"With a 20m electromagnetic cannon, a 50% charged attack needs to consume almost 200 units of fuel converted electricity, if memory serves, Bismarck's fuel capacity should be less than 500 units, right?"

The girl nodded and said, "Yes, although it was expanded during the magic reform, it only had 471 units"

Li Lan stretched out his hand: "That's what it means, the energy is insufficient, even if it is equipped with more electromagnetic weapons, it is meaningless, the reason is the same as when you have no ammunition, no matter how many naval guns are useless."

If the hardware supports it, Lilan can use the principle of nuclear fission to install a "nuclear battery" on all the ships in the town guard's mansion, which will not only solve this problem, but even directly evolve the fuel-powered warship into a nuclear-powered warship......

If you really do that, the resource of fuel should not be necessary for the ship's mother, right?

There is also ammunition, and when the research on nuclear fusion is completed, it is completely possible to replace all naval guns with more lethal electromagnetic guns, and electromagnetic weapons that use electrical energy as energy do not need the existence of ammunition, right?

The thought in his mind turned and he came back to his senses, and finally asked Bismarck, who was frowning, "So, have you decided?" ”

“…… Electromagnetic cannon bar"

Not surprisingly, Bismarck's choice was the same as that of most ship girls.

Lilan nodded understandingly: "Well, although the performance of the Gauss rapid-fire cannon has been strengthened, it is basically not much different from the rapid-fire cannon you originally used, the attack range of the magnetic storm coil is too limited, and any ship uniform can scrap it......" While saying, Lilan saw Bismarck's apologetic eyes.

"I'm sorry that you wasted so much time because of your willfulness......"

"It's fine. Don't be pressured" patted the girl's shoulder, and Lilan smiled: "This is just a backup means for you, not a necessary thing"

Because of the unscientific nature of the ship itself, it has led to the electromagnetic weapons that should have far exceeded the "giant ship cannons" of these old eras, but after the final performance was shown, there was not much difference in lethality with their original shipborne weapons.

That is, the electromagnetic cannon relies on its excellent penetration ability, and can overwhelm one end under ultra-long-distance sniping. Others, such as Gauss weapons and electromagnetic coils, have become dispensable under the unscientific amplification of the ship's mother.

However, this scenario is expected to change after nuclear fission and fusion technology is widely used, and fuel-powered warships become nuclear-powered warships - in some worlds, nuclear-powered warships are nicknamed "sea perpetual motion machines", and electromagnetic weapons will become the best choice when there is no need to estimate fuel and ammunition.

It's just that the existence of the ship's armor is still a little subtle......

―――――― Split ――――――

After setting a general goal for Bismarck's renovation, Rylan also began to design. With the current level of Bismarck, it is true that there is still some time before the transformation, but since three months ago, Lilan has consciously asked all the shipwives in the town guard mansion to explain the requirements for transformation to themselves in advance.

If we really wait until they can all be transformed, I'm afraid it will ...... He's no longer there.

Shortly after Rylan had settled down to study Bismarck's renovation design, there was a soft knock on the door outside.

"Please come in"

Raising her head, Lilan looked at the girl who walked in in surprise: "Layla...... Didn't you go back with Neo? ”

"The House of Representatives has agreed to your deal" did not answer Rilan's question, and the girl relayed the notice from her upper echelons to Rilan in a calm tone: "So far, the success of the AG program has made them quite satisfied. They will continue to be responsible for the development of the fourth phase of the program."

"If you can, they also want you to develop an armor pendant that is not limited to women"

Leelan was dumbfounded when he heard this: "Do they really think I'm Tinker Bell?"

There was confusion in his eyes: "Tinker Bell? ”

"It's fine. It's just a very unscientific robot."

Unscientific Robot ...... After three seconds of still not being able to understand the sentence, Layla wisely chose to give up and continued to relay to Rilan: "The follow-up resources will arrive in two weeks, or you can let the fleet go over and hand over earlier"

"Last ......" Rarely, Layla's flat expression became a little hesitant, and she hesitated to look at Rilan's inquiring gaze.

Half a day.

“…… They want you to be able to provide more specific ballistic missile technology"

“……”

Atmosphere. Fall into an embarrassing silence.

"Looks like I'm still a little too naïve," Lilan smiled wryly and asked Layla, "Is the Crusade still going on?" ”

"Yes, and the size and number are increasing"

At this moment, Layla's tone was completely untouched, as if she was talking about a group that was all too strange: "After you provided some of the close-range missile technology, the Divine Queen of the Vanguard launched a surprise attack from the sky. The counterattack against the pursuing deep-sea fleet was victorious, and Manoco Bay has been successfully recaptured"

Li Lan was stunned: "It's all there......"

Looking at the sea map on the wall, in the course of a year, the sea area that represents the recapture of the Federation has expanded from the original continental coast, which was only a small neutral sea area compared to the entire sea, to now, the area has more than tripled.

This is unique since the emergence of a deep-sea perching ship in this world and the invasion of humanity on the Reach Star.

It is precisely the excitement brought about by this great victory that can make the people of the Federation ignore the increasingly heavy burden on their bodies and support this long-distance counterattack that has long been out of the control of the Federation......

In the absence of a ship's mother, just in order to maintain this 600km long supply line, it is almost crushed the Federation's economy, and the deep-sea counterattack half a month ago is very likely to bring this war that lasted for more than a year to an end, but when Lean heard that Leah's Shenji team was also there, and it was in trouble, in order to let them get out as soon as possible, Lilan asked Layla to bring some knowledge of ballistic missiles - with their technology tree, It wasn't far from discovering this weapon, it just lacked an inspiration, and Rilan only let it be born five years early.

However, this move directly brought a complete turning point in the battle situation on the front line.

For a long time, Shenji's biggest flaw was that she didn't have a strong enough attack power against ships, but relying on that part of the most basic missile technology, they got a range of destruction methods that were not inferior to naval guns.

"There is no high-energy fuel, there is no information guidance, and even in the collection of intelligence between friend and foe...... Recalling the scene described in Leah's letter, Lilan couldn't help but shake his head: "It's a shame that they dare to call this a 'ballistic missile'"

――It's an enhanced version of an RPG at best. (To be continued......)