The mysterious Artillery Division used an unknown weapon to destroy the Moritaro Regiment's artillery.
This matter had become a pain in everyone's heart and the matter that everyone needed to investigate the most.
After the high-level military meeting, Shinozuka Yoshio took a plane back to Jinyuan.
When they arrived at Jinyuan, Shinozuka Yoshio first appeased the generals and told them to prepare for the war in half a year.
In the dark, Shinozuka Yoshio cooperated with the Special High Tech to investigate the mysterious artillery division.
On the surface, he had mobilized his troops and launched a retaliatory operation!
The First Army mobilized the 115th Division. He wandered back and forth in the nearby 'unsafe area', causing a few bloody massacres.
Unfortunately, they couldn't find eight main forces.
After the devils killed many people, they withdrew their troops and returned to their base!
In the next few days, Shinozuka Yoshio ordered the First Army to increase the loyalty of the brainwashed soldiers and Manchurian soldiers.
Killing, assimilating, and all sorts of methods forced these Huang Xie Army soldiers who only wanted to eat and die to become their executioners.
Some of the Huang Xie Army and Manchu soldiers who dared to show their dissatisfaction with the devils were killed.
Many of the spies that the Eighth Route had set up were also eliminated.
A few days of sweeping had caused countless civilians to be massacred.
The guerrillas were also seriously injured, and the villagers 'resentment towards the devils increased again.
Currently, the Japanese soldiers were strong and could not attack with a large army. Everyone could only suppress the hatred in their hearts and wait for the next wave of supplies to be replenished before dealing with the Japanese.
It had been more than a month since Su Mu learned of the Japanese's revenge.
Ever since he went to the headquarters and received the reward from the headquarters, he had spent most of his time at the headquarters and the Munitions Factory.
In the next few days, each department sent out some elite veterans. Su Mu let the four heavenly kings under him continue to train the seeds of special operations.
As for him, he spent most of his time in the Munitions Factory, upgrading the team's equipment.
A long time ago, Su Mu had thought that the weapons and ammunition produced by the Water Kidney Munitions Factory were not bad, and the production environment was not bad either. At least, it was at the level of a manual workshop.
It should be possible to reload bullets, make grenades, and make a small number of firearms.
However, when Su Mu arrived at the Munitions Factory, he realized that the Munitions Factory was seriously lacking in all kinds of industrial materials!
The huge arsenal only had eight old machine tools, planers, drill presses, and a three-section boiler.
Most of the equipment inside was manually assembled into various types of ammunition and thrown into the front line with various simple tools!
It was the same for gunpowder, all kinds of handmade items, and even tools made by carpenters.
Seeing Su Mu looking at his Munitions Factory in silence, Zhang Wanhe was full of pride.
He came to an old worker who assembled bullets. Zhang Wanhe smiled and said,"
"Our Water Waist Munitions Factory has been established for almost a year and a half. The Water Waist Munitions Factory was poor before. The workers only had three rasps and a few tape measures. These equipment were built bit by bit over the past two years.”
"What about the two bullet production lines?" Su Mu sighed.”
"Those are the most important treasures in our factory. They are all hidden in a safer place.”Zhang Wanhe smiled so hard that his eyes disappeared.
The two bullet production lines were their strategic industrial equipment!
As long as they had enough supplies, the production line could produce 1.2 million bullets per month, which greatly reduced the supply of ammunition for the team.
With more people in the Munitions Factory, they could produce other equipment.
Su Mu's heart ached, but he nodded.""How is the production speed of the other weapons?”
"The Water Waist Munitions Factory only has homemade grenades now. We can simply repair the rifles and cannons, and repair the mortars in small batches. Let's research new weapons.”
Su Mu looked at the dozens of expectant eyes in the Munitions Factory and nodded heavily.
Then, Su Mu realized that developing weapons was not something that ordinary people could do.
Previously, he said that it was easy to develop weapons, but when he personally made them, he realized that it was difficult to make them!
Not to mention the propellants and explosives, the industrial base of triacid and two bases could only be produced in small quantities by local methods, and the production was seriously insufficient.
The other parts of the Shuiyao Munitions Factory were severely lacking in all kinds of industrial equipment. Unable to mass produce all kinds of standard weapons.
For example, the quality of the steel used in the 40-fire gun barrel could not meet the standard at all.
Other than that, there was also the gray iron technology used for artillery shells.
Su Mu remembered that it was 42 years later when the Munitions Factory finally got the technology to cast gray iron shells.
Previously, he could only cast white iron. Later, a person who studied abroad returned and used the stewing method to turn the white iron into gray iron before proceeding to the next step of processing.
In 1943, the factory produced the first Ghost Cannon (92 Infantry Cannon).
A large number of military auxiliary items, such as electric detonators, batteries, and the Water Kidney Munitions Factory could only be made by hand.
The road of the water waist's military industry was a long and arduous one!
Apart from this, there was also the problem of energy.
Because there was no electricity, the machine tools, planer, and drill press were all handmade.
A 40-fire cannonball could only be produced on a small scale by livestock and manpower, and the production speed was very slow.
In order to make the Level-40 Fire God Equipment appear, Su Mu had no choice but to grit his teeth and spend another 15,000 points to purchase a small-scale production line of cannon barrels and cannonballs.
It was a matter of raw materials.
Because of the camouflage, Su Mu did not develop it in the beginning. He only modified the Katyusha rockets on the car into rockets that could be carried by guerrilla.
In a few days, they had finished making the guerilla rocket. The guerilla rocket had already begun to have the characteristics of the 107 rocket. It could be carried around and could be quickly transferred.
After modifying Katyusha, the industrial equipment that Su Mu had exchanged for arrived.
At this point, Su Mu began to develop 40 Flames.
Due to the problem of steel, Su Mu decided to use the two steel rails excavated by the guerrillas to make the rocket launcher.
After casting and remaking for a few days, he finally completed the casting of the 40-fire launcher.
The cannonball launcher was very taxing.
However, Su Mu was a cheat. He remembered that there was a problem with the craftsmanship during the production.
After overcoming all the obstacles along the way, he finally solved the technical difficulties of the 40-fire hand-held vehicle.
With the completion of the 40-fire launcher, it also meant that the Water Kidney Munitions Factory could officially produce small-caliber mortars.
When the Water Waist Munitions Factory sent the news to the headquarters, the boss hurriedly came over to take a look at the new weapon.
"Impressive!" The vice president was carrying a mobile version of the Katyusha rocket, smiling with wrinkles all over his face.
With tears in his eyes, the Chief of Staff felt the coldness of the 40-mm rocket and said softly,""With this, we can use mortars in the future.”
"Su Mu, you're amazing! Can you test it?"
"Everyone has seen Katyusha's power before, so it's not a demonstration. The lifespan of the gun barrel was only half of the lifespan of the Japanese. This technology could still be improved.”
"The more important rockets on the 40-fire side still need to be developed. This will take some time!”
"Then we'll wait for your good news!"
Many CEOs chatted with Su Mu for a while and looked at the semi-finished product happily.
They were afraid that the Munitions Factory would not have good nutrition, so they rewarded the Munitions Factory with half a slice of pork and praised Su Mu before leaving one after another.
Then, Su Mu started the research and development of the 40-fire cannonball.
The core of modern weapons was the artillery shell.
There were many who could produce weapons and firearms, but there were very few who could produce ammunition.
It was several times more difficult to produce shells and ammunition than vehicles.
However, Su Mu was standing on the shoulders of a giant. Although there were some twists and turns in the development speed, it was generally smooth.
40 Fire was different from Iron Fist and Azuka in the early stages.
His advantage was that he had no recoil!
The Iron Fist and the Azuka rocket launchers were weapons with recoil, and the soldiers who operated the launchers needed to be strong.
The recoilless technique that Su Mu developed was a technique commonly used in rocket launchers.
The rocket launcher was used to launch the rocket. The rocket would fly for 0.7 seconds before the rocket's engine exploded. After that, it would fly for a while and hit the target.
This way, the fire would not hurt the warrior's skin and ears, and the service life of the weapon carrier would also be extended.
However, Su Mu was in a dead end.
He wanted to make the double-base gunpowder in one go to improve its armor-piercing ability.
Limited by his poor ability to make explosives, he had to pinch his nose and turn the gunpowder into black gunpowder after making it for a while.
Anyway, this was how the old Type 56 rocket launcher was used!
Other than that, there was also the problem of detonators, which I won't go into detail.
It took Su Mu and dozens of people a month and a half to develop a 40-fire product.
This was even when Su Mu had the military R D skills and the experience he had before.
On this day.
The Munitions Factory's people looked at the two 40-fire guns in front of them. Zhang Wanhe and the others were excited.
Even Su Mu, who was made with his fingers, felt a little emotional at the moment.
After going through thousands of difficulties, the seemingly crude 40 flames were finally created.
Although this weapon was different from the original 40 Fire, it was at least developed by himself.
He also understood the truth that verbal research and development would never be as difficult and boring as practical practice. No matter how strong one's scientific research ability was, one was not an all-rounder.
Zhang Wanhe, who was beside him, looked as if he was admiring his beloved. He hugged the launcher and carefully felt the coldness of the weapon.
"Can this thing really be sent out?”
"Won't we know once we try?"
"Do you want to look for the officers to see the power of this weapon?”
Su Mu hesitated for a moment and nodded.
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]