In addition to building surface ships on a large scale, the US Navy finally realized its value for submarines. The German Navy relied on a large number of submarines to bring Britain, the largest maritime trade power, to the tenth position in the world. During World War I, Britain lost the tonnage of domestic merchant ships that it jumped. If China had not exported advanced escort destroyers to Britain on a large scale, Britain would have been defeated and seek peace.

Based on this, the US Navy obtained several old-fashioned submarines exported to Britain by China in the last century and then studied them.

In 1998, the first practical submarine made by the United States, the "Que Crocodile" class submarine, was successfully tested. Its displacement, milk tons, crew concave and man Ming officer" 3-inch deck cannon, 2 field caliber machine gun, broken blade caliber machine gun, old tool trade mm torpedo tube, maximum navigation force joint, water surface, 8 knots, underwater, firewood, electric propulsion, double-axis, horsepower surface, 2 horsepower, underwater, submersible depth Wumi. This type of boat is an improved model of the early US Navy "Pufferfish" class boat. It has a larger displacement and can carry more fuel in flying gallons, and the range has also been improved. The overall level is equivalent to the old and old level of the Royal Navy submarine force of the Chinese Empire.

Considering the huge threat from Chinese Navy surface ships and submarines, the U.S. Navy Department approved the construction of this type of submarine, and it has been continuously improved during the construction process, making the Quecrocodile-class submarines basically different. By the time the last submarine was launched, the performance of the boat had reached the submarine level of the Chinese Navy. It has to be said that the United States' progress in submarines was to be successful.

In terms of the 6th Army, the 6th Army of the United States actively imitated the 6th Army of the Chinese Royal Army and built mechanized troops. At this time, the 6th Army of the United States had 10,000 people lost to 10,000 people. After the war, the huge expenses of the 6th Army of the United States forced it to reduce its troops. However, China's 40,000-altitude 6th Army had to maintain at least 10,000-altitude 6th Army.

This is unique in the history of the United States. Because the previous U.S. military policy has always been very low-key, and in order to promote the economy, the number of U.S. six troops has always been less than 200,000. Such a low military force has prevented the United States from spending more than a large military expenditure. Therefore, it can be quickly expanded.

But now it is different. The Americans have begun a plan to fight for the world. The huge losses of the First World War not only did not make the Americans feel that they would stop fighting for the world, but instead made the Americans arouse the warlike nature of mankind and continue to move on the road to the world.

At this time, the 6th Army of the United States, like the Navy, used the 6th Army of the Royal Chinese Army as the imaginary enemy and imitated it on the basis of the old Chinese Bobcat main battle tank. However, China's tanks set up many irreversible parts, making it difficult for the United States to imitate its key parts. During the entire World War, the US side continued to obtain tank maintenance parts from China under various excuses and then took them back to China for imitation.

The first imitation of Bobcat main battle tank was in the mouth. In February 2019, after a series of tests and displays, it was transported to the Savannah test site, Illinois, for a 33-kilometer walking test. The US 6th Army was basically satisfied with its performance, but the vehicle also exposed some problems during the test, such as the exhaust pipe installed at the bottom would increase the floor temperature of the engine compartment, which was not conducive to the tank's long-term travel.

In the late period of World War I, the industrial capacity of the Allies was severely damaged, and Britain and France had to ask China to provide parts and then assemble tanks themselves, because the prices of Chinese tanks were getting higher and higher, which made the Allies unable to bear. Then the United Kingdom changed the assembly of the tanks to the United States.

In 2018, the foreign trade bobcat main battle tank assembled in the United States was successfully imitated by the US military. Then it absorbed the territory and motivation technology of the tank and developed the United States' own tank. The technology of the tank was also shared with the United Kingdom. Therefore, it was named "main battle tank, full length, o4o meters, which is larger than the early field tanks modified by Britain. The main weapon is 2 7mm Hatchais guns on each side! The door, 7 762mm Hatchais aircraft

The gun and cannon are installed on the cannon seat. During transportation, the cannon seat can be retracted to reduce the width. There are 3 machine guns installed on a large hemispherical gun frame. Among them, the cannon is located on the fixed turret of the tank and pointing to the rear, and the other 2 are placed on the side door. The three machine guns can all rotate and have a large shooting angle. The other 4 are installed on the fixed turret. Among them, there is one on each side of the driver's turret. The United States canceled the last two machine guns and added the mouth and mouth Browning machine gun.

When assembling, the tank is first equipped with a bracket composed of angle iron and steel bars, and then the steel plate is connected to the bracket. The front protective steel plate is 6-6 mm thick, of which the turret is the thickest armor. There are partitions in the tank to separate the combat compartment and power compartment. There are two sliding doors on the partition, which can enter the engine compartment from the combat compartment. A ventilation fan is installed on the right front of the engine compartment, which can inhale 2 cubic meters of air per minute. The tank is driven by a 2-cylinder liquid-cooled gasoline engine. This motivation was originally an aviation motor. The output power was 248 ports and 3 kilowatts. The motor is electric starting, and there is a motive starter in the combat compartment.

On production tanks, the original Apex series of carburetors were replaced by the new carburetors produced by 6 Company. There are 3 gasoline tanks inside the tank, each with a capacity of 3o3 liters. The fuel tank is located at the rear of the tank body and is also separated by a partition and the engine compartment. The three fuel tanks use gasoline to press the fuel into a small fuel tank above the engine. Gravity is used to send the gasoline to the motor. The tank weighs 43 tons, and there are 28 pairs of weight-bearing wheels in total. There is no shock absorption measure between the weight-bearing wheel and the tank chassis. There is also a support wheel in the middle of the vehicle body that is specially used to adjust the angle of the track. On horizontal road surface, the forward progress of the vehicle is about 8 kilometers.

The crew of this type of tank is only 8, namely the commander, the driver, 2 gunners, 3 machine gunners and the vehicle-mounted mechanic.

The driver is located at the front side of the tank, with its head close to the observation window, and there are a total of main operating levers. The two joysticks close to the driver are fast and slow adjustment handles, and the two on the outside are direction handles, as well as switches for foot brakes and electric starters. The vehicle leader is located below the fixed turret. The vehicle leader's special tool box is in the combat compartment. When observing, the vehicle leader must stand on the tool box to obtain the observation window on the fixed turret. The communication inside the tank is realized through the throat voice call. The voice call consists of an emitter and a receiver, where the emitter is tied to the neck of the passenger with a belt. A control box is installed next to the driver's position. The vehicle leader uses the control next to the seat to talk to any member of the vehicle. The appearance of the Chinese 6th Army was shocked because this type of tank is enough to threaten the old Bobcat main battle tank and will impact China's export share to this type of tank.

China calls the American erect tanks as sagging tanks, but their combat power is still not as strong as the active service of the Royal 6th Army of China...the Leopard main battle tank is powerful.

Although China is so disdainful of the US jump tank, European countries believe that this type of tank can completely replace the foreign trade old Bobcat main battle tank exported to them by China. The most critical factor is that various countries believe that the EI tank equipped with two main guns is stronger than the Bobcat tank with only one main gun. Moreover, the Americans' armor protection is stronger than the Bobcat tank, but the price is only half that of the Bobcat tank. For the weak economies of various countries after the war, it is obvious that the American tanks are more reasonable.

As a result, the 6th Army of the United States became proud. The formal production of this type of tank began on July 2019 and was officially launched. On June 3, 2019, the oo tank was removed from the line. In the road test, the fuel was too early to fire, and the fire caused frequent fires. Later, the carburetor was replaced to solve the problem. In the process of carrying these tanks by train, the 3-ton tank made a section of railway subgrade unbearable and collapsed and caused a tank to overturn.

However, after serving as a type tank, the first battle had ended, so this type of tank could only be used as combat support for infantry. Due to its huge size, the heavy tank gradually exposed its shortcomings and was inconvenient to transport. Countries around the world began to pursue high-light armored vehicles, and gradually turned to China's Bobcat light main battle tanks.

The Americans were unwilling to fail because the tank took a lot of effort to open it, so the improvement test continued. In order to improve reliability, several modified air-cooled motors were installed in the first air intake on the left side of the vehicle body to provide enough cooling air to the motor. At the same time, the weight of the tank was reduced. Finally, the first American light tank was successfully manufactured in the year of meshing.

It can be regarded as a replica of the old Chinese Bobcat main battle tank, because except for the circular turret, the others are similar to the Bobcat tank. China's northern heavy weapons manufacturing group once protested to the United States, claiming that the Americans had pirated their company's tank design.

However, because of the indifference of Sino-US relations, it was actually in a state of Cold War, the US side boldly began to imitate Chinese standard weapons on a large scale.

Due to China's pressure, European countries will not give up purchasing American equipment. However, European countries will take advantage of the open and secret struggles between China and the United States to seek benefits. In order to curb the United States, China will not reduce the price of weapons and equipment exported to Europe, so that European countries can obtain a large number of advanced Chinese weapons.

As the US 6th Army continued to imitate Chinese standard weapons on a large scale, diplomatic wars between China and the United States forced to go on one after another, but the effect was not obvious. The United States seemed to be ready to go to war with China. When countries vigorously developed their economy after the war, the United States achieved semi-mechanization of the US 10,000-10,000 standing troops in a short period of time. I believe that within a few years, the US military will achieve military mechanization.

At the same time, the Americans worked hard on the planes to conduct comprehensive research on British camel fighters, Italian pigeon fighters and Chinese Black Hawk fighters. In the year, Hennian successfully built subtype fighters comparable to Chinese Black Hawks and began to have large-scale equipment. He also used various means to squeeze Chinese airlines out of the United States. Typically, in the case of Pa Nianlang, the US government insisted that Chinese airlines investigated and took photos of the strategic goals of the United States in the air, and thus expelled Chinese airlines in the United States.

China is naturally very angry about this. However, the imperial government does not seem to be interested in breaking a war with the United States. Because Zhang Yunfei was still thinking of using World War II to completely drag down the European powers. By then, the United States will be united with the United States. If the United States fights at this time, the war between the two powerful countries will be very long, even an unexpected ending. A powerful country has the ability of its citizens to resist in the war. China is not sure to defeat the United States, and the United States also has no confidence in winning the war.

Both sides knew that the struggle between the two strong will make European countries profitable. Therefore, although they were at odds with each other, they maintained their final restraint and did not want to provoke a war on their own initiative.

In this way, the world pattern after World War I became a situation where China-led League of Nations competed with the United States. However, League of Nations is just an empty shell.

At this time, China had rarely taken over the affairs of the League of Nations and gave them all to Britain, France, and let Britain, France, Italy and Turkey snore each other. For thousands of years, Finland and Sweden had a dispute over the land ownership of the Oran Islands. The League of Nations stopped the conflict and studied the situation and decided that the Oran Islands would belong to Finland. In the same year, Poland occupied the former capital of the Republic of Lithuania, but the League of Nations did not take any action. In the fierce years, Germany and Poland also competed for the land ownership of Upper Silesia in the industrial zone. The League of Nations held a referendum and attributed Upper Silesia and its people to the two countries at a rate. After 6 years, Greece invaded Bulgaria due to a dispute. The League of Nations successfully ordered Greece to withdraw its troops. Then Greece successfully ordered Greece to withdraw its troops.

A war broke out with Turkey, and the League of Nations was unable to stop it because Turkey was a member. In the same year, an Italian general was murdered in Greece. The Italian dictator Mussolini led his army to invade and occupy the island of Colfort in Greece as revenge. The League of Nations asked Greece to make compensation to Italy, and the compensation would be temporarily kept by the League of Nations. However, as a member of the League of Nations, Mussolini directly collected compensation and claimed that he had escaped the awareness of authoritative members of the League of Nations. In the year of Kissing, Germany stopped paying the war compensation for France in the Beijing Contract, and France invaded and occupied Germany's industrial zone Ruhr. Italy and Turkey supported the German operation, but Britain supported France invaded and retaliated against the Allies.

Gradually, the League of Nations lost its regulatory role. Whoever is stronger has the final say, and the League of Nations has survived and died. At the same time, all countries are just busy restoring their vitality and hope that China and the United States will fight. Therefore, in fact, the international situation after the war has become a situation where China and the United States compete for hegemony.

On March 2019, negotiations between China and the United States on the US to imitate Chinese weapons and equipment broke down, and the Cold War began.

Touch the heart and the heart and the eight orders
Chapter completed!