He failed to obtain support from Yang Rui in opposing the London Navy Treaty, but unexpectedly obtained 800 tons of oil that could meet the annual demand of Japan. Fushimi Miyagi Hiroko was extremely satisfied with this trip. In actual combat with the Chinese Navy, he did not think he would suffer any losses. He understood that the advantage of aircraft carriers lies in long-distance attacks, but once the island capture war was involved, the aircraft carrier's cruiser's standard artillery and armor could not resist a battleship shell. He believed that the Japanese Navy could approach the landing Chinese fleet in the dark like a ninja, and then the samurai-like shells would make them lose their souls... However, after all, they were all ally, and he would order the commander to stop.

King Hiroki Fushimiya was thinking this way, but Yang Rui was not thinking about actual combat tactics, which was not something he wanted to think about. For him, Japan's most valuable navy and geographical location. Although the navy would not go alone like the army, the navy was almost all fleets, and was deeply intoxicated by the decisive battle against the Mahai Sea, which would determine the victory or loss. For such people, or the Japanese Navy, reasoning would not work. What can really convince them is to sink several battleships.

Although Yang Rui warned the Japanese since the beginning of the war that they must leave a margin when building battleships so that they can get a speed of thirty knots when they are later modified, the Japanese turned a deaf ear. They believed that Yang Rui did not understand the navy. This was the case with ten giant ships. To transform them, it was equivalent to redesigning them. The work was complicated and the cost was amazing. In Yang Rui's opinion, it would be better to sink a few ships directly and keep the remaining ones as guards.

The Japanese Navy, which had completely transformed, would abandon the giant cannon and completely fall into its own bowl. However, how many aircraft carriers can the **** be built? And how many aircraft carriers can he build? Yang Rui began to think about this major issue again. However, he did not understand the real history of the Pacific War, nor could he learn from the real data from the time travel novel. What he knew was that the Japanese Navy did not have aircraft carriers but lacked aircraft in the later period; while the United States built 300,000 aircraft aircraft, thousands of freewheelers, and some said twenty or thirty aircraft carriers, and some said more than one hundred aircraft... He could not tell which one was true. But it is certain that once Germany did not provoke trouble in Europe and the US imperialist who was working hard to go to the Pacific War, its aircraft carrier aircraft would be overwhelming.

What about me? Even if Comrade Stalin watches the battle in a civilized manner, how many aircraft carriers can he build and how many pilots can he train? Not to mention the aircraft carrier for the time being, the training fee for pilots is now 60,000 yuan. Ten years later, the price of the aircraft is higher and the speed is faster. The training fee will definitely exceed 100,000. Ten thousand pilots are one billion, and one hundred thousand is one hundred billion. This is just training for novices. The cost of these people in wartime will be even more amazing;

In addition, before the war started, the upgrading and expansion of the national industrial system, the renewal and expansion of transportation and communication facilities, the recruitment and training of various production auxiliary personnel, the acceleration and establishment of various experimental research... Before the military was involved, 10 billion would be spent to consolidate the foundation of war; when it came to military, it would be the experiment and installation of various new weapons, the expansion and training of the army, from the Marshall Islands to the west to Shanghai, the construction of island fortifications that were restricted by the Washington Treaty, the construction of aircraft carrier fleets, and the construction of merchant fleets... These investments must have exceeded 30 billion, and at this time, the war had not yet begun.

Yang Rui thought about the information provided by the General Staff. He felt that war was just about spending money, but he didn't have much money. According to the report of the Business Intelligence Bureau and the School of Economics and Management of Tongji University: In the 29th year of Shenwu, China's GDP was only 56 billion Huayuan. Japan was very unclear. It was estimated that between 20 billion and 22 billion Huayuan, and with North Korea's 7 billion Huayuan, the economic scale that could be invested in the war was only about 82 billion Huayuan, which is just over 40 billion US dollars.

This is true for 40% of the United States, but just like the taxation differences between agricultural and industrial countries, the proportion of resources that the two economies can extract is completely different; and, China, Japan and North Korea, which have too thin foundations, do not spend much money on wars over the years. Therefore, the General Staff believes that in addition to the 30 billion yuan investment before the war, the average annual military expenditure was 28 billion yuan (in five years), and the total amount was 140 billion yuan. If this limit exceeds this limit or supports this amount for more than five years, the economy will collapse and unrest and rebellion will be very likely.

140 billion looks a lot. But it becomes steel, ammunition, oil, and warships. A recent report from the Special Operations Department of the General Bomb General Staff gave Yang Rui a slap: The Hunyuan bomb has a low killing rate on the maritime aircraft carrier formation, especially at the setting of the equivalent of no more than 100,000 tons. The only thing that is thankful is the damage to the ships with radiation. However, how could the US fleet gather in one place? The aircraft carrier formation is definitely scattered in the fleet pattern, and each fleet will be divided into small teams, and the distance between them will make the atomic bomb effective. The US aircraft carrier formation that Yang Rui knows is not a Japanese-style six formation, but seems to be two formations. If this is true, how many atomic bombs will be thrown out for those two aircraft carriers?

Atomic bombs are wasted at sea. If they want to throw them into the United States, they will have to span more than 10,000 kilometers. This can only rely on aircraft and missiles. Although bombers like B29 are developed based on the B17, the R&D expenses are still 3 billion US dollars. With this money, it is better to invest in missiles. The R&D expenses of German V2 missiles in World War II are said to be hundreds of millions of marks, but according to popular science, this money also includes the construction costs of V2 production bases. The R&D expenses have only about five million marks per year since Braun first met Hitler.

Compared with the B29 with a research and development fund of 3 billion yuan, missiles are completely cheap weapons. Although Yang Rui needs an intercontinental missile that is more powerful than the V2. Even if it cannot be intercontinental, it can be launched in a sea area within three to four thousand or even one thousand kilometers of the United States. If it really doesn't work, it will be launched from the sea by large submarines. Unfortunately, the V2 missile is so low that it is outrageous. What if it is launched into Mexico or British Canada? Missiles are not expensive, but atomic bombs are definitely not cheap.

After pondering for a long time, Yang Rui had to sigh again that the war was limited by the technology tree. Technology has not developed to a certain extent, and the accuracy of missiles is not much higher. But what is the technology tree he lacks the most at this time?

"Why, do you really want to fight with the Japanese?" Seeing Yang Rui gently knocking his head with a folding fan, Lu Mei said with concern. The man's thinking was beyond her reach, and she thought Yang Rui had a headache with the Japanese.

"If you don't hurt the Japanese, the Japanese will not be convinced, especially the Navy. They were a little dissatisfied with the previous battle, thinking that they were just caught off guard." Yang Rui's thoughts were pulled back by Lu Mei's question.

"But the two countries are not allies, they really want to sank the Japanese warships. The relationship between the two countries..." Lu Mei said tactfully.

"The relationship between the two countries of Japanese warships will certainly be affected. They will definitely award the pilot a medal." Yang Rui smiled. He thought of Li Mei, who planned to burn hundreds of thousands of Japanese people to death and then won the highest-level medal in Japan. "The Japanese Navy is on a wrong path. Except for one general-level officer, all the other stubborn and do not want to change. This can only be changed by the cost of blood. If this is not the case, it will be difficult for the 300,000 Japanese Navy members to reflect their value.

It takes longer than the army to build a navy. Without borrowing the power and existing foundations of the Japanese Navy, we are now about to enter a state of combat readiness. And..."

Yang Rui said and stopped, Lu Mei asked, "And what? Will there really be a war in a few years?"

"Not and nothing." Yang Rui did not express his concerns about the Chinese Navy, but only answered the question behind it: "Of course we don't want to fight, and it's too late to make money. We are worried that some people are jealous and cannot compete in the market, so we will eliminate it on the battlefield. If this is the case, the United States will be schizophrenia..."

Looking at Lu Mei who was puzzled, Yang Rui explained: "Americans are proud of their economic achievements, and the industry is even more proud of Ford production. The economic crisis has smashed their dreams. The market recession has left millions of workers unemployed. If American goods are gradually replaced by better and cheaper Chinese goods in the international market, then their domestic industries will be in a slump and become increasingly weak.

The United States is a country with penniless unemployed workers and wealthy capitalists. If they do not export wars to the outside world and rely on arms to drive employment, they can only redistribute resources at home, which just provides enough steps for this. But this is contrary to the American tradition of freedom. No matter how much money is, it is private property. The rich are unwilling and should not pay taxes to help the poor. However, workers who have no jobs in accordance with the principle of democracy hold votes and have the right to increase taxes by Congress. Therefore, schizophrenia comes whether to safeguard personal freedom or ensure democracy. This is a problem.

Relief is temporary. The economy will not only not improve, but will become weaker and weaker. The weaker the less money you invest in technology. U.S. goods will become more and more backward as they are updated. Factory eventually goes bankrupt. This situation will require years of relief to the poor. How can rich people bear it?”

"This is the result of domestic redistribution, but the external export is different. All of this is actually the fault of the Chinese. They snatched the business that belonged to the United States and the jobs that belonged to American workers, and created this economic crisis..." Yang Rui smiled and said the view of an article in the American Life magazine, which believed that the economic crisis was a conspiracy of the Chinese, and the purpose was to fight the United States. The evidence was that their prime minister mentioned that there would be an economic crisis in the United States several years ago.

"...Break China and turn China into a ruin; at the same time, Germany is restless, and wait until Germany occupys the entire Europe before destroying the entire Europe, so that only American-made and American goods will remain in the world. Then..." Yang Rui was slightly excited about the evil under American justice, "Then, whether it is Europe or Asia, it will be rebuilt in the ruins. It doesn't matter if there is no money, the United States can lend you. Not to mention the interest on debt, the key is that the US dollar and American goods will fill the whole world at this time, and the industrial system rebuilt is American. This is just like the Russian railway is wider than the standard rail. The European market with various restrictions before will be completely opened to American goods. Look, after this round, things are done well, right?"

Although we know that the competition between countries has always been like swords and swords, the United States in Yang Rui's mouth is almost the same as the robbers who kill and set fire. Lu Mei said astonished: "Don't Americans pay the most attention to moral peace? They..."

"Everyone's morality is different. Americans only think that Christians are moral, and Catholics are extremely dirty, so they will never let Catholics become their president, blacks and yellow people are equally dirty." Yang Rui said, "We are neither white, nor do we believe in God, nor do we implement democratic systems, and in the end we create economic crisis to fight against God's chosen people with great destiny. How can such an evil country exist in the world?"

When Yang Rui talked about the lighthouse country, he got angry. After he finished speaking, he finally said: "War or not is between 55 and 5. No matter what, we must be prepared. Let's not talk about this anymore. I remember Xiao Xu submitted a report on laser use before. Do you still remember where to put it?"

"Laser application..." Lu Mei thought for a while, and finally ran away from the study and took out the document, saying, "Is this the one?"

"Yes." Yang Rui looked up and knew it was this, so he took it and looked at it carefully.

The invention of laser is just a matter of ideas. There are detailed descriptions and schematic diagrams in high school physics, so laser was developed several years ago. But no one knows what this thing can do. Yang Rui’s suggestion is to measure distance and cut metal. In actual use, cutting metal is feasible, but distance measurement is not very feasible. Although the physics book also introduces the photoresistors of cadmium sulfide in detail, the photoresistors are not sensitive at all. Only when the laser reflects a large enough area, there will be a little fluctuation on the amperometer.

This is obviously of no practical value. To solve this problem, a photodiode should be created, and the photodiode is a transistor. Although Yang Rui has a lot of information, no one knows whether this thing can cause it. Because there were too many failures before, Yang Rui no longer reads the progress report of the transistor laboratory. When he thought about the accuracy of the v2 missile today, he remembered that there was a whim on this laser application report:

‘Make a beam of light emitted by the same light source into two beams, so that it can be connected in the opposite direction in the same circuit, and after a week of rotation, it will cause interference on the screen. When there is a rotation angular velocity in the loop plane, the interference fringes on the screen will move, which is the effect discovered by Shenwu in one year...’’…If a triangle loop is formed with high stability ceramic glass, a small cavity will be left in the triangle block, and the cavity is filled with electrodes and helium-neon gas. Three triangle corners are equipped with three mirrors. A ring-shaped closed light path can be formed. The electrode is energized and the gas discharges to stimulate two continuous lasers in opposite directions. When the ring light path is stationary with the inertial space, the two lasers in the same direction in the direction and counterclockwise direction are the same.

When the ring light path rotates in time, the optical path and frequency are the same; when the ring light path rotates against the inertial space, the optical path and frequency of the two laser beams in the counterclockwise direction are different; when the ring light path rotates in the inertial space in the clockwise direction, the frequency of the laser traveling wave in the counterclockwise direction is determined by the length of the ring cavity and the length of the closed cavity (i.e., the optical path) of the clockwise direction becomes longer, the frequency decreases, the optical path of the counterclockwise direction becomes shorter, the frequency increases, and the optical path difference and frequency difference occur between the counterclockwise beams. The optical path difference is converted into a frequency difference, and the frequency difference of the forward and counterclockwise laser traveling waves can be measured, and the rotation angular velocity can be measured. With this characteristic, the optical gyroscope with twice the accuracy of the current mechanical gyroscope...'

A large section of boring scientific principles is not divided into sections, and Yang Rui almost lost his breath after reading it. After reading it, he looked back at the author of the report, Chen Se, thinking that this person must be a technical man who speaks early, has big frames, has no edges, and has a foul body. However, people are not the key point that Yang Rui cares about, he is concerned about this theoretically feasible optical gyroscope.

Inertial guidance is the simplest in the guidance method. V2 missile is inertial guidance, but the accuracy is too poor and the control system is too secondary. If there is such an optical gyroscope with a twice the accuracy of a mechanical gyroscope, can it be guaranteed that the missile will not be shot into Mexico?
Chapter completed!