Chapter 224

Zhang Yuan was stunned and "clattered" in his heart, because Zhao Jian Changping was a very calm person and didn't use such an urgent tone.

Something must have happened!

After hanging up the phone, he rushed out of the door in three steps and two steps and ran towards the captain's room.

Along the way, I saw a lot of hurried members of Parliament and some soldiers with guns in that direction. A series of messy footsteps made him feel more and more unhappy.

"What happened?" Zhang Yuan couldn't help asking.

"I don't know!"

"There seems to be something urgent..."

When I opened the door of the captain's room, there was a sea of people inside. There was a lot of noise. Many people pointed at the central screen.

When I saw a picture on the screen, suddenly, my hair stood up!

That's... What?

A huge cave with a diameter of about 50 meters appeared on the ground!

There is nothing wrong with caves. They may be sinkholes caused by surface landslides, or other geological disasters... But the most important thing is that they are complete and smooth circles, unlike natural ones!

The satellite discovered the changes of the earth's surface at the first time and presented this image.

Seeing this, Captain Zhao pressed the fast forward button and directly skipped the middle two hours.

A sharp, pencil like object slowly emerged from the round cave.

It's on fire, launch!

Huge smoke came out of the chassis. Driven by chemical fuel, it jumped up into the sky like a violent dragon!

Zhang Yuan was a little hoodwinked for a while and a half

What happened?

This technology... Is a bit like multi-stage rockets on earth. It has been popular for a long time and can even be used to land on the moon. However, since the earthman had the space elevator, he has gradually eliminated the rocket technology. He only saw it in some videos.

Wait a minute, is this rocket too huge... The most powerful moon landing rocket in human history has a diameter of about 10 meters, but this rocket has a diameter of 30 meters and a height of more than 100 meters!

The noise of the crowd became louder and louder. After the rocket broke away from the atmosphere and rose to a certain height, it split into four warheads. These four warheads began to change speed and turn, trying to completely break away from the gravity of the planet and fly towards the satellite.

Zhao Qingfeng said loudly, "everybody, this is the image taken by satellite 15 minutes ago!"

Many people didn't even react to what happened. They shouted anxiously under the reminder of others.

Here... There is a powerful civilization with science and technology. It launched a rocket towards the earth times?!

No, not rockets, but four missiles.

Maybe even a nuclear bomb!

The other party launched an attack?!

Zhang Yuan thought sharply in his mind, and his heart beat faster. He began to regret that he chose the landing place of the spacecraft in this worst place.

If the other side wants to attack on another planet, it will undoubtedly be much more difficult.

But now regret is completely useless. Instead of regretting, it's better to think about how to deal with it

A major event that directly exterminates mankind!

"Be quiet, please be quiet!" Captain Zhao patted the table heavily and shouted, "don't think about it first. Why is there a civilization here suddenly! It only shows that our prior investigation is not in place! "

"According to the calculation, these rockets... No, missiles are probably coming towards our spacecraft. At present, the speed has exceeded 50kms, and the gravity of the planet is not too constrained."

"According to this acceleration, the final speed can reach about 80-100kms! It will hit our ship in about 4000 seconds! "

A speed of 100 kilometers per second!

Zhang Yuan's pupils contracted slightly. The speed shocked him. He may have reached the ultimate limit of chemical rockets.

Intercept, find a way to intercept!

However, the biggest problem is that there are no intercepting weapons in the earth times!

Some rifles, plus some bombs used on construction sites, are all weapons. There is no weapon laser, let alone electromagnetic gun!

How to intercept?!

Shoot down a nuclear warhead at a speed of 100 kilometers per second with a rifle?

Zhang Yuan swallowed a mouthful of saliva. At the moment of understanding the truth, his brain was congested. Human beings simply did not have the strength to be positive with aliens.

Although this alien civilization has only launched one rocket and a total of four nuclear warheads, it is still beyond the current human strength.

A physicist patted himself on the head and immediately said, "there are some small laser instruments in the laboratory that can emit lasers. The speed of the laser is the speed of light, which is theoretically enough, but... "

"Can you penetrate armor?" Captain Zhao asked.

"Of course... No!" The physicist was sweating anxiously and said loudly, "if you focus the laser at one point for a long time, you may be able to produce high temperature and melt the armor. But it takes a long time. It's impossible to do it! It moves so fast, how can we be right! "

Even so, a group of people hurried out of the captain's room to prepare various instruments.

The probability of laser interception is very low, but so far, only a dead horse can be a living horse doctor.

The second plan is a little more reliable, armed interception with three small shuttles!

The speed of these missiles is 100kms. Before the missiles hit the earth times, they hit some key parts with some weapons, such as rifles. Under the huge relative speed, they can theoretically destroy these missiles.

But it's just theory

Time was pressing. After listening to the plan, major Guo had no time to think about the feasibility. He seriously saluted. While running, he shouted in his headphones and began to select the best driver.

"I'll go with you!" Zhang Yuan's eyebrows were still frowning and he was also running fast.

Guarantee?

There is no way to guarantee this. The shuttle is not a combat ship. Although it has the ability of automatic driving, it does not load weapons at all. Can it jump out of the cabin door and rely on personal rifles and bombs to forcibly intercept it?

This success rate

Think about it. In space, using a gun itself has to bear the reaction force. When a bullet is fired, the whole person will directly bounce out. The low accuracy is heinous. Want to hit such a fast missile with a bullet? The odds are almost the same as winning the lottery... It's better to use a laser.

Looking at major Guo's serious face, Zhang Yuan sighed in his heart and thought quickly in his mind. He must try other methods to increase the probability of hitting these missiles!

Looking at the pilots in front of him, major Guo explained the task in short words. Then he said seriously, "everyone, the fate of all mankind is in our hands!"

"If our mission fails, our mother ship is likely to suffer a nuclear attack! It could even be an antimatter weapon! "

"Everyone knows what the consequences are... The war has begun."

When several pilots heard of the mission, their faces turned blue, and some even clenched their fists and "clucked" straight.

The news was so sudden and terrible.

Time is pressing, and there is no time to promulgate too complex battle plans. I simply inspired a few words. After understanding the specific tasks, in less than 10 minutes, the three shuttles took good tools and set out from the spacecraft.

After completing this series of measures, Zhang Yuan hurried back and saw captain Zhao giving orders in the captain's room.

"Take emergency refuge with surface personnel and store living materials deep underground... We have less than an hour."

"Start the nuclear engine of the spacecraft and drive the horsepower to the maximum..."

"Start all detection equipment and calculate the ballistic position of the nuclear warhead!"

In the sound of chicken flying and dog jumping, a large number of industries stopped. Soldiers rushed to various regions to maintain order. Many people didn't even know what had happened. The engine of the earth times had been started urgently.

However, compared with such a huge mass of the spacecraft, its acceleration will not exceed two thousandths of a meter per second. With an acceleration time of 4000 seconds, the speed can reach 8 meters per second, which is not as fast as an athlete's 100 meter sprint speed.

As long as these missiles have a little tracking ability, such a little speed is not enough to toss

A huge nuclear crisis is coming.