Before we knew it, it was the end of 2020. With the completion and oil output of drilling platforms in the East China Sea and the South China Sea, crude oil flowing like black gold began to be supplied to China. The domestic crude oil supply, which was originally about to run out of stock, immediately returned to normal, and the shadow of the oil waste that shrouded in the domestic market was finally dispersed. The biggest unstable factor affecting domestic economic development was successfully eliminated, making up for the crude oil supply gap caused by the Persian Gulf War. More importantly, driven by this strategic investment and the abnormal prosperity of the military industry, the domestic economy has grown rapidly against the trend in the face of many unfavorable international situations.

Of course, in addition to the great improvement of the energy supply environment, the RMB's overall move towards the international community is even more eye-catching. After completing the RMB settlement negotiations for most trade objects in Asia, Africa and South America, after bargaining, the EU and CIS countries also reached a similar agreement with China, but there was an additional three-year transition period.

In this way, except for the United States, Japan, South Korea, Britain, Canada and other few countries, China has completed this arduous internationalization promotion of the RMB in most countries in the world. Compared with oil development in the East China Sea and South China Sea, the internationalization of the RMB has a more profound impact on the domestic economy.

It can be said that in 2020, the domestic economic situation remains in a good situation during the ups and downs.

Compared with the well-known economic achievements, although the achievements in military industry are very low-key due to confidentiality and ordinary people don’t know much, in the eyes of senior military officials, the number of achievements achieved by Duke’s Shenlong Plan and the Hidden Dragon Plan led by Duke is simply unbelievable.

The coast of the South China Sea.

The General Staff, General Assembly and Naval Command gathered together. They were waiting for the results of the 039 experimental submarine that had undergone a modern transformation. The submarine dragon plan is now progressing very smoothly. The Golden Dragon battery used in the submarine has completed the development stage and began to enter mass production. This model is the GD-100 Golden Dragon battery. Compared with the early GD-10, the weight of 100 kilograms is only 110KWh, which is about 10%, but it not only improves the problem of slow-temperature working performance dropping too quickly, but also greatly reduces the production cost to about 70%. In this way, with the budget of more than 80 million battery costs, the submarine's endurance after the transformation has increased by more than 3 times compared to the original.

Battery transformation is the largest cost of this submarine modernization transformation. With the renovation budget of 150 million yuan per ship, the remaining money is not only installed on the "fish school" communication system and added 6 torpedo storage space, the research team of Kuroo's modernization transformation also focuses on comprehensively updating and transforming the electronic system of the submarine. The original budget was to only update the host suitable for the joint combat tactical system of the theater, but now the host system used for this system is provided by SAL. The miniature machine made with the new G3 chip only costs several million yuan, so the remaining budget costs can also update the computing host of the sonar subsystem.

, the computing core has also been updated, that is to say, in addition to the transformation of the battery power system and the external communication system of the "fish group", the electronic system of the entire submarine has been updated.

The military is now very mature in the joint combat tactical system based on the theater. The integrated combat system developed by China ASUS is running very fast on the G3 series new super mini-machine developed by SAL. Just looking at the computing power, the computing power of the new G3 mini-machine has been improved by more than one order of magnitude compared to the old submarine system.

More importantly, the new sonar intelligent analysis engine used in the research and development of the Chinese ASUS system makes the operation of the sonar system completely separate from the stage of manual judgment. The new sonar intelligent analysis engine not only has higher analysis accuracy than manual judgment, but also has a reaction time of no more than orders of magnitude. With this thing, the integrated observation, aiming and attack of submarines can be achieved, which greatly improves the automated combat capabilities of the 039 modified experimental boat.

Although from the perspective of early theoretical analysis, the combat power of submarines after modernization has been greatly improved, and everyone has high hopes for this, but the result is that no one has any idea of ​​it without actual combat drills.

The combat area of ​​the confrontation exercise between new and old submarines is carried out in a sea area of ​​about 60,000 square kilometers, with a time of 24 hours. The modified new submarine acts as the attacking Blue Army. The combat goal is to survive in this exercise waters for 24 hours or to sink all the Red Army submarines. The four 039 submarines that serve as the Red Army mission need to find and eliminate the Blue Army within 24 hours. At the same time, the two anti-submarine helicopters will perform anti-submarine reconnaissance missions over the exercise waters of the exercise area. At the same time, the reconnaissance results will be sent to the red and blue submarine exercise areas in real time and without distinction, and act as anti-submarine early warning aircraft.

This seems a bit unfair to the Red Army carrying out the "hunting" mission. However, due to the huge power gap between the two sides of the confrontation, it is reasonable to test the power of the air-sea integrated combat of the new submarine in a 4-to-1 situation. Therefore, this time, I specially chose to conduct an exercise in a narrow and long water area of ​​150 kilometers wide and 400 kilometers long, so that the anti-submarine helicopters can effectively control the activities of submarines in shallow water areas of the entire sea area.

In addition, Blue Army submarines are not allowed to use shutdown methods to avoid them. In addition, the exercise command will no longer set up plans and allow both sides to perform freely.

The exercise was first set off in advance by the 039 improved experimental boat, who served as the Blue Army, and after reporting it in place before the deep dive, the "fish school" communication system was released. After that, the four 039 submarines of the Red Army began to be dispatched.

The two Chinese ASUS-II destroyers of the South China Sea Fleet, which were responsible for the anti-submarine reconnaissance mission in the exercise zone, were already ready in the exercise waters. After the Blue Army submarines submarines submarines submarines submarines, they soon released the anti-submarine helicopters and began to conduct anti-submarine reconnaissance operations in the exercise area. They quickly reconnaissed four 039 submarines that were traveling at high speed into the exercise waters. For this semi-submarine state, the anti-submarine helicopter's sonar system can be monitored at a distance of 30 kilometers.

However, as the Red Army submarines entering the exercise waters also began to dive deeper, the anti-submarine helicopters gradually lost their traces.

For the 039-class submarine, there are only two situations where the anti-submarine helicopter cannot find its trace. One is to stop the aircraft and sit at the bottom, so that the submarine will hardly make any sound, and the anti-submarine sonar system will naturally fail completely; the other is to penetrate into the deep sea below 300 meters and move slowly at an extremely low speed, which means that when it is powered by a battery at a speed of 2-3 knots, the noise is as small as the ocean background noise.

After the four submarines of the Red Army entered deep submarine, the four submarines were about ten kilometers apart, and kept in touch with the water sound communication system. They began to avoid the anti-submarine helicopters in the air and submarine at a speed of 7-8 knots. While searching and advancing, they were preparing to float up and accelerate before getting rid of the anti-submarine helicopters.

This tactic is familiar to these experienced 039 submarine captains. There are only two anti-submarine helicopters in the exercise waters. They have to return to the mothership to refuel every more than an hour, so the Red Army submarine captain is not too worried that he will be targeted by these anti-submarine helicopters all the time.

According to the exercise requirements, the Blue Army strictly prohibits the use of shutdown and bottom-mounting method to avoid it, so the 039 modified experimental boat will roam at a speed of at least 2-3 knots. In other words, the Blue Army cannot always stay in a fixed sea area. For Red Army submarines, searching in a dragnet formation is a very good tactic. It can not only be able to search on a larger scale, but also give full play to the advantages of group fights when encountering battles.

However, although their ideas are very good, they are not so ideal to realize. Because their battery capacity is limited, even if they submarine at a speed of 7-8 knots, they can support up to 100 nautical miles. Therefore, after 10 hours, the Red Army submarines had to sail in semi-submarine state, exposing their trajectory to the eyes and ears of anti-submarine helicopters.

After receiving the information of the Red Army submarines accurately, the "fish" system of the Blue Army submarines took the initiative to attack, using the location information of the Red Army submarine provided by the anti-submarine helicopter to quietly approach the range of about 40 kilometers. Then, the anti-submarine helicopter sonar information guided to launch and remove the fish-six-improved torpedo from the warhead. Each time it fires 2-3, and then accelerates the departure immediately after the attack. This is this simple tactic, but the Blue Army frequently succeeds and destroys all four Red Army submarines within 24 hours!

Seeing this unexpected result, both the Navy and the General Staff and the General Staff were shocked.

This is even more ideal than the theoretical surrogacy! When the news that the last Red Army submarine was "hit" by the Blue Army came, all the generals couldn't help but stand up and applaud Duke who participated in the exercise!

Thanks to the large battery power, the Blues submarine was in deep diving state from beginning to end. Even after hitting the last Reds submarine, the remaining battery power was nearly one-third, which means that the Blues submarine still has the ability to continue to submarine at least 400 nautical miles at low speeds.

This amazing test result made several generals of the Navy Command strongly request Duke to join the development of the Type 097A attack nuclear submarine and the 096C strategic nuclear submarine, providing technical support for these two major naval projects, especially simulations during the design process, electronic systems on board, and Blue Army submarines perfectly cooperate with anti-submarine helicopters through the "fish school" communication system, allowing these generals to see another new way of submarine combat. Whether it is for anti-submarine combat in the surrounding waters of our country or the future operations of world aircraft carrier formations, this new anti-submarine tactic is very important.

As for the original transformation of the Qianlong Plan, the Navy Command requires full efforts to complete the transformation within one year. The combat effectiveness of this submarine modernization project is too obvious. For submarines, a relatively weak link among all military branches, the Navy urgently needs to improve the combat capabilities of its submarine troops.

When more than 30 039G and 636G submarines are put into service, it is enough to solve the navy's urgent need. After the already nuclear-powered 041 submarine follows two Beijing-class aircraft carriers, the navy will no longer worry about the territorial waters' anti-submarine combat power being stretched.

(Sorry, I've delayed something today, 2 updates tomorrow)

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