The retaliation of the British still came.
They know that on land, if they attack the people's army, which has no influence at all, will directly lead to the entry into Tibet of the people's army that has no influence in various countries, and the gains outweigh the losses.
After the arrival of American merchant ships in Lianyun, the British felt the crisis.
When the first single-wing, all-metal British fighter plane appeared in the sea near Lianyungang, it showed that China's butterfly wings had flashed the scientific and technological development of various countries.
Although Europe and the United States were in deep economic crisis at this time, technology did not regress.
Instead, the pace has been accelerated.
It's just that the plane is still a propeller seaplane.
The plane had flown at an altitude high enough to threaten the Hawk.
The plane was clearly here to probe it.
It's just that their radar is the most advanced in the real US Navy.
It is still far from being able to be used.
And the radar on the Poyang Lake has been integrated with the fire control system.
The plane was shot down by anti-aircraft artillery while it was still at sea.
After that, two more planes were shot down.
And Tao Peixi's plane took a high-altitude search for British aircraft carriers.
The British fleet had no choice but to retreat to the open sea.
And this once again confirms the rumors that Chinese planes cannot fight.
Because the three planes that were shot down were the result of anti-aircraft artillery.
And a strange thing has puzzled all countries, how did the Chinese find the fighter and track it.
There is no way to find planes, there are too many fishing boats of the Chinese.
However, the plane did not have an advantage in the battle with the high-speed patrol boat, which surprised the British.
All three planes were trying to sneak up on the port.
However, after the discovery of the patrol boat, strafing was also carried out on the patrol boat.
The pilot said on the radio that the plane's cannon could not keep up with the speed of the speedboat, and the aiming and locking system was too slow, but the anti-aircraft machine gun on the speedboat was always able to keep an eye on the fighter.
It can also shoot in advance, and the rate of fire is very fast.
This is what led to the downing of the warplane.
After the Battle of Shanghai, after the Qinghai Incident, the People's Army adopted a large-scale propaganda and temptation strategy.
The air battle of Lianyungang also adopted such a strategy.
The aim is to maintain technological superiority and steer the enemy's research direction to a fork in the road.
Because Japan has already begun to develop high-altitude airships, the United States and Britain have also begun to work on flying wings, that is, large-sized metal gliders and jet engines.
But both of these are huge traps in terms of materials.
Although Zhang Chun is only an agronomy expert, he knows the general direction of materials, and the Xinmin Research Institute not only does not take detours in transistors, but also takes many detours in engine materials.
As a result, China has not fallen into the material trap, and it has now exceeded Zhang's expectations. embarked on a road that even Zhang Chun didn't know.
In January 1933, the submarine renovated by the Wuhan shipyard drove out of the shipyard, went to sea under the guidance of a merchant ship, and sailed to Lianyungang.
The submarine underwent a large-scale refit.
The hull structure of the Germans was already able to withstand a depth of two hundred and fifty meters, but due to the limitations of engines, oxygen production, periscopes, etc., they generally only sailed at a depth of about one hundred meters.
The transformation of the submarine is, first of all, no longer with coal, but with diesel engines, which saves a lot of space and is much quieter.
The battery's power storage capacity has also improved a lot.
Of course, the most advanced is the active and passive sonar whole line.
Sonar is simple to manufacture, but the computer is able to automatically calculate the measurement data, analyze the calculations, and draw the nautical charts.
The ability to detect and monitor enemy ships has also increased by more than one level.
The submarine does not need to be attacked and floated to the periscope as a way of fighting.
The Institute of Chemical Engineering provided regenerative medicine boards and oxygen candles, which were both ready-made technologies in Germany.
The submarine is still in the experimental stage of underwater navigation and torpedo guidance.
But it is already quite possible to carry out a quiet and stable cruise and search for ships at a depth of two hundred meters.
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At this depth, it is no longer easy for seaplanes to spot it.
When this submarine appeared in Lianyungang, the British and Japanese ships retreated again, and there was no longer any blockade of Lianyungang.
Lianyun Shipyard is located in a small bay, and the biggest advantage here is the depth of the water.
The shipyard and associated fabrication plants are being installed and constructed.
Hidden behind is also a tunnel under construction, from which new submarines will be made and go directly into the sea.
The underwater reef has been blasted to clear a shipping lane.
The Lianyun shipyard has already begun to produce high-speed coastal defense ships, which are slightly slower than patrol ships, but the tonnage is much larger.
The endurance of patrol ships is too short, and the displacement of coastal defense ships reaches five thousand tons, which is ten times larger than that of patrol ships.
Pier No. 1 in Lianyungang is extending into the sea.
Four piers were designed there.
One of them will be a shipyard for the construction of large ships.
Now this shipyard will in the future be completely turned into a submarine building plant and research institute.
The construction of Lianyungang was slow, but steady.
Lianyun City has also absorbed the experience and lessons of port city construction from all over the world.
A considerable number of these young Westerners who were invited did not return to China, but went to Northwest University and Wuhan University.
During the Spring Festival of 1933, Zhang Chun and Lizhen enjoyed the warmth of this rare family at Yang Qiyun's home.
Yang Qiyun's children were originally studying in the UK, but now they are in Wuhan, and they also ran back to Lianyun City during the Spring Festival.
Zhang Chun and his wife left Shui Ling by their side, and Lizhi's body was normal, but there was still no movement.
Fortunately, the two of them look young, still twenty-seven or eighteen years old.
And Wu Ying is nearly fifty years old and shows old age.
But once the Lantern Festival is over.
Zhang Chun and his wife took Shui Ling to Jinan, because the Jinan military airport was completed, Zeng Yijing took the latest 20 fighters of the Second Air Division to Jinan.
The People's ** Army sent a telegram to the whole country, ordering the Japanese troops stationed in the Jiaodong Peninsula, and the foreign fleets in Qingdao and Weihai to withdraw immediately, otherwise the People's ** Army has the right to expel them.
February 10.
Twenty Air Force warplanes again attacked Port Arthur.
A month-long offensive and defensive battle in the Bohai Sea broke out.
However, the air combat still follows the air combat mode of Lianyun City, that is, you bomb yours, and I bomb mine.
The reason why it is called an offensive and defensive battle rather than an air battle is that the fighters of the two air forces do not have the opportunity to exchange fire, and in essence, there is a contest between the air defense forces and the air force.
After a month, the gap between the two sides came out.
The air force of the Japanese Kwantung Army could no longer fly, and there were still planes transferred from Korea, but because a large number of planes were shot down by anti-aircraft fire, the pilots were killed or captured.
However, the twenty planes of the Air Force of the People's ** Army are still in good condition.
Because the planes of the People's ** Army can fly at night and in bad weather, and they can still bomb very accurately.
They do not even lower in height, there is no word dive bombing.
The Japanese wooden-framed aircraft could not hold back the anti-aircraft fire of the KPA at all, and suffered a large number of losses.
There are too many problems with this all-metal structure aircraft, and they simply dare not put it on the battlefield in China.
And that's not even the main thing.
Repair factories of the Japanese army, airfields, related factories, mines.
All have been frequented by planes.
The planes in the direction of Jinan and Lianyungang bombed the Japanese ships when they saw them, and they did not let go of the merchant ships.
As a result, the Kwantung Army's supplies could not keep up.
The most infuriating thing is that the Wuhan government has imposed an air blockade on the Jiaodong Peninsula under the pressure of international public opinion.
It's completely unreasonable.
At the same time, Zhang Xueliang saw the opportunity and sent troops to storm Shenyang, while the fleet of the Northeast Army captured Yingkou, which was completely bullying the Japanese army and powerless the air force of the People's Army.
On March 10, the Northeast Army took Shenyang, and the Kwantung Army was in danger of being encircled and annihilated.
The war in the Bohai Sea intensified, and Jin Bihui could only give up the Mongol strategy and return to Changchun.
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On 15 March, the Japanese Kwantung Army had no choice but to withdraw from Siping to Jilin.
The newly established coal and steel base in Benxi fell into the hands of the Northeast Army, and the Kwantung Prefecture re-established a government composed entirely of Chinese and North Koreans.
The Manchurian army, supported by the Japanese army, blocked the attack of the Northeast Army at Siping.
And the so-called Kwantung Self-Defense Army, with the help of the Korean servant army, also blocked the offensive of the Northeast Army.
The Japanese Navy withdrew from the Bohai Sea and avoided the range that the planes of the People's Army were able to attack in the Yellow Sea.
The Japanese Navy and Air Force's defeat of China again was the result of the resignation of senior officials of the Japanese Navy and Air Force.
However, the mainland faction gained great prestige because it kept most of its own interests in the Northeast.
In order to re-boost the morale of the navy and also for the sake of the northeastern outlet to the sea, the Japanese navy took advantage of the fact that the northern ports had not yet completely thawed.
With the cooperation of the Air Force, the sneak attack on Vladivostok was successful.
The Soviet Far East Fleet, which had just been formed, was destroyed, and in fact, this fleet did not have many ships.
The Japanese army and the Manchurian army braved heavy snow and marched to Shuangchengzi County, Niman County and Boli County.
This operation is actually aimed at opening up the northeast to the sea.
And in the south, Zhang Xueliang ordered a halt to the march to Manchuria.
Zhang Chun also ordered no more air strikes on Japanese non-military targets, because Liu Qing spoke, she said that Japan would eventually go to the mainland, so the Far East was a suitable direction.
The air raids caused a lot of losses to Japanese fishermen and merchant ships, and it was civilians who were injured, hoping to stop the air raids.
Kiyoko's speech was published in the Shinmin Daily.
At this time, many Chinese and Japanese knew that in China, there was a former Japanese princess, and this princess was the widow of Liu Tie, the younger brother of Liu Ying, the commander in charge of the People's ** Army, who once served as the health minister of the Wuhan government, and is still an important shareholder of the China Health Foundation.
And it was this princess who stopped Zhang Weimin's barbaric behavior.
Some newspapers in Japan retweeted the news.
And the wedding photos of Qingzi when she was a child and a girl, when Qingzi and Liu Tie got married.
Kiyoko has a color photograph now.
This earned Liu Qing a high reputation in Japan.
Japan's war to occupy the Far East was therefore widely nominally supported, because it was the best way for Japan to move towards the mainland.
The Japanese-Soviet War broke out.
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