Declaring supremacy at sea is the equivalent of conquering a city on land and then declaring dominion over it.

At that moment, Luo Ji was obviously taken aback in his heart.

"The Europa Alliance's maritime combat power is so strong?"

didn't have time to think about it, he hurriedly pulled the message window and looked down.

Ke Xiuwen sent more than this message, but sent several messages in a row, giving a relatively detailed explanation of the whole situation.

After all, there was such a big commotion, and it was impossible for the players in the Celestial Empire camp not to know about it at all.

After reading all the news sent by Ke Xiuwen seriously, Luo Ji's whole mood was obviously a little heavier......

"Dark elves and fishmen? And there are also giant beast units like Hydra. ”

Luo Ji, who understood this situation, couldn't help but scratch his hair hard, tricky! It's really tricky!

Let's not talk about what the deep-sea monster that Pompeiland doesn't know its true face for the time being, let's take Hydra as an example, if the other party lands, he still has a way to deal with it, but if he dives into the sea, it will be really tricky.

At this moment, Luo Ji had a little understanding of why the fleet of the Foreign Alliance was defeated.

This is basically making them meet the most difficult opponent in naval battles! People dive into the sea and be beaten unilaterally, and whoever this replaces will probably have to admit it.

Not to mention that under this premise, there are also strategic-level naval combat units on the opposite side.

However, as long as there is sufficient time to prepare, it is not impossible to deal with it.

Take torpedoes as an example, the attack of torpedoes comes from under the surface of the sea, which is well known.

Under this premise, the attack depth of the torpedo can actually be customized for the target, and on the premise that the torpedo can be made, customizing the attack depth is not a complicated technology.

As long as the torpedo is deep enough, it will be able to hit the Behemoth units hidden in the deep sea.

Ke Xiuwen and they are also very clear about this, and foreign players should also be very clear, but this wave is a little unprepared.

As a simple example, when you go to a volcanic area, maybe you bring a padded jacket with you? Conversely, when you go to the North Pole, maybe bring sandals and a t-shirt?

A destroyer can be equipped with a very limited number of torpedoes, even if it is specially designed to guard against these two tricky characters, and brings a few spare rounds, but under normal circumstances, it is impossible to fill those few special torpedoes, because it is impossible for them to give up their precious output position to the 'deep-sea behemoth-type torpedo' that is not used by 99 percent, and the attack area of this thing cannot hit the enemy warship at all, and can only be used to deal with units located in deeper sea areas.

As a result, it was so good that the foreign combined fleet suffered a big loss in the face of that one percent chance......

In this era, the maritime radar of human civilization cannot detect biological units at all, and the sudden attack of the deep-sea giant beast with the fish-man army makes them have no time to react, and when the other party makes a move, they want to reload the 'deep-sea monster torpedo', but it is too late, which has evolved into the current situation.

After simply passing the qi, although the battle could not hit his side for the time being, Luo Ji felt that he needed to take precautions.

A batch of special torpedoes for deep-sea monsters must be made first, not only to increase the depth of the attack, but also to increase the power of the attack!

In addition to this, there is another weapon that will also be made in advance.

"Qing Xuan, I remember that you got a design plan for a silver-class 'Ship Depth Charge' earlier?"

"Looks like there's this, do you want to use it?"

While speaking, Ye Qingxuan had already clicked on her system warehouse, and then slowly looked for it, she had too many things, plus in the recent past, she had earned a lot of various props, and sometimes, even she couldn't remember what her warehouse was.

"That's right, there are a couple of tricky deep-sea units on the Europa side, and I think it's necessary to develop a batch of depth charges just in case."

Ye Qingxuan's system warehouse has already been expanded by her I don't know how many times, the warehouse has an amazing number of grids, and the things in it, or the goods, are even more amazing.

Even after passing through the screening system and locking the three keywords of 'blueprint', 'weapon', and 'silver', it takes a long time to find it.

"Finally found it."

While speaking, Ye Qingxuan handed over a silver-level 'naval depth charge' design drawing to Luo Ji with a tired face.

Luo Ji, who got the design drawing, naturally quickly brought the expert who is good at developing this type of weapon, Bart Brute Hammer, over, and while handing over the design drawing to the other party, he did not forget to tell them again and again that their ordnance research department should give priority to the development of 'ship depth charges' and 'deep-sea monster torpedoes'.

At the same time, the 'ship depth charge' needs to be improved, and like the torpedo, it also needs to increase the depth of attack.

Because the weapon of 'ship depth charge' is generally used against submarines, in other words, it is a typical anti-submarine weapon, and the depth that early submarines can reach, compared with the deep-sea monsters, is still too far behind, if the attack depth of the depth charge is not increased, it is estimated that if a round of dropping will only result in a total explosion, so there is no meaning.

Here, by the way, it is worth mentioning that in this era, due to the slow and simply touching movement efficiency of the submarine (less than five knots) and poor stability (easy to lose control), as well as the limited space inside the submarine, resulting in limited fuel, so that it can not move long distances, and the torpedo belt is small, and it cannot dive for a long time, and the cost is not cheap, resulting in its cost performance is too low, and I have not seen any players use it until now.

If you want to build a reliable submarine and put it into the military, I am afraid that they will have to make a new breakthrough in their scientific and technological development.

In any case, the research and development of new weapons, and the improvement of old weapons, a series of things, can be regarded as all orders.

And as a fanatic in this field, Bart Brute Hammer also aroused 120,000 enthusiasm.

According to the current technological strength of the civilization of the Ten Thousand Worlds, coupled with the super high talent bonus of their dwarves to thermal weapons, the research and development of ship depth charges is really not a difficult research and development project for them, and it must not take long to produce results.

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