Bright Sword Military System

Chapter 896 Coping
Wang Xuexin got the news soon.

The news came from the intelligence personnel, to be precise, the intelligence personnel and Yuncheng verified each other: Yuncheng was shelled, the intelligence personnel only saw one artillery piece, and then found another one in another location, and then another... Putting it all together and analyzing it, you will know what the hell Neji Okamura is doing.

This is an uncommon tactic.

Because artillery artillery battles on the battlefield are the most rapid, it is often required to end the battle within a few minutes and move within 10 minutes, otherwise it may be covered by enemy artillery fire.

But the devil did the opposite, and spent dozens of hours guiding dozens of artillery pieces scattered in front of Yuncheng...

The reason why this tactic is useful is that the Eighth Route Army does not have artillery with the same range.

Otherwise, the devil's scattered heavy artillery would have been blasted to the sky by the artillery of the Eighth Route Army.

But now, the Eighth Route Army must use "high fire" if it wants to bomb the devils' heavy artillery.

With "high fire", you have to set up a launcher, and you have a launch position, so the devil's air team has room to play.

Wang Xuexin is very satisfied with this, because he understands that if the devil makes this plan, it means that the devil knows nothing about the Eighth Route Army's new launch method, that is, the method of launching in the silo... Otherwise, he would not think that this This method of fighting is useful.

"How is the preparation of the silo?" Wang Xuexin called and asked Professor Su who was in charge of the matter.

"There are already seven silos that can be used." Professor Su replied: "But further tests are needed!"

The reason why it is so fast is because there are many copper and iron mines in Yuncheng, so there are many abandoned mines that can be used.

These abandoned mines only need a little modification and launchers to become good silos.

If there is only one more available silo, it is not easy to prepare seven in such a short period of time, because according to Wang Xuexin's plan, another independent tunnel is needed below the silo to accommodate the catapult.

Constructing a 48-meter-long tunnel itself is not an easy task.

But this matter was solved by Professor Su.

Instead of building a tunnel below, he directly dug the mine down, that is, heightened it. When the size was right, he separated the middle with a steel frame, and then laid steel plates and then a thick layer of sand to cover it. For heat insulation... In the process of completing this work, the problem of force transmission between the upper and lower layers was also completed.

This saves a lot of time, but costs a little steel.

But this is actually beneficial, because in this way, the structure of the tunnel will be stronger and more resistant to explosions.

"Very good!" Wang Xuexin said, "Get these seven silos ready for battle!"

Professor Su on the other end of the phone couldn't help being stunned when he heard this: "Ready for battle? But Battalion Commander, isn't this too hasty? And... most of these seven silos are in different positions!"

Wang Xuexin knew what Professor Su meant by "the silos are in different positions".

"High fire" actually has some similarities with artillery.

For example, dozens of "high fire" are fired at the calculated target from the same launch position, and the probability of hitting the target will be greater.

If these "high fires" are scattered in many places, the parameters are all different, the airflow conditions of the paths, etc. are also very different, and the hit probability will be much lower.

Wang Xuexin replied: "It doesn't matter, we don't need to use these seven silos to deal with one target, we need to use them to deal with seven targets separately!"

"Seven goals?" Professor Su didn't understand at first, but after thinking about it deeply, he understood with an "oh".

Seven silos have seven targets, that is, one silo is responsible for one target.

Although the probability of a "high fire" hitting the target is not high, what if multiple shots are fired repeatedly at the same position?
It can even be adjusted according to the situation with the artillery observers on the front line. For example, if the shot is far away this time, the next shot should be closer, or how many kilometers to the right this time...

Therefore, there is no problem that the launch parameters are different in many places towards a target.

The only flaw should be that the airflow varies with each launch.

However, the self-correction of the gyroscope is aimed at the airflow conditions, so the possibility of errors caused by this effect is relatively small. Coupled with the cooperation of frontline artillery observers, the hit accuracy can be greatly improved.

So Professor Su didn't think too much, and immediately conveyed Wang Xuexin's order and battle plan to Zhou Yuankai.

The "high fire" launch itself is not difficult, but the difficulty is actually the preparations before the "high fire" launch.

The "preparation work" here does not refer to the launch of the "High Fire" itself, but the scouts' observation of the coordinates of each of the devil's heavy artillery and the coordination between the artillery observers and the "High Fire".

The former is not bad, as long as the devil's heavy artillery fires, the scouts can determine its position from a long distance based on the fire and smoke, and then use the trigonometric calculation method to obtain its exact position.

The communication problems involved can be realized by pulling the telephone line, and there is sufficient time for repeated calculation and verification.

However, the coordination between artillery observers and "high fire" is difficult to solve with telephone lines.

This is because the artillery observers must be clear about the explosion point and target location of the "high fire" when coordinating, which means that the artillery observers must be close enough to the target, while the Devil's Type 18 heavy artillery has a range of 15 kilometers. The point is usually [-] kilometers away from Yuncheng.

That is to say, it is possible for artillery observers to carry the radio station deep behind enemy lines.

In actual combat, this is actually not done in most cases, because doing so means that the artillery observers have to cross the enemy's line of defense, which is very dangerous and difficult.

The Eighth Route Army's approach was to directly teach intelligence personnel who were already working behind enemy lines to become artillery observers.

Of course, there are many difficulties in this, but it is not as difficult as imagined.

It is difficult because it requires at least learning trigonometric functions.

It is not as difficult as imagined, because the intelligence personnel who go deep into the enemy's rear are often intellectuals... If they are illiterate, they may not even be able to read the notes or warnings delivered at critical moments, so it is difficult to become an intelligence officer. A qualified intelligence officer.

On the other hand, it is because the "high fire" correction is not as urgent as the artillery ballistic correction.

The artillery had to give corrections within a few minutes, otherwise the enemy would probably flee.

But in this case of "high fire"... Devil Artillery is usually unable to move after completing the test firing, so it is not a big problem for the intelligence personnel to count for more than ten minutes, and if they make a mistake, they can start over.

If the Devil Artillery could not hold back and escaped, it would be regarded as driving them back.

(End of this chapter)