The next day, Wang Yu finally saw the so-called Commander Trading Center.

The venue is located in an auditorium next to the official residence in the center of the town, which is open all year round.

However, due to the remote frontline of this joint port area, and the strict requirements of wanting to be a commander in this world, the number of commanders in this huge area of United Port is only a handful.

As a result, the size of the trading centre provided to the commanders in the Union Port area is not significant.

The auditorium is divided into four chunks, each corresponding to four different resource types.

Block 1 is a conventional resource, such as iron, copper, aluminum, titanium and other metal raw materials needed for the construction and maintenance of warships, such as a conventional port area, which has more or less reserves of various fuels, such as ammunition of various calibers.

This is very understandable, in addition to the small number of fixed supplies that the commander's port area can receive from the Navy Administration every month, the rest will either take on the task to fight in the open sea and get rewards, or use military merits to redeem here.

It can be regarded as a disguised constraint imposed by the General Administration of the Navy on the commanders of this world.

Although Wang Yu felt that according to the standard of the commander's per capita moral model, this kind of restraint was actually unnecessary.

Block 2 is a special item, which is simply the place to buy unactivated Mind Cores.

Mental cores can be obtained by fighting the sirens, but this is also a scarce resource for some commanders who are closer to the safety of the sea, do not have as many combat opportunities, and have a darker face and can't build a ship.

Speaking of which, once the mental core is installed on the battleship, it cannot generate the battleship consciousness, then in addition to the ship's hull to be rebuilt, this mental core is equivalent to being invalid, and it will be directly broken into a piece of scum (physical meaning), which cannot be reused.

Therefore, many commanders who have overflowed cores in frontline battles will give these cores to the trading center for resale.

Block 3 is a mix of miscellaneous debris.

For example, from all over the world, the combat skills notes summarized by senior ship girls.

These notes allow low-level ship girls to have a theoretical understanding of their own combat flaws through reading, and then combined with practice, they can improve their training faster, which is much better than simply practicing hard.

For example, some special meals for the ship mother, it is said that the scientific research department in the ordinary diet according to the special properties of the ship research food additives, although there is no functional use, but at least it can make the ship mother eat better, so that the ship girls can be in a better mood when eating......

Another example is the design data of new warships or new equipment newly obtained by the design department of the General Administration of the Navy.

It is used by commanders who want to build new warships to expand their fleet.

But Wang Yu simply browsed through the database, and didn't find any designs that could catch his eye - the drawings that could be redeemed here were not outstanding, and the best drawings for battleships were probably the blueprints of the most advanced light/heavy cruisers.

At least Wang Yu didn't see any high-level warships.

Not to mention a super battleship like the Annapolis, even before I crossed over, the ship design data loaded on the battleship was much stronger than this drawing.

As for the last four blocks, it is the place that interests Wang Yu the most in the entire trading center, because what is exchanged here is a resource that can directly improve the combat power of the ship's mother, and it is also a rare resource that Mio Hahara has been mentioning.

The thing to be redeemed here is called the "Mind Core Enhancement Chip".

As the name suggests, it is something that acts on the core of the mind and can enhance the combat ability of the ship mother after use.

According to Mio Hahara's explanation, Wang Yu knew that the enhancement chip was divided into six grades.

One of the first-level chips is the most common type, very cheap and common, and may only need 125,000 military merit points to buy, which can provide some very basic enhancements to the ship's mother.

For example, the first-level chip has "upgraded the protection of the main weapon" and "upgraded the protection of the ammunition depot", and the effect of the former is to reduce the risk of damage to the main gun or torpedo tube of the battleship after being attacked.

The second-level chip is a little more expensive, reaching 250,000 military merit points, but the improvement of the ship's mother is also more obvious.

For example, there is a "damage control system upgrade" in the secondary chip, and after the ship's mother uses this chip to strengthen, the risk of the battleship being hit by fire or being hit by a torpedo and entering the water during combat will be reduced by several percentage points.

This can obviously effectively improve the survivability of the battleship in the heat of battle.

And so on, each level of chip has a significant increase in the improvement of the ship's mother.

For example, the third-level chip is mainly to improve the offensive performance of the ship, the fourth-level chip is to improve the mobility of the ship, and the fifth-level chip is to further improve the performance of the battleship.

As for the most expensive Tier 6 chip, it can effectively increase the base range of naval guns or speed up the reloading speed of naval guns.

But it should be said that it has no price at the moment, and its price tag is three million military merit points, but the trading center has always been out of stock, and it is said that this chip will only appear as a trophy after the most difficult siren battle.

In fact, there are some special chips in different grades, but those are more specialized, so I won't talk about it for the time being.

Wang Yu sighed while looking at the way these chips improved the ship girl, this ship girl is really an unreasonable existence.

Obviously it is the same battleship, and after installing the enhancement chip, it can actually improve the performance indicators of the battleship out of thin air.

Physics doesn't exist anymore!

So this setting is outrageous.

Similar to the outrageous nature of this setting, these chips are also ridiculously expensive.

Mio Habara has been in Minato for a few years, and she has also experienced countless battles against the Sirens, but her current military exploits can only buy a Level 3 Enhancement Chip at most.

And this is what she wants to buy most when she comes to the trading center this time.

To be honest, there is no shortage of other blocks.

After accompanying Wang Yu around the trading center, she came to block 4 and began to select the chips she wanted.

She said that she had finally saved up so many military merits, and she wanted to exchange a chip for her ship's mother that could produce immediate results.

She also hopes that Wang Yu, as a person who has come over, can serve her as a staff officer.

Wang Yu said yes, and then asked her which ship's mother this chip was for.

Mio Habara said that it was for Amagi.

The battlecruiser's ship is very well trained, but it lacks the continued enhancement of the chip, and at present, she only has a first-level chip, so this time Habara Mio wants to exchange it for her a third-level chip.

Wang Yu watched her choose, and then saw her click on a three-level chip called "Sub Artillery Group Modification".

The effect is to increase the range of the ship's secondary gun crew by 20 percent, and reduce the fire range of the secondary gun crew by 20 percent.

Wang Yu almost fell to the ground at that time, what kind of sub-cannon flow heavenly city?!

Mio Habara is very vocal about this.

"Miss Amagi's main guns are powerful enough, ten 410mm guns can destroy all siren ships, what is missing is stronger firepower at close range."

She also said confidently: "In order to prevent the siren battleship from approaching the attack, it is necessary to supplement the secondary guns, Amagi has a total of sixteen 140 mm guns and eight twin 127 mm guns on the port side, once the fire power of the secondary guns is increased, it can exert enough projection." ”

Wang Yu: "? ”

Yes? Is there a bit of a problem with your understanding of this build?

Even I, an outsider, felt that a battle patrol like Amagi, which was not suitable for close combat, should not be equipped with a secondary cannon...... Well, the secondary artillery chip, you should choose the aiming chip that improves the accuracy of the main gun crew, so as to give full play to the advantages of the ten large-caliber main guns and strengthen her role as the mainstay of the fleet, instead of worrying about the problem of close-range firepower......

And girl, for the matter of the sirens approaching the attack......

You don't have cruisers and destroyers in your fleet to deal with these things, but you have to leave a battleship to worry about?

Wang Yu looked at her and couldn't help but bring a trace of care in his eyes.

It seems that I guessed correctly, this girl - or the commander in this world may not be very high.

After Annapolis is repaired, I really have to show her how to fight the sirens correctly.