The sound of planes whistling on the sea, the sound of bombs exploding, the smoke billowing and the flames billowing.

Below sea level, another team is on guard.

The last time Mu Feng and his ship girls guessed that in the battle of Fortress Pachina, Cavour should have escaped by sneaking in a submarine, and this time this time this kind of thing will definitely not be allowed to happen again.

So as soon as this large-scale battle began, Mu Feng asked Xiao Sixteen to scatter around the battlefield with the submarine girls, at a certain distance from each other, and lurked after setting up the formation.

Their first task is not to destroy many enemies, but to block the underwater route, and only when they find a deep-sea submarine running out of the circle can they attack.

Little Sixteen unfolded the hull and carefully observed what passed around him through the equipment on the submarine.

The bottom of the sea is quiet most of the time.

Little Sixteen's shipwreck sat on the hull of the submarine, and from time to time habitually whispered:

"Commander...... Perverted Commander...... Commander Loliton ......"

Mu Feng in the command room subconsciously sneezed.

Suddenly, Little Sixteen's passive sonar detected a torpedo explosion in front of the right.

"It was the little Lori who found the fleeing enemy......"

Xiao Sixteen immediately came to his senses, immediately adjusted the direction of the hull slightly, and detected the direction of the explosion through the hull sonar, and soon found that there was a thing more than 100 meters long that had been torpedoed.

The average WWII submarine is definitely not that big, and if it were an ordinary submarine, hit by a torpedo under water, it would almost sink directly.

And the huge submarine was torpedoed, but it only shook a little and continued sailing.

Little Sixteen was puzzled when the submarine was hit by a second torpedo again, but it still didn't seem to be affected much, and she still kept going.

"The situation...... Something is slightly wrong......"

Little Sixteen hesitated for a moment, pouted again, and kept his silent speed close to the submarine.

The underwater speed of this large submarine is only about seven knots, and Xiao Sixteen can keep his distance without being pulled away even if he maintains a silent speed.

When a nuclear submarine is silently diving, it is necessary to control its own noise at a level lower than that of the marine environment, and the maximum speed at this time is the silent speed.

In this case, as long as it is not too close to the target, the nuclear submarine will hardly be detected by sonar.

However, the higher the speed of the submarine, the noise level rises almost exponentially, and it is almost difficult to exceed 10 knots in silent speed, and only the submarine can catch up with the silent speed.

While tracking the large submarine, Little Sixteen called to Mu Feng through telepathic communication:

"Stupid commander, Sixteen found a large deep-sea submarine with a length of more than a hundred meters, which was hit by two ...... in a row Not three, it was attacked by three torpedoes in a row, and then it was still able to sail normally, and the coordinates were sent to you, let Sister Changchun go and take a look. ”

Mu Feng in the command room received the news and immediately transferred it to the other ship girls.

Xiao Sixteen is lurking underwater, and he can't communicate directly with other ship girls, so he has to rely on the psychic communication with Mu Feng to tell other ship girls.

Liaoning received the information and immediately shouted: "There is a problem! Even a modern nuclear submarine cannot survive three heavy torpedoes of World War II. ”

Nanchang said directly: "This is likely to be the deep-sea flagship!" Last time, the deep-sea flagship was thrown by us with a bunch of deep bombs, and the activity was not affected too much......"

Mu Feng immediately ordered: "Liaoning, Crimson, Changchun, Lanzhou, immediately send anti-submarine helicopters to the designated coordinates to detect, I will use the early warning aircraft to stare at the battlefield in the sky, and the others are also ready for battle!" ”

After receiving the order, the ship's mother immediately took action, and more than a dozen anti-submarine helicopters quickly rushed to the designated coordinates.

The place where Xiao Sixteen was on guard was originally on the periphery of the battlefield, and the distance between it and Mu Feng's Central Fleet was more than 100 kilometers, and it took more than 20 minutes for the anti-submarine helicopter to arrive.

After completely confirming the opponent's position and confirming that the range was sufficient, Xiao Sixteen released three heavy high-speed long-range fiber-guided torpedoes and chased them at a speed of 30 knots.

The submarine had a diving speed of only 7 knots, and it was only a matter of time before it was hit.

The Fish 10 heavy torpedoes of the Little Sixteen are designed to be three aircraft carriers of the 100,000-ton class, and one of the ordinary 10,000-ton destroyers can be seriously damaged.

If it were an ordinary submarine, a torpedo exploded near her, and it would be able to be directly flattened.

Now three torpedoes, all exploded under the hull of this submarine, estimated at six or seven thousand tons.

The shock wave of the underwater explosion only distorted the pressure of the submarine's ship, and the structure seemed to be malfunctioning, and the speed of advance was reduced a little, from about seven knots to three knots.

"I've been hit by six torpedoes in a row, and I haven't sunk yet, it's really a strange thing, it's probably the deep-sea flagship that the stupid commander said......

Xiao Sixteen muttered, kept his speed silent and continued to track, and while reporting the location to the other ships through Mu Feng, he fired three torpedoes again.

"But Sixteen is a believer! If three doesn't work, three more! ”

After Xiao Sixteen shot the second round of fish, he found that the target submarine seemed to be floating, but it didn't matter, his own torpedo was a guided torpedo, and he would just need to adjust the depth a little when the time came.

At a time of similar difference, the anti-submarine helicopters of Changchun and others rushed to the position near the coordinate point reported by Xiao 16 one after another.

As everyone was releasing the sonar, they saw a large submarine surface.

The radar of the early warning aircraft in the sky was quickly found, and Mu Feng, who controlled the early warning aircraft, also saw it immediately.

This time it's not the kind of deep-sea flagship like a whale, she looks like an ordinary submarine, and it has the appearance of a World War II submarine, but it's a little bigger.

The length is about 120 meters, and the underwater displacement is estimated to be 7,000 tons, and the surface displacement is nearly 4,000 tons, which is similar to the hull of the nuclear submarine of the Little Sixteen.

Mu Feng looked at the picture in front of him and frowned slightly:

"It looks like an ordinary submarine, not a deep-sea flagship like a living animal......"

Liaoning, who also saw the appearance of the submarine, said directly:

"But the six torpedoes that ordinary submarines can't resist, Xiao Sixteen fired three modern heavy torpedoes, and other submarines also fired three torpedoes......"

Nanchang's attitude is more direct:

"It doesn't matter if it's a deep-sea flagship, there's no doubt that it's a deep-sea flagship, let's eliminate it first, and then talk about ......"

At this moment, everyone saw that a white flag was flying above the submarine.

At the same time, the radio stations of Changchun and several other ships also received applications for armistice negotiations.

"What the hell!"

Mu Feng and his ship's mother were stunned almost at the same time, the white flag will be raised in this deep sea, and it is also the banner of truce negotiations.

The simple raising of the white flag is generally considered to be surrender, and in fact it is also surrender, but surrender is conditional.

So the laws of war define the white flag as a symbol of a request for negotiation, not a symbol of unconditional surrender.

Modern laws of war prohibit the refusal to surrender and require the treatment of captives of those who surrender, which is a minimum condition.

Changchun and the others transferred the information they received to Mu Feng, Mu Feng glanced at the content, frowned slightly, and was about to say something, when the situation in front of him changed again.

Three loud and dull explosions sounded again under the submarine that had just raised the white flag, and it was the second wave of torpedoes from Little Sixteen that had arrived.

"Boom, boom, boom......"

The explosion of three modern heavy cruiser torpedoes stirred up a huge column of water that lifted the submarine directly out of the sea.

"Whoa......

With the sound of the water, the multi-thousand-ton submarine was lifted and fell back again.

"Click...... Click......"

Changchun and the others faintly saw a deep crack in the middle of its hull.

If it was an ordinary 10,000-ton warship, it should have been directly broken in two by now, but this submarine only cracked a relatively deep crack.

But even so, her injuries should be quite serious.

It immediately happened again with the second message:

"Give up negotiations and surrender unconditionally."