"Nowadays, compared with the countries in the world before 2112, there is still not much difference, but each country has adopted different degrees of reform system after the emergence of the deep-sea forbidden departure point, the national territory, construction, economy, public security and other important national components have been seriously damaged, but the developed countries and the big countries have basically not changed their social nature and economic operating environment, and there have only been great changes in geography, population, and science and technology."

Tirpitz waved his hand as usual, this time the suspended textbook to her left was flipped a page, and a map of the current national political districts appeared out of thin air, becoming a small screen in the air.

"In 2172, the first ship Niang - J country ship Niang Nagato was built, all countries in the conventional weapons are difficult to destroy the deep sea, in order to maintain national security in the situation of vigorously began to cultivate their own admirals and ship Niang, with the entry of 2200 years, has not been very active in the deep sea suddenly launched the first world offensive, barely relying on a small number of ship Niang to suppress the deep sea countries have realized the importance of the ship Niang, have begun to build a large number of ship Niang, which is also created later, Each country is judged by the basic international conventions and laws of its own number and diversity of ships. ”

As soon as she turned her head on the stage and looked at everyone, she also took two steps to the left, and pointed directly at the orange political region country composed of a large number of islands in the southeast of the Eurasian continent.

"This is the J country with the highest international status today, if you look at it in the 21st century, militarism and other ideas are indeed rejected and resisted by many peace-loving people, but in today's period when war has to be touched, the J country of World War II is a period that every J country is proud of, because as a maritime island country, J country has a large number of naval warships during World War I and World War II, which directly causes the current J series of ships to be strong enough, a wide variety of ships, a variety of ship girls, and a very large number of ship girls. Almost half of the world's ship girls are J series ship girls, they occupy an indelible position as the main combat force in naval warfare, and they can be regarded as the only benefit that J country brought to the world after World War II. ”

"Yesterday's ship Niang general knowledge class mentioned that the older the history, the higher the strength of its soul attack on the composition of the deep sea, but if the ship Niang's hull is too old, it will also be because its hull design is not advanced, compared to the combat power of powerful warships during World War II, and the closer to the 21st century, the world is too peaceful, and the more the battleship is bloody, and the ship is just relying on the despair caused by the sinking of the ship and the physical weapon formed by the soldier's spirit, Therefore, the peaceful 21st century warships can no longer form any ships, resulting in a great loss for country C, which is the last country in terms of navy, while the warships of country J, which have experienced bloody storms, have great combat power. ”

In a short time, Tirbitz touched on the issue of countries C and J......

"Today's country C has just surpassed the international status of country U not long ago, and has become the second place in the world, but during World War I and World War, the warships of country C are really not flattering, and they cannot provide the world with strong and numerous ships, but since the world destruction in 2112, the number of people in country C is still the main body of the world, and has created the international status of the world's most admirals, thus cultivating a lot of excellent admirals from a large number of admirals. It can be said that in terms of ship mother, country J has a unique character, but in terms of commanding the commander of the ship mother, country C does not lose its identity as the primary hostile target of country J in the 21st century and before. ”

Because it is a relatively important country, Tirpitz introduced it in more detail...... There seems to be a lot more to say.

"After 2112, country J, which was already located in the western Pacific Ocean, was not a vast country in terms of land area, and it was still the country with the strongest repulsion effect from the forbidden departure point, and country J was in chaos at that time...... The Imperial family disappeared, the prime minister and politicians almost all died, and there were few civilians left, and the land was torn apart on the broken islands off the coast of Country C, and the land of the two countries was mixed...... Soon after, the Imperial family was changed, the political organization changed, and it was with the increasing number of ships that country C and country J reached a contract, country C provided sufficient material resources for country J, which was greatly affected by the disaster, and country J was responsible for maintaining the security of the coastal area of country C, and never allowed the deep sea to approach the mainland, and the relationship between country C and country J began to ease......

Tirpitz was still speaking with gusto...... That's natural, no matter who you are, as long as you preach knowledge that others don't know but you know, I believe every preacher will be very excited.

“…… No wonder the Admiral of Country C and the Admiral of Country J I saw yesterday were so friendly, just like they came out of a village......"

Chen Hang also recalled the harmonious scene of some young admirals of country C and admirals of country J chatting side by side when he was walking in the academy yesterday......

"However, other countries with powerful warships in the First and Second World Wars still play a dominant role."

Tirpitz said and pointed to the shattered Europe, and the American continent, which was almost next to Europe.

"In addition to J countries, E, U, G, I, F, S, and some other countries all had very advanced warships at that time in World War I and World War, such as the current Richelieu, Washington, Rodney, Nelson and other European ships, they are all very powerful existences, but compared to J country ships, they are much less in number because of the difficulty of post-disaster reconstruction in their own countries, but in terms of single combat capabilities, most European ships can be in the same situation to fight two."

When Tirbitz finished speaking, he also smiled, flicked the pink hair of his shawl, and said to everyone:

"Well...... Today's content may be a little complicated, please digest it well, if there is anything you don't understand, you can come to me, now you can discuss or study the textbook more, and the rest of the time will be handed over to you. ”

I have to say...... It's really winding, if it weren't for Chen Hang's engrossed attention and listening very carefully, it is estimated that he would have listened to the book of heaven......

But, fortunately, these contents are not boring...... At least it won't make him sleepy.

Then let's read the book again......

……

"Hu ......" Chen Hang, who had eaten lunch, was relieved, and lay on his bed again, lazily planning to take a nap.

Take a break...... Otherwise, you might have fallen asleep in the afternoon.

What's that...... It seems to be ...... in the afternoon World history lessons?

Ahem, today's class is really boring...... But in order to understand the era I live in, I really have to listen if I don't listen......

Well......

Well, don't think about it so much, just get a good night's sleep......