After a while, Jiang Yan said with a smile: "Chief, you see, although this exoskeleton is powerful, there are some situations that need to be paid attention to."

"You say." Chief Wang nodded.

"Our exoskeleton armor belongs to the mechanical armor, its application to the troops is mainly auxiliary, generally applicable to logistics troops, in fact, it is of little significance to the combat troops, but long-distance marching, the load is still relatively good."

"My suggestion is to only buy a small amount from the back office."

Jiang Yan said this is the truth, in the era of Jiang Yan in later generations, although this kind of exoskeleton armor has been studied on a large scale, but it is rarely put into actual combat, and it also plays a certain auxiliary role in the army, not to mention that Jiang Yan designed this is just a mechanical exoskeleton armor, except for being able to bring a little more things, there is almost no other performance, which is also limited by the times.

"The second is that this exoskeleton armor is still more dangerous when it encounters fire attacks. So I developed a lightweight body armor. Jiang Yan said this to bring out the body armor in the back, to be honest, this thing is much more useful than exoskeleton armor.

After speaking, he took out a bulletproof ceramic coat and showed it to Chief Wang.

Chief Wang looked up and down, looking at the clothes like vests, the palm-sized pockets on this clothes, and the hard ceramic plates in the pockets, so he asked a little puzzled: "Is this such a hard thing really bulletproof?"

"You'll find out if you give it a try." After Jiang Yan finished speaking, he directly put on body armor, and then retreated to ten meters away.

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

"Shoot?" Chief Wang's eyes widened, "This is too dangerous, what if you can't prevent it?"

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

"It's okay, trust me." Jiang Yan waved his hand, looking confident.

He knows what he designed, and the body armor he designed can resist small-caliber pistols within ten meters, and most of the rifles in the world can be resisted from 200 meters away, but if you hit it twice in one place, there is no way, and once this thing is hit, it needs to be replaced.

"No, I firmly disagree, it's better to put it on the target, so it's safe." Wang Honghai still didn't let go.

Just kidding, if something happens to this, it is estimated that the superiors will have the heart to kill him.

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

Seeing the target in front of him, which was already wearing body armor, Chief Wang did not hesitate at all, took out his matching gun, and fired three shots at the target.

After three muffled sounds of "knock, knock, knock", the target was still standing there. It felt like no shots had been fired.

"How is that possible?!" Chief Wang's eyes widened, and he was speechless in shock.

Wang Honghai also looked incredulous: "Really let go of the bullet? It's an extraordinary feat!"

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

"Chief, director, this is the bulletproof ceramic clothing I developed." Jiang Yan explained with a smile, "It uses ceramic plates to disperse shock waves, which can defend against various small-caliber gun attacks. ”

Jiang Yan said and took out the ceramic plate inside, the ceramic plate that was not hit was still as bright as new, and 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."

"Good! Good!" Chief Wang was very excited, "With these two sharp weapons, our troops can simply do anything!"

Wang Honghai also nodded again and again: "These two things are simply the growth tools of the army's battle, Xiao Jiang is amazing."

"Xiao Jiang, this exoskeleton and body armor are too good, they must be put into production and applied to the army immediately!" Chief Wang said anxiously, "You give me all the design drawings, I want to report to the above, by the way, I will take these two things away today, you have made every effort to organize personnel to produce ten units in the past few days, we will carry out the next step of testing, the test is successful, and the production will start immediately." ”

"Okay, that's going to give you a backup drawing." Jiang Yan nodded, and then instructed his secretary to go to his office and take out a backup drawing and hand it over.

Chief Wang carefully accepted the drawings and instructed the guards beside him: "Find a safe immediately and lock this information for me! There are people watching you 24 hours a day, and you must not lose it!"

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

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

"Ouch?! How is this a little hot? ”

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

"Chief Wang, this is the shortcoming I said, once you use it for a long time, it will heat up severely."

Jiang Yan suddenly spoke, "Actually, this set of equipment is more suitable for use in plateau areas, so if you heat up, it will become a warmth effect." ”

"Plateau?" Chief Wang's eyes lit up, "Great, I just need such equipment to deal with the conflict on the border!" You don't know, although we taught Ah San a lesson a few years ago, this thing is still not convinced, there are no big moves, small actions are continuous, especially this year they have a conflict with Baba Yang again, and now the border areas have all been under martial law. ”

"You also know that the environment on this plateau is complicated, we only have one Qinghai-Tibet highway, and it is indeed a bit difficult to transport supplies, your design is really timely rain!" Chief Wang said happily, "With these equipment as a breakthrough, I believe that the logistical situation on the plateau will definitely improve!"

Chief Wang said this, Jiang Yan remembered, it seems that now we have only one Qinghai-Tibet highway on the plateau, this highway is from Xining, Qinghai to XZLS, a total length of 2100 kilometers, construction began in April 1954, and on December 25, 1954, the Qinghai-Tibet Highway and the Kang-Tibet Highway were opened to traffic at the same time.

The roadbed of Qinghai-Tibet Highway is built in the lofty mountains with an average altitude of 4,000 meters, and it is necessary to cross the 1 kilometer-wide Chumar River, Dongbuna Yingmo River, Ulan Mulun River (also known as the Tao River), Tongtian River (also known as the Mulu Wusu River), Heihe River, and also cross 11 mountains such as Kunlun Mountain, Bayan Kala Mountain, Tanggula Mountain, Gangdis Mountain, etc., of which there are 5 mountains above 5,000 meters above sea level. The climate of Kunlun Mountain, Tanggula Mountain is very harsh, there is a permafrost layer on the mountain, there is also a pulp zone, the Yangbajing Stone Gorge of the Gangdis Mountain Range, is one of the difficult projects, the two mountains are sandwiched, nine twists and turns, the total length is 15 kilometers, the width is only 20 to 30 meters, there is a deep mountain in the middle, the flowing water is rushing, the whole stone gorge is like a huge stone lock, the northwest gate of LS is tightly locked. For centuries, merchants, travelers, and worshippers who traveled between the Black River LS could only sigh at the "lock".

In October 1954, the officers and men of the engineer army marched into the Yangbajing Stone Gorge, and the soldiers were not afraid of hardships and dangers, fighting day and night, and strong men who could hit more than 1,000 hammers in a row and craftsmen who worked hard to improve the blasting efficiency by three times took only 12 days to split the stone gorge. The sapper soldiers left a heroic poem on the cliff: "Cross the Kunlun Tanggula, split the stone kip to LS; The roof of the world creates miracles, and glory belongs to great leaders. “

However, even if we built such a highway, it was a drop in the bucket for the plateau, and it was not until the railway was opened to traffic and the highway was renovated that the situation was much better.

Thinking of this, Jiang Yan said: "That's good, I also hope that it can contribute to the defense of the frontier." ”

(End of chapter)