Start with Four Lines Warehouse

Chapter 125 History Changes
Yangguai looked at the grenade in his hand and sighed.

Compared with other normal grenades, the most obvious explosive part of this grenade is obviously bigger.The reason is that there is a layer of small stones stuck inside, which makes the grenade look a lot thicker.

As veterans, Yangguai and Zhu Shengzhong are no strangers to grenades, so they also know that the lethality of grenades mainly depends on the fragments of the bomb produced by the explosion.

And this method of covering the explosion with a layer of small stones immediately made the two of them realize the power of this operation.Obviously, this will produce stronger lethality to the enemy.Moreover, the higher the density, the stronger the lethality.

The most important thing is that it is easy to make and the materials are available everywhere.

"Understood?" Zhu Shengzhong walked down and said to Yangguai.

"Hmm! I really don't know how the leader's head grows. Why didn't we think of it before!" Yangguai sighed.

"If you think about it, you should be the head of the regiment. Okay, go back. Damn, the wet pants are so fucking uncomfortable." Zhu Shengzhong said after taking the grenade from Yangguai's hand.

"Let's go, there are still things to do tomorrow." Yangguai watched Zhu Shengzhong put the grenade into his arms, and said after curling his lips.He still wanted to study it carefully, but in the end it was taken away.

After finishing speaking, the two walked slowly towards the village under the light of the clear moon.

·····························
At this moment, Ma Chao looked excitedly at the plug-in that had been updated and re-launched, and was very happy.

Quickly open the update log to see what's in this update.

Just seeing this, instantly poured cold water on Ma Chao!There is only one updated content, which reads: cancel the lottery, and add a new training camp mode.

This piece of news was no less than a slap in the face to Ma Chao.After all, although the lottery cost is not small, and a considerable part of it is those little things that are of little use, but once the tone is overwhelmed, the character explodes and the general is drawn, it is quite awesome.For example, the AMR-2 anti-material sniper rifle that Ma Chao is using now.

But now, this link that helped Ma Chao the most is gone, and there is an extra personal ability training. For Ma Chao, what is the use of this?

After all, Ma Chao thinks that the skills he has now are more than enough to deal with the current situation.The only problem is that his own strength is too small to shake the general trend!
Ma Chao recovered his mind, then looked down, the following is a detailed explanation of this update.

The general meaning of the explanation is as follows: because the cost of transporting materials from the future to the present time and space is too high!And after the use of super-dimensional items to cause damage, it will have an unpredictable impact on the progress of science and technology.

And also cited examples to prove this.Judging from Ma Chao's coming to this world, there are only two results based on the lottery, namely destroying the Japanese tank with the AMR-2 and severely damaging the Japanese aircraft carrier with the self-propelled mine.

In the current time and space, although the AMR-2 is a future weapon, there are already many anti-material weapons similar to it, such as: L39 Lahti 20mm semi-automatic anti-tank rifle produced in Finland, Solothurn produced in Switzerland S-18/100 semi-automatic rifle.Even Japan's Type [-] semi-automatic anti-tank rifles appeared one after another, so this weapon did not attract much attention from the Japanese army.

However, those self-propelled fish had quite serious consequences!According to the system, when the Japanese army salvaged and rescued the severely damaged aircraft carrier at that time, they discovered the remaining sea mines that had not yet exploded.

Because he has already seen his power, scientists were recruited to set up a corresponding research department to study it.Thus pointing out a clear path for the Japanese army!
The first to be improved is the Type 49 acid torpedo equipped by the Japanese Navy at this time. Because this type of torpedo uses pure oxygen as a combustion aid, its underwater speed can reach an astonishing [-] knots!And because there is no nitrogen, when he travels underwater, there are fewer bubbles and higher concealment!Therefore, after a comprehensive comparison, the Type [-] acid torpedo is already in the forefront in the world!

But the so-called success is also Xiao He, and failure is also Xiao He. The Type [-] torpedo, which uses pure oxygen as a combustion aid, has improved speed and concealment, but it has also further increased its own instability!The overly sensitive fuel caused a self-explosion as long as it was subjected to a relatively large vibration!The heavy cruiser Chokai of the Japanese Navy sank because of this.

Through the study of the internal propulsion system of the self-propelled torpedo, it was found that it did not use the fuel propulsion system used by most fish at this time, but the electric propulsion system!And after testing, within a distance of [-] kilometers, its speed is no less than that of the Type [-] propelled by pure oxygen, and it takes up less space!This allowed the Japanese navy, which had suffered from Type [-] torpedoes, to instantly see the long-lost sun.

Although the electric propulsion system produced before due to its own technological problems was unusable at all, but at this time there was already a ready-made epoch-making finished product in front of it.Well, the little devil never thought of letting go of this opportunity!

It was immediately decided to imitate it and transform the existing Type [-] torpedo.

And because the Zihang torpedo also includes a lot of electronic systems such as automatic positioning system, radar detection system and data processing system, this makes the little devils tempted again!And taking advantage of the good relationship with the United States, it recruited a large number of electronic scientists from the United States, and gradually enhanced its own strength in electronics through the research of these electronic systems.As a result, the strength of Japanese radar ranks first in the world!

Later, when war was declared against the United States and the Pearl Harbor raid was launched, the improved Type [-] torpedoes resulted in more brilliant results than in the original history!Due to the reduction of the space for the propulsion device, the amount of explosives loaded was increased, causing all the eight battleships moored in the port to be silent!Three of the five cruisers sank, plus eleven other destroyers and auxiliary ships!
And later, when competing with the United States in the Pacific Ocean, because the radar was in service earlier than before, and it was better, the US military could not find the location of the Japanese fleet at all!
Because as long as a US reconnaissance plane appears over the Japanese fleet, the radar can detect it!Then it was shot down.Moreover, the Japanese army can also reversely calculate its position based on the direction of travel of the US reconnaissance plane.

(End of this chapter)