"Yes, Mr. Lin, this thing is a kind of bomb that attacks underground buildings and people, carrying a ground-penetrating warhead, after breaking through the formation, it will explode if it goes deep underground. It is generally used to bomb runways at airports, reinforced targets on the ground, and underground facilities.

More than 20 years ago, the "JDAM" bomb that blew up the embassy in the Federal Republic of Yugoslavia was a kind of ground-penetrating bomb. ”

Team Chen looked at Lin Feng and continued to explain:

"To put it simply, the ground-penetrating bomb is not like an ordinary bomb that will explode when it touches the surface. After he touches the surface, he has to break through the ground and then drill down to a certain depth before exploding! In other words, under such bombs, those bomb shelters are like nothing! In order to avoid the ground-penetrating bombs, you have to dig the bomb shelter a little deeper! But the technology of the Ground Bomb can also be developed, that is, to drill deeper! Both offense and defense are always moving forward. ”

Lin Feng heard Team Chen's explanation, smiled, and asked, "This Western big tiger, the ground-penetrating bomb they threw just now?" It's advanced, isn't it? ”

Lin Feng at least knew that the Western big tigers were indeed not bad at technology, but when they met Lin Feng, it was not necessarily.

Seeing this, Team Chen replied: "Mr. Lin, the current level of technology of ground-penetrating bombs, in ordinary words, is generally drilled to a depth of tens of meters to 100 meters. At present, the world's leading ground-penetrating bomb is the ground-penetrating bomb developed by the Western tiger itself many years ago, which can go down to the surface at a distance of more than 150 meters! ”

Team Chen looked at the ground-penetrating bomb demonstrated in the distance, "According to the general speed of the ground-penetrating bomb and the time of explosion, this ground-penetrating bomb has at least gone down more than 400 meters." ”

"More than 400 meters?" Lin Feng was also a little surprised, and he deserved to be the "No. 1 in the world in martial arts" as a big tiger in the West.

Technology is really good.

To know.

Ground-penetrating bombs, that's a high-strength bomb.

If you are a little careless in the process of drilling into the ground, that is, you can't withstand too much pressure, you will explode before you reach your destination, and the scientific and technological components in this are still quite high.

And more than 400 meters into the ground, how much kinetic energy does it take?

But Lin Feng didn't look at it either, he was just surprised that the big tiger in the West actually hid such a high technology.

Soon, Lin Feng contacted the domestic Xiaobai robot, which was contacted by text message.

"Little white robot, Now the situation on my side is that the big tigers in the West have begun to make moves, they showed their covert research of the ground-penetrating bomb, which can actually go down to a distance of more than 400 meters, I just want to ask you, do we have the technology of this ground-drilling bomb? If so, give them a stark contrast. If not, then we can only show some other high-tech to open their eyes. But it's better to have the same technology, so that the other party can see the gap. ”

"Back to the master, your Junfeng Weapons Company, those Soaring Firmament-001 fighters are installed with ground-penetrating bombs, you have always been the shopkeeper and handed over everything to Liu Hanyan, of course you don't know."

"The Legend of the Fairy Tree"

"Oh? We have our own burrowing bombs, right? Lin Feng smiled.

"No, master, our drill bomb should be called a "drill shell bomb"! The word "drill into the ground" is simply terrible. The little white robot laughed.

"Oh? Drill shells? Lin Feng narrowed his eyes, what does this mean? Could it be....

"Master, I know what you're thinking. This "drill shell bomb" can indeed drill down more than 10 kilometers above the surface! It has reached the depths of the earth's crust, so it is called drilling the shell, but it is nothing more than drilling into the ground. Xiaobai Robot said.

"Oh my God, it's still a technological cow of the apocalypse, how terrifying it can be!" Lin Feng also smiled, the other party's Western big tiger was indeed very good, and he could actually go down to the surface for four hundred meters, they were still complacent, but who told them to meet a plug-in boy.

They just waited dumbfounded.

"Hahaha, Xiaobai robot, is it that when the technology is more developed in the future, what kind of drilling bullet will be made, and it will be drilled directly into the center of the earth?" Lin Feng said with a smile.

"Master, this can be developed, but there is no need, because no matter how advanced science and technology are, the bomb shelter can be set up in the earth's crust, but it is completely impossible to set it in the center of the earth, after all, the temperature in the center of the earth is too high! It is not suitable for humans to set up bomb shelters in it. Xiaobai Robot said.

"Alright, I got it! But how many kilometers can you go down? Lin Feng asked.

"It's about 10,000 meters, that's 10 kilometers." Xiaobai Robot said.

"Okay, I'll show the big tiger in the West directly, let's have a stark contrast." Lin Feng smiled, these things of a few hundred meters, in front of tens of thousands of meters? It's really incomparable.

......

........

On the other hand, this is the Silla Gyeongseong City, in the hotel conference room of the Silla Eight Group.

In their conference room, there is a projector.

Naturally, it conveys the situation ahead.

When the eight major groups saw such a high-tech ground-drilling bomb from the Western Tiger, they all had smiling faces on their faces, as well as their disdain for Lin Feng.

"You see that the high-tech ground-drilling bomb of the Western big tiger can actually go down more than 400 meters to the surface, such a technology, in the whole world, I am afraid that only the Western big tiger can do it, right?"

The one who spoke was a high-achieving student who knew weapons.

He continued.

"You know, this ground-penetrating bomb needs so much kinetic energy, and its own weight may reach more than 30,000 pounds! That is, more than 13,700 kilograms, if its own mass is not enough, then the power to go deep into the ground will not be great! And then the fighter needs to carry such a heavy shell, which shows its scientific and technological content. ”

"That's right, it's worthy of being a big tiger in the West, technology is too powerful!"

"When the current ground-penetrating bomb is not displayed, the world's record of ground-penetrating bomb is only 150 meters! And it's the record of the big tigers of the West themselves! ”

"The only ones who can defeat the big tigers of the West are themselves! The 150 meters is a worldwide record! Now it's directly doubled! How many unknown high-tech hidden by the big tigers of the West! ”

People from the Eight Groups.

It's completely brainless.

One vigorously said that the big tiger of the West is powerful.

"Under such technology, if a fighter can quietly enter the enemy's hinterland with some anti-radar technology, then it is obvious that the bomb shelter set up by the opponent is completely like a fictitious one."

"Isn't that right? Ordinary air-raid shelters are generally more than 100 meters, or even tens of meters, but when encountering such ground-penetrating bombs, isn't it a useless thing? ”

[Please don't abandon it! Don't give up! 】

[Hello everyone, I'm the author, and recently, there are really few updates, but everyone can rest assured! This book will not be a eunuch! And the story in the future must be unfolded by Yang Lao! The author will try to write a good story! Please don't abandon it! Don't give up! Thank you! Finally, by the way, I would like to ask for a recommendation ticket! Pass! Of course! It would be better to have a tip! 】