Whether it's a long shot or an accurate shot, it's all for the sake of attacking. Pen "Fun" Pavilion www.biquge.info

Therefore, long-handled grenades are classified as offensive grenades, while melon grenades with a throw range of 30 meters are classified as defensive.

The Great Wall War of Resistance that Liu Lang and the Independent Regiment will participate in half a year later is basically a defensive operation, and the long-handled grenade does not meet Liu Lang's tactical needs.

The melon-type grenade with a lattice surface pattern has the advantages of greater fragment lethality, small size, light weight, and more individual carryability, which obviously meets the tactical needs of defensive operations.

Liu Lang did not plan to develop the modern super grenade that could blow up a house in the past with TNT, but used the black powder explosion method that was in line with this era.

It's just that Liu Lang learned the Red Army's set in the War of Resistance Against Japan. Because of the blockade by the Japanese army, and even by the Nationalist government, the red troops who developed the military industry on their own may be the army on the planet that designs a variety of individual light weapons. Hand grenades alone, from cast iron to ceramics to bamboo and wood, as long as they can be used, there is no material that has not been tried.

Although there were also suspicions of being rushed to the hospital for a sudden illness, and some grenades were even thrown out to beat the Japanese soldiers to a big horse, they did not explode, and their effect was equivalent to throwing out a stone. However, no one can deny how painstaking the military workers who cannot be called the military industry have made great efforts to fight against the Japanese invaders.

Stuffing iron nails and broken pieces of iron into grenades was one of the creations of the Red Army. This creation greatly increased the lethality of the grenade, and the Japanese army often collapsed when they encountered this grenade. Any piece of iron that has been accelerated by explosives to hundreds of meters per second pierces any part of the body is a blood hole. If you don't die, you will have to have surgery to remove the pieces of iron.

After all, there is only one Rambo who disinfects with burning gunpowder and digs his arm with a knife to get bullets, and he is especially American.

Liu Lang only suggested that the workers put some small steel balls in the grenade, which did not need to be large, and the mung beans were large. Of course, it is best to soak the steel balls in fecal water for a few days.

In this era, almost 70 percent of soldiers die from wound infections and lack of antibiotics, and they are not exempt from the fact that they are Japanese.

The old military workers of the machine factory broke out in a cold sweat for the "vicious" mind of the fat group, and on the other hand, they had to be amazed by the design of the grenade-triggered fuse provided by the fat group. It's definitely a genius design.

Modern grenade fuses, decades ahead of their time, are not geniuses if they are not geniuses. The structure of the grenade is actually very simple, the projectile body, explosives, and fuses, mainly these three things. The fuse detonates the explosive, and the explosive explodes the projectile body, which splits into fragments and kills the enemy.

Of course, the most important of these is the fuse, how to explode, when to explode, there are university questions, if you don't do it well, the grenade can become an explosive hanging on the body, ready to turn the carrier into an angel, or the kind that does not grow wings.

Because, the wings were blown up.

The fuze designed by Liu Lang is a fuze developed by the Republic of China in the 80s, which belongs to a vertical firing pin fuse, pulling the ring handle, hitting the needle piercing fire cap upwards, and the flame is sprayed vertically downwards to ignite the ignition powder and delay charge, and the projectile explodes after five to seven seconds. The intimate design of the military industry of the Republic is very much in line with the Chinese soldiers who are accustomed to throwing grenades after pulling the lead, including this era.

Compared to the ridiculous and ridiculous impact grenades that the Japanese army had to hit and throw on steel helmets five years later, Liu Lang's design could kill them in an instant. If they didn't have a steel helmet, would they just use their brains?

Of course, that's a bit of a joke, but it's the norm for impact grenades to explode early, and it's the only country in the world that stubbornly uses impact grenades, which is a strange country. Even after you learn about the many weapons designed by this country, you would think that at least one-third of Japan's military designers are ------ of its own people that the Chinese government sent in advance decades ago.

Another factory that Liu Lang attaches great importance to is not a weapon, but a garment factory, whose role is to specialize in making military uniforms, quilts and shoes. And Liu Lang also specially asked Ji Yanxue to send a telegram to his father, asking the well-known chaebol in North China to hire three textile factory engineers who were extremely good at studying fabrics to come to Guangyuan.

The baby daughter has a request, and Boss Ji just thinks that Liu Lang is making a big fuss like other high-level leaders of the independent group, but he also does his best and helps Liu Lang get this thing done in just a few days.

The monthly salary is as high as 200 oceans, which is comparable to that of a professor at Tsinghua Yan University, not to mention going to Sichuan, even going to Tibet, it is not a big problem.

It's just that Sichuan is a long way, and it takes more than a month for the three engineers to arrive at the base of the independent regiment more than ten days ago. After a long secret conversation with Liu Lang, the samples taken out by the independent regiment, a garment factory with an investment of up to 10,000 oceans, two days ago made the senior management of the independent regiment dumbfounded.

A set of coarse canvas clothes with bells and whistles from head to tail and a pair of strange shoes with rubber soles on the bottom, canvas on the upper, and laces characteristic of leather shoes.

Camouflage uniforms and liberation shoes, Colonel Liu continued to play the characteristics of the traverser's plug-in, bringing these two essential clothes for the soldiers of the Republic of China decades in advance to this era.

As early as the beginning of the 20th century, that is, more than ten years before the Republic of China, the British army that invaded South Africa began to try to use this kind of military uniform with camouflage color to reduce casualties in jungle operations, and the effect was remarkable. By the time of World War II, the strict Germanic peoples had made significant use of tricolor camouflage, and other countries began to follow suit. China, which stubbornly used peaceful green uniforms, finally started the research on camouflage uniforms after the jungle counterattack with many casualties. Although it started a little late, it's better than not doing it, isn't it?

For China in this era, several textile factory engineers who have studied fabrics think that it is also the first time that they have come into contact with the idea of splicing military uniforms with three-color patterns in no order, and the samples that took more than ten days to make made Liu Lang have the same unbearable sense of direct gaze as his subordinates.

But there's a beginning, isn't it? Anyway, wearing this camouflage uniform similar to the beggar's version, Liu Lang somewhat regained a sense of his previous life.

Although Ji Yanxue couldn't help but smile on her face.

Speaking of liberation shoes, they are the first high-quality products of the Republic, which were produced in the early 50s and continued to be the beginning of the new century, and tens of millions of people have remembered the essential things on the feet of the soldiers of the Republic. A kind of military boot has not changed for 50 years, and it can be regarded as a miracle in the world's military history.

The structure and process of Jiefang shoes are actually very simple, and the rubber sole cloth surface can be mass-produced in China in this era. But it's another bitter tear.

The rubber industry of the Republic of China is also just starting, and the distribution areas are in Hainan, Yunnan, and Guangzhou, which are all areas where the warlords are seriously divided. Even if the central government wants some rubber, it has to buy it with the white ocean, and the rubber on the planes, cannons, and cars is not enough, who would think of using rubber to make shoes? Even if there is, it is naturally pitiful.

Therefore, the conditions are better, and the shoes under the feet of the soldiers of the Central Army can only be cloth shoes. Cloth shoes are light and comfortable, and are extremely suitable for long-distance marching, which is actually very suitable for the national army that has not yet entered mechanization. However, the thin soles of cloth shoes are very easy to damage after long marches.

When you can't march and fight, you have to carry several pairs of shoes on your back! Of course, the big living people can't be suffocated by urine, and if the cloth shoes are not durable, we will wear straw sandals, and the straw sandals will be made as long as there is grass, and the materials can be seen everywhere.

Therefore, whether it is a soldier of the national army or a red army, straw sandals have also become the standard.