[Final goal: Please stay in the underground secret base and ensure that the mysterious sphere is not damaged until it is safely transferred!] (Very difficult)

Instantly.

At the same time as Zhuang Feng shouted these words, the final task of this glory level finally appeared in front of Gu Ji's eyes.

"What do you mean, is it possible that we are going to stay here all the time, watching this big guy?"

Gao Bo raised his eyebrows and asked rhetorically.

They are now up and down, all three directions are under attack, and staying here is equivalent to a live target.

What's more, the size of this sphere is too large.

Even if they stand in a row in a circle, they can't guarantee that it won't be harmed.

Zhao Hua, who had been silent, suddenly asked, "Since this sphere is so important, why didn't it be transferred earlier?" ”

"It's not that we don't want to transfer, it's ......"

Kang Wenkun turned his head to look at the giant sphere, looking like he wanted to say something.

"It's too difficult to transfer it!"

Zhuang Feng grabbed the topic, and his tone became more and more serious, "Moreover, I said that everyone should prevent the destruction of the sphere, not to protect the things inside, but to protect ourselves!" ”

"What do you mean by protecting yourself?"

Wu Kang finished firing two shots and turned his head in shock.

"Because once this sphere is broken and leaked, there will be a large-scale regional nuclear accident of magnitude 5, and everyone in the secret base, including civilians outside the Iranian capital Tehran, will be exposed to weapons-grade radiation!"

"What!?"

As soon as Zhuang Feng's words came out, everyone present was shocked in an instant.

Including Chen Zhiyu's eyes were full of surprise.

Apparently.

Even as a national security intelligence agent, she doesn't know the real secret inside this sphere!

Gu Ji looked up at the mysterious sphere again.

It wasn't until this moment that he finally figured out what the metal inside the sphere was:

Lead!

Because lead is one of the most common materials used to block radiation, it can effectively absorb X-rays and gamma rays, thereby reducing the penetration of radiation.

Coupled with the fact that the outer layer is covered with concrete, a radiation barrier can be used to minimize the radiation dose that spreads from the inside to the outside.

But that's a bit too extravagant.

Because the current mainstream solutions to deal with nuclear radiation are the use of reinforced concrete.

And with such a huge sphere, I don't know how much lead metal will be used.

This also proves from the side that the amount of radiation stored in the sphere is extremely terrifying!

It is important to know that according to the INES international standards for nuclear safety and radiation incident ratings, there are only 7 levels from low to high.

To date, the only accident that has been judged to be level 7 serious is the 1986 nuclear meltdown at the Chernobyl nuclear power plant in Ukraine, which is better than the leakage at the Fukushima nuclear power plant in Toying, which is only level 4.

Zhuang Feng was right.

If the sphere leaks, a level 5 accident will erupt;

Then none of the people present will survive!!

For a while, the eyes of the few SWAT officers closest to the mysterious sphere flashed with panic, and even the posture of holding the gun became nervous and stiff.

This is the physiological instinct of human beings in the face of fear.

Nuclear radiation feels like poison gas, and even more terrifying.

Because the poison gas can at least be seen and smelled.

And the attack of nuclear radiation is completely untouchable.

By the time you notice that you are dizzy, nauseous, or nosebleeds, the radiation has already entered your body, and it is too late!

The unknown is always the greatest fear in the hearts of human beings!

"!"

Liu Weijun gritted his teeth and said, as if he was emboldening himself, and as if he was blaming Zhuang Feng for why he didn't say it earlier, at least let them prepare equipment such as radiation masks in advance.

However, this kind of confidential information cannot be easily disclosed.

Their mission this time was originally to rescue Kang Wenkun.

Who would have thought that a hypersonic nuclear missile launcher and a mysterious sphere in front of him would be involved.

"Gu Ji, what should we do now!"

Several people looked at each other, and Wu Kang, Liu Weijun and others could only throw trouble to Gu Ji in the end.

But.

Although everyone knows that his tactical command ability is outstanding.

But now they are facing a nuclear leakage battle, and such problems have long gone beyond the scope of their special police profession.

So everyone actually has no bottom in their hearts and doesn't have much hope.

"Half an hour!"

Gu Ji's sudden words made everyone stunned.

"What half an hour?"

"From the time we entered the mine to the appearance of Shalam's people, it took about 20 minutes, and now that the Iranian rapid reaction force has arrived on the ground of the factory, then from the on-site situation report to the high-level order to act, the whole process takes about half an hour, which is our time to stay and fight!"

Gu Ji said word by word, in a calm and calm tone.

The eyes of several people present lit up.

Liu Weijun's pupils dilated instantly: "Gu Ji, do you really have a way?" ”

"This sphere is a lead structure on the outside of concrete, calculated according to the sarcophagus parameters of Chernobyl's nuclear waste disposal plan, the thickness of 2.5 meters of concrete can completely ignore any firearm bullets, and the power of RPG rockets can shoot through about 0.8 meters of reinforced concrete, it is enough to easily carry two or three rounds, not to mention the lead layer protection inside!

In other words, the location we really need to pay attention to is actually directly in front of the sphere, and the connection point with the two passages below! ”

Gu Ji spoke extremely quickly.

But the more this happened, the more excited the crowd became.

Because they didn't expect that Gu Ji would have such a deep understanding of nuclear processing.

Even Kang Wenkun couldn't help but look at him twice.

"The combat idea is fine, do you want to fight at the upper and lower levels?"

Gong Qingyong followed Gu Ji's analysis, and his eyes quickly swept over the two important nodes.

He is worthy of being the commander of the 2nd Squadron.

Gu nodded and continued:

"That's right, the central area of the sphere is located on the 7th basement floor, the bottom passage is located on the 4th basement floor, and there are three floors in between, this is our strategic depth, we need to divide the team into two groups, and each group of front row firepower is responsible for blocking the enemy's attack;

The central support reconnaissance can be shared by two groups, occupying a strategic depth position and providing sniping for the upper and lower levels; Rear vigilance, mainly pay attention to the two Dongying people who fled, as well as other forces that have mixed in, once the battle fails, you must immediately respond and cover the retreat, Professor Kang! ”

Speaking of this, he couldn't help but turn his head to look at Kang Wenkun.

"You're in charge of providing specific evacuation routes!"

"Okay, good, no problem......"

Kang Wenkun nodded hurriedly.

I have to say that once he entered the tactical command, Gu Ji's control of the whole audience was extremely strong, and even professors like Kang Wenkun unconsciously fell into his rhythm, as if a primary school student was agreeing to the homework assigned by the teacher.

The special police officers of the second squadron listened to it one by one, and their eyelids jumped wildly.

They could never have imagined that they were still immersed in the fear of nuclear radiation in the sphere.

The young policeman in front of him, who was even younger than them, actually came up with a complete set of tactical garrison plans in just a few tens of seconds.

"There is strategic depth in fighting, it can be prevented and retreated, and it is extremely flexible, so beautiful!"

Gong Qingyong even subconsciously spoke directly and praised it.

He now understands what a commanding genius is, no wonder Captain Li Ruilin and Captain Lei Wanshan value this kid so much.

Such a short time to think and analyze.

What kind of solid tactical knowledge and deep combat experience are needed behind this!

"Remember, once the sphere is broken, you must notify everyone as soon as possible, everyone covers their faces with their arms, covers their mouths and noses, reduces the exposed area of skin as much as possible, and evacuates quickly, understand?"

"Understood!"

Everyone shouted in unison, and their voices were quite bright.

As professionally trained SWAT officers, as long as they get through the physiological fear of human instinct, the rest is naturally calm and brave, otherwise there is no fear.

But what really made them feel confident was Gu Ji's excellent tactical formulation and command.

"Attention! Private armed forces are coming!! ”

"All ready to fight!"

"Gu Ji, hand over the private armed forces above to us, and you are responsible for blocking those extremists below!"

At this moment, Zhao Huawu found that the PM mercenaries were approaching them from the top floor along the spiral staircase.

Gu Ji gave an order, and he wanted to take Gao Bo and them to rush forward.

was pulled by Gong Qingyong.

It seems that Gong Qingyong can also see that the hardest bone to gnaw is in PM, and he, as the main attacker of this "recycling station" operation, is naturally no longer embarrassed to let Gu Ji and his three squadrons continue to be at the forefront.

"Good!"

Gu Ji doesn't talk nonsense.

Because there is no time for them to continue chatting at this time.

"Zhou Yang, Zhao Hua, Zhuang Feng, and Chen Zhiyu stayed behind, and the rest went down to the 4th floor with me!"

"Roger!"

Gao Bo shouted, picked up the rifle in his hand, and formed a front row of sharp soldiers with Liu Weijun, alternately covering downward.

At this moment, a large number of extremists have long gathered at the bottom.

One by one, they charged up the stairs in the basement, shooting upwards as they ran.

But the bottom is against the top, and it is not dominant.

Not to mention that under the interference of the ceiling searchlight line, the accuracy is even worse.

Gao Bo and Liu Weijun shot casually, and knocked down several extremists who rushed the most fiercely in the front row.

"Gao Bo is in place!"

"The monk is in place!"

"I'm behind you, Wu Kang, pay attention to the side!"

Gu Ji stood on the stairs on the fourth and a half floors, squatting behind the cement wall bunker of the spiral staircase, setting up guns and shooting alternately with the two of them.

Time.

The lower, middle, and upper floors, all the locations around the passage connecting the mysterious spheres, are almost all occupied by members of the Dragon and Tiger Commandos.

Fifth floor.

Central Watch Observation Area.

"Bounce the chain!"

Zhuang Feng took back the machine gun, quickly checked the ammunition, and shouted to Chen Zhiyu in a cold voice.

She quickly took out the new bullet chain from her backpack, and in the process of handing it to Zhuang Feng, she glanced at Zhou Yang and the two who were in charge of sniping not far away, and whispered, "What is stored in that sphere?" ”

Hearing this, Zhuang Feng's hand loading and unloading the bomb chain obviously paused.

Then he changed the chain and pulled the bolt to check that the ammunition was loaded.

"Since the national security has not told you about the situation, it means that now is not the time for you to know."

"Then when should I know?"

Unexpectedly, Chen Zhiyu directly replied, "Comrade Su Yang has already sacrificed, next, what kind of results these dragon and tiger commandos will face, no one knows, knowing the details can at least let us have a psychological preparation in advance!" ”

Four days ago.

On that day when she was resting at home, she received a temporary notice and rushed to the unit to hold an emergency meeting.

The theme of the conference is this mysterious deal in the Middle East.

In fact.

The forces that are following this deal are not only them, but also the intelligence agencies of other countries such as the United States, Russia, Britain and France.

The ministry assigned her to go to Tehran, Iran, together with Su Yang, a special agent of the International Intelligence Agency, to investigate.

The first task on the ground was the hostage deal in the town in the afternoon.

But no one expected that the seller did not show up.

Even the United States and Russia and other major countries did not show up, and then they were attacked by the terrorist group Shalam.

This made Chen Zhiyu, who had been in contact with intelligence work for a year, realize that something was wrong.

It seems that behind the whole transaction, there is a person who is designing and manipulating against them Xia Guo.

The existence of Zhuang Feng.

It is equivalent to the intelligence team of the three departments of the General Staff that appeared on the night of the 10.16 case, mainly following the special police and responsible for the mysterious items that appeared in this transaction.

Obviously.

As an intelligence officer from the General Staff system, Zhuang Feng's knowledge is much higher than Chen Zhiyu's.

There have been so many accidents right now.

If Zhuang Feng didn't share information again, she was afraid of ......

Thinking of this, Chen Zhiyu subconsciously looked downstairs, the Gu Ji who was hiding behind the staircase wall, constantly shooting at the enemy.

"All I can say is that the current situation is not about what is in the sphere, but about both the enemy and us."

Zhuang Feng turned his head and glanced at the PM mercenaries, his gaze sharpened, "The enemy we are facing this time has strong military qualities, if we can go back alive, you must check this group of people carefully, they are by no means simple!" ”

After saying this, he changed his words.

"But thankfully, we also have a character in the team who is not simple."

"You mean Gu Ji?"

"Yes, a special police officer can understand the common sense of anti-atomism and anti-chemical warfare, which is too rare, no wonder he can successfully complete the 'Golden Shield Operation'."

Zhuang Feng squinted his eyes and stared at Gu Ji's back.

In the next second, his eyes moved sharply to the second floor and pulled the trigger wildly.

"Da Da Da ......"

The machine gun swept over, and the extremists fell like mowing grass.

"Pay attention to the front right, there's an RPG!!"

"Damn, I'll blow it up too!"

Gao Bo saw that the extremists took out another bazooka, so angry that he took off a grenade directly from his chest, pulled out the safe, and threw it down in front of the pile.

"Boom!"

There was an explosion, and several people watched as the extremists were mutilated and the bazookas fell from the stairs to the bottom.

Just when Gu Ji was about to let Zhou Yang completely destroy the bazooka with one shot.

"Click!"

Instantly.

The searchlight on the top of the research base suddenly went out.

Even the emergency light sources on each floor were all extinguished along with it.

For a while, the entire underground base was pitch black, and it was almost impossible to see five fingers!!

"Why is it suddenly dark, what about the lights?"

"! It can't be blown up by a thunderbolt from me, right? ”

(End of chapter)