Advance City.

This period of time has been quite busy, much busier than before, because Mawson's people sent over the senior cadres of the Kaido Pirates, including the six sons of the Three Disasters and Kaido's son Yamato.

These people are so powerful that Magellan needs to personally send them to the sixth level one by one before he can rest assured.

Sending them in is not enough, they also need to take turns to learn about the various packages in Impel Down City.

Although I don’t have much hope that I can learn much information from their mouths, I still have to go through a certain process. What if I get something?

It doesn’t matter if there is no gain, we must let them understand the horror of Impel Down City.

After the invasion of Impel Down City more than two years ago, the entire Impel Down City was strengthened.

Not just buildings.

Military strength, monitoring equipment, weapons and ammunition, and other aspects have all been consolidated in all aspects.

The areas that were once damaged have been reinforced more than twice.

Even the px series developed by the scientific force, more than 20 units are installed here, just to prevent further problems.

The number of creatures similar to blue orangutans studied by the scientific research force has doubled compared with before.

The last invasion not only caused heavy casualties to the prison guards, but also to the pirates. This caused many cells that were originally overcrowded to become empty, so the management was relatively easier than before.

But pirates are even more miserable, especially those who have escaped from prison and have not yet escaped. They often receive intensive care.

Outside the Impel City, the military strength has also become much stronger. In the past, there were ten warships permanently stationed here, and two major generals were stationed here.

After the prison break, the number of ten warships doubled to 20 naval warships, and two vice-admirals of the headquarters took turns guarding the place.

This time, the Navy Headquarters was originally going to send more vice-admirals, but due to the World Government, most of the troops were transferred to Marie Joa, leaving only the original regular troops.

The vice-admirals of the navy this time are Ghost Spider and Dauberman. This was arranged by Akainu himself to avoid the same situation as last time.

Ghost Spider and Dauberman are both hawks in the Navy. They can be said to be Akainu's die-hards, with a tough and uncompromising style.

Of course, the strength of the two of them is not ordinary, and they belong to the upper level of lieutenant generals.

The Impel City itself is a circular building, and the naval warships responsible for guarding it surround the Impel City. The most tightly arranged place is naturally the main entrance of the Impel City.

Just next to the front, there are two rows of ten warships, and there are other warships guarding the surroundings to ensure that if something happens, they can come to support as soon as possible.

On the deck of the warship, there were many soldiers fighting, observing the surroundings.

Even if there were no enemies in sight, they would not relax at all for fear that something would go wrong.

Suddenly, a soldier seemed to notice something.

"Hey, do you feel anything is wrong?"

The soldier beside him was stunned for a moment, looked around carefully, shook his head and said: "There is nothing wrong. You are too focused and are hallucinating."

"A hallucination?"

The soldier who just started speaking thought for a moment and shook his head, "It's not an illusion. I always feel something is wrong. Let's go investigate."

"Look at the sea!"

There were exclamations, and bubbles were seen emerging from the sea below their battleship, and there were more and more bubbles.

You must know that their ships are equipped with sea tower stones, and ordinary sea kings will not come near this place. It is a bit strange to have so many bubbles popping up.

As more and more bubbles emerge, even the surface of the sea looks a little different.

Their warships were actually rising up visibly to the naked eye. This was because the rising sea water was pushing them up.

At this time, Ghost Spider and Dauberman, who had noticed the movement, had appeared on the deck. Their knowledge of the situation unfolded, and they immediately noticed that they were different from other soldiers.

Especially since they have all been elites who have experienced the war on the top, they can naturally understand what this means.

"There is an enemy attack, everyone is on alert and ready to fight!"

After the order was issued, Ghost Spider and Dauberman stood on their respective warships, their eyes collided in the air, they nodded, and they understood in their hearts.

At this time, all the soldiers realized something was wrong.

The water below looked like a fountain tens of thousands times larger, and the towering water columns lifted several naval warships into the sky.

At least tens of thousands of tons of seawater erupted in front of the impel city, and the waves formed by water columns tens of meters high rolled over all around. The originally huge warship could only sway unsteadily in such terrifying seawater, like a small raft in the rapid water.

, you will be swallowed directly by the sea water if you are not careful.

I don't know how many naval forces were shaken like dumplings, falling into the sea water below.

Before they had time to react, something happened that made them even more horrified.

Under the incomparably huge sea currents and water columns, a huge blue-black warship that surpassed their imagination slowly emerged from the water. It was like a deep-sea steel behemoth. The warship that the navy was proud of was in front of such a giant.

Just like a toy.

Dauberman and Ghost Spider could no longer maintain the calm expressions on their faces, and their expressions were extremely shocked.

"This is……"

"Ancient weapon - Hades!!"

"Quickly, report this matter to the Navy Headquarters and Marigio." Dauberman casually pulled over a soldier and ordered.

Now the seriousness of the matter has exceeded their imagination. As elite lieutenants in the Navy, they naturally know that the World Government and the Navy have never given up the search for the three ancient weapons.

The Judiciary Island incident three years ago was caused by the ancient weapon Pluto.

Probably no one would have thought that Pluto, an ancient weapon that was said to be able to sink an island with one shot, would be found by Rocks.

"Huhahahahaha, that guy with white beard really found a wonderful way to appear. As a celebration of my appearance, I will send you straight to the sky, hahahahaha."

As Rocks finished speaking, artillery fire of exaggerated caliber roared on both sides of the battleship.

Boom~Boom~Boom~

There was an earth-shattering explosion. After the gunfire, the naval warships on both sides of the Pluto warship exploded into a ball of fire. Within a few rounds, at least 6 warships were lost.

The surrounding seawater was blown up into waves tens of meters high, making this originally calm windless zone become turbulent.

Fortunately, the navy ship was not hit.

This is the power of Hades!

Dauberman and Ghost Spider awkwardly avoided the attack. They landed on other battleships in the distance, their faces extremely gloomy.

"Aim and sink them!"

In fact, the navy has always been much ahead of the pirates in combat. Although Pluto's terrifying power made them panic, under the order, everyone temporarily forgot their fear.

Warships from other places on both sides were also supporting here at the same time. Countless artillery fire was sprayed from the cannon muzzles of the naval warship. The shells made a sharp sound in the air and flew towards the terrifying behemoth.

After one round, the next step is to reload the ammunition and continue with the next round.

Everyone has done their job responsibilities to the best of their ability.

On the deck of the Pluto battleship, Rocks looked a little sickly. Not only did he not panic when he looked at the flying shells, but he became excited.

"This insignificant counterattack is really disappointing, but my grand fireworks celebration is not over yet, let's continue the bombardment!"

He casually knocked away a few approaching cannonballs. As for the other cannonballs that landed on the huge battleship in the distance, they had no impact on the giant battleship at all.

Boom~Boom~Boom~

There was another salvo, and the terrifying sound made the previously rough sea become more ferocious. Explosions were heard, and several more naval warships turned into a ball of fire.

The water was churning again, like a volcano erupting beneath the surface, or like a tsunami coming.

The worst thing was actually the navy on the battleship. Some of them were killed on the spot, but some were lucky enough to survive, which was even more painful.

Ghost Spider and Dauberman both looked ugly. The power of the naval battleship's gunfire was already extremely powerful, but it could not pose any threat to this terrifying beast.

"Continue to report the situation to headquarters. Do not stop attacking other warships!"

As the order was given, flags were passed out one after another, and the remaining naval warships opened fire on the Pluto warship again.

but……

As before, even with powerful enough firepower, naval warships are still very powerless against Pluto.

After another exchange of fire, only two naval warships were still intact.

The navy has become extremely frightened. They have never seen such a powerful warship before, and this power has exceeded their knowledge.

On the decks of the two battleships, Dauberman and Ghost Spider both looked a little disgraced.

The face that originally looked gloomy was now dripping with water.

No matter what, their mission is to protect Impel Down City and prevent the fugitives inside from escaping.

"Go back to the Navy Headquarters and report clearly what happened here without any omissions."

There was no need for the last two warships to go up to die. Both Dauberman and Dauberman knew that these two warships would not play any role at all.

They looked at each other, as if they had a tacit understanding. The two of them rose directly into the sky, using the moon step, and rushed towards the huge and terrifying beast.

"Hohohoho, here are two guys who want to die!"

Rocks laughed crazily, his face became a little ferocious, "Vice Admiral, just in time, I want to see what the difference is between you Vice Admirals and the guys who are thirty-eight years old."
To be continued...