"No propeller noise was found within fifty nautical miles of the sea, and the surrounding waters were safe." "" the sonar soldier reported.

It is not the time of war, but everything is set according to the situation of war. After repeatedly monitoring the surrounding waters and no ships are active, Mustafa ordered: "The first ballast tank is drained and ready to float."

After a few days of activity at the bottom of the water, it was time to surface and breathe. Moreover, after this time, they would dive and sail for a few days before entering the Gulf of Oman.

If a submarine wants to dive, it depends on injecting seawater and increasing gravity. On the contrary, if it wants to surface, it needs to discharge water. Therefore, a certain amount of compressed air is needed to discharge seawater. At the same time, compressed air is also used to start engines and other aspects. In submarines, in addition to the power of the battery, compressed air is also very valuable.

Upon receiving the order, the controller began to control the compressed air to enter the front ballast water tank. With the sound from the high-pressure air, sea water was quickly discharged from the water tank.

After the seawater was discharged, the front end of the submarine began to become lighter. It was sailing underwater just now, but now the first one has risen. Under the combined action of the horizontal rudder surface, the submarine began to sail upwards.

Soon, the wet hull came out of the water.

"The rear ballast tank drains water to balance the hull." Mustafa continued.

Soon, the submarine showed its original scene on the sea, and its slender body cut through the water and sailed at a speed of eight knots.

The nights in the Arabian Sea are quiet, and in the submarines, they all have to surface at night. This is the life of submarine soldiers.

"Start the diesel engine, charge the battery, and replenish compressed air. The crew members are in groups of two people and can move outside the boat for two minutes."

As submarine soldiers, it is boring. They face a lot of mechanical parts every day, which is so cold that it is not angry. Moreover, in the confined space inside the submarine, although oxygen is constantly generated and carbon dioxide is absorbed at the same time, over time, there will still be a strange smell in the submarine. Fresh water in the submarine is very precious, and it is absolutely impossible to take a bath. Therefore, being able to breathe the fresh air outside becomes a beautiful enjoyment.

In order to maintain combat effectiveness, as long as it is not a dangerous sea area, submarines will quietly surface every few days, allowing the battery to be charged and the crew to move out of the cabin.

The hatch at the top of the command tower opened and the gentle sea breeze poured in, and everyone had a fresh feeling.

The first two submarine soldiers had already climbed up like enclaves, breathing the fresh air outside, and they had arrived at the Arabian Sea. They were about to go home soon!

Leo had long been used to the life of submarines. Looking at the young men in Iraq who had regained their vitality, he remembered the embarrassment he had when he first got on a submarine. Submarine soldiers all grew up in training!

At this time, the submarine soldier in charge of communication suddenly said: "Report, the headquarters sent an order."

"Receive it now," Mustafa said.

The most common method used by submarines is long-wave radio stations.

Long waves are radio waves with very long wavelengths. Submarines mainly use them in the Vlf frequency band. This kind of radio wave can propagate around the ground, so it is also called ground waves. They can be unaffected by the earth's curve and spread to anywhere in the world with the terrain. However, the bandwidth of long waves is very narrow, and it takes a long time to accept a command.

Moreover, radio signals in this frequency band can only be received within 15m of water. In order to maintain the stability of the signal, many times, the antenna is emitted to the working depth or released close to the water surface. Most submarines often have two types of antennas to receive Vlf signals. One is to use a very long drag antenna, and the other is a loop antenna installed on a plastic float. This method is still one of the better means of submersible communication.

In addition to this method, if submarines want to receive quickly, they can also use communication satellites. However, only a few major countries have this. Therefore, only the lifting masts of the submarine command towers of these major countries are equipped with satellite communication antennas.

In addition to these, water acoustic communication can also be used between submarines that are relatively close to each other or between submarines and surface ships.

In order to avoid exposing the target, the submarine will not maintain any communication and contact at any time, but will only communicate with the base within a fixed time. For example, now, when it is time to contact the base, after releasing the antenna, it will receive the command from the base.

After waiting for a few minutes, he finally received the telegram. The order above was very simple: rush to the waters fifty nautical miles south of the port of Chahbahar, stand by on site, and prepare to attack the target!

Attack the target! Mustafa looked at the telegram at his eyes. He did not expect that the mission would come so quickly! No matter what the target was, Iranian ships or Americans, as long as it was the orders of superiors, they would obey unconditionally!

The only thing that made Mustafa uneasy was that because the main mission this time was to return to the country, there were only four torpedoes in his submarine, two of which were still not bombed by the warhead coach!

"Reply: We will definitely complete the mission!" A golden light flashed in Mustafa's eyes: "Contact our brother submarine, after we have charged, we will immediately rush to the reserved waters!"

Even if there is only one torpedo that can be used, the task must be completed!

Another submarine five nautical miles away from Mustafa's submarine, received his message at the same time.

This battle will start from underwater!

The German consultant's advice gave them a great preparation. After this period of navigation, they have mastered the submarine operation skills and accumulated a lot of experience. Although they have not launched torpedoes, they are already full of confidence!

Moreover, since they spent most of their time underwater, no one noticed that these two submarines had entered the Arabian Sea and would soon return to Iraq. Although these two submarines had lost their traces since leaving the port, no one would believe that they had any combat effectiveness for the navy that had just owned submarines. The submarines of the United States and the Soviet Union liked to play underwater games of mutual pursuit, and no one would be interested in these two submarines in Iraq.

Their sailing deliberately avoided the sea areas where naval ships in other countries in the Arabian Sea are active, so their arrival is still very secretive.

After the quick charging, the r-1700 submarine entered the sea again, but the difference is that this time, they were definitely not an exercise!

"Captain, we are about to enter the Gulf of Aden." said the chief mate on the ship.

Green looked at the surrounding sea water. The nearby sea water was blue-green, but in the distance, you could see the red-brown sea water. It was because the red seaweed grew lushly and red-brown. This was the famous Red Sea. They had already sailed to the end of the Red Sea. Then they went forward to the Gulf of Aden. After leaving the Gulf of Aden, they entered the Arabian Sea.

Thinking of the things transported on the ship, Green knew that the next voyage was the most dangerous, but he was not afraid, because the US Navy was patrolling the Arabian Sea, and there were aircraft carriers, and if his ship was attacked, the US Navy would protect him.

Besides, Mossad's intelligence said that the Arab countries had not noticed his ordinary civilian ship at all, and they were very safe.

The most worried about other civilian ships was attacked by the Iranians. He had no worries about this, because he came to send arms to the Iranians. No matter how crazy the Iranians were, they would not dig their own graves, right?

"Keep the crew on alert, we need to pay attention to the situation around us for the next voyage." Green said. Although Green was not afraid, he still kept the crew on alert.

After entering the Arabian Sea, the wind was calm and they encountered nothing. Only once, a helicopter flew by from a distance, and they ignored it.

They were just ordinary crew members, and the helicopters flew farther, so they couldn't see clearly at all. When Green was preparing to observe with a high-power telescope, the other party had already flew away.

They didn't know that it was an Omani civilian helicopter that the Messiha Bureau secretly rented, and after taking off from Sierra, they came to monitor the whereabouts of their cargo ship.

In order to keep it confidential, Kusai did not drop the Super Hornet helicopter. Although radar can be used to monitor it continuously at a long distance, the radar signal will also be exposed to the electronic warfare aircraft of the US Navy in the distance. Afterwards, the Americans investigated and knew that this was a deliberate attack in Iraq, so it was left to the personnel of the Messiha Bureau to deal with it.

On the sea, the people from the Messiha Bureau also rented several Omani fishing boats and observed the whereabouts of the boat without leaving any trace.

The information continued to gather at the Messiha Bureau and at the Kusai.

The attack operation was already on the string.

After two days and two nights of submarine, two R-1700 submarines finally arrived at the scheduled waters.

In order to remain hidden, they could not surface from the last time until the mission was completed. Although they had been sailing for a long time, all the crew were surrounded by huge excitement, because they finally walked onto the battlefield!

With my hard training, I can finally bring out my value!

Since knowing that these two submarines have been under the mission, the Leo Consultant, who has been very strict, has not appeared and stayed in his cabin. Mustafa knew that the status of German consultants is very embarrassing. They are here to be instructors, but they definitely did not come to participate in the battle in person. However, now they cannot go out of the submarine, so they have to choose their own way.

Germans are rigorous. No matter whether there is anyone supervising it or not, they will strictly follow the rules. No matter which one ranks on the list, please remember and write for you. Every time you click to read, it is support for 60.

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Chapter completed!