"Your Excellency, an unknown fleet has been spotted ahead, it may be a Chinese fleet." A devil lieutenant hurriedly came over to report.

"Yaga! When did China have a fleet. ”

Hearing this, Kimura Masanobu reprimanded. The little devil lieutenant who came to report muttered in his heart that there was indeed a fleet, but the devil lieutenant could only keep his head down, and he didn't dare to let out of the atmosphere.

Not long after, a devil captain came over and reported loudly: "Your Excellency, you have already reconnoitred clearly, and it is not a Chinese fleet in the distance, but an American transport fleet, and the destination may be Ningbo. ”

Kimura Masanobu raised his hand and slapped the devil officer who had just come over to report the situation. This poor devil ensign originally came to report for the first time, wanting to please Kimura Masanobu and leave a good impression, but he didn't expect to be slapped in the face.

After this slap, Kimura Masanobu's face softened slightly, it was just an American transport fleet, so there was nothing to worry about.

"Your Excellency, this is the second time we have discovered the American fleet, these damn Yankees are always transporting things to Ningbo to provide a lot of resources for the development of the new 6th Army, do we sink these transport ships."

Little Japan had already received preliminary information that a number of factories had been built in the vast area under the new Sixth Army, which could produce a large amount of weapons and equipment by itself, and that little Japan hated these American fleets to death.

Kimura Masanobu frowned, thought for a moment, and said, "Let's lean over and scare these Yankees and aim our guns at these American ships." ”

With the order of Masanobu Kimura. The little Japanese warships approached the American flotilla, and Kimura Masanobu was ready to scare the Americans before fleeing the place. Kimura Masanobu believes that even if the new 6th Army discovers his whereabouts, even if he wants to attack himself with a group, it will not be so fast.

Little Japan's fleet was not far from the American convoy, and the distance between the two sides was rapidly shrinking as they sailed face to face.

American fleet.

On the largest cargo ship, in the captain's room, the middle-aged captain had been reported. A small Japanese fleet was heading towards itself.

The middle-aged captain, who was smoking, looked serious, squeezed out his cigarette butt fiercely, and picked up one of his old-fashioned monoculars to look into the distance. Even with the naked eye, you can see the small Japanese warships that are sailing one by one.

With the help of the telescope, he could see more clearly, and the middle-aged captain saw that the cannons of those Japanese warships were facing him, and there seemed to be signs of firing at him.

"Hurry up and face identity. Tell those Japanese elves. We are the American fleet. "Being targeted by the cannons of Little Japan is uncomfortable for everyone, and the middle-aged captain is just as unhappy.

On the heavy cruiser "Furutaka", Kimura Masanobu held a telescope and looked at the American fleet in the distance, and saw that under the aim of his own cannons, the American ships were showing their identity to him, and a smile appeared on Kimura Masanobu's face. It seems to be refreshing.

"Yo Si! Your Excellency, are we going to fire a few shots? Scare these Americans. A Japanese soldier next to him looked proud.

Kimura Masanobu shook his head, and Kimura Masanobu said that if he ordered the cannonball, it would likely turn into a diplomatic dispute, and the Americans would definitely find trouble for themselves through diplomatic channels.

Neither side paid attention to the fact that in the sea water dozens of meters deep below the small Japanese fleet, several submarines were moving quietly and slowly.

This is not a submarine of Little Japan, but a submarine of the newly formed 6th Army.

The small Japanese fleet, headed by the heavy cruiser Furutaka, did not have a single submarine, and the submarines of the newly formed 6th Army under the water did not find any submarines of small Japan.

The naval unit of the newly formed Sixth Army has already been equipped with a submarine force, and the number of submarines has reached the scale of 12 submarines, and with the "Nuwa" system in hand, as long as there are enough meritorious service points, it is not a problem to quickly equip a large-scale submarine force.

The fighters of this submarine force have been training for months, and all that is lacking is practice. Each submarine has at least two or three professional commanders of the "Nuwa" system on it, who will direct the soldiers to train and conduct battles.

These twelve submarines are all German-style U submarines.

The German-style U-submarine was famous in the Second World War in later generations, and the submarine model exchanged by Ye Feng naturally preferred the German-style U-submarine, and it was a relatively advanced German-style VII U-submarine.

This attack submarine was the main submarine of the German submarine force in the Second World War of the Second World War, and it was also the most important submarine in World War II. The length of the boat is 67.1 meters, the crew is 44 to 52 people, the depth is 220 meters, there are 5 torpedo tubes (4 in the bow and 1 in the stern), and the total number of torpedoes is 14. The maximum speed at the surface is 17.7 knots, and the maximum speed under water is 7.6 knots. The dive is very fast, disappearing from the surface in 20 seconds.

The German Type VII U-boat is a pressure-resistant hull with a slender steel cylinder and waterproofing facilities. The outer side of the pressure-resistant hull is equipped with a Barast groove and a seawater flap underneath.

When the air is filled into the trough, the buoyancy of the submarine increases, and the submarine floats. If you open the seawater flap and the air flap, the sea water will enter the tank, the air will be squeezed out, and the submarine can dive.

The fuel depot on the outside of the boat is cleverly constructed so that there will be no unnecessary buoyancy due to gaps caused by fuel consumption, nor will it collapse due to excessive pressure during submersion. The U-boat uses two types of propulsion units.

The two diesel engines are used at high speeds on the water, and underwater by electric motors powered by secondary batteries. The secondary battery weighs several tons, the charging time is 3 hours, it allows the submarine to reach a speed of 8-17 knots in the water. If the cruising speed is used, the U-boat can dive continuously for 24 hours and have a range of 100 kilometers.

The German Type VII U-boat has good underwater maneuverability, with a floating speed of 16-18 knots per hour, and can quickly dive into the water in 20 seconds, and its endurance is 11,500 kilometers, which can reach 16,100 kilometers after improvement.

The six U-boats, quietly suspended in the sea water dozens of meters deep, moved slowly, the sound was very small, and the sound of the electric motor was not loud.

"Pass my orders, prepare for battle, fire torpedoes, sink these warships of little Japan."

The commanders of these submarines gave the battle order, and one by one the submarines began to open their torpedo tubes, and the sound of water gurgling and pouring water.

Inside the submarine, the confined space was very quiet, and the fighters were in place and engrossed, this was the first actual combat of the fighters, and everyone dared not be careless.

On the sea.

On the heavy cruiser "Guying", several little devil sonar soldiers still listened to the movement under the water as usual. From the bottom of my heart, it is impossible for the Chinese army to have warships, let alone submarines, and these little Japanese sonar soldiers are so casual that they hardly take it seriously, and even two of them are still talking and laughing.

A numb-faced devil sonar soldier seemed to be different from others, and was carefully listening to the movement on the surface of the sea, and a short sonar soldier next to him saw this and said with a smile: "Noda, do you want to hear the movement of whale calves under the water, Ha Lu Ha ......"

One of them, who seemed to be thirty years old, reminded with a smile: "Noda, there can't be a submarine in this area, there may really be a few whales." ”

The pock-faced sonar soldier seemed to be more dedicated, ignoring the ridicule of the people next to him, and listened carefully, and it didn't take long for the pock-faced man's face to change, and under the water, there seemed to be the sound of torpedo tubes filling water.

"It's not good, it seems that there are submarines under !!"

"Ha Lu Ha ......"

The rest of the little devils laughed even louder, but they didn't expect the pockmarked face to say that there was a submarine underwater. Looking at the pockmarked face with a serious face, two devils laughed a little louder.

Seeing that everyone didn't believe it at all, he looked anxious and shouted loudly: "There is really the sound of torpedo tubes filling water under the water, really, please believe me." ”

Looking at the anxious look on this pockmarked face, the little devil in his thirties, who seemed to be more experienced, shook his head and began to listen to the movement under the water himself.

Under the surface of the water, there seems to be the sound of torpedo tubes pouring water, as a ghost veteran, this old devil in his thirties is quite experienced, and just now it was definitely the sound of torpedo tubes pouring water.

However, the sound seemed to be short-lived, and soon disappeared, and then there was a cacophony of voices underneath the water. At this time, those submarines under the water were ready to launch torpedoes.

"Baga, there is really a submarine, just now it was clearly the sound of torpedo tubes filling water." The old devil in his thirties shouted.

Seeing this, the smiles on the faces of several laughing little devils around them instantly froze, and they looked at this old devil in disbelief.

Just a few seconds later, all these little devils reacted, and suddenly there was a burst of chickens and dogs, and the news that there was a submarine under the water quickly reached Rear Admiral Kimura Masanobu.

The easiest time for a submarine to be spotted is when the torpedo tubes are filled with water, and the unavoidable sound of water filling can often easily expose itself.

After getting a report from a little devil Shaozuo, Kimura Masanobu's face was so gloomy that he could almost pinch out of the water, but he didn't expect that there was a submarine under the seemingly calm sea.

Which country's submarine is this, American? Or is it British? Or a submarine of the Chinese army?

Thinking about the submarine of the Chinese army, Kimura was confident, if it was a submarine of the Chinese army, it would definitely deal with himself, so Kimura Masanobu shouted, "Quickly drop depth charges, quickly drop depth charges." ”

*******

Today's three watches, the second one will be sent.

Ask for recommended tickets, ask for monthly pass support.

I'm going to the factory tonight to be on duty for production, so I can only hurry up and write the third chapter when I'm on duty, and I'll send it when I'm done. (To be continued......)