On the global navigation map of the world, you can always see two parallel lines. On both sides of the red earth continent, two linear areas marked as no wind zone are divided.

However, it's just a map. In fact, when you really sail to the sea, you can't see this kind of regional boundary.

No wind zone has always been a research topic of meteorologists and geologists all over the world. But so far, no one knows how they formed. The magic of it is that if there is no wind, there will be no wind!

If a sailor encounters a storm when sailing on the sea, and suddenly becomes calm and sunny when fighting against the storm, then do not doubt that you are not encountering abnormal weather, but being blown into the windless zone!

Because many ships in the world still keep the tradition of sailing, when they suddenly enter the windless zone, the ship will lose power in an instant. This time, it is quite dangerous for the people on board, because the loss of maneuverability means that they can't escape when they are in danger. In the windless zone, it is also the nest of large sea kings, If you don't pay attention, you may die in the mouth of sea king.

Every year, a large number of ships have accidents and lost track in the windless zone, so for people in this world, the windless zone has always been a relatively dangerous existence.

However, it's not that the windless zone can't communicate at all. In fact, many pirates who challenge the great route often try to break through the windless zone and get away from the great route after finding that their ability is not enough to cope with the great route. Most of these pirates fail and die at the bottom of the sea, but also a small number of lucky ones can escape, Among the four seas, the legend and horror of the great sea route are often brought out by these successful escaped pirates.

Nowadays, the only ship that can safely pass through the windless zone is the navy warship. After using the research of beltwalke, the bottom of the navy warship is inlaid with hallucinates, which can avoid the interference of sea kings in the windless zone.

Bergabank, a naval scientist, is a very important person for the Navy and the world government. They have even created the Navy science force according to bergabank's research and invention. Many experimental weapons are limited to be installed in the Navy science force for verification, and then gradually extended to the whole navy.

It can be said that if the Navy and the world government are given more time, the combat effectiveness of the navy may be so strong that it can really end the era of big pirates

Since we said "if", it means that there are always twists and turns and accidents

At this moment, at the junction of the West Sea and the windless zone, a fleet of twelve ships was trailing upstream.

Although this naval fleet uses the Navy's standard warships, in fact, the logo pattern on their sails is different from that of the Navy. The flag of the navy is a flying seagull like pattern, but the flag of this fleet has a long sword passing through the middle of the seagull plan!

This is the exclusive symbol of the Navy's science force. The implication is clear, which means that the Navy's science force will become the Navy's sword!

Although the Naval Science force is nominally a branch of the Navy, in fact, it is only under the command of the world government. The fleet of the Naval Science force has come to protect the underwater secret Research Institute here on the order of the five old stars!

It has been a week since Dr. bergabank was secretly transferred here. The Naval Science forces do not know why the world government wants to transfer him here, but they do not ask much.

The same patrol fleet, a total of six, each fleet has 12 warships, the 72 warships rotation for two shifts, day and night to the Research Institute as the center of the circle, in the radius of 100 nautical miles constantly cruise, and they get the order, just patrol and guard, all unauthorized ships, do not need to ask any reason, directly sink!

This is a very unreasonable order, but it also protects the location of the Institute from being discovered.

At present, this fleet is one of the regular patrols. On these 12 warships, there are not only a large number of elite navy soldiers equipped with new weapons, but also more powerful naval guns. At the same time, each warship carries three pacifists to cope with the special situation.

At this time, a major general is holding a telescope to look at the sea ahead of the fleet's flagship. Their position is in the windless zone at present, but not far ahead is the range of the great route, so the warship is sunny on this side, but on the other side of the sea, it is dark and rainy at the moment.

It was a storm. How big it was is not known.

"Try to avoid it and drive along the edge of the windless zone!" Said the rear admiral.

The order soon reached all the warships, so the fleet began to turn slowly, making a huge arc, ready to leave by rubbing the edge of the windless belt.

However, while the soldiers on the warship were looking at the distant storm from the side of the ship with some palpitations, all of a sudden, the three pacifists standing on the deck of the ship made a beep, and the three pacifists turned to the right side and looked at the distant storm.

"What's the matter?" The major general was stunned when he saw this scene.

"Intruder!" One of them, a pacifist, said suddenly.

The major general was surprised. He knew that the detection function of the pacifist was much more powerful than that of his telescope. Since the pacifist said there were invaders, it was absolutely right!

So he called for the whole ship to be on guard, and raised his telescope again, looking at the sea where the storm was.

Before long, in the dark fog on the sea ahead, a large number of shadows suddenly appeared!

The major general suddenly realized that it was a ship going through the storm, and the number seemed to be quite large!

But... How much more? The major general gave a cold smile. There are so many ships. They are no more than the hapless large-scale Pirate Group. It is estimated that they are coming to the direction of the windless zone after encountering the storm.

However, no matter who the other party is, just kill them. The order he received was to eliminate all the boats and people who broke into this sea area. Whether it was a pirate ship or a merchant ship, it was their own misfortune.

"Fleet vertical, all guns ready!" The major general gave the order.

As a result, twelve warships quickly moved in a row, and the right side of the ship was opened one after another. Hundreds of unique looking cannons pointed to the distant sea.

All the navy soldiers are expressionless. They have sunk many ships in this way these days, and they have long been numb to the coming attack.

However, they are still looking forward to it. They don't know what kind of expression those ships that have survived the storm will have when they suddenly see that the naval fleet has aimed its guns at them?

The major general of the team leader thinks the same, but he always feels that something is wrong

The shadow in the storm fog became clearer and clearer, which proved that the ships were going through the storm.

However, at this time, a light suddenly appeared from the fog of the storm and directed directly at the naval fleet.

I don't know what the light was. It flew so fast. In the blink of an eye, it had already landed on the sea near the naval fleet. Then, with a bang, it exploded hundreds of meters high on the sea!

The rear admiral and the whole fleet were all startled, but before they could understand what kind of attack they had just made, one after another ships appeared in front of them in the distant sea.

Although these boats look different in size, all the boats and sails are printed with a very special pattern.

Moreover, the leading ship is also a very special looking ship, because the bow of the ship is actually a dragon. The winding dragon body spreads back along the side of the ship, and the stern is a dragon tail.

As soon as he saw the flagship and all the designs on the ships, the major general suddenly had a loud noise in his mind, and he was confused in an instant!

"Revolutionary army of revolution"

He screamed subconsciously, but his voice was torn apart because he was too excited.

Not only him, but also the other naval soldiers and officers on the warships were all confused. As the biggest enemy of the world government and Navy, they naturally knew who the revolutionary army was, but... Why did the revolutionary army suddenly appear here!?

And... 123, 80, 90, the number of ships of the revolutionary army is more than 40. I have never seen the revolutionary army deploy so many forces at one time!

It can be said that this time, the Navy's scientific forces were completely unprepared, so that in the few minutes after the appearance of the revolutionary army's fleet, the navies were unable to launch artillery attacks at the first time

At the moment, on top of the flagship, Ian is talking to dorag.

"Uncle dorage, your demonic fruit ability is really useful!" Ian looked back at the storm behind him with a smile and said, "I'm afraid the patrol fleet of the Navy thinks that we are in a storm, but how do they know that it's just a cover for a sudden approach?"

Dorag laughs and doesn't speak. He is a dragon fruit power man. He calls the wind and the rain. For him, he is a child. Under the cover of a storm, he makes a surprise attack on the navy fleet, which has been planned for a long time.

At the back, ACE and SAPO were also laughing. Ace came forward, patted Ian on the shoulder and said, "however, your attack just missed. If you can hit a warship, this raid will be more perfect!"

"Don't worry, I've adjusted the angle this time!" Yian reached out and picked up an iron shell from a shell box on the deck next to him. He weighed it with his hand. Then suddenly, a violent electric current sprang up on his whole arm. With a swing of his hand, he directly threw the shell forward!

At the moment when the cannonball was out of hand, there was a loud sound explosion again, which made the hair and hats of the people on the boat fly high. The cannonball thrown out by Ian turned into an orange light again and went straight ahead.

Strong air directly split the sea along the way, just as Ian said, this time his super electromagnetic gun was finally adjusted, a warship was directly hit by his shell! Like fireworks, this huge warship was blown apart in an instant. Then, in the eyes of countless navy soldiers, the flying ash was annihilated! The bigger and more powerful super electromagnetic gun is so domineering! Yian's super electromagnetic gun was just like a clarion call for attack. When the warship was blown to pieces, all the ships on the side of the revolutionary army roared, and countless shells flew away from the ship and toward the opposite naval fleet. The rescue of bergabank has officially started