The reason why Yue Qingyan chose the Great Retreat of El Fasher as the main object of explanation is of course not only because the young officer Yang Willy successfully abducted Feletliga, but because the composition of this battle is clear and relatively simple and clear. And the scale is quite controllable, and there is no problem with the super large corps.

In the Battle of El Fasher, the Imperial side was a detachment. The Free Planets Alliance was the retreating main fleet, pretending to meet the garrison fleet that had actually escaped, as well as the interstellar combat force of the later reorganized civilian ship group. After the convoy of the main fleet, Rear Admiral Lynch "turned in" with the garrison fleet, leaving only the minimum garrison and commander, Yang Willy, who was still a lieutenant at the time.

What Yue Qingyan wants to explain is mainly how Yang Willy used this force as a cover to organize the retreat of the local people after Lynch led the troops in, and how Lynch, under the spread of unequal information, fell into the encirclement of the imperial army, and finally surrendered in disgrace.

In this version written by Yue Qingyan, there is no mention of this information war, and there is a content of how Yang Willy released misinformation and induced the imperial army to miscalculate. In fact, when he wrote it, Yue Qingyan felt that if he didn't write this part, it always seemed that Yang Weili was a god stick rather than a general. The core of information induction is to accurately estimate the enemy's intelligence level and mentality, so as to design information in a targeted manner. But how to estimate the intelligence level and mentality of the other party is a big problem. Then, in the lecture hall, Yue Qingyan listed all kinds of intelligence and information that the two sides might send and received, and then explained one by one the possibilities of being accepted or ignored, correctly understood or misunderstood in actual combat, and various conclusions that were arranged and combined.

This part of the content alone lasted for almost an hour, which made many people present think that I have a big groove, you have a lot of thoughts about writing articles, and your heart is dirty about playing tactics. But I have to admire Yue Qingyan's detailed listing and analysis, and there is basically no problem with logical deductions. In fact, much of the content of this part can be used in modern information warfare.

The second section is about the ways and means of fleet formation, and why Yang Willy was able to have such a high mobilization capacity in El Fasir. In fact, in the final analysis, it is the superiority of information technology and the military's information suppression and propaganda methods for the civilian population. This part is more taboo, so Yue Qingyan didn't talk about it. In the end, he put the main point of marshalling on technical marshalling.

Compared with traditional flight and aerospace, the physical speed of aerospace flight is less important, and the speed and accuracy of jump flight are more considered.

Yue Qingyan divided the civilian fleet of Al Fasier into four categories: high-speed and high-precision, high-speed and low-precision, low-speed and high-precision, and low-speed and low-precision for virtual marshalling, and then conceived various problems that may be encountered in long-distance leap flights, as well as solutions to them.

Basically, the fleets that can make high-precision jumps have very obvious advantages in terms of grouping and activity methods, and these fleets are responsible for breaking off and feints in the later stages. As for the transition synchronization rate, more parameters need to be introduced, relying on the data link for clock calibration, etc.

Since jump flight and light-speed flight will affect time, in aerospace operations, real-time clock calibration and how to calculate time loss, communication rate loss and compensation methods at different speeds. Of course, this requires special technology. And Yue Qingyan just mentioned such a concept.

As Yue Qingyan gradually narrated, the people present found that he was not talking about how to design tactics and how to fight with each other, but how to import the variables that may exist on the battlefield into his own considerations, and use various ways to hide his known and unknown, and finally implement them in specific actions.

This seemed to be the logic of his consistent behavior, and those who knew what Yue Qingyan had done recently couldn't help but think so. However, the introduction of new variables into a mature system means that either the numerical evaluation of the variables is very strong, and the numerical model can be quickly established and incorporated into the comprehensive calculation system to correct decisions, or the deduction ability is particularly strong, and the variables can be quickly classified to the level of sensation and intuition, and fuzzy calculations can be carried out. Of course, in interstellar warfare, the results of fuzzy calculations need to be checked and approved by an objective computing system, but the process of backwards calculation based on the results of deduction is much simpler.

This is also the value of the so-called genius, general, and handsome talent in increasingly complex wars: using intelligence, experience, etc., to help computers get rid of exhaustive methods and find a more correct direction for directional operations. And the calculation of generals and handsome talents also refers to this way. If the computing system itself is a circle of 360 degrees, then the more powerful the person, the more he can cut the smaller the fan through his own experience and thinking. If the sector is only at a very small angle, it is a straightforward executable command. However, the calculation at the execution level is still indispensable.

Yue Qingyan's statement is actually very close to the theory of modern warfare, and it is not particularly interstellar. And sorting out the function and role of this way of thinking, Yue Qingyan is already powerful enough.

For a whole afternoon, Yue Qingyan didn't finish his lecture until six o'clock, which was more than an hour longer than he expected. But the response from the audience is still very good. Because it is a highly abstract theory of interstellar warfare, we still need to digest some of the content, but we are still very touched by the function of thinking and thinking, how to introduce variables, and how to incorporate this part of the thinking system, and it can even be said that we have benefited a lot.

After class, Yue Qingyan was so tired that he almost fell asleep directly. Fortunately, he was dragged by Xing Jian to eat in the cafeteria, and then went to sleep. Qin Tai and Hu Yong were in a small conference room while reviewing the video while evaluating Yue Qingyan's performance.

"Now I really kind of believe that he has a big brain. Qin Taihe exclaimed: "Thoughtful thinking and grand structure. The logical system also does not give the impression of sophistry. Although his statement is still from the perspective of the story, that is, the result of the deduction, it is really powerful. ”

"yes. Hu Yong responded seriously: "I always feel that it is too wasteful to write stories." ”

"He tossed Ye Jun to death, and he was also telling a story. It's just that the executive characters in it are performed according to his script. That's it. Moreover, he did not write YY stories, but realistic-oriented, slightly pessimistic stories. Did you see his contingency plan?"

"Looked. It's meticulous and remarkable. But what after that? Let it be?"

"Let someone protect him. More activities abroad form a direct feeling. The rest, don't worry about it. Qin Taihe hesitated for a moment and said, "He's still young." It's troublesome to really take this route, let's see how many years later. Besides, it's easy to recruit people on the Guoan side, but on our side, we can find his model if necessary. After all, it is impossible to recruit him into the army. ”

Qin Taihe sighed: "It would be nice if there were a few more of these fun little guys." ”

"Forget it. That's the one that has already made such a big deal. ”

"Don't say it, it's up to national security after that. Qin Taihe said: "Let him finish the class, and then send him back." The video of this lesson is kept confidential on a general level. ”

"You're not there, aren't you going to talk?"

"I'll talk about it next month when I go to Shanghai. Qin Taihe said: "I am also a reader, wearing a uniform and carrying a military rank, I asked him to sign and inscribe." Do you believe that he will write a gift asking you not to kill me?"

"Hahaha, he really did it. ”

Yue Qingyan's fate seemed to be settled in a few words from the big guy. However, Yue Qingyan actually didn't take these things to heart. This recent series of events has pulled him out of the author's perspective. This time, I came to the place arranged by the military, gave a lecture for a few days, and then returned to Shanghai, in fact, there was already an invisible layer of protection on my body. Now anyone who wants to move him has to be prepared: the military has a good relationship with Yue Qingyan, and he may be able to help. Coupled with Feng Youshan and Zhou Guanlan, who were able to get together before, the protective force of his close relationship is quite powerful.

But those who really know Yue Qingyan know that he is almost showing off his skills this time while admitting cowardice, anyway, he will never do Ye Jun in the end, and he finally leveraged the military and national security. Later, some people counted how many people Yue Qingyan directly and indirectly mobilized in such a big situation, and how much attention it aroused, and it was calculated that there were about one or two thousand people. But the wonderful thing is that except for a few people, including Qin Taihe, who came to a correct judgment after learning the whole story, most of them felt as if Yue Qingyan had done nothing, just sent an academic monograph-level "fan", and then was called by the military to give a lecture. That's all.

Guan Shiyue will certainly not be so naïve. Although it is difficult to say that he watched Yue Qingyan act step by step, at least he has been approaching the left. She didn't dare to leave at all.

Guan Shiyue and Chen Yiran, who came later, basically didn't understand what Yue Qingyan was doing. But what you can see is that there are a lot of people gathered around, bodyguards from various backgrounds. Then, when Ye Jun hung up silently, these people dispersed one after another. Then, Yue Qingyan, who had been away for a few days, came back as if nothing had happened.

Guan Shiyue was very calm, but Chen Yiran was a little frightened. For the direct and unconditional transfer of her brokerage contract to Silver Leaf Culture, she muttered in her heart. Although Shiyue cheered her up, saying that it was okay, it was just a transfer of benefits. But Chen Yiran always felt that the benefit conveyed would not be himself...... With Yue Qingyan's situation, it seems that if she wants to do something, she can't resist it at all.

So, when Yue Qingyan convened a meeting between Guan Shiyue and Chen Yiran for the first time, Chen Yiran was about to die of nervousness.