Shin Qin went to the coastal defense building.

Qin Shuai said to them seriously: "Underwater combat ships are submarines. There are many types of submarines. Submarines are different according to their power... Our conventional classification can be divided into conventional power submarines and nuclear power submarines. Conventional power submarines are usually powered by batteries and diesel engines, also known as battery submarines. Another thing we must know is that underwater combat ships are divided into artillery submarines, fish and mine submarines and missile submarines according to their different equipment and weapons. Artillery submarines are early submarines, equipped with artillery and are used for air defense...Modern conventional power submarines are usually fish and mine submarines."

"...Missile submarines are equipped with missile weapons, divided into strategic missile submarines and attack submarines. Strategic missile submarines are equipped with ballistic strategic missiles, and attack submarines are equipped with flight-type missiles. Let's take a closer look. The circle I have drawn for you on our electronic screen display screen also has these concepts, including these practical things. We can see this type of auxiliary combat ship, which is a ship that performs auxiliary combat missions, used for combat support, technical support and logistics support. It includes: military transport ships, navigation supply ships, maintenance supply ships, test ships, communication ships, training ships, reconnaissance ships, etc. In addition, there are frigates, which are medium-sized combat ships with anti-ship/air defense missiles, small and medium caliber naval guns, and water weapons as the main weapons."

Qin Shuai took out the military experts and brought him these drawings, which were very important. Then he explained to everyone through the electronic screen. The little soldiers listened attentively because they had never been exposed to these things, but those who had been exposed to these things saw that Qin Shuai was young, just like the generals before. Although he seemed to be convinced by him, he actually couldn't listen.

Qin Shuai continued to say, "What I just told you about is that you can perform combat missions such as escort, anti-submarine, air defense, reconnaissance, support landing and support for the army's littoral flanks. It was once called an escort ship or escort destroyer. In the naval formation, frigates are surface combat ships second only to destroyers in tonnage and firepower... Frigates, like battleships and cruisers, are the medium-sized surface ships with the largest number of construction, the widest distribution, and the most opportunities to participate in the war in contemporary countries."

In fact, there was another one that Qin Shuai didn't explain to them. Because he saw some people absent-minded and didn't want to listen to them anymore, he probably couldn't listen to them anymore. Moreover, they needed to absorb and digest what they just said, so he asked everyone to be calm and continue to explain to everyone tomorrow. While the aliens had not yet attacked the sea, he would tell everyone what they should say. No matter whether they could listen to them or not, this is his obligation. In fact, they need to understand these, but because they are arrogant and always have a pampered life, they can't listen much.

However, after the meeting, there were several soldiers who were very interested, so they hoped that Qin Shuai would let them know and tell them more. Qin Shuai roughly told him. Destroyer equipment, air defense, anti-submarine, sea counterattack and other weapons, can not only perform offensive assault tasks in naval ship formations, but also serve as air defense and anti-submarine escort tasks in combat formations, and can also serve as support forces in landing and anti-landing operations.

I also showed him various hand-painted models to everyone, but I didn’t talk much about them because I will continue on the second day.

"You see, the hull space increases, the conditions on the ship are gradually improving. The crew of modern destroyers are on duty in a comfortable and closed cabin, using automation technology to manipulate their warships. Destroyers have become a multi-purpose medium-sized warship since the past, a small ship with a weak force... "

After the military class was finished, Qin Shuai immediately entered the battle because he felt that the alien battle seemed to be about to begin, but the other soldiers did not move at all. They felt that Qin Shuai might be a little worried because they did not have that kind of calculation, and their various surveillance systems did not notice the sense of alien attacks in the sky. Generally, they attacked from the air first, and there were relatively few attacks in the sea.

But this time, Qin Shuai arranged for everyone to be prepared. They felt that this was a bit too much. Although only a few people supported it, sometimes it was easy for a few to obey the majority. However, Qin Shuai treated it as a joke. He still knew what he should do.

After all, he has made many achievements in Country A, so this time the soldiers near the coastal defense building all followed Qin Shuai's arrangements.

When Qin Shuai arranged for them to fight east, they would never run west. Moreover, they did not like S country very much, especially those proud generals. They were originally rejected, so even if they were with Qin Shuai, even if they were laughed at by others, they felt that Qin Shuai was doing the right thing, so this time it became a bit polarized. S country tended to S country, and only a few people supported Qin Shuai, but they did not dare to stand up, so they also stood in the S country's team. Qin Shuai led the people from A country to defend the seaside. Everyone even laughed at that the battle must have started in the air. The defense at the seaside was probably a military exercise like a show, but Qin Shuai did not listen to them and did not let his soldiers listen to these things. These things were like rumors, and they had to do their own job.

On the third day, Qin Shuai had already made the strategic deployment at the beach to a very perfect state. Everyone put on combat uniforms like protective covers, but S country was still pampered there. They had even returned to the military dormitory and celebrated on the spot, saying that aliens dared not come to attack this time. This time everyone made the celebration very enthusiastically and said that it was to boost morale, but Qin Shuai did not think so.
Chapter completed!