Siheyuan starts from a better life

Chapter 730, surprises one after another

After a while, Jiang Yan said with a smile: "Commander, look, although this exoskeleton is powerful, there are some things that need to be paid attention to."

"You said it." Chief Wang nodded.

"Our exoskeleton armor is a mechanical type of armor. Its application to troops is mainly auxiliary. Generally speaking, it is suitable for logistics troops. In fact, it is of little help to combat troops. However, when marching long distances, the load is still heavy. Relatively excellent.”

“My advice is to only give small purchases to the logistics department.”

What Jiang Yan said was true. In Jiang Yan's time, although there was large-scale research on this kind of exoskeleton armor, it was rarely used in actual combat. It also played a certain supporting role in the army, not to mention Jiang The one designed by Yan is just a mechanical exoskeleton armor. Apart from being able to carry a little more stuff, it has almost no other properties. This is also subject to the limitations of the times.

"The second thing is that this exoskeleton armor is still more dangerous when it is attacked by fire. So I developed a set of lightweight body armor." Jiang Yan said this to draw out the body armor at the back. To be honest, this thing is better than the exoskeleton armor. Bone armor has many functions.

After speaking, he took out the bulletproof ceramic jacket and showed it to Chief Wang.

Chief Wang looked up and down, looking at the vest-like clothes and the palm-sized pockets on the clothes, as well as the hard ceramic plates squeezed into the pockets, so he asked with a little doubt: "Is this such a hard thing really... Is it bulletproof?"

"You'll know after you try it." After Jiang Yan finished speaking, he put on his body armor and retreated ten meters away.

He knows what he designed himself. The bulletproof vest he designed can withstand small-caliber pistols within ten meters, and can withstand most rifles in the world from 200 meters away. However, if it is shot twice in one place, There is no other way, and once this thing is damaged, it needs to be replaced.

After three muffled sounds of "dong, dong, dong", the target still stood there. It felt like no gun had been fired.

Just kidding, if something unexpected happened, his superiors would probably want to kill him.

The target was quickly erected, and then Jiang Yan put on a body armor on the target.

"Shoot?" Commander Wang's eyes widened. "This is too dangerous. What if we can't prevent it?"

"Here, you shoot me and see if it's really bulletproof."

"How is that possible?!" Chief Wang's eyes widened and he was too shocked to speak.

Wang Honghai also hurriedly stopped: "Xiao Jiang, this is too risky. If you are hit by a bullet, the consequences will be disastrous!"

"No, I firmly disagree. It's safer to put it on the target." Wang Honghai still refused to let go.

"It's okay, please believe me." Jiang Yan waved his hands, looking confident.

Seeing the target with body armor in front of him, Chief Wang did not hesitate at all. He pulled out his gun and fired three shots at the target.

Wang Honghai also looked in disbelief: "Did you really stop the bullet? This is simply extraordinary skill!"

"Come on, let's go over and have a look." Chief Wang walked forward quickly, and even faster than him was Jiang Yan.

"Chief, director, this is the bulletproof ceramic coat I developed." Jiang Yan explained with a smile, "It uses ceramic plates to disperse shock waves and can protect against various small-caliber bullet attacks." Jiang Yan took out the ceramic plate inside as he spoke , the ceramic plate that was not hit was still as bright as new, while the ceramic plate that was hit was full of cracks.

"After the battle, we only need to replace the ceramic plate that was hit, and this body armor can be used repeatedly."

"Okay! Okay!" Commander Wang was extremely excited. "With these two sharp weapons, our troops can do anything!"

Wang Honghai also nodded repeatedly: "These two things are simply the growth engines of the army's battle. Xiao Jiang is so amazing."

"Xiao Jiang, this exoskeleton and body armor are so good. They must be put into production immediately and applied to the army!" Chief Wang said anxiously, "Give me the design drawings and I will report to the superiors. By the way, these two I will take this thing away today, and you will work hard to organize personnel to produce ten units in the past few days. We will conduct the next step of testing. If the test is successful, production will start immediately."

"Okay, I'll give you a backup drawing." Jiang Yan nodded, and then asked his secretary to go to his office to take out a backup drawing and hand it over.

Chief Wang carefully accepted the drawings and ordered the guards around him: "Find a safe immediately and lock this information for me! It is being watched 24 hours a day and must not be lost!"

The guard nodded sensibly and quickly went to prepare the safe.

Commander Wang remembered something at this time and turned to Jiang Yan and said, "By the way, Xuecheng, you said this exoskeleton has shortcomings. What are the shortcomings? I can't feel it?"

"Ouch?! Why is this a little hot?"

Just as he finished speaking, the exoskeleton device on his body suddenly became hot.

"Chief Wang, this is the disadvantage I mentioned. Once used for a long time, it will become seriously hot."

Jiang Yan suddenly said, "Actually, this set of equipment is more suitable for use in plateau areas, so that the heat will be used to keep warm."

"Plateau?" Chief Wang's eyes lit up, "Great, I need this kind of equipment to deal with border conflicts! You don't know, although we taught Ah San a lesson a few years ago, this thing is still not convinced, and it makes big moves No, there are constant little moves, especially this year when they had another conflict with Baba Sheep, and now the border areas are all under martial law."

"You also know that the environment on this plateau is complicated. We only have one Qinghai-Tibet Highway. It is indeed a bit difficult to transport supplies. Your design is really timely!" Chief Wang said happily, "With these equipment as a breakthrough, I believe that the plateau's The logistics situation will definitely improve!”

When Chief Wang said this, Jiang Yan remembered that it seems that there is only one Qinghai-Tibet Highway on the plateau. This highway is from Xining, Qinghai to XZLS, with a total length of 2100 kilometers. Construction started in April 1954, and it was completed on December 4, 1954. The Qinghai-Tibet Highway and the Kangzang Highway were opened to traffic at the same time.

The roadbed of the Qinghai-Tibet Highway is built among high mountains with an average altitude of 4000 meters. It crosses the 1-kilometer-wide Chumar River, Dongbuna Yingmo River, Ulan Mulun River (also known as Taotao River), Tongtian River (also known as Mu Luwusu River), Heihe River, and 11 mountains including the Kunlun Mountains, Bayan Hara Mountains, Tanggula Mountains, and Gangdise Mountains, among which 5000 are above 5 meters above sea level. The climate in the Kunlun Mountains and Tanggula Mountains is very harsh. There are permafrost layers on the mountains and muddy areas. The Yangbajing Stone Gorge in the Gangdese Mountains is one of the most difficult and dangerous projects. The two mountains are facing each other, with twists and turns, and a total length of 15 kilometers, only 20 to 30 meters wide, with a deep mountain canyon sandwiched in the middle and surging water. The entire stone gorge resembles a huge stone lock, tightly locking the northwest gate of LS. For centuries, merchants, travelers and pilgrims traveling between Heihe and Heihe could only look at the "lock" and sigh.

But even so, it was not a problem for our excellent engineering soldiers. The engineers and soldiers marched into the Yangbajing Stone Gorge in October 1954. The soldiers were not afraid of hardships and fought hard day and night. Strong and hard-working men who could hit more than a thousand hammers continuously emerged. Skilled craftsmen who studied hard and tripled the blasting efficiency split the stone gorge in just 10 days. The engineer soldiers left a heroic poem on the cliff: "Crossing Kunlun Tanggula, splitting the stone to reach the LS; miracles are created on the roof of the world, and the glory belongs to the great leader."

However, even if we built such a highway, it would be of little use to the plateau. It was not until the railway was opened to traffic and the highway was renovated that the situation improved a lot.

Thinking of this, Jiang Yan said: "That's good, I also hope it can contribute to defending the border."

(End of this chapter)