A <>manipulated by <, which chose to receive two <>.

Since the < torpedo and <> had failed to penetrate, the <> did not take any evasive action, perhaps deciding that these torpedoes would not have much power.

The fact that the torpedoes were identical in appearance also seemed to have helped.

The also fired 20 .

"Twenty!　That's a lot ......."

Jin, the creator, knows. <, and since 3 of them have been used, there are only 7 torpedoes left.

This is not enough to intercept all the drill torpedoes.

The old man made a quick decision. .

<

And a hit from an <> would end this mock battle, and the 20 <> would not be ambushed.

The time required to make this decision was three seconds. The drill torpedo is already 50 meters away from the .

But the orca accelerates quickly here. The torpedo, unmanned, makes a sharp turn and soars toward the sea surface.

Twenty drill torpedoes follow in its wake and soar.

<

The 20 torpedoes were aiming at their target, the , and the scattered torpedoes were beginning to coalesce.

At 30 meters below the surface, the shifts to horizontal navigation. The torpedo also moves horizontally and chases after the .

<

< runs through the water, keeping a perfect distance from the torpedo.

Two torpedoes approach the of the <>.

<

* * * *

<>

The general management and magic brain of the << was astonished.

Two torpedoes, which looked like ordinary , not drills or anything, had made a hole in the armored plate, which boasted of its immense reliability.

The hole was almost only enough to allow the torpedo to pass through, but a hole is a hole.

I have to admit it, <> thought.

It was a new recognition after thousands of years.

Has <<<< outside ...... developed?　Or did it ...... decline? >>

The function to know that is not included in <>. All he was expected to do was destroy the submarines of his competitors.

But after more than 4000 years of standing by without a partner and doing nothing but thinking, the proxy was able to develop what little ego it had been given. It is the .

The same is true for < at .

During the 2000 years or so when communication facilities were intact, they communicated and exchanged information on rare occasions.

In the process, they were able to increase their thought patterns, albeit slightly, and matured them over the next 1000 years.

Then another 1000 years.

>

Now, of the , a combination of two hemispherical submarines, had just been deactivated.

<

said this to no one in particular.

<>

The torpedo easily penetrated the armor of the hemispherical submarine on one side and continued on its way, piercing the armor on the other side from the inside and even penetrating the armor of the submarine on the other side.

The torpedo continued to destroy several units inside the submarine, and finally reached the inside of the other hull before coming to a halt.

The torpedo finally stopped when it reached the inside of the hull on the other side. ...... and caused an explosion, albeit a very small one, at that location.

This series of destruction caused the <> to malfunction. .......

<>

<

It made a 90-degree turn 10 meters in front of the submarine.

<, lost its guiding signal because the equipment on the submarine side was destroyed, and went straight ahead. <

The submarine was hit by the spherical submarine.

"Oh, you did it!"

That's Jin's killer whale!

That's the power of an engineering magic warhead torpedo!

Many people were cheering in the dining hall of Horai Island.

"It looks like it penetrated deeper than expected!"

"That's because it penetrated 10 centimeters thick adamantite in the test, right?"

After that, he still had some strength left, but he had to retrieve it for the inductive type.

"What would have happened if you had put more than one board on top of each other during that test?"

"I would have pulled out at least two of them, but beyond that I don't know. That's not what I made it for."

"That's true."

"Oh, the orca's going to ram the spherical submarine with a drill torpedo."

"Nice work, old man."

"But aren't you being guided?"

"No, if the torpedo is malfunctioning after those two shots, it can't be guided."

On the screen, there was an orca with 20 drill torpedoes, aiming at the spherical submarine.

"Oh, we dodged it just in time."

"The torpedo from behind was ...... Oh, I knew it!"

You've lost control!

I knew it! I knew it! That's what you were aiming for!

< hit the that fired it.

"Still, it didn't pierce the armor, or ......."

"That's tough armor."

All 20 drill torpedoes sank to the bottom of the sea after hitting the <>.

"So the spherical submarine's defensive capabilities outweigh its offensive capabilities."

"That's what it says."

But that's it, isn't it?

"<>, will you admit defeat?"

* * *

At the same time, Jin D. and Maricka D. were watching the monitor in the white room at the Agate base.

"We won.

"We won, didn't we?

<

"...... will the <> recognize Marikka now?"

"What do you think, <>?"

<

It was then.

<

It seems that they have contacted us without us contacting them.

<

"Good."

"Yes, that's one less thing to worry about."

Thus, the submarine fiasco has come to a temporary end.