Super Weapon Swap System

"Execute the order." Ivanov said to his assistant. The submarine often acts alone. The captain has absolute authority. It can be said that if his men don't obey the order, he can shoot. As for the captain's command fault, it should be handed over to the military court for judgment after returning to the port.

Now, his orders, that can't be violated.

The elevator of the submarine began to move. The huge hull, with its head up, was slowly lifted up and sailing forward, and the depth was gradually decreasing.

"Thirty meters."

"Twenty meters."

"Ten meters."

"Flatten."

Ivanov skillfully gave orders one by one to operate the submarine. Many people need to act together. These people all listen to his orders. He is the soul of these people. Now, the submarine has been leveled at a depth of ten meters.

"Sonar report, the target is one nautical mile on the port side and is expected to arrive in five minutes."

"Raise the periscope," Ivanov said, operating the periscope in front of him with his hand. As the periscope slowly rose, he poked out from the sea, and his eyes stared at it.

The moonlight shines on the sea. The wind and waves are not very big. He can see the sparkling waves on the sea. In the distance, a dark shadow comes slowly. It is the submarine that is still floating.

The Chinese navy is always such a big horse. It has no sense of combat. As long as its own submarines go to sea, the whole process is under the sea.

No way, because as soon as they leave the base, they will fall into endless hiding operations with the eagle Navy. If they dare to sail on the sea after leaving the base, they will simply tell the eagle people that they are there.

At the same time, they are all nuclear submarines. Han's are conventional submarines. This kind of submarine, water navigation is the norm. After all, it is not a real war. Moreover, they are experimental submarines.

"Strange, why is it a lonely submarine? Shouldn't they be a formation?" Ivanov said to himself. Suddenly, his eyes widened.

In the moonlight, from this angle, he can just see the side number on the other party's command tower, 200, exactly, yes, that's it!

The KGB has long had accurate data. In order to achieve the goal of launching launch vehicles underwater, the Han people have carried out research for several years. It is the submarine with side No. 200. This submarine is built according to the submarine technology of bear country 031g. The Han people are said to have improved the launch tube for testing.

Now, the side number of this submarine is 200, which is absolutely right!

The other party must know that someone will follow, so he deliberately sneaks out in the middle of the night, so he doesn't know. Then, they will meet in a certain area.

Yes, that's it!

Now, there's only one task. Follow up!

"Attention, double cars, advance one," Ivanov said.

His nuclear submarine can soar to 30 knots underwater, and the maximum of this conventional diesel electric submarine is only 20 knots. Therefore, his pursuit is quite easy.

It's good to have just ventured to use the periscope. Now we can finally confirm the target. Ivanov's face is full of smiles. Take back the periscope, right rudder and follow up!

Underwater games are quite thrilling, but generally speaking, whoever is behind will be invincible.

It's the same as fighter entanglement, because the sonar is in front.

The bow of the submarine is equipped with a sonar ball in the huge space. The environment here is the best and quietest. You can hear the lowest sound in the sea, which is convenient for the submarine to listen.

If the target is in front of you, you can stably find the trace of the other party, and you are behind the target, facing the position of the other party's propeller. The noise there has covered up all your noise.

Catch up steadily until they launch the missile. Wait quietly and watch their launch!

Ivanov thought secretly in his heart.

However, he did not expect that there was a new sonar, which was specially to find the enemy behind him!

Of course, this is drag array sonar.

At that time, the technology of class 039 submarine was introduced from NiuGuo at a huge cost. Naturally, it also includes the above advanced sonar system, including 2046 towed VLF passive array sonar, 2040 bow active passive warning sonar, 2041 hull passive array sonar and 2019 passive ranging sonar.

At first, it was introduced to the advanced equipment of this submarine, especially the towed array sonar which can best reflect its advanced nature.

In later generations, this was not realized until ship 112. Now, it has been equipped on submarines.

It is a sonar in which the hydrophone is embedded on the cable to form a linear array, and the towed cable is dragged in the water behind the ship to detect the target. It is mainly used to listen to and measure the radiated noise of submarines for remote monitoring, direction finding and identification, and some can also be used for ranging.

Although the tail is a propeller, it can continue to rise hundreds or even kilometers backward! In this case, it is far away from the submarine noise source and has a large size, so it has outstanding long-range detection capability.

The discovery distance of hundreds of nautical miles can only be achieved by this towed linear array sonar. The sonar of the ship body will not find advanced submarines more than 50 nautical miles.

Now, on submarine 320, Captain Lei heard the sonar's report: "a big fish was found behind us."

Relying on the advanced towed array sonar, the submarine with good mute performance behind was found by the submarine here when turning.

Sure enough, a submarine was hooked!

"Attention, prepare to dive." Captain Lei gave an order. The lookout post of the command tower withdrew and closed the hatch. In the waves, the 200 side number soon disappeared on the sea.

The vent pipe was still exposed, and the rumble of the diesel engine seemed to be releasing a lullaby.

"Keep five knots and continue sailing," Captain Lei said.

Their goal is to bring all the submarines in this sea area behind them and away from the sea area where missiles are really launched. In this way, they can bring the greatest convenience to the activities of the Great Wall 200.

When the missiles over there are launched, they will be hanged here. Hum, it's right to use you to practice your skills and various anti submarine means. Everyone can't wait!

"Captain, do you report to the superior now?" asked the radio soldier.

Since the successful launch of dongfanghong-1 geosynchronous communication satellite a few months ago, the Navy's communication is also very easy. Otherwise, when the submarine is far from land, long-distance communication is a problem. Now, just go directly to the satellite.

"No, I'll scare the snake. Let's communicate during the regular talk time every day." Captain Lei said. His eyes were on the chart in front. Since the other party followed up, why don't you take him to play in the seabed?