The sonar department of the No. 53 ship immediately captured the signal of the Great Wall No. 101. Naturally, its own submarine has complete signal characteristics and can be identified at once.
Even the differences in the sonar signal feedback of each submarine are recorded in detail, and which submarine can be identified through specific sonar characteristics.
"Great Wall Boat No. 101 discovered!" The report from the sonar room cheered up Li Hai, and the slightly dull air in the bridge seemed to be much fresher.
The missing Great Wall boat No. 101 finally found its way to Putou.
Immediately afterwards, Chang Haizhou called Li Hai urgently and reported, "The situation on Great Wall 101 is not quite right. They are surfacing urgently!"
"Emergency refloating?" Li Hai repeated, suspecting something went wrong.
Chang Haizhou said with certainty, "Yes, they are surfacing urgently, and there is probably an accident."
The emergency resurfacing of a submarine is one of the symptoms of an accident.
Li Hai thought quickly, Wu Hai didn't know him, but he knew Wu Hai. Such an experienced submarine captain who had physical discomfort every time he returned to port and landed on land, in this relatively familiar sea area
, what are the chances that emergency refloating measures will have to be taken when encountering situations other than enemy situation?
Very low.
The most likely possibility is that Wu Hai encountered the unknown submarine and was at a disadvantage in the competition, and had to resort to self-exposure to lure the enemy into revealing its position.
Why wouldn't an emergency resurface be used to end the contest with the unknown submarine? Because there is no such thing as admitting defeat in the Chinese military's creed.
Li Hai understood that Wu Hai used himself as bait to lure the unknown submarine out. It would be up to the No. 53 ship to understand his intention.
This shows that the performance of the unknown submarine is extremely advanced, far exceeding the one that Li Hai drove away before.
Ship No. 53 and New Youth jointly searched for so long without catching a single trace, which corroborated Li Hai's judgment.
"Pay attention to the search for targets near Great Wall No. 101!" Li Hai ordered decisively.
Chang Haizhou understood immediately and said immediately, "Understood!"
Li Hai grabbed the microphone of the command line, "I am the captain, the naval warfare department is ready to attack, the depth bomb squad is ready to fire at any time, the target position is fifteen degrees, the distance is eleven nautical miles, two vehicles in the engine room
Enter four!”
"Shuiwu understands! Be ready to attack, the deep bomb squad will fire at any time! Over."
"Two cars in the engine room and four cars in, got it! Over."
Two cars entering four means going at full speed.
The direction and distance given by Li Hai were the location of the emergency surface of Great Wall 101. He judged that the unknown submarine was near Great Wall 101. This was the reason why Great Wall 101 did not surface in accordance with the prescribed time to contact the No. 53 ship, because Wuhai was in
Compete with that unknown submarine at an extremely close distance.
A burst of light smoke came out of the chimney of the No. 53 ship. If it was a diesel engine, it would be thick smoke. If it was a steam turbine, it would be thick smoke.
The acceleration performance of the No. 53 ship, which uses diesel combined power, is excellent. The stern of the No. 53 ship, which was originally at submarine search speed, is billowing with white waves. It is the wake formed by the propeller starting to rotate at high speed. The powerful thrust pushes the teenagers
The No. 53 ship took a galloping pace.
The distance of 11 nautical miles must be shortened to within 3 nautical miles, and ideally within 2 nautical miles. In this way, both depth bombs and torpedoes can pose a threat to underwater targets.
The Great Wall 101 conventional submarine was like an underwater beast. It rushed out of the water with its head held high, and flew into the air with some sea fish that had no time to escape. Then under the action of gravity, the bow of the boat hit the water heavily, sending waves to both sides.
splash.
Such a violent maneuver is already uncomfortable to watch, let alone the personal experience of the crew inside.
Great Wall No. 101 immediately contacted the No. 53 ship and did not forget to report to Li Hai the details of the Haite team being on board.
Li Hai immediately said, "Great Wall, you maneuver to my starboard side. New Youth is already on the way. You and he will sweep the formation for me, and I will handle the rest!"
Wu Hai replied, "The Great Wall understands!"
He saw the rushing No. 53 ship through the periscope, and judging from the heading direction of the No. 53 ship, Li Hai's judgment of the enemy submarine's position was consistent with his height. He breathed a heavy sigh of relief.
The submarine No. 101 of the Great Wall had lost the opportunity, but Wu Hai's plan to lure the snake out of the hole was successful. During their emergency resurface, the attack sonar of the unknown submarine came over, and the submarine No. 101 of the Great Wall was quickly locked.
Wu Hai immediately reported the enemy's location information to Ship No. 53 and reminded Li Hai, "The target is very difficult, the silent performance is excellent, and the commander is also very experienced. Captain Li, you have to pay attention to its attack sonar signal."
!”
The last sentence reminded Li Hai that the opponent has the ability to attack multiple underwater targets at the same time. Such combat performance is terrifying.
Russia claimed many years ago that their new nuclear-powered attack submarine can attack six underwater surface targets at the same time, but it has never been tested and verified. And many years later, they still claim so, which makes people doubt that their propaganda is exaggerated.
Ingredients.
But Wu Hai knows that there is a submarine in the world that really has the ability to attack multiple targets at the same time. It is a submarine that specializes in hunting submarines, and only three of them have been built.
Of course, Russia's submarine technology cannot be denied. They have creatively equipped submarines with submarine-to-air missiles to deal with anti-submarine aircraft in the sky. However, due to technology limitations, this submarine air defense combat method seems useless.
After a long period of practice, it is generally believed that the best way for submarines to deal with anti-submarine aircraft is still the same as before - hide.
Therefore, countries that can build submarines have gone to great lengths to build silent technology trees and AIP technology trees. As long as they are quiet enough and can stay underwater longer, they can minimize the possibility of being discovered.
"Understood, I will be careful and thank the Great Wall." Li Hai said solemnly.
He understood that the target he had to deal with now was ten times more difficult than the previous unknown submarine. The quietest submarine in the world was not an exaggeration, and the unit price of billions of dollars was not a joke. A submarine that specifically hunted Soviet submarines, in theory.
, Lehi's current opponent has the ability to destroy an entire fleet.
If it seizes the opportunity, Ship No. 53, New Youth and Great Wall No. 101 will all become prey in its mouth.
The sonar room reported that it found suspicious sonar signals with completely unfamiliar features. This means that there is no relevant storage in the sonar signal feature library of the sonar room, making it impossible to compare and judge.
"Lock the target! Prepare torpedoes!" Li Hai ordered decisively.
No matter what it is, no matter what it is, strike first to gain the upper hand!