Before leaving, Chen Xu carefully inspected the steel plates used for bulletproof, all of which were three centimeters thick stainless steel, which was erected like a wall. Pen, fun, pavilion www. biquge。 infoIf the two pieces are put together, the total thickness will reach about six centimeters, which greatly increases the ability of bulletproof.

Don't think that six centimeters thick is very strong, you must know that Lao Maozi's AK47 is full of power at close range, and the three-centimeter thick steel plate can easily shoot through it, and it can't prevent bullets at all. There is no such thing as knocking over the table or hiding behind the door of a car to avoid bullets, and the reality is that if the opponent is holding a submachine gun, he can penetrate the doors of several cars.

However, Tu Meng had a bit of a scientific brain, and he asked the soldiers to stuff some strips of wood or wet cloth between the steel plates, separating the two layers of steel plates by a certain distance.

Theoretically, the bullet will deform after passing through the first layer of steel and most of the kinetic energy will be absorbed, and when it hits the second layer of steel, it will no longer have such a strong penetrating force, so that it cannot form a penetrating effect. And the enemy's bullets are not necessarily straight shots, if they are fired diagonally, the bullets will bounce off the steel plate.

Not to mention that the soldiers are wearing body armor and bulletproof helmets, and the ceramic bulletproof plates inserted in the body armor are able to resist direct fire from AK47 rifles at close range.

With such multiple protections, it can be said that as long as they are not too unlucky, those who go down to raid the vault can come back intact.

Of course, this is a war, either you die or I die, and the exchange of fire is full of all kinds of unforeseen accidents, so there are likely to be casualties, as a commander must be psychologically prepared in this regard!

The two steel plates weigh more than 300 catties, and it takes five people to hold them up, and Tu Meng temporarily found a few pieces of wood to support the steel plates vertically, and I don't know where the soldiers found these steel plates, they felt hard to look at, and they actually moved over.

Chen Xu found the backup power supply system of the entire underground anti-nuclear fortress, and pulled down most of the electric switches to cut off the power, leaving only the elevator to maintain the power supply. Now the whole bunker is completely plunged into darkness, and the enemy below the bunker should have known that the people above are going to attack when they see the lights go out!

However, after the power was cut off, Chen Xu deliberately waited for about twenty minutes, so that the eyes of the people in the vault below were more accustomed to the darkness, and at the same time, they were more anxious to wait in the dark, so that the effect of the raid could be more effective.

"After going down, we must first control Oturov as soon as possible, focus on ensuring his safety, and capture other enemies if they can be captured, and kill them on the spot if they resist. Catch Oturov alive second, and the safety of our team members second! ”

Chen Xu looked the heavily armed Zhou Xuan up and down, and once again reminded him that the main target of this operation was Otulov, and this guy's life was more important than Zhou Xuan's members who went to the assault. This is because the intelligence of the Soviet army that comes out of the mouth of this Soviet general will allow our army to gain a great initiative in the South Asian theater and form a military advantage over the Soviet army.

And this advantage means that hundreds or even tens of thousands of casualties of our army can be reduced, so this is a matter of addition and subtraction, since Oturov is so important, then in Chen Xu's opinion, it is worth sacrificing the lives of a dozen soldiers in exchange for the safety of this guy!

A general has achieved ten thousand bones, holding the names of tens of thousands of soldiers in his hands, and a general's heart is like a stone, and he may still order soldiers to be sent to carry out the task even though he knows that it is a matter of death, because if he does not die now, he will have to pay a more heavy price in the future.

"Don't worry! I'll take off his chin later, lest he have cyanide or something like it in his teeth, and I'll be disciplining him to death! After Zhou Xuan finished speaking, he decisively put on a gas mask, walked into the elevator with an assault rifle, and hid behind the steel plate with more than a dozen comrades.

Fortunately, this elevator is a freight elevator, the inner area is large enough, and the load capacity is much stronger than that of ordinary passenger elevators, so it can still run smoothly with so many people.

Chen Xu took two steps back, silently watched the elevator door slowly close, and then heard the sound of the motor turning inside, and the elevator slowly descended, moving towards the location of the vault.

Chen Xu raised his hand at this time, looked at the electronic watch on his wrist and began to timer, if the battle below was too long, it would prove that the attack was in a stalemate. Then he will send a second group of fighters to descend from the elevator shaft, lift the ceiling of the elevator and intervene in the battle.

This attack on the treasury can only be done quickly, and once it is delayed for a long time, the casualties will increase rapidly, and it is uncertain whether Oturov will be captured alive at that time.

There is only the sound of "creaking" falling in the elevator, but it is extraordinarily quiet, Zhou Xuan is standing behind the steel plate, surrounded by the sound of the brothers breathing rapidly, the surrounding darkness is not visible, the lights will expose the position of the team members, and the bulbs on the top of the elevator are all smashed.

Zhou Xuan tried his best to control his breathing, for him, the feeling of being in close contact with the enemy was similar to that of every parachute jump, which made people both excited and faintly afraid, his whole body was trembling nervously, and the whole person was in extreme excitement.

The elevator is getting deeper and deeper into the ground, and the overhead is the more and more harsh sound from the friction of the cable and the pulley, and this elevator does not know how many years ago it was produced.

Fortunately, this is used by the Vietnamese for the country's leaders to hide in a nuclear war, and the quality of the elevator itself should not be too bad, if it breaks down at the moment of the nuclear bomb, it will really be bad. It may be that after this place was turned into a vault, the elevator was neglected to maintain, and mechanical problems were gradually exposed.

However, there is only one elevator in and out of this anti-nuclear bunker, and if the nuclear bomb blows up the exit, what will the people trapped inside do? No one knows what the significance of the Vietnamese designed such a nuclear-proof bunker, perhaps this anti-nuclear bunker was decided by a certain big leader to pat his head, and it was not scientifically demonstrated at all, and when it was built, it was just thought that it could avoid the first wave of nuclear bombs, and as for the rest of the matter, I am afraid that it is not in consideration.

The blueprint of the nuclear bunker is the most top-secret information of every country, how many meters it is located underground, how many rooms are inside, how many exits are there, etc. Of course, ordinary big countries will invest considerable manpower and material resources to design and research the most professional underground fortress that is most in line with the survival of the last days, but in a poor country like Vietnam, the design of the anti-nuclear fortress is about digging a hole at the bottom and filling it with cement, which is just a formal anti-nuclear fortress.

If they really want to spend billions of dollars to dig a systematic doomsday anti-nuclear fortress, it is estimated that Vietnam will not be able to invest so much money. As for the underground three-defense project of the flower planter, it is said that it can hide tens of millions of people, and it is hidden that it can provide dry food for more than 100 million people for two years. Later, with the collapse of the Soviet Union, these three-defense projects were gradually abandoned, and many of them were not even known to the local government.

Zhou Xuan is like this, the more nervous he is, the more distracted he becomes, and he doesn't know what to think outside of his mind. However, this trait also allows him to release most of his nervousness when he is dying, which is why he is an excellent paratrooper.

......The elevator stopped abruptly, the door opened, and the light of several flashlights shone in.

Immediately afterward, there was the sound of more than a dozen AK47s firing, and the bullets hit the steel plate with a piercing "ding" sound, splashing dazzling sparks, and the elevator was completely covered by enemy fire.

The two steel plates were surprisingly reliable, and although the enemies in the vault desperately tilted their fire into the elevator, none of them could penetrate it.

Theoretically, the AK47 can penetrate seven or eight centimeters thick steel plates, but this is only a theory. If you run into an extraordinarily hard steel, such as aircraft carrier steel, I'm afraid you won't even be able to leave scratches! And those soldiers found these two steel plates from the outside don't know what quality of steel, the old Maozi in the vault shot desperately, but the bullets couldn't hurt the people behind them.

"Throw flashbangs and smoke grenades!" The soldiers were all pressed in the elevator and couldn't raise their heads, worried that the enemy would throw grenades in, so Zhou Xuan shouted at the top of his voice and asked everyone to throw out the things prepared in advance.

Several soldiers with plastic bottles in their hands lit the fuses on the caps and threw the bottles out as hard as possible, all as far as possible to expand the killing range, and as several bottles were thrown into the vault, the Mao soldiers who were still shooting saw something flying overhead, and they all shouted and screamed.

The hairy men dodged in panic, while most of the soldiers in the elevator decisively closed their eyes, and even covered the lenses of their gas masks with their arms to prevent the bright light from penetrating.

Zhou Xuan had seen the power of this simple flashbang during the experiment just now, and when the magnesium powder was burning, it burst out with a light that was a thousand times more dazzling than the sun's rays, and the damage to his eyes was huge, so he still closed his eyes wisely.

Even so, Zhou Xuan felt the dazzling white light penetrate his eyelids, and it was hard to imagine how violently he would be stimulated if he opened his eyes at this time.

There were all kinds of pig-killing howls from outside the elevator, and Lao Maozi threw away the weapon in his hand, covered his eyes and shouted "my eyes", "it hurts me" and so on in Russian.

However, the old hairy people may not know that the flashbang is just a dessert before the meal, and the pepper powder smoke bomb after that is the real staple food!

Because it took a certain amount of time for the smoke to clear, the people inside didn't feel anything wrong for the time being, but just stretched out their hands to rub their eyes that were stung by the flashbang.

The hairs were all shouting loudly, and suddenly someone was like a duck that had suddenly been choked by the neck, unable to shout anymore, and could only moan of "clucking" pain from his throat.

It turned out that an unlucky ghost had inhaled the irritating peppercorn powder, and his throat was blocked by this smoke comparable to poisonous gas.

The speed at which the poisonous mist spread was actually only slower than that of a flashbang for a while, and about five or six seconds later, when the enemy troops in the entire underground vault inhaled, they all felt a hot pain in their noses and lungs, and then there was an unbearable feeling of suffocation, as long as they inhaled, the pain became more and more serious, but it was very uncomfortable to hold their breath.

What's more serious is that after they were stimulated by the flashbang before, their eyes were desperately crying, and after the tears were stained with this irritating smoke, they wiped them with their hands, and as a result, their eyes were stained with pepper powder, and their eyes also stinged together, which was simply worse than death!