My experience in Soldier Assault Liver

Chapter 129 Grille Armor
  129 grille armor
  Li Yun, Gao Cheng and Wang Qingrui found a quiet place to have a good talk.

After arduous negotiations, everyone finally reached a consensus.

Li Yun helped the seventh company of the 702nd Tuan Steel upgrade the artillery and anti-tank missiles of the Type infantry fighting vehicle.

Originally, Wang Qingrui meant that the entire 702nd Regiment should be upgraded, but Li Yun firmly refused.

What he means is that the funding is not that high, and the actual effect will only be determined after a certain period of time of evaluation.

Only if conclusive facts prove that Chen Fan's plan is correct, feasible and economical can it be promoted on a large scale.

In desperation, Wang Qingrui naturally had no choice but to agree and let Qilian test the effect for the time being.

Wang Qingrui asked Li Yun to help contact relevant experts to help the 7th Steel Company conduct on-the-go shooting training for infantry fighting vehicles.

This is not a big problem. Li Yun still knows a lot of people. He can find three or four at random.

Of course, Li Yun also made a request. Chen Fan must unconditionally help Li Yun complete relevant work, including but not limited to the artillery upgrade of the Type 86 infantry fighting vehicle.

The two parties talked for a long time before reaching an intention to cooperate.

"Gong Li, happy cooperation!" Wang Qingrui stretched out his hand, unable to hide the joy on his face.

"Alas - I found that I suffered a big loss this time. I even have a feeling that I have been plotted by you!" Li Yun looked worried and was in a very bad mood.

In the negotiation just now, he was no match for Wang Qingrui and Gao Cheng. He had been forced to make concessions several times. He didn't feel it just now. Now that he calmed down, the more he thought about it, the more he felt he was at a loss.

"Li Gong, let me show you something. I believe that after you see it, you won't feel at a disadvantage." Chen Fan took out a piece of white paper from his body and handed it to Li Yun.

In the negotiation just now, even Chen Fan felt that Wang Qingrui and Gao Cheng squeezed Li Yun too hard, and he couldn't bear it. After all, he got Li Yun here with coaxing and deception, so in order to show off, for the sake of To make Li Yun feel better, he decided to make some compensation. Of course, this compensation could also make some contributions to the country's national defense, so he drew a picture for Li Yun.

"What is this?" Li Yungang looked confused and strange when he saw the picture Chen Fan handed him.

"This is a simple infantry fighting vehicle protection device that I designed!" Chen Fan spoke boldly.

In fact, what he drew was a grille armor.

When talking about the armor of armored vehicles or tanks, military fans will naturally think of ceramic armor, composite armor, reactive armor, and even high-tech advanced equipment such as tank active defense systems. Most people will ignore a simple and yet Cheap civilian style tank armor - iron bars.

In fact, the academic name of iron fence is "grid armor".

As the name suggests, it is a grid-like fence made of iron bars or steel bars welded together, and then fixed on the periphery of a tank or armored vehicle, usually ranging from a few centimeters to dozens of centimeters away from the vehicle body. This is called a grid. Grid armor.

This kind of iron fence seems simple, cheap and ordinary, but in fact its defensive effect is quite good.

As we all know, RPG rocket launchers are the most common anti-armor weapons on modern battlefields, and their frequency of appearance is much higher than that of heavy weapons such as anti-tank missiles.

For the thin armor of ordinary armored vehicles, rockets are very deadly weapons;

For third-generation tanks, rockets are not a small threat. At the very least, rockets can easily destroy the tank's external anti-armor or tank tracks, reducing its external protection and mobility. What's more, some rockets can even penetrate tank armor through their high-speed, high-temperature jets, causing fatal damage to them. Therefore, the defense of armored vehicles and tanks against rocket attacks has become the top priority of armored forces.

So how can this iron fence prevent rocket attacks?

In fact, the detonation structure of the rocket is very simple, that is, a fuze piezoelectric crystal is installed on the warhead. As long as the rocket hits the target and generates pressure on it, it will naturally explode. And its power is also the forward force brought by the backward injection of its own rocket engine.

When a rocket is fired at the grille armor, if the projectile happens to be inserted into the iron fence and the power disappears, and the warhead fuze does not touch the car body and is under pressure, it will naturally not explode, and it will become stuck and become a dumb bomb.

This is how Leng Feng catches rockets with his bare hands in "Wolf Warrior".

On the contrary, if the rocket's warhead fuse happens to hit the iron fence, it will naturally explode outside the vehicle body, and at the same time offset its armor-piercing power - the high-temperature and high-pressure penetrating jet flow generated by the explosion will not cause much damage to the interior of the vehicle body. harm.

At the same time, tanks and armored vehicles happen to be equipped to resist such external explosive shrapnel, so iron fences can detonate rockets in advance, which is also a very good defensive measure.

Of course, there is another situation where rockets or armor-piercing projectiles with delayed explosion fuses are used. They will directly penetrate the iron fence, penetrate into the armor and detonate.

Iron bars are ineffective against this weapon.

However, this special armor-piercing bullet is rare on the battlefield.

According to incomplete statistics from the US military on Earth, the most common RPG rocket weapons their armored vehicles, tanks and other equipment encounter on the battlefield are ordinary RPG rocket weapons, and the interception success rate of iron fences is as high as about 60%.

All in all, it is better for tanks and armored vehicles to have iron fences than not, not to mention that the cost of civilian armor is very low and the production is very simple.

On Earth, the inventor of this grille armor was the Soviet Red Army. After they invented it, this thing gradually evolved. After decades and generations of evolution, it finally became the one drawn by Chen Fan.

But this is the parallel world of "Soldier Assault". According to Chen Fan's understanding, there is no such thing in this world for the time being.

That's why Chen Fan drew this kind of thing.

[Ding——You drew a schematic diagram of the grille armor and gave it to Li Yun. You have improved the country’s national defense equipment development level, and your experience +1000]

A pleasant voice sounded in Chen Fan's mind.

"Is this okay?"

Chen Fan was startled.

When Li Yungang saw the thing painted by Chen Fan, he was confused and didn't understand what was going on. However, when he listened to Chen Fan's introduction in detail, his eyes lit up.

If the Type 86 infantry fighting vehicle is also equipped with this kind of protective armor, then the protective capabilities of the Type 86 infantry fighting vehicle will be
  You know, the biggest problem with the Type 86 infantry fighting vehicle right now is that, in addition to insufficient firepower, it has weak protection capabilities. If such cheap grille armor is installed on both sides of the tank, then——

Thinking of this, Li Yun's eyes suddenly shone, and he was inexplicably excited. He quickly shouted to his people: "Xiao Zhang—Xiao Zhang—come on—come on—Chen Fan gave me another big gift. us!"

Li Yun's state suddenly turned around, from being depressed to elated, and the previous annoyance of being ripped off by Gao Cheng and Wang Qingrui was gone.

(End of this chapter)