Azur Lane Mobile Front.

At that moment, the familiar voice finally reached the ears of all the ships.

"Enterprise, you and the people of Nagato, break into the artificial singularity."

"The rest of you, block the Sirens, and make sure they don't get near the artificial singularity!"

"Our time is running out."

At this moment, there are five minutes left before the process is completely completed.

Chapter 427: Breakthrough

"Brother, the unicorn can still fight."

This is what the unicorn said to Rob before he left the room.

However, Rob could tell that the girl, who had just experienced a dramatic change, was not in a stable state at the moment.

Naturally, Robo forced the unicorn to stay.

...

Under Rob's orders, his troops were divided into two groups, one in front and one behind.

Those ahead continue to fight against the Sirens' arbitration body, while those behind will join the Ironblood fleet in a world suddenly belonging to the Builders.

There, the builder will have full authority over the world, making them perhaps even more difficult to deal with than the arbitration body.

The Gates of Avalon radiate immense energy.

Golden specks of light converged into a pillar of light, drawing an arc in the air.

Then, the arc of light tore a rift in space in mid-air.

The barriers of the world are opened at this moment.

As Rob led his troops toward the Singularity, in a secluded corner, two acquaintances were quietly wiping the sweat from their brows.

"Ah~ finally done. Seriously, why did we have to help those ships, Observer!"

The adorable Purifier still had several patches of black ash on its face, making it look rather disheveled.

The observers on the side looked much cleaner.

She probably dumped all the work on the Purifiers again.

The Observer did not answer the Purifier's question; her golden eyes simply gazed silently at the artificial singularity before her.

From her perspective, one can see that the artificial singularity here has been subjected to some kind of unknown attack.

This is also why it starts up too slowly.

Ultimately, this is Siren technology, and it will be quite difficult for Ironblood to master it in a short period of time.

"Hehe~ That's natural, it's for survival~"

After watching for a while, the observer finally reverted to his usual unpleasant demeanor.

"what?"

However, it's clear that the Purifier didn't quite understand the Observer's meaning.

The observer sighed softly, wondering why he had brought this fool here.

However, since I still have some free time, it's fine to explain it to her.

However, the smile on the observer's face vanished the next second.

A hint of shock appeared in her eyes.

"You stay here, I'm going to take care of something!"

"Huh? Oh! Okay, wait, you're not planning to dump the Purifier here as a scapegoat again, are you?!"

The saying goes, "Once bitten by a snake, twice shy."

Given the observer's excessively long criminal record, the Purifier immediately sensed something was wrong.

"No! Stay here!"

This time, however, the observer's face showed an unprecedented solemnity.

This stunned the Purifier, who nodded blankly and stayed.

...

When Rob and his companions rushed to the other side of the rift, the burning sea they had imagined did not appear.

On the contrary, it was a rather tranquil space.

What comes into view is a building composed of lines, colorful lights, and countless flowing electric currents.

The whole world is filled with a postmodern science fiction style.

If he hadn't experienced it firsthand, Rob would probably have thought he had traveled through time again.

In this sea area, or rather, in the center of the world, a strange tower stands tall.

Or rather, there is only that one building in the entire world.

The rest of the area, at first glance, looks like you're peering into the interior of some kind of machine.

"Child, this is where the Builder's mainframe is located."

Frederick's voice came through, causing Rob to frown.

"Can the company still fight?"

"of course can!"

"Then, let's go!"

Without needing to say more, the "Gundams," having survived a fierce battle, once again formed their ranks.

The Gamma and Nadesico were now moving at full speed, speeding towards the tower at the center of the world.

"Large numbers of Sirens ahead! Ironblood fleet, open fire at will!"

On the sea, Frederick the Great's voice and his cannon fire rang out simultaneously.

It was like a signal that the battle in this world had begun at this moment.

Enterprise and Baltimore swooped down from the sky, their beam sabers slicing across the sea.

Rows of sirens were reduced to wreckage amidst the explosions.

Compared to the agent forces directly under the arbitration body, the sirens here are much weaker.

A crimson beam of light swept across the sea.

One explosion after another instantly echoed throughout the sea.

Since learning to control its energy consumption, Zuikaku no longer collapses halfway through a fight, which is great news.

"Hurry up, there's no time left, move forward!"

There was no time to marvel at the simplicity and sheer number of the enemy; the Enterprise and Baltimore, amidst the air raids launched by Zuikaku, continued their advance.

Their idea was to open a path so that the troops could approach the tower at maximum speed.

However, compared to the number of Sirens, both the Ironblood fleet and Robo's side were short-handed.

"Hmph~ Humans, you should thank me properly! Now, I will support you here."

A voice that Rob didn't expect rang out.

"Corporate mentors, leave this to us!"

Groups of people appeared in the sky.

It was a flag-bearing unit belonging to the royal family.

It is evident that they have extensive experience in group combat after numerous battles.

This is something that the company definitely didn't teach them in the first place.

Despite this, the Royal Navy ships, led by Little Swan, still stubbornly call the Enterprise "Teacher".

"Your Majesty Elizabeth?"

Robb had no idea about the royal family's appearance.

Previously, the royal family had been fighting the Sirens on the other side and had no idea when they had sneaked over.

"You can save your thanks for later, human."

"I don't have time to waste on words with you right now!"

The royal young queen remains unchanged, her attitude towards Rob is not good.

She casually replied to Rob with a couple of sentences and then hung up the call.

"Tsk, this little queen is too vengeful."

"Nagato, increase firepower!"

Sighing at Elizabeth's pettiness, Robo wasted no time and ordered Nagato's Nadeshiko to increase its firepower.

Right now, apart from the New Jersey lightsaber which is temporarily unusable, the strongest firepower here comes from Nagato's Nadeshiko.

With the addition of the Royal Fleet, the group's advance accelerated even further.

However, that's not enough.

Because, amidst the numerous mass-produced sirens, blue shields appeared.

Such an iconic shield, here, can only be possessed by the builder.

"Commander, multiple Builders have appeared ahead!"

The news from Baltimore was delivered very quickly, and Rob was informed immediately.

"Ignore them, keep charging forward! We can't wipe them all out!"

"Understood!"

Rob kept a close eye on the situation ahead, and he naturally noticed the sudden appearance of these builders.

But right now, he doesn't have time to deal with these things.

Everything can only end when that tower is destroyed.

Just as everyone was making their way forward, a bolt of electricity flashed from the central tower.

Rob only felt the screen flash by.

When he came to his senses, he was surprised to find that the distance between him and the tower had increased again.

And the number of sirens ahead has increased once again.

"No...that's not right!"

Rob looked behind him.

There, the space was torn apart.

That is the crack where the Gate of Avalon opened.

They have returned here once again.

"Time flashback?"

This idea suddenly popped into Rob's mind.

The builders have used this tactic before.

However, at this point in time, encountering this move, Rob really couldn't be happy.

"Commander, over here..."

"The builder has turned back time..."

Rob's deep voice answered the company's question.

This made the faces of the business owners and others even more gloomy.

"Nagato, bombard that tower directly! New Jersey, what's the situation there?"

Now that things have come to this, Rob has no choice but to take a gamble.