The main way to deal with submarines is to discover them in advance.

Submarines must attack from the side to be effective, so as long as they find the opponent and turn ninety degrees by themselves, they can make the opponent's submarine go around in a big circle. When the opponent reoccupises the launch position, they will turn again.

This premise is to know where the submarine is, in later generations, there are advanced sonar equipment, and in this era, it depends on human intuition.

Kritis's intuition saved the cargo ship again, turned twice, avoiding two torpedoes, enough for Moher to beat his chest and stamp his feet, but their good luck stopped.

"Do not to escape." In the position of the tail gun, Kritis did not fire. His eyes were extremely sharp, and he actually saw the trajectory of the torpedo swimming underwater.

The movement of electric torpedo is very small, but its navigation still relies on propellers. When the propeller stirs the sea water, it will always bring some changes.

Go away!

If he hadn't turned, he would have been hit by the torpedo. Kritis felt his back was wet, and just as he turned his eyes to the nearby sea, every hair was raised again.

"Damn it, our port side, and the submarine, captain, fast, the left rudder full, oh, no, the right rudder full, oh, no, speed up!"

He no longer knows what to do.

If it is a warship, you can rush up the left rudder and rush up towards the submarine, but they are cargo ships, why are you rushing up? How can you fight with someone for bayonets?

If you can't have the rudder on the left, then the rudder on the right? This won't work. If you have the rudder on the right, you will get a good chance to launch a torpedo by the submarine just now. So after hesitating for a few moments, he finally said it and accelerated.

This is useless, because the cargo ship was accelerating just now after turning, but now the acceleration has not changed the navigation state at all, and it is not possible to slow down. There is no brake on the slow cargo ship. The slowdown is just the propeller reversed. At this urgent moment, the inverted propeller cannot save them.

"Boom!" An electric torpedo easily had close contact with its side, and then a huge explosion tore open the water-tight compartment below, and the sea water poured in turbulently.

German torpedo can kill a 10,000-ton warship with just one. Although merchant ships are also 10,000-ton, the construction standards of merchant ships are low and they are not resistant to strikes at all.

As the sea storms in, everyone knows that the ship is about to sink.

They quickly threw down their lifebuoys and jumped into the sea.

The same goes for Kritis, as he struggled to grab the swimming ring, Kritis gasped and looked at everything around him.

Cargo ships were being beaten up, and under the attack of German submarines, they had no room for fight back.

This was simply a unilateral massacre. When several ships escorted were killed, the remaining cargo ships were the fate of being slaughtered.

As the first submarine U-107, which discovered the fleet, was naturally unstoppable.

"Start!" Heisler shouted loudly, and the torpedo came out of water and headed towards the cargo ship that was accelerating and fleeing. Then, a violent explosion occurred at the bottom of the cargo ship and stopped.

Crews kept jumping from above, and the scene was in chaos. Unfortunately, they were very lucky.

"Boom!" A few seconds later, the cargo ship suddenly had an even more terrifying explosion. During the explosion, the entire cargo ship was suddenly exploded from the middle and turned into pieces of debris.

"Quick, periscope!" Hesler shouted. As soon as his periscope fell, fragments had already flown over the sea, and at the same time, the water also trembled violently.

What is this cargo ship transporting? The explosion is too meticulous and exciting?

With this explosive cargo ship as the center, the sea water radiates outward in a wavy circle, spreading in circles, and the waves are actually five or six meters high!

Two nearby cargo ships were unfortunately hit by flying debris and then lifted up the hull as the waves swayed.

This is simply an ammunition depot-level explosion!

In the submarine underwater, the submarine soldiers also covered their ears. The sound was so terrible.

When the explosion subsided, Heisler raised his periscope again, rolled up his sleeves and continued to work, looking for the next target with murderous intent, and the sea was full of their prey.

Kamchatka Peninsula.

This is a strip-shaped peninsula, located in the Far East of the Soviet Union. It borders the Sea of ​​Okhotsk in the west and the Pacific Ocean and the Bering Sea in the east. It is the second largest peninsula in the Soviet Union.

The crust here is unstable, volcanoes are active, earthquakes are frequent, and there are many hot springs and geysers. There are more than 160 volcanoes.

The climate is cold in winter and cool in summer. There are modern glaciers in the mountains. The central and southern part of the peninsula is a forest area, with conifers, birch, poplar, etc. dominant by larch; the northern part is forest tundra and tundra. Forests account for 40% of the peninsula area and there are various minerals.

Therefore, it is not suitable for human habitation at all. It has always been sparsely populated and most areas are in an undeveloped state.

Now, in the southern part of the peninsula, Petropavlovsk is the largest city here, the capital is located, with a population of only tens of thousands. It is usually mainly fishing and fish processing industries. On the outskirts of the Far East Military Region, a new naval aviation unit is built.

After receiving the news, they were extremely nervous. SB-2 bombers, carrying anti-submarine deep bombs, hurriedly left the airport runway.

"Our cargo ship is being attacked by German submarines, and we must rescue them." Major Evgeny said on the bomber's head aircraft, and he was extremely anxious.

Although in the Far East, they were also concerned about the battle on the Western Front, and the situation was quite unfavorable to the Soviets. If the Soviets had not had blood transfusions in the United States, they would probably not be able to hold on.

Geographically, the United States and the Soviet Union were separated by only the Bering Strait, and it seemed that it was okay to take the land route. Just take a boat and a ferry in the Bering Strait, but in fact, this simply couldn't work.

Because the vast Far East of the Soviet Union was deserted and there was no railway access, the weather was cold and the forests were dense, and there were no roads at all. Maritime transportation was the lowest cost and the most efficient mode of transportation.

They are responsible for protecting sea access.

The sb-2 bombers flew quickly to the southern coast, but when they arrived, there was only a mess on the sea.

The entire fleet was ragged under the biting of the German wolves, leaving no complete cargo ship. On the sea, a person's head was floating, as if telling something.

Why didn’t you come here earlier? The Germans have already run away. Damn, there are probably twenty German submarines.
Chapter completed!