attracting human firepower.

This time the loss was heavy, and he would never give up if humans were not allowed to pay the price.

(End of this chapter)