Wang Xuexin was not surprised by this test shot result.

This is also one of the benefits of not using hollow recharge.

It’s not that Wang Xuexin does not have hollow charging technology, just earn some military coins and buy them from the system.

However, some troubles will inevitably arise after using hollow charge technology... Hollow charge relies on metal jets to break through the target armor, and it has a difficult problem to solve: the distance of the fuse detonation.

After the warhead hits the target, if the detonation distance is too long, the path of the metal jet will cause the jet to not be concentrated and dispersed, resulting in poor armor-breaking effect.

If the detonation distance is too short, the metal jets have not yet had time to gather together to form high-temperature and high-pressure jets, and the armor-breaking effect is also not good.

This is a bit like a concave mirror focusing sunlight, and the hollow-filled reverse cone also focusing the metal jet. It doesn't work if it hasn't reached or passed this focus.

Therefore, this armor-breaking bomb must be equipped with a special and particularly sensitive fuse: a piezoelectric ceramic instantaneous explosion fuze.

This kind of fuse can be detonated with a reaction time of one hundred thousandth of a second when the warhead hits the target, the moment it reaches the focal distance.

However, the problem that follows is that it does not explode when it lands, hits soft targets, etc.... Insufficient pressure will be defaulted to not reaching the most suitable focus distance.

Therefore, using a spring mattress to block the RPG in the movie Wolf Warrior is actually a real reaction. This kind of fuse hits the soft target and will not explode even if it hits hard. (If it is a grenade head of an infantry killer, it is a different matter.)

The rocket launcher that Wang Xuexin compiled is simple and uses ordinary fuses. It will be the same if you hit it, no matter what you hit it, so there are not so many problems.

Anyway, it is enough tanks to deal with the Japanese, so why do you have to spend your energy on making it so complicated?

Isn’t it extravagant to make it complicated?

What is the difference between being able to wear 100mm and being able to wear 15mm and 12mm Japanese tanks?

The simpler the thing, the higher the reliability. At this time, the Eighth Route Army wants simplicity, safety, and reliability. These are more important than anything else!

As for the Japanese medium-sized tanks and heavy tanks, let alone the Japanese have few small numbers. Their medium-sized and heavy tanks are actually internationally light and medium-sized tanks, and their side and rear armor is still only more than ten millimeters.

If it really doesn't work, just replace the black gunpowder with more powerful smokeless gunpowder!

Therefore, Wang Xuexin considered more about tactics that match the rocket launcher.

"Chief!" Wang Xuexin replied: "If the Japanese are ready, it will be difficult for us to charge against the Japanese tanks to rush through 150 meters, so I was wondering whether we can retreat to advance!"

Japanese tanks are not just tanks. They usually have infantry cover, so it is not easy to attack one hundred meters.

"Retreat as advance?" The leader was quite interested in this. He thought about it and said, "You mean... let the Japanese charge?"

"Yes!" Wang Xuexin nodded and said, "That's what I mean. If we encounter the enemy on the plain, we will definitely not be able to charge against the enemy with our firepower. At that time, our army should adopt a defensive position and build defensive fortifications on the spot!"

This is actually the conventional tactic of the Eighth Route Army, but in the past it was not an initiative but forced to take the defensive position... There is no way, the equipment is not as good as the enemy, and if they still take the initiative to attack in the plains, such troops basically do not exist.

Hearing this, the leader seemed to understand. He nodded thoughtfully and said, "Then... when the enemy launched an attack, we took the initiative to retreat, and before retreating, we kept the bazooka shooter and attacked the Japanese with a fierce ambush!"

As he said that, the leader was happy: "It's a good idea. This range of more than 100 meters is enough! It's best to put some smoke, retract some of the fists and shoot them out to hurt the Japanese!"

The leader is worthy of being the leader. Wang Xuexin just started and he guessed it all in the future.

Wang Xuexin did have this idea.

The leader didn't explain it clearly, and he understood it after comparison:

Active attacks require charging with the bazooka. This is too big. Moreover, the bazooka and rockets are not light, and the leaping speed cannot be fast, so it is easy to be hit by the enemy as a target.

But it would be different if the defensive stance was adopted. The combat troops held the enemy for a period of time and let the bazooka shooter build a single bunker or directly find a bullet crater to hide like beans.

Then the combat troops retreated while fighting. If the Japanese rushed forward, they would fall directly into the ambush area of ​​the rocket launcher!

Wang Xuexin had already prepared a lot of words, but unexpectedly, the leader finished talking about it in a few moments, and he even added smoke...

This smoke is so good!

It can not only interfere with the sight of enemy tanks, but also provide cover for bazooka shooters, killing two birds with one stone.

The Chief of Staff also understood it. After a brief thought, he raised objections: "Chief, what if the Japanese infantry crossed the tank and searched for it? Our rocket launcher is not enough to fight Japanese infantry!"

What this means is that the Japanese are not fools. They usually do not let the tanks drive in the front, but use infantry to clear the road and break the barriers.

By then, the Bazooka shooter will be the Japanese rifle and bayonet.

The leader had no good idea about this. He frowned and turned his eyes to Wang Xuexin.

Of course, Wang Xuexin had thought about this problem, and he replied without hesitation: "Chief, Chief of Staff, I think this problem requires coordination of three aspects. First of all, the bullet thunder and sluggish Japanese infantry that can be quickly deployed!"

"It's right!" The leader agreed: "When the combat troops retreat, a batch of bullet and mines can be left behind. The Japanese infantry are blocked but the tanks are not affected, and the tanks are moving forward!"

Wang Xuexin also said: "Secondly, our combat troops can attract the firepower and attention of the Japanese, and consciously protect our army's bazooka shooter!"

"It makes sense!" The leader nodded slightly: "We can shoot far when we fire the original bullets. We also have a 50-meter-long cannon and a range of 500 meters. Taking a step back can provide cover for the front!"

Then the leader looked at Wang Xuexin strangely: "You have finished talking about the underground and the ground. What else can be the third aspect? Could it be in the sky?"

Wang Xuexin replied with a smile: "How can it be from the sky? But it's almost the same! We can also use a bazooka to fight infantry, right? It's true that there are fewer grooves and fragments in the bazooka, but we can stuff balls inside!"

Wang Xuexin couldn't stop talking as he was so excited: "Let's just use small balls and stuff hundreds of them in one breath. When he saw the Japanese infantry coming up, he used this warhead to hit him. With a 'chubby', that guy, can't he fall down a large piece?"

The leader was stunned for a long time after hearing this. After a while, he turned his gaze to Zhang Wanhe and said, "Old Zhang, this guy is OK! He is a weapon-making material!"

Zhang Wanhe laughed "hehe" and said, isn't this obvious?
Chapter completed!