876: C876 Active Voice Ah

C876 Active Voice Ah

The Type 033 submarine is considered quite a lagging submarine, and at this time, the head of the boat pushes the seawater forward at high speed, and the other submarine just happens to turn at this time.

When the submarine changed direction, its speed would decrease, so at this time, the Type 033 submarine had a chance to catch up to the other party.

"Active sonar preparation, send a warning to the other party!" The captain shouted.

Following his shout, the sonar soldier pressed his finger hard on the button. The sonar in front of the boat's head suddenly vibrated twice. Two high-frequency sound waves were transmitted towards the other party.

In the sky, radar was the most common way to transmit signals through electromagnetic waves to search for the enemy. However, in the water, electromagnetic waves could not be used, so it was commonly used to transmit sound.

Observing through sound waves was divided into two methods, active and passive.

Passive sonar was the most common method, which was equivalent to an underwater audio device. After listening to the sound of the surrounding water to detect the enemy, the length of the monitoring distance... The ability to distinguish was determined by the performance of the sonar equipment and the standard of the sonar staff.

The active sonar was used to transmit sound waves. When it came into contact with an obstacle, it would be reflected back and received by the enemy. Then, it could be used to observe the enemy.

Out of the two methods, the first one was the most commonly used. It was commonly used by submarines to search for enemies. However, the accuracy was not high enough, so it was not enough to launch an attack.

The second method was to transmit sound waves and retrieve them. Then, one would be able to clearly know the distance, position, and other characteristics of the enemy. If one wanted to launch a torpedo, they had to use the second method.

Just like in the sky, by using radar to lock onto the enemy, one could launch a missile attack. The second method was the most commonly used warning method.

You have already entered our territorial sea, please immediately float up, otherwise you will be attacked!

The second method is not commonly used. Otherwise, if you use it during normal times, you will expose yourself and only use it when you are attacking.

Because this sonar is at the bow of the boat, it can only be used when the bow of the boat is facing the enemy. At the same time, the torpedo Launch Tube at the bow of the boat can be used to launch torpedoes.

The captain did not give the order to load the torpedoes, nor did he intend to fire the torpedoes.

Launching torpedoes was really an attack. In the cold war, even if it was the Y Country and Bear Country, they would usually fight underwater. There were no torpedoes. Once they were fired, it would be the start of the war. Even if the enemy had entered their territory, they could not launch the torpedoes.

Furthermore, the enemy was a nuclear submarine. If they were hit by their torpedoes and exploded, it would cause serious pollution to their territory.

This was only a warning. As long as the other side floated up and left Han's waters, it would be over.

"Bang, bang!" Two sonar waves hit the Victor class submarine on the other side. The sound waves stimulated the body of the boat. The hollow inside of the boat magnified the sound. At this moment, the people inside were shocked when they heard the sound.

If it was during the war, it meant that they had been attacked!

Submarines could only fight underwater, so this sonar wave was only a warning. As long as they surfaced, they would safely leave. However, that would be the most embarrassing moment for a submarine soldier!

They would definitely not do that.

The captain, Ivanov, had a calm expression on his face. "Ignore it. Speed up. Move forward five!"

Would the other party dare to fire torpedoes at him? Even if they had the guts, they wouldn't dare!

Thus, as long as they accelerated, they would be able to escape. How could the enemy's diesel submarine compare to their own?

The noise from the submarine was related to the speed of the flight. Under the speed of 3 to 5 knots, the noise was very small, and they wouldn't be able to hear it from more than 10 nautical miles away. It was definitely a miracle for a level 033 to discover them.

When they were at full speed, the noise would also increase rapidly. When they were at full speed, they simply picked up a megaphone to tell the other party that I'm here!

But Ivanov was not afraid.

What would happen if the other party knew that he was here? The enemy simply didn't have the ability to stop them.

If they were discovered by the people of Y Country, then the anti-submarine of the people of Y Country would have already taken off. The submarine was in the sea, no matter what, it couldn't outrun the anti-submarine. The other party would throw a buoy above his head to determine his position. If he doesn't float up, then the anti-submarine bomb might be thrown down.

But, what did the Han people have?2

The Han people only had the Water Surface Ship to counter dive, and it was still an outdated technology. They didn't have an Anti-Diving Machine, nor did they have an Anti-submarine Helicopter.

All along, there were only five straight lines in Han Country, and this kind of helicopter was quite lagging behind. Now, the production had stopped, and there was nothing more advanced in Han Navy. A few months ago, the Han people was even forced to import a few super Bumblebee from Chicken Country. It temporarily solved the urgent matter.

Since they didn't have any suitable planes to counterattack, then as long as they increased their speed, they could swagger out. This was also telling the Han people that they could come and leave whenever they wanted in these seas!

This shortcoming of the Han Country was only considered to have been slightly resolved after the dolphin helicopter was introduced.

Now, even though the other party had sent out a voice signal, Ivanov didn't care at all. In Ivanov's eyes, it was like scratching an itch with a boot. It was useless.

"The other party is still accelerating!" On the other side, the announcer continued to shout.

After they had launched the active sonar, the enemy should have obediently floated up. But now, the enemy was actually thinking of escaping!

"Right rudder three, prepare to receive the impact!" The captain shouted loudly.

Following his shout, everyone was shocked.

It wasn't a state of war, so they couldn't use torpedoes, but they couldn't watch the enemy run away. What should they do at this time?

Then, there was only one final plan left. Charge!

The submarine's crash tactic was destined to be incomparably tragic. At the same time, this was also a contest of courage. It was a competition underwater! At this moment, everyone tightly grabbed onto something beside them to stabilize their bodies. The helmsman. Turning the helmsman, the submarine changed course.

If one looked down from the surface of the sea, the Type 033 submarine and the opponent's Victor Class submarine... There would be a intersection point 0.5 nautical miles ahead, and then calculate their respective speeds. One would know that they would arrive at that position at the same time. That would be the predetermined collision point!

This rudder was quite clever. Although it was an emergency, the captain still displayed his commanding talent.

pqdm.com