The sailors on the escort ship were also very relaxed. In their opinion, Storm Ocean is the Neihu of the Axis Powers. No matter how bold the NATO submarines dared not come here to play wildly. Moreover, the Axis Powers' seaplanes patrol back and forth every day.

Those submarines will be discovered as long as they expose the snorkels to the sea to charge them, so how can they attack them?

The merchant fleet, who had no idea that the danger was approaching, was still advancing in a loose formation, and there were no less than ten submarines lurking around them. "Damn sonar, I can't hear any movement." On a destroyer

The sonar soldier put his headphones on the machine and complained.

His companion laughed: "If you can't hear it, it's the best news. Do you still want the submarines of the Chinese Empire to come to you?"

Sonar soldier said: "I heard that the Chinese Empire's sonar is very powerful now, and our submarines can't escape. I heard that several merchant ships were not bombed, but we ourselves lost more than 100 submarine soldiers now.

It's almost rioting."

The companion said, "I have heard that the Admiralty has now banned all submarines from going to sea. I heard that experts are working on solutions."

The sonar soldier sighed and said, "This kind of problem is not that easy to solve. If you don't want to be found by the sonar, you have to reduce the noise. But the submarine is like that. No matter how it changes, it is difficult to reduce the noise unless a new submarine is rebuilt.

, otherwise it will not work.”

His companion said suspiciously: "You said that his sonar is so powerful, will you hear us talking?"

The sonar soldier laughed and scolded: "Don't scare yourself, sonar is not that amazing."

The two submarine soldiers who were chatting didn't know that while they were chatting, Liu Yujie and his companions had already gathered up and prepared for attack around the fleet.

"Everyone is ready, then start attacking." When the submarines of the Chinese Empire were working together, they were accustomed to letting the captain with the front hull number command. Among the ten submarines gathered here this time, Liu Yujie

The submarine hull number is the highest.

"Be careful about the torpedo room, prepare the torpedo tubes of No. 1 and No. 2, and use wake torpedoes to be guided." Liu Yujie used sonar to observe the enemy fleet outside, and issued an attack order.

"Yes, the torpedo tubes No. 1 and No. 2 are ready." The torpedo room quickly sent back the message.

"Start immediately." With Liu Yujie's order, the two torpedoes took off the torpedo tubes and lined up towards their targets.

The torpedoes in service in the Chinese Empire are guided torpedoes. They are divided into magnetic torpedoes, wake self-guided torpedoes, sonar-guided torpedoes and line-controlled torpedoes according to different guidance methods. These torpedoes can find targets on their own, even if they cannot directly hit the target.

It will also explode below or near the target and destroy it with shock waves, and the hit rate is very high.

Therefore, the Imperial Submarine Force no longer fired several torpedoes in order to hit a target like their predecessors, which greatly saved the torpedoes and increased the continuous combat time of the submarine.

At that time, two wake self-guided torpedoes had already followed two 10,000-ton cargo ships. The thermal powered torpedoes produced by the Chinese Empire could not see any obvious trails on the water surface, and they followed quietly

They got on their respective targets, and with two loud bangs, the tail of two 10,000-ton freighters were hit.

These heavy torpedo charges are very substantial. Even if one of the 10,000-ton cruisers with heavy armor and subdivided watertight compartments is caught, they will only sink. Moreover, these fragile cargo ships, these two ships soon have no choice.

The suspense sank.

The sonar soldier who was chatting just now was already a little drowsy with his headphones. The huge explosion shock wave made a harsh sound in the headphones, almost making the sonar soldier deaf, and he immediately jumped up: "

Damn, what happened."

The sleepy companion on the side was also awakened by the explosion. Before they could confirm, the continuous explosions had already been heard. There was no need to confirm now. Everyone knew that they had been attacked.

The continuous explosions have lost the effect of Bostonian old sonar. This sonar that cannot block clutter cannot work properly in the explosions. Now the sailors on the destroyers can only rely on searchlights and telescopes.

An enemy submarine was discovered.

The awakened sailors ran to the deck one after another. They were well-trained to turn on the searchlight and carefully searched the sea surface. However, the thermal torpedoes without obvious trails were not something they could find, and the torpedoes could turn their own corners.

The Boston destroyer, who had encountered this situation for the first time, was a little overwhelmed.

The inaction destroyers blindly searched for submarines, while the submarines of the Chinese Empire were hunting unscrupulously. This was a unilateral massacre. The cargo ships full of cargo and slow-moving cargo had no hope of escape. They only

I could see torpedoes coming from all directions and sinking them one by one.

It took only more than half an hour to complete the freighter, and except for the burning wreckage, there were only four inaction destroyers left on the sea, ramming around aimlessly looking for nearby submarines.

"Boss, there are a few little guys, will we fight?" The first mate was already addicted to the fight. He rubbed his hands excitedly and asked Liu Yujie.

Liu Yujie curled his lips and said, "It's a waste of torpedoes to fight such a small tonnage destroyer. It's better to save some time to hit the transport ship. That guy has a large tonnage." As soon as Liu Yujie finished speaking, after a few loud noises, the four destroyers also

It was bombed into two sections.

Liu Yujie shook his head helplessly: "These guys have been held in for too long, and they don't even let go of such small warships. Forget it, let's leave quickly. The anti-submarine aircraft of the Axis powers will come by dawn."

The news that a transport fleet was attacked and the 300,000-ton cargo ship was wiped out along with four escort destroyers soon reached the Boston Admiralty Department, which made the naval tycoons who were already worried about the losses of submarines even more worried.

The enemy has hit the doorstep, but the sonar and submarine are too different, and they are no match for others at all.

However, the Boston Empire, as an Axis military factory, had to transport a large amount of supplies to the Western Continent, which would have been difficult to destroy the Admiralty. If it weren't for the nearest submarine base of the Chinese Empire, it would have been in Cape Town, the southernmost tip of the Storm Ocean.

If the number of submarines in the Chinese Empire is not enough, the Boston Navy bosses may have the idea of ​​committing suicide. Now they can only increase the number of escort destroyers while
Chapter completed!