Political Commissar Liu Song quickly understood the meaning of Wang Guangqi's order. Mount Fuji has been sunk and will deal with Squid. Next, although Squid is a nuclear-powered attack submarine and its threat is not as large as Mount Fuji, if it is not sunk now, the Chinese Navy's aircraft carrier battle group will be threatened. At this time, Squid just launched an anti-submarine torpedo and is evaluating the attack effect. Using this gap to attack Squid, it happened to make a time difference.

"Terminal 180, No. 2 and No. 4 torpedo tubes"

The sound of seawater injecting the launch tube and opening the front cover of the torpedo launch tube made all the officers and soldiers of the submarine sweat. At this time, it is the easiest time for the submarine to be discovered and attacked by the opponent. Judging from the attack on the Shark just now, the Japanese Navy has high quality and is sensitive and quick to react. If the Squid launches missiles to counterattack before it is sunk, the Shark will be in danger again.

This is how submarine combat is. One side will definitely expose its position during the preparation for launching anti-submarine torpedoes. If the other side responds quickly, it can also counterattack before being hit. At this time, it depends on the performance of both submarines and the response of the personnel. In fact, it is a way of fighting that dies together.

It is said that Shark has completed the mission. After avoiding the attack of Squid, he can return safely with good silent performance. The reason why Wang Guangqi did not do this is mainly because the soldiers' sense of mission inspired him.

"Water injection of No. 3 torpedo tube has been completed"

With the launching order, the submarine shook slightly for a while, and Wang Guangqi stared at the stopwatch in front of him: "10, 9, 8..., changed to active attack mode, dived to 800 meters urgently, and the left full rudder was completely separated."

"Report to the captain, two anti-submarine torpedoes launched by the squid are rushing towards us."

Wang Guangqi sat steadily in his command position, staring at the radar display: "Tail 140, advance all the way, prepare for the bait bomb."

"The bait bomb is ready"

As soon as Wang Guangqi finished speaking, two violent explosions came from the sonar. He knew that the Squid had been hit. According to the technical indicators of the Shark's heavy anti-submarine torpedo, within a distance of less than 20 kilometers, the probability of hitting the target was 99.5%. In other words, the two explosions just now proved that the two torpedoes hit the Squid almost at the same time. What we have to do now is to avoid the two torpedoes launched by the Squid. If you do not dodge, you will return safely. If you can't do it, you will die with the enemy.

The captain is the soul of the entire submarine. Wang Guangqi's every move and even breathing will affect everyone's emotions. Wang Guangqi's expression is very solemn, and the command he issued also has a cold steel sound.

"Torpedo contact time?"

"Fifteen seconds"

"The bait bomb is launched, the right full rudder is completely removed"

The excellent performance of the Shark is revealed at this time. Within three seconds, the submarine's degree reaches forty knots. There is no need to look at the meter at this time. You can know that the Shark is running forward like crazy based on your feeling.

"Prepare to launch a communication buoy"

Liu Song understood that Wang Guangqi wanted to use the last time before being hit to report to the base that the Mount Fuji and Squid were sunk. A heroic sacrifice immediately filled his heart.

"Old Wang,..."

Wang Guangqi smiled: "Political Commissar, it's not the last moment yet."

Wang Guangqi's calm at this time makes sense. The military intelligence department obtained the performance data of the anti-submarine torpedo of Japanese nuclear submarine at the beginning of the year, indicating that the Japanese torpedo adopts a dual-mode guidance method. When attacking, the anti-submarine torpedo will be searched passively. After discovering the submarine, it will be turned to an active method to track and lock the submarine until it sinks the submarine.

Japanese anti-submarine torpedoes work in both search and attack using active and passive dual-mode guidance, that is, they use attack sonar installed on the head of the torpedo at the same time, and search for attacks with passive sonar array installed on the side of the torpedo, maximizing attack efficiency and reducing the chance of interference.

Japanese torpedoes seem very advanced, but in fact, they are not as technically as possible. China, the United States, and Europe, Britain, France and other countries have the ability to adopt similar guidance methods on anti-submarine torpedoes, but these countries have not done so. The reason is very simple. At the same time, working in an active and passive manner not only increases the difficulty of anti-submarine torpedoes when processing information, but also makes it easy to interfere with anti-submarine torpedoes, which means that the simpler thing is, the more practical it is.

The evasion measures adopted by Wang Guangqi are very simple. Using the sound of explosion to interfere with Japan's anti-submarine torpedoes, causing them to lose their targets, which is different from ordinary sounds. The sound of explosion is very complex and the frequency band coverage is very wide. No matter which frequency band the passive sonar of Japan's anti-submarine torpedo works, it is easily disturbed by the sound of explosion. When the enemy torpedoes start to actively search, bait bombs interfere with the active sonar of Japan's anti-submarine torpedoes, causing them to lose their targets at the same time. If the target cannot be found, the Japanese anti-submarine torpedoes can only search for submarines by searching again.

A loud explosion came, and it was obviously the function of the bait bomb. Wang Guangqi calculated it in his mind and ordered: "The submarine slowly floated up to 300 meters, and the whole boat remained silent."

Wang Guangqi's order was executed quickly, which was also a very risky move. Japan's anti-submarine torpedo seems to be very advanced, but the range is very limited. According to the information provided by the military intelligence department, Japan's light anti-submarine torpedo has a maximum range of only 20 kilometers. It has used a lot of energy when driving high just now. The anti-submarine torpedo will also use low-speed aviation when searching. Now the submarine is already sailing in ten degrees. If it suddenly exerts force, it can make a time difference. Use this time to get rid of the anti-submarine torpedo. As for whether it can be successful, it depends on the remaining energy of the anti-submarine torpedo and its own luck.

Time passed by seconds, and all the officers and soldiers in the command center were in their throats. The two anti-submarine torpedoes in Japan were not deceived just now, and they were searching nearby. It was possible to find the Shark at any time.

"The distance of torpedo?"

"Seven thousand meters left"

Wang Guangqi nodded slightly, stood up and ordered loudly: "The left rudder is full, with a depth of 600 meters, and we are all moving forward."

The excellent performance of the Shark was reflected at this time. In less than five seconds, the submarine's degree passed forty quarters and a victory escaped.

Five seconds later, two violent explosions came from the rear of the submarine. The two Japanese anti-submarine torpedoes activated their self-destruction devices due to their exhaustion of energy.

All the officers and soldiers of the boat breathed a sigh of relief. They knew that they had just walked in the gate of hell. If the captain had not been properly commanded by the captain, they would have sank into the cold seabed at this moment.

"Report to the base, the Shark sinks the Japanese strategic nuclear submarine, Mount Fuji and the attack nuclear submarine, Squid. Now the Shark is in good condition, please tell us for the next action." With Wang Guangqi's voice, the whole boat immediately burst out with warm cheers. The officers and soldiers looked at Wang Guangqi with respect. A nuclear submarine sank two enemy nuclear submarines in the same battle. This result cannot be said to be a future generation, at least it is unprecedented.

The naval battle ended like this. At the same time, in another waters, the Tiger Shark nuclear-powered attack submarine of China successfully completed the mission, but the Whale, which tracked another Japanese strategic missile nuclear submarine, was not so lucky until the end of the war. Wang Guangqi learned that while the Whale sinks the opponent's strategic missile nuclear submarine, it was attacked by another Japanese submarine, Japanese anti-submarine patrol aircraft and anti-submarine destroyers that accompanied the navigation. In the end, the Whale sank two Japanese anti-submarine destroyers with torpedoes without a retreat, and he was also hit by three aviation anti-submarine torpedoes. All 87 officers and soldiers on the boat were killed.

Wars were casualties. In order to protect the safety of the country and people's property, the officers and soldiers of the Whale used their flesh and blood to forge a Great Wall, which fully proved that the Chinese army is still an invincible force. The officers and soldiers sacrificed their lives for the country and were ready to die.

When summarizing experience after the war, the Chief of Staff of the South China Sea Fleet, who was responsible for commanding the battle, was severely punished. It was precisely because he underestimated the enemy too much and did not order the aircraft of the aircraft carrier battle group to cover the Whale, which caused the Whale boat to be destroyed. This is a great regret.

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Chapter completed!