The sonar chief was an old non-commissioned officer in his fifties, maybe sixth or seventh, because he couldn't see the rank in his blue overalls, so he didn't know. As the most important and only senior non-commissioned officer on the submarine who www.biquge.info replaced, no one can question his authority in voice collection. Even if it is the Don River, this old boss who has worked with him for many years can't.

In general, the sonar chief is the only experienced sonar operator on the submarine, and the other two sonar crews are only his assistants. In order for a sonar soldier to become a sonar chief, in addition to being born with a keen sense of hearing, he needs to train on a submarine for at least five years. On submarines, sonar chiefs are veterans with the same status as officers.

Long Jianmei pursed her lips, looked at the old sonar chief, and said: "What whale is called, I heard the sound of mechanical operation from your headset, I think your old ears don't work, and you are still working with me, it is better to buy a hearing aid that works if you have this spiritual head." ”

Don He walked between the two and said in a deep voice: "Lao Chen, what are you competing with a child, tell me quickly, what's the situation?"

The sonar chief pulled up the previously recorded file from the computer, and then pointed out several prominent peaks on the screen. "I received this two hours ago, and the result of the computer analysis is the call of a whale, I have heard it dozens of times, and found nothing unusual, and as soon as this little girl came in, she came to me, listened to it decently, and then said that my judgment was wrong. ”

Long Jianmei was unconvinced and said: "You were originally wrong, you can hear such a loud voice wrong, you are obviously an old deaf man." ”

Gu Tianyou covered her mouth, this unobstructed girl didn't want to think about it, how keen her ears and eyes were, and how to compare with her although the sonar chief had a specialty. That's the way it is, you're obviously right, but if you have a problem with the way you speak, it's hard for people to accept it.

Don didn't care who was right and who was wrong, he turned his head to look at Kunpeng and asked, "Is there a record of whale activity around here?"

Kunpeng shook his head and said, "This is not a sea area where large whales often move, and the possibility is very small, but I believe in the judgment of the sonar chief, I also listened to that voice, and I can be sure that it is a whale, I didn't hear the mechanical sound that Miss Long said." ”

Long Jianmei said: "Another deaf person." And said very unceremoniously: "As a major soldier, don't you even have the most basic concept of superiors and subordinates?"

Kunpeng paused for a moment, and asked a little unconvinced: "What do you mean by this? What's the matter? Could it be that you are also a soldier?"

Long Jianmei took out her documents from her coat pocket, shook them in front of him, and said, "You're welcome, the General Staff Department is directly under the secret department, and the rank of colonel is the same as the famous chief of staff of your submarine force, I don't know if you are qualified to be called a chief?"

As a soldier who joined the army as a master's student, Kunpeng's military rank is considered the highest among his peers, and Long Jianmei's appearance is unlikely to be higher than his rank. But facts speak louder than words, and he glanced at the Don River, and Mr. Captain nodded slightly, indicating that what Miss Long said was true. Kunpeng raised his hand helplessly and saluted a very non-standard military salute.

Long Jianmei grinned and said, "It's pretty much the same, forgive you so-so, but I insist that the voice is mechanical." ”

Don River waved his hand at Sonar Elder Chen to signal him to return to his position, then turned his head and said, "If that is really the Ohio that is tracking us, its speed must be less than three knots, otherwise we would have heard the noise it made a long time ago." He paused, and then added, "There's nothing wrong with the location of the noise source, but why should the opponent in Ohio keep his speed below three knots? If it's chasing us, it should increase its speed instead of staying and waiting for an opportunity." ”

Long Jianmei also wanted to emphasize that the voice she heard would not be wrong, Gu Tianyou hurriedly intercepted her words, and hurriedly said: "Could it be that the other party wants us to leave this sea area and reach a relatively shallow place where it is easy to salvage wreckage before we do it?" If I were the commander of the submarine, it would no longer be a problem for me to fight or not, the important thing is why, the most valuable thing on our boat is the boat itself, if we do it in this sea area, even if we are sunk, it will sink into the deep sea of more than 5,000 meters, and no one will want to catch it. ”

These words are reasonable, and other than that, it seems that there is no other reason, unless Long Jianmei's judgment is wrong. But Gu Tianyou absolutely believed that Long Jianmei had heard it correctly. The matter is imminent, Gu Tianyou can't care so much, and said: "Now is the moment of life and death, we can't afford to be a little careless, although I recognize the experience and ear power of the sonar chief, but at the same time I also believe that my assistant will not hear wrong, the only problem here is that the hearing gap is too big." ”

Don Daodao: "The question of hearing will not be discussed, in line with the principle of believing in it rather than believing in it, let's assume that it is Ohio." ”

"Since it's you who lives or dies, then we can't hesitate. "The Don River resolutely turned out a chart of all the currents. After looking at it carefully for a while, he called Kunpeng over: "There is a shallow warm current to the west in the north, and along this warm current, we can move about twenty-five nautical miles to the northwest, if Ohio is on standby in the northwest direction, we can quietly reach its southwest direction, you replan the course, strive to reach the attack position quietly, and then shoot." ”

Kunpeng hesitated a little: "This process may take more than ten hours. ”

Don He nodded and said, "Act immediately, you are more familiar with this boat than me, and the stakes are very high, so work hard and continue to command." ”

Kunpeng said yes, immediately began to plan a new route, and gave the order to turn in advance.

The red lights began to flicker, and within half a minute, all the more than thirty officers and men on the submarine were on combat duty.

When Don He walked into the command center, Kunpeng immediately greeted him. There was excitement in his tone: "It's been determined three times, it's Ohio, we just went around their rear, about twenty-five chains away, an excellent attack position." ”

"No. 1 Fish Bud Loading Shooting Data," Don He turned around, Gu Tianyou couldn't see the slightest hesitation on his face, only heard him cough lightly, and said, "Attack sonar preparation, line guide mode." ”

The energy of the low-frequency sound waves emitted by the submarine attack sonar is so great that it is capable of transmitting tens of nautical miles in the seawater.

The azimuth is three five zero, and the distance is two or six!

As the ordnance chief reported the azimuth and distance data of the target, Don immediately said: "Fill the No. 1 bud launch tube with water and open the front cover." ”

"Fill the No. 1 Fishbud Launch Tube with water, open the front cover!" the Armorylord passed the order to the Fishbud Cabin through the intercom in the boat. The fish bud launch tube makes a "gurgling" sound when it is filled with water. When the front cover of the fish bud launch tube was opened, the sound of metal striking from the mechanical equipment was even more pronounced.

"Captain, target accelerate down!" shouted the sonar. At this time, he had already admired Long Jianmei's hearing.

The atmosphere in the command center suddenly became tense, which indicated that the preparations before the launch of the fish bud had revealed the location of the "Sailfish", and the sonar on the opposing submarine judged that the "Sailfish" was about to launch the fish bud. And reported it in time, which allowed the commander on the boat to make an evasive reaction.

"One fishbud launched. No. 2 bud preparation, self-guided mode. "The Don order was resolute and swift. Kunpeng hesitated slightly, and immediately went to execute.

With a whoosh, the heavy anti-submarine fish bud, which weighed nearly two tons, was pushed out of the fish bud launch tube by the high-pressure current, dragging a long guidance tail line towards Ohio.

Everyone stared nervously at the screen at the fire control station.

Long Jianmei put her ear close to her ear to explain the confusion of the eighth uncle: the fish bud has two guidance modes, one is line guidance, that is, through the data line, the submarine fire control computer controls the fish bud to attack the target, and the other is the self-guidance mode, that is, the fish bud itself is used to obtain target information, and the guidance device of the fish bud is controlled, so that the fish bud can automatically attack the target.

The former is mainly used against 9 out of 10 targets, and the probability of a successful attack is much higher. The main reason is that the detection equipment on the submarine is much more sensitive than the detection equipment on the fish bud, which can more accurately detect the activity of the target and provide more accurate attack information for the fish bud.

The latter is mainly used in skirmishes, when the submarine needs to avoid the enemy's fish buds and return fire at the same time, the fish buds must not be dragged with long wires. It is precisely because of this that in the online guidance mode, the submarine cannot do a large-range, high-intensity maneuvering action.

Judging from what was shown on the screen, Ohio was like a bear that had encountered a wasp, and was frantically accelerating its dive. However, the speed of the fish bud is much faster than that of submarines, and the depth of attack reaches 900 meters, the maximum depth of the Ohio is only 600 meters, and the maximum depth of the dive is about 700 meters. Twenty seconds into the countdown to the fishbud's hit, three sets of jamming devices were released in succession, and then it turned left at full speed and floated up.

This is a remarkable and unconventional evasion maneuver, and only a United States submarine would dare to play such a game. Despite having lost his advantageous position, the commander of the opposing submarine remained confident. Also confident is the Don River, since it has already made a move, it will never show mercy, and when things develop to this point, they can only do it to the end. He decisively gave the order: the second fish bud was launched!

With the dull sound of the water, the heavy bud in the second fishbud launch tube galloped out. After sailing about eight hundred meters, the active sonar installed in the nose fairing began to work. It only took a dozen seconds for the sonar on the bud to detect Ohio, which was floating in a high-speed turn. After receiving the reflected sound wave signal, the fire control computer on the fish bud automatically compares it with the target characteristic information entered in advance. When the two sets of data matched, the fire control computer gave instructions to the course and depth service equipment of the fish bud, and the fish bud shot at the Ohio-class submarine at a speed of fifty-five knots.

Long Jianmei said in a low voice: "The other party is finished, what we sank is the United States strategic-class attack nuclear submarine, in addition to having the most advanced weapons and equipment, there are nearly two hundred experienced officers and soldiers, the United States will not give up, if it is my government, it will definitely declare war, wait for the war to break out." ”

"It's a good thing it's not you who govern. Gu Tianyou shook his head and said: "War is not enough, as long as we can completely eliminate the traces of this incident, the United States' missile defense system has not completely covered the entire North America, and they have not yet made the determination to cross the ocean to fight a world war with us." ”

Perrin nodded and said: "Even if you guess that you did it, Charles's shameless man will find a way to cover up this matter, he gave the order, but the responsibility will definitely fall on me, this will be a training accident." ”

Long Jianmei said disdainfully: "Dirty politics is disgusting, I really feel worthless for the more than 100 officers and soldiers on that submarine!"

Sun Jingfei clasped his hands together: "Why bother." ”

Sonar Long Report: The opponent suddenly turned right to evade, and released five sets of interference bubbles at the same time.

Don sighed: "What a good boat, and only the performance of Ohio can make such agile evasive maneuvers in this deep sea." ”

Kunpeng sneered: "What's the use? At this point, the probability of a fish bud hitting is more than 98 percent, and it's just a death throe." ”

Two minutes later, the first explosion was heard, and the officers and men in the command center shouted excitedly, and then they all shut their mouths again. Then came the second explosion. At this moment, all the officers and men on the submarine cheered excitedly. Hit twice, even Ohio-class strategic nuclear submarines are bound to be sunk.

Soon after the explosion had subsided, there was a creepy cracking sound of metal. This is the sound of a pressure-resistant shell that was not damaged when Ohio sank when it deforms and cracks under the weight of seawater. All the officers and men aboard the Sailfish remembered this sound, and it was the first time they heard the sound of a submarine's pressure-resistant hull deforming and rupturing.

Imagine that scene, like squeezing a can, when the pressure-resistant shell bursts, more than 100 officers and soldiers on Ohio will be flattened by dozens of atmospheres of sea water in an instant. Death came so fast that the deceased didn't even have time to cry out for help. However, the creaking sound at this time is the call of death.

A nuclear submarine of 10,000 tons and nearly 200 servicemen were forever left in the mud on the seabed more than 5,000 meters above the sea surface. From beginning to end, the officers and men on the two submarines did not meet each other, and they did not even know what the other side looked like, nor did they know the name, age, or whether they had a family.

This is war, without the slightest mercy or sympathy.

Don was actually very excited, he suppressed his excitement, the first time he returned, there was a fierce battle under the sea with loaded guns, and he defeated one of the most advanced nuclear-powered submarines in the world, and he had no reason not to be excited. Therefore, although he was calm on the surface, he did not stop the cheering officers and soldiers. It wasn't until the sonar chief suddenly shouted that Don He stood up violently, and the officers and soldiers in the command center immediately shut up.

The thump of the attack sonar, no, it's the slapping sound of the active sonar of the fish bud!

It's a trap, the other side doesn't just have a submarine!

"Immediately launch the jamming bomb, urgently float up, and forcibly evade the right full rudder!" Don He decisively gave the order, without the slightest hesitation.

ps: To answer a question from a reader who watched piracy in the book review area, this is a story of a super agent from growth to return, probably the structure is like this, a person starts from the end of the micro, gradually has the power to pry the country, and then gives up everything for the political ambitions of allies to return to the city, the upper volume is about the process of getting everything, and the next volume will hand over everything, and then return to the city. Those who are familiar with the writing style of the old rascals probably know that I only write about the things that most people can understand, plus a little bit of my perception of life and unique experience in the past. For the sake of me getting up at three o'clock to code words, if you like it, please come to Zongheng to support the genuine subscription.