"Oh, what is the three-three tactic? I'm ignorant." Li Er was obviously interested. "In the competition just now, I saw that your three-person team formed a group, advance and retreat in an orderly manner. What are the benefits of doing this? You have to tell me about the three-three tactics." Li Er asked.

Qianniuwei, who had just competed, also seemed to listen carefully. Obviously, the three-three system tactic just now caused quite a lot of trouble for him.

In fact, the three-three system tactics first originated during the War of Resistance Against Japan, matured in the civil war between the Kuomintang and the Communist Party, and were widely used in the War to Resist U.S. Aggression and Aid Korea. It is an infantry "squad assault" tactic in the outline of our army's infantry training.

Zhang Nan just copied it, and the rifles in the soldiers turned into daggers.

"The three-person combat team is in a triangular attack formation, and each soldier has a clear division of labor, namely offensive-cover-support. When the combat team attacks, two soldiers are in front and the team leader is in the back, forming a triangular formation. Three combat teams form a combat squad and three combat squads form a combat group. In this way, when facing the enemy, not only will they not lose their own position, but they can also cover each other and advance and retreat together, and greatly improve their combat effectiveness." Zhang Nan read the characteristics of the three-three-system tactics found in the system.

After hearing this, Li Er asked in disbelief: "Qingquan, did you propose this thing? I don't believe it. If you have such tactical talent, then the formation of troops must be good. If you really think of it, then I will give you a general position in this conquest."

When Zhang Nan heard this, he smiled awkwardly and said, "I saw through it by the emperor. Actually, this is not what I thought of. This is actually the tactics that a military genius who traveled through time. I just copied it."

"Hmph, I know that you have unique insights in business, but you are not as good as you in business in military terms." Li Erdao.

"What the emperor said is that I am indeed not good at military affairs." Zhang Nan said with a smile.

"Did you all understand? Go back and learn more about other people's good things. Do you understand? Don't be arrogant." Li Er turned around and said to Qianniu Guards behind him.

"I understand." Qianniu Guards said in unison.

"Your Majesty, can you ask Lord Zhang for something?" Qianniuwei bowed to Li Eryi and sought Li Er's consent.

"Oh, Haihe, what are you asking?" Li Er said strangely.

"I'm going to ask Lord Zhang how long have these soldiers trained?" Haihe bowed to Zhang Nan and asked.

"How long has it been trained? I think about it, it's only about four months." Although the basic training was three months, Li said in two or three months that there would be no competition, so Cheng Huaimo and the others trained for an extra month to wait for the military academy to be established.

"I can actually have such strength in four months. I wonder if Lord Zhang is teaching in this military academy and the ones who are learning the same as those of these soldiers and brothers." Haihe continued to ask.

"Well, the basic training outline is the same, but I am adding new things to it. Even these instructors have to start learning again." Zhang Nan said truthfully.

"Thank you, Lord Zhang." After Haihe said that, he turned his head and bowed to Li Er and said, "Your Majesty, Haihe has something to ask for."

"Tell me." Li Erdao.

"Haihe wants to enter this military academy to study, please help me." Haihe said seriously.

"Oh, as my Qianniu, you actually want to study in this military academy?" Li Er was also slightly surprised. Logically, Haihe is even an officer now, but he is willing to give up his official position and go to the military academy to be a student, which surprised Li Er a little.

"Not only subordinates, but also subordinates' brothers also have the same idea as subordinates." Haihe said with a smile.

"Qingquan, do you still accept people in your military academy?" Li Er said with a smile.

"Your Majesty, what are you saying about my military academy? You are the principal. You have the final say." Zhang Nan said.

"Okay, Haihe, please bring your brothers to the military academy to study. This is what I agree with. I will keep your Qianniu Preparation Position for you." Li Er indeed valued this Qianniu Guard named Haihe. If Li Er can look at it like this, there must be something extraordinary.

"In fact, it is also beneficial for the emperor to let your Qianniu Guard come in. Telling these new recruits more stories about this battle will also help strengthen their combat effectiveness." Zhang Nan smiled. A unit has been passed down from generation to generation, but this is also the first military academy student. Zhang Nan still thinks it is good to have veterans come in to study with them. At least someone can tell them the rules on the battlefield.

Li Er nodded in agreement.

Li Er's second military academy trip ended like this. As for whether Li Er deliberately sent someone to the military academy or it was unintentional, Zhang Nan couldn't control it. Anyway, this is Li Er's military academy, so it's Li Er's business.

Li Er returned to the palace. Zhang Nan looked at the sky. It was getting late. Anyway, he had nothing to do in the Ministry of War, so Zhang Nan skipped the work and went home.

As soon as he got home, Zhang Nan did not see Cui Yue in the front hall, so Zhang Nan asked Lao Su and said, "Old Su, where is the wife?"

Old Su said: "If you want to go back to the master, your wife should read books in the backyard."

"So hardworking? Then I want to go and see." Zhang Nan muttered to himself and came to the backyard.

As soon as he entered the backyard, Zhang Nan found Cui Yue sitting at the stone table, eating snacks while watching the "Journey to the West" given to her by Zhang Nan. Zhang Nan couldn't help but feel funny when he saw Cui Yue's hardworking appearance.

"Yue'er, did you sleep well yesterday?" Zhang Nan quietly walked behind Cui Yue and said.

Zhang Nan's sudden voice scared Cui Yue, which scared Cui Yue's snacks on her hand fell on the table.

"Why are you back early today?" Cui Yue put down the book and asked.

"Hi, I'm fine now, and I don't have anything to do, so I came back early, but why did you fall asleep on the desk yesterday?" Zhang Nan said.

"I have to blame my book for being so beautiful. I was fascinated by reading it for a moment. I somehow fell asleep on the table, or did you carry me to bed," Cui Yue said with a smile.

"Well, I won't be allowed next time. I have to go to bed when it's time to go to bed. Just read the book during the day, and I'll have a husband to accompany you at night." Zhang Nan smiled, "But Yue'er, what chapter do you see?" Zhang Nan asked.

"I saw where Shusha Wujing was. It was so beautiful. Mr., how did you think of this story?" Cui Yue said with admiration.

Zhang Nan was about to say something, so Lao Su came to report: "Master, Lord Cui is here to go to the house."
Chapter completed!