"Captain, we have sailed for 150 kilometers, but we still haven't noticed any movement." Zhou Yunhai, a captain of a submarine detachment in the East China Sea, looked at the large screen of the newly modified combat system, and only showed four small green dots on it. He couldn't help but feel a little calm and could not help but be in a silence with the detachment commander Shi Fengdao, who was dispatched with the fleet. "This time we dispatched 4 boats, used arc-shaped search and plastic surgery, and replaced the new sonar system, we followed the specifications of the Navy 753 Institute, and each submarine was separated by more than 40 nautical miles, so the search area was as high as more than 150 nautical miles."

"According to our rigorous search, unless the 369 ship has escaped from the target area and hides, or our sonar performance is different from the one indicated by the 753, there is no reason not to be found."

They are now performing a confrontational exercise to verify the new sonar. The Blue Army is a Kilo-class submarine. According to the preset plan, it will be conducted in a vast ocean area about 200 nautical miles wide and about 300 nautical miles long that Zhou Yunhai and his team are now searching for. Zhou Yunhai and his team are tasked with finding the submarine No. 369 from this sea area.

It is a very big challenge for any country's submarine to find the Kilo submarine known as the oceanic black hole in such a large sea area. Moreover, the No. 369 submarine, which acts as the Blue Army, is very familiar with the main submarine performance of Zhou Yunhai and his team, and it is entirely possible to use the weaknesses of the 331 ship driven by Zhou Yunhai to avoid it.

What's more, although the latest upgraded combat system and sonar system were boasted by experts from the 753 Institute, it has not been verified in practice. Zhou Yunhai still expressed some doubts. Although from the outside, the new system is indeed very advanced, not only has more computer equipment, but also integrates many operations and information displays into the large screen touch screen in front of him.

Moreover, through the wireless communication system, the situation on the sea obtained by several Wingshode drones and Shadow drones accompanying the submarine formation will be displayed on the screen in real time. Compared with the past, Zhou Yunhai is most satisfied with this, because it will mean that the submarine will no longer have to surface to clearly understand everything on the water.

Moreover, through the drone communication relay in the sky, Zhou Yunhai can also communicate with bases dozens of nautical miles or even hundreds of nautical miles away very conveniently. In the East China Sea, a water depth of only about 200 meters, Duke invented a new wireless method invented by Duke has a significant attenuation in the water, resulting in a significant reduction in the transmission speed, but the data communication speed between the submarine and the air can be maintained at least 1 megabyte. Although this speed is not enough to support Zhou Yunhai and his submarine detachment to realize joint combat tactical data transmission, there is no problem with general communication.

Therefore, after Shi Feng and his team obtained a new combat system, they proposed a new chain search tactic based on this feature, forming a search formation with multiple submarines, using the submarine's sonar range as the search formation interval, which can greatly improve the search efficiency. However, whether this tactic can be successful is not just a problem with the communication subsystem, but the role of the sonar subsystem in it is more important.

"Yunhai, why are you so impatient today? The preset area of ​​the exercise has not been searched yet. Why are you anxious?" Although he was a little shaken, Shi Feng was still a little dissatisfied with the impetuousness of his confidant general. After the collision with the Japanese submarine, the navy carried out large-scale transformation work, especially the submarine force was given priority. Shi Feng's detachment was the first submarine detachment to undergo transformation. They were responsible for the arduous task of mastering the new system as soon as possible to form combat effectiveness.

Today's internal confrontation is to test the results and degree of mastery of this transformation.

"Captain, our detachment is on the front line now, so there is no need to worry," said Zhou Yunhai. "I originally expected this new system to play a big role, but from today's perspective, it's a big difference between the Air Force and the Air Force and the other's installation of a new combat system."

"Stop talking weird things, and be content with peace of mind to complete the entire exercise and then summarize it." Shi Feng was really angry this time. "The superiors valued our detachment and gave priority to the new system for experimentation. We wanted us to explore the advantages and disadvantages of the new system and tactical tactics and tactics suitable for the new system. Your mentality is very wrong now. If you still cannot focus your attention on combat, I will now remove your position and take over your command."

As a senior officer, Shi Feng is more aware of the huge challenges facing the current naval submarine force than Zhou Yunhai. Faced with the aggressive Japanese submarine submarine and the US submarine force, if the PLA submarine, which is at the dual disadvantage of quantity and quality, cannot find a new and effective tactics, he will definitely suffer a great loss in possible conflicts.

Therefore, in this confrontational exercise, Shi Feng came to the front line in person, to grasp the first-hand situation on the spot and see if the modified and upgraded system has an effect on improving the combat power of the submarine.

Now, the new combat command system has obviously been greatly improved compared to the past, and it can control the command work of the entire fleet more conveniently. The new communication system is obviously much more powerful than the previous ultra-long wave. It not only has a higher communication speed, but also is more confidential. Through the air drone communication relay, it can transmit information in the water at a depth of hundreds of meters to a very distant place.

Moreover, the information integration is higher, and a lot of information can be displayed on one screen, which greatly simplifies the command operation interface, and is more convenient to contact with other naval combat units, which can better coordinate with various troops.

It can be said that Shi Feng is very satisfied with the improvement of the command system. It can be said that with this system, the navy has truly completed the informatization process.

After being scolded by Shi Feng, Zhou Yunhai became much more honest. Before, he relied on Shi Feng's favorite generals to complain about his distrust of the new system, because this system greatly restricted the room for him to perform freely. According to the combat tactics of the new system, the requirement is to rely more on various prompt information given by the system to make judgments, rather than the previous experience-based operation.

Since the display and operation interface of the entire sonar system equipment is completely unrecognizable and highly informative, Zhou Yunhai, a veteran, is a little uncomfortable. The No. 331 submarine is the early production and service variety of the latest generation of submarines in China. It has a history of more than ten years. Zhou Yunhai has been in service on the ship since this submarine called the Yuan-class outside has just entered service, and has done almost all important positions on the ship. He was promoted to captain three years ago. It can be said that many things can be operated with his eyes closed. In the past ten years, Zhou Yunhai has also completed many important combat missions with this new submarine, including escort of the Gulf of Aden, and has made a lot of contributions.

Now that the information transformation has been carried out, Zhou Yunhai has invisibly lost many of his original habits and feelings. It is precisely because of this that he disagrees with the new system.

(Sorry, it's a little late today, I'm very sorry)
Chapter completed!