MTL - My Post-Apocalyptic Shelter Levels Up Infinitely!-Chapter 291 Weapon preparation, hope the change of the village

In modern warfare, ships as small as destroyers and frigates, as large as cruisers and aircraft carriers above, will not choose to carry short-range ballistic missiles, but choose anti-ship missiles.

The reason for choosing anti-ship missiles is simple.

The battleship disappeared!

What is the symbol of the battleship? Great cannon and heavy armor of the big ship!

Judging from the power of the mainstream anti-ship missiles in active service, more than 90% of the models can only be said to be scratchy against the ancient battleships of World War II.

If the battleship is still there, maybe Maozi's Kirov-class idea of ​​equipping ballistic missiles can be carried forward, but if it disappears, it will naturally become empty talk.

So the battleship has such a big advantage, if it doesn’t disappear, then it is equipped with missiles?

The reason why this line of thinking does not hold is also very simple.

In modern times, the cost per unit volume of weapons is far not comparable to that of World War II due to the huge number of precision originals and complex technology.

In the same way, the larger the displacement, the higher the cost of the warship.

According to the size of a battleship and an aircraft carrier, if a modern battleship with a displacement equivalent to that of an aircraft carrier is built, the larger size requires more powerful radars and more sophisticated instruments.

The cost of the hull itself is not necessarily cheaper than that of the aircraft carrier. In addition to its huge number of missiles of various types, it is completely enough to compete with the overall cost of the aircraft carrier.

In addition, because the ships are all sailing on the sea surface and affected by the curvature of the earth, the ability of the ship-based radar to detect surface ships is actually relatively weak.

If there is no air and sky cooperation, you must drive close enough to use the missiles to fight each other!

Drive such an expensive battleship over and conduct missile exchanges at close range and on the opposite side. Even a few big hooligans do not have the funds and courage to display it.

Therefore, as battleships withdraw from the battlefield and the "skins" of various ships are getting thinner and thinner, it is meaningless to choose large-yield missiles, even heavy anti-ship missiles, which are only 500 kilograms.

Moreover, in modern warfare, ballistic missiles have better vehicles, nuclear submarines, which are convenient and stable.

On the other hand, the launch environment of ballistic missiles is very poor.

If a hot start is adopted and the missile is launched directly on the deck, it is very likely that the entire ship’s electronic equipment will be exposed to the missile’s tail flame.

If a cold launch is adopted, the missile must be ejected to a very high position before it can be ignited, and the sway of the ship platform will seriously affect the missile's accuracy, and ultimately greatly reduce the accuracy of the missile.

This led to the inevitable result of the development of scientific and technological weapons.

But if the situation is replaced by the sea of ​​wasteland, when considering this kind of problem, it is necessary to fully integrate the actual situation.

Short-range ballistic missiles, also known as tactical missiles.

They are generally used in ground-to-ground combat, carrying conventional warheads, which are mainly used to attack fixed and movable targets outside the range of ground artillery and within the depth of the enemy's battle tactics.

The R-3 short-range ballistic missile is 7.1 meters long, 0.82 meters in diameter, and has a launch weight of 3,050 kilograms. It has solid propellant. It has a range of 320 kilometers and a speed of 960 m/s. The missile is equipped with a digital calculator and an autonomous inertial control system. There is air in the tail. Power rudder.

Thanks to advanced technology, the effective explosion range is 165 meters and the limit explosion is 310 meters without considering the magic change.

Compared with tactical missiles with the same data on the earth, the R-3 is undoubtedly smaller, faster, and more powerful.

Unfortunately...

This data is still quite different from what Somo wanted!

"Everyone on the ocean is moving anytime and anywhere. It is very likely that the enemy was still within range before my missile was launched. After the launch, the enemy had already left there before it arrived."

"If the enemy is 250 kilometers away, I choose to shoot, the time for the missile to arrive..."

"Four and a half minutes!"

"Calculated based on the fact that everyone is a wooden boat, regardless of tailwind and headwind, the opponent is also at least 400 meters away after a quarter and a half, which is seriously beyond the missile's explosive range."

After doing some calculations, looking at the R-3 missile's range, and the estimated distance evaluation, Somo substituted into the equation for calculation, and gradually got a thought.

The conventional warheads equipped with missiles seem to be out of order, and the explosion range is too small, even with the bonus of the launch chamber, it is not too big to go there.

It is very likely that as soon as it is posted, it will be heard and a firework show will be set off.

Therefore, after loading the explosives column and looking at the explosives packs in the base, Somo's heart sank and he directly finalized another technological tree that the refuge will advance in the remaining ten days...

TnT!

Moreover, this TnT is not trinitrotoluene in the conventional sense, but a super explosive that incorporates nether energy water and fortified nitric acid!

"According to the power of the yellow explosive added with Nether Energy Water, under the same weight, if I can replace all the explosives in the missile with higher quality TnT, the power will be even more terrifying."

"Theoretically, an explosion of one kilogram of TNT can generate 4.2 million joules of energy"

"Counting the 100%-300% increase of Youneng Water, the 50% increase of fortified nitric acid, and the 5%-30% increase of modules, one kilogram of TnT will reach 18 million joules of energy."

"Considering the expansion efficiency of explosives and the impact force, this value may be even higher. Convert the explosion range of the same explosive into the calculation..."

The equivalent calculation is not difficult.

After some calculations, it was found that the effective kill range can be directly increased from 300 meters to 1.4 kilometers, or even higher, when the TnT of this characteristic is of the same equivalent...

Souma's heart could no longer be calm, and he began to beat like a drum.

1.4km explosion range... good guy, what's the concept?

According to legend, the M388 nuclear shell with a damage range greater than its range has a real kill range of only 500 meters.

As for the missiles that are normally installed, there are only a handful of missiles that can exceed one kilometer without considering nuclear and hydrogen.

But now, all you need to do is to join the magical psychic energy, and it's just like that.

The power of the bomb will produce a qualitative change effect.

"No, the future nether energy water must not be sold casually, otherwise it will be taken by someone with a heart."

"I am afraid that unimaginable disasters will breed!"

The Nether Energy Water that has not been upgraded before will have such a terrifying effect after being added to conventional weapons. As for the effect of the upgrade now, Somo can't help but shudder.

In the case that the equivalent is justice, as long as you join the upgraded TnT at all costs.

Even the Dongfeng 17 that was launched in front of the Kobold castle before, I am afraid it can't compare to this special version of the super missile.

Shaking his head, throwing out these ideas that only warmongers would have, turning a new page, Somo began to study how to make it.

TnT trinitrotoluene, although this thing is simple, I have learned it in high school chemistry textbooks. Toluene reacts with concentrated nitric acid and concentrated sulfuric acid to produce 2,4,6-trinitrotoluene.

But before the crossing, there are still many countries in the world that cannot produce TNT.

Somo didn’t know the specific reason, but now that he decided to trade with the official, Somo didn’t worry about the twists and turns. He went directly to the machine tool and took out the bionic used to make nitro-cold cotton. Robot man.

After several times of use and entry into the ruins, the machine gun ammunition in the refuge has been exhausted.

The balance of rifle ammunition is 1500 rounds, and the balance of pistol ammunition is 400 rounds.

Considering the upcoming deal with the Tundra Refuge, and after going out to sea, before reaching the New World, there was no extra effort to make ammunition for a long time.

In terms of quantity, Somo directly delineated a huge number with a wave of his hand.

Fifty machine guns, 800,000 rounds of ammunition!

Two hundred rifles, ammunition, 500,000 rounds!

One hundred pistols, ammunition, 30,000 rounds!

The total number of bullets is 810,000 rounds and the total weight is 14.1 tons. For a destroyer with a carrying capacity of more than 1,000 tons, it is drizzle!

As for the raw materials used to make these ammunition...

Naturally, nitric acid is not enough, and it takes a handful of saltpeter ore.

After the cotton is manufactured in accordance with the standards, one third of the balance can be left to go to the New World to continue manufacturing.

The most important copper, even if the number of bullets is doubled, with the convenience of market transactions, Somo can quickly fill up what he needs.

With a plan, Sumo quickly arranged the rest of the day.

The teaching bionic robot began to manufacture nitro collodion in batches, and finally converted it into ammunition for storage.

The gathering team in Hope Village is instructed to go to the saltpeter camp to mine natural saltpeter mines in large quantities.

Continue to use the Lioness Connie's panel to learn about the game functions that the alien race can use, and explore the current trends of the alien race.

The three tasks just filled the day's working hours.

Carefully put the notebook with the crazy plan in it, and after receiving the storage space, clear the debris on the workbench, and Somo began to teach again.

The saltpeter currently in the refuge is still piled up in the corners with inadequately pure leftovers.

Used to make nitric acid in batches, the effect is not good, but it is completely enough for the demonstration and teaching of the bionic robot!

The first time, after the Ai learning function is still turned on, Sumo does it and learns the robot.

At the second time, Robot Man slowly followed the steps, and Sumo sat next to guide him.

Waiting for the third and fourth time, even without Somo's help, Robot Man has fully mastered this simple chemical reaction, and the number ratio is more accurate than Somo's.

With nitric acid, I brought some cotton. Soon, it went on three more times. The manufacturing process of nitric acid collodion was also learned by the robot man.

Of course, just like the bionic robot man in the shipyard, the speed of the robot man is still moving in the process of preparing nitric acid from saltpeter ore, then taking the raw materials, making it into suitable nitrocellulose, and putting it aside to dry.

But with the previous surprise, Somo was not in a hurry. After making sure that the Robotic Man was working properly, he strode out of the base and headed towards Tieshishan.

"There is someone under my hand. It feels good. Before I changed it, I had to do it myself to mine saltpeter mines!"

Stepping out of the underground refuge, as the distance gets closer to the Tieshi Mountain, the more Sumo can feel the impact of the villagers’ activities on nature and their lives.

At present, the land within 300 meters on the left and right sides of the stone mountain has been scared of poverty. The villagers who are scared of hunger have all been turned over by the rotary tiller and planted with garlic seedlings with a shorter growth cycle.

According to the growth rate and light efficiency of the garlic seedlings on the waste soil, it is completely possible to rush to harvest another wave before the ocean arrives.

Going in, the shape of Tieshishan is also under the excavation, slowly losing the appearance that Sumo pinched out.

Below the fifteen-meter range that had been submerged by the sea for a long time, there was not much change.

But after this height, the crystallization of human wisdom will come!

At the 18-meter gentle slope, every two meters or so, it was chiseled into a small platform.

The platform is a slightly concave terrain, which can receive the sunlight in the sky completely.

Just wait until the sea comes, take the sea water out and release it on these platforms. Under the heat wave of the sun, you can get the most important materials to sustain human life...

Salt!

The salt from the treasure chest will eventually be eaten one day, once the mutant creatures decrease, or the explosion rate of the treasure chest of the alien race decreases.

Salt will replace all other basic materials and become a strategic material necessary for all mankind in one fell swoop.

No iron, no copper, less wood, less stones, at best, the development speed of the shelter will slow down.

But if there is no salt, the torture that slowly progresses from hypotension to edema, decreased muscle tone, decreased nerve excitability, cerebral edema, and finally urinary retention, until death, will definitely drive people crazy!

"Not bad, Chen Shen, this kid really did not live up to my expectations."

"When I go to the New World, I can arrange the base first on the seaside, boil the salt while catching aquatic animals, and develop slowly."

By analogy, Sumo couldn't help but feel a little excited when he thought that salt might become one of the currencies in the future.

Having a destroyer and occupying a coastline to build a dock is not a problem at all.

Under the influence of ships, relying on the sea, to root underground shelters, in the future, you will not only have land power, air dominance, but also sea power ~ www.novelbuddy.com~ under such a rich front, Even a cunning enemy will feel extremely tricky!

After walking through the salt-bath field built by four or five platforms, the altitude has climbed to 25 meters, and there is only about 15 meters left from the top of the mountain.

At this point, the terrain has been completely flattened, and there are several caves that have been transformed into storage rooms for different purposes.

However, before Sumo could take a closer look, when he passed a corner, Chen Shen's figure appeared at the end.

"Hey, Brother Su, you are here, and I said I'm going to look for you here!"

"It's weird. Yesterday, the more than a dozen leading managements of the Zeus Refuge were all ironclad, shouting about human rights and different national boundaries. We can't intervene casually. We have no right to deprive them of their freedom across the border!

"As a result, when I just got up this morning, these people are really without exception, all crying and crying, and they also brought out a lot of good babies!"

Although his face was full of doubts, after talking about a good baby, Chen Shen's eyes suddenly lit up!