At the end of this class, Jiang Yanhai was a little relieved. Fortunately, fortunately, he was late for class for the first time, and the result was quite good.

After class, these generals also began to pack up their own things. Jiang Yanhai slipped away directly. There is no relationship. This is the first day. After a long time, he may be able to have a relationship. There is a classmate relationship. Now, it's awkward for a lieutenant colonel to be here.

"Mr. Hu." after Jiang Yanhai chased out, he directly caught up with Mr. Hu in front.

"What's the matter?" although Mr. Hu is also a soldier, after all, he mainly undertakes teaching tasks and is a civilian, so the cultural atmosphere is a little stronger.

"Mr. Hu, I have another six-month intermediate training class. Where do I need to report?" Jiang Yanhai handed over a document in his hand.

Mr. Hu took it over and looked, then smiled and said, "well, you need to go to the headmaster's office. Headmaster Zheng should have something for you."

"Yes!" Jiang Yanhai saluted and left immediately.

The headmaster's office is not difficult to find. Jiang Yanhai soon found the headmaster's office. After knocking on the door, Jiang Yanhai shouted, "report!"

"Come in!" a man's voice was soon heard inside.

Jiang Yanhai pushed the door and went in. The headmaster's military ranks here are three shining stars, so you can know how high the level here is.

"Report leader, the ninth rapid response brigade of logistics, Jiang Yanhai came to report." after entering the door, Jiang Yanhai first saluted the military express.

"It's you, come on, come on, let me have a look." the headmaster who was reading the documents behind his desk immediately raised his head. After hearing his introduction, he immediately smiled and said.

Jiang Yanhai walked forward a few steps and stood upright again in front of his desk.

"Not bad! He's a good boy. Where's your paper?" principal Zheng asked with a smile.

Jiang Yanhai immediately handed over all the documents in his hand at one time.

Principal Zheng looked at it one by one, then put it on his desk, nodded and said, "yes, I'm diligent enough. I thought you were coming a few days late."

"How? Just had a class?" principal Zheng looked at Jiang Yanhai and asked with a smile.

"Yes!"

"Well, take this thing." principal Zheng took a key out of the drawer and handed it to Jiang Yanhai.

Jiang Yanhai took it with both hands. The key was obviously the key of the anti-theft door, with a house number on it.

"This is your next place to live. All your things are put in this room. Tell the school in advance what you need. If you can, the school can provide you with everything."

"Yes!" Jiang Yanhai immediately agreed.

"Besides, do you know where the helipad of the school is?" principal Zheng glanced at Jiang Yanhai again.

"I know."

"That's OK. You have a special identity. If you have any tasks, you will be notified at the first time. At that time, you will go directly to the apron, where a helicopter will take you to the relevant place."

"I see!"

"Take this." principal Zheng took out a smartphone sized thing from the next desk and handed it to Jiang Yanhai.

"All courses, including some of your special commands, will be informed through this tablet that it cannot connect to the external public network. After entering your fingerprint, if you lose it, report it as soon as possible."

"Yes!"

"Do you have any other requirements now?" principal Zheng asked again.

"Report! Chief, I have another question. There are some courses. If I study faster myself, can I not go to class?" Jiang Yanhai asked seriously.

"You have to communicate with your teacher." principal Zheng smiled. "But for some theoretical courses, if you have completed your study and mastered them, you don't have to go to class."

"Of course you have to finish the academic exam."

"Yes! Then I have no questions." Jiang Yanhai answered very simply.

"Well, let's go. If you have anything, you can contact me through the tablet in your hand. It is not allowed to leave school." principal Zheng said with a smile.

"It's the chief!" Jiang Yanhai saluted, then turned and left.

When he came out of the office, Jiang Yanhai directly opened the tablet in his hand, which belongs to military weapons and equipment. After he directly connected it with the electronic warfare program, Jiang Yanhai put his fingerprints on it. His fingerprints have already been entered into the tablet. Only his fingerprints can be untied.

There is no problem in the tablet. The ghost virus found before has not continued to spread.

After opening the tablet computer, there are many courses about his study. There are three different stages of study courses. Jiang Yanhai carefully studied these courses.

In fact, these courses are quite full. If he has to study, excluding holidays, it is almost difficult for him to do other things in at least six months.

Then the problem comes. If Jiang Yanhai wants to set aside enough time to study and design things for himself, he must solve some courses in advance.

Fortunately, there are many theoretical knowledge courses in such refresher courses, which Jiang Yanhai can handle directly.

Jiang Yanhai compared the courses of the three refresher courses and found that in fact, the refresher courses for these senior officers are not necessarily more difficult.

It should be said that it is the most basic, that is, it is the most difficult to start training refresher courses from lieutenant officers.

How to say, it is not easy for these lieutenants to cultivate their operational theory, tactics and campaign studies, if they want to learn achievements.

But for these senior officers who have been soldiers for most of their lives, they only need to systematically learn what is battle science, and then confirm each other with their experience for the rest of their lives. They are easier.

So what do senior officers study? Instead, they learn more about modern weapons, mainly to understand what kind of blows modern weapons can do, because their generals are just in an era of great leap forward development of weapons.

In addition, they have always been in the process of military construction, but they lag behind in this aspect of information. Instead, they want to understand these. Of course, senior officers must have a staff team, but as an officer, if you know the performance of a weapon yourself, it is still different from your staff team.

Now the new generation of officers, young people in their twenties, on the contrary, have a very good understanding of modern weapons, including information, electronic equipment and so on, so they don't need to learn this knowledge.

To put it bluntly, the key training knowledge between the two is complementary, which is also caused by the great leap forward progress of science and technology.

In particular, China's different weapons and equipment have been upgraded faster in recent years. It is a little difficult for these generals to understand all of them.