Whether it is shooting far or accurate, it exists for the sake of attack.

Therefore, long-handled grenades are classified as offensive grenades, while melon grenades with a throwing range of 30 meters are divided into defense categories.

The wars that Liu Lang and the Independent Regiment will participate in in half a year are basically defensive operations, and the long-handled grenade does not meet Liu Lang's tactical needs.

The melon-style grenade with a lattice has a larger fragment lethality, small size, light weight, and can carry more numbers for individual soldiers. It is obviously more in line with the tactical needs of defensive operations.

Liu Lang did not intend to develop modern super grenades that could blow up a house with a TNT in the past, but instead adopted a black gunpowder explosion method that suited this era.

It was just that Liu Lang learned the Duchy Army's plan in the war. Because the Black Hawk Army blocked and even the Kingdom blocked, the Duchy Army that self-reliance in developing military industry may be the army that designed a variety of individual light weapons on this planet. Grenades alone, from cast iron to ceramics to bamboo and wood, all kinds of materials that can be used, have been tried.

Although there are also suspicions of seeking medical treatment in an emergency, some grenades even threw out and beat the Black Hawk Army to a large horse, but they did not blow it up. The effect is equivalent to throwing out a stone. However, no one can deny that those military workers who cannot be called military industry have made such a dedication to fighting the Black Hawk Empire Army.

Putting iron nails and broken iron sheets into the grenade is one of the creations of the military industry. This creation greatly increases the lethality of the grenade. When encountering such grenades, the Black Hawk Army often collapses in their hearts. The iron sheets accelerated by explosives to hundreds of meters per second are pierced to any part of the body, which is a blood hole. If you are lucky enough to die, you must have surgery to remove the broken iron sheets.

After all, there was only one Rambo who used burning gunpowder to disinfect and used a knife to dig his arms and took bullets.

Liu Lang just suggested that workers put some small steel beads into the grenades without being too big, just as they are as big as mung beans. Of course, it is best to soak the steel beads in manure water for a few days.

In this era, soldiers who died of wound infection and lack of antibiotics accounted for almost 70% of the death rate, and they would never be exceptional just because they were Black Hawk Empires.

The old military workers in the machinery factory were sweating coldly for the fat commander's "vicious" thoughts, but also had to be amazed at the design drawings of the grenade triggering fuses provided by the fat commander. It was definitely a genius design.

If a modern grenade fuse that has been ahead of this era for decades, it is really not a genius. Grenades are actually very simple in structure, explosives, and fuzes, and these are mainly these three. Fuzes detonate explosives, explosives shatter the bomb body, and the bomb body cracks into pieces to kill the enemy.

The most important one is of course the fuse. It is very knowledgeable about how to explode and when it explodes. If it is not done well, the grenade will become an explosive hanging on the body, and it can turn the carrier into an angel at any time, or the type without wings.

Because all the wings were blown away.

The fuse designed by Liu Lang is a vertical needle fuse. It pulls the ring-mounted pull handle, and the hammer strikes the needle-pricking cap upwards. The flame sprays vertically downwards to ignite the ignition powder and delaying drugs. After five to seven seconds, the bullet explodes.

Compared to the absurd and ridiculous impact grenades that require impact on the steel helmet and then thrown, Liu Lang's design can instantly kill them. If there is no steel helmet, will they use their foreheads directly?

Of course, that's a bit of a joke, but it's normal to have an impact-firing grenade easily exploded early. It's also the only country in the world that stubbornly uses impact-firing grenades, a very strange country. Even after you understand many of the weapons designed by this country, you'll think that at least one-third of the military designers in the Black Hawk Empire were sent by the Kingdom Government decades ago--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Another factory that Liu Lang attaches great importance to is not a weapon, but a garment factory, whose function is to make military uniforms, quilts and shoes. Liu Lang also specially asked Ji Yanxue to send a telegram to his father, asking the famous chaebol in the north to hire three textile factory engineers who were extremely knowledgeable about fabrics to come to Andongcheng with a high salary.

The baby daughter has requirements. Boss Ji, just like other senior executives of the Independent Group, thinks that Liu Lang is making a big deal, but he also does his best. It only takes a few days to help Liu Lang get this done.

The monthly salary is as high as 200 silver coins, which is comparable to a professor. Not to mention going to Qiu Tongzhou, it is not a big problem even if you go to the border.

However, Qiu Tongzhou was a long journey, and more than a month later, the three engineers arrived at the Independent Group base more than ten days ago. After a long conversation with Liu Lang, the samples taken out by the Independent Group, a garment factory with an investment of up to 10,000 silver coins, made the senior executives of the Independent Group stunned.

A set of thick canvas clothes with a fancy start from head to tail and a pair of strange shoes with rubber sole uppers on the bottom, canvas on the surface and leather shoes with unique shoelaces.

In camouflage uniforms and liberation shoes, Colonel Liu continued to play the characteristics of the time traveler plug-in and made these two essential clothes for soldiers in this era.

For the kingdom of this era, several textile factory engineers who have studied fabrics were the first time they had come into contact with the creativity of splicing military uniforms in an orderly manner. The samples made after spending more than ten days made Liu Lang feel the same unbearable feeling as his subordinates.

But at least it has a beginning, right? No matter what, wearing this camouflage uniform similar to the beggar version, Liu Lang has somewhat regained his feelings in his previous life.

Although Ji Yanxue was laughing on her face.

The structure and craftsmanship of Jiefang shoes are actually very simple, with rubber sole and cloth. The kingdom of this era can be produced in large quantities. But it sounds like a bitter tears.

The rubber industry in the Kingdom was just beginning, and the distributed areas were in areas with severe warlord separatism. Even if the Kingdom wanted some rubber, it had to buy it with white silver coins. The rubber on the plane, cannon and cars was not enough. Who would have thought of using rubber to make shoes? Even if there were, it would be pitiful.

Therefore, the shoes under the feet of soldiers of the Central Army who are in good condition can only be cloth shoes. Cloth shoes are light and comfortable, and are extremely suitable for long-distance marching. This is actually very suitable for military shoes for the Kingdom Army who have not yet entered mechanization. However, the thin soles of cloth shoes are extremely easy to be damaged after long-distance marching.

You can't carry several pairs of shoes on your body when you are marching and fighting! Of course, living people cannot be suffocated to death by urine. If you can't wear cloth shoes, you can wear straw sandals. As long as there is straw, you can find materials everywhere.
Chapter completed!