Super Electromagnetic Cannon, The Ship's Harvest
Since they had the ability to discharge electricity, how could they not develop super electromagnetic cannons? Sister Pao's skill was too cool. It would be a waste not to develop it.
The super electromagnetic gun, also known as the coil gun, was an advanced kinetic weapon made from electromagnetic launch technology. Unlike traditional cannons, which used gunpowder gas pressure on the projectile, the electromagnetic cannon used the Lorentz force generated by the electromagnetic field in the electromagnetic system to accelerate the metal cannonball so that it could reach the kinetic energy needed to hit the target. Compared to traditional gunpower-driven cannons, the electromagnetic cannon could greatly increase the speed and range of the projectile.
The principle was to use a super strong magnet to shoot out a cannonball made of conductor. It was usually used on warships. Of course, if you had to install it on land, no one would say anything.
The advantages of the super-electromagnetic cannon were its high power, long range, high accuracy, and low cost. It was simply the first choice for future weapons. In addition, because the bullets were usually solid iron bullets, there were no electronic components inside. Unless you collided head-on with them, other methods of interception would not be effective. Moreover, the super-electromagnetic cannon was extremely fast. It was said that the fastest speed could reach 100 kilometers per second. Although it was not yet possible, it could reach four to five kilometers per second. This speed was already more than ten times the speed of sound. Basically, if you fired from here, the cannonball would arrive. There was no time to react at all, let alone intercept it.
However, until the 21st century, the super-electromagnetic cannon was not completed because the materials were not up to standard, especially without superconductivity. Without superconducting materials, it meant that the materials could not withstand the high temperature produced by the huge discharge. In other words, a cannon would burn down a machine... No matter how rich the country was, it could not afford to squander like this, right? Moreover, the cost of the super electromagnetic cannon was extremely high. Even the United States could not afford such a squandering. How was this a cannon? This was clearly burning money. Due to the lack of materials, the super electromagnetic cannon could only be a product on the blueprint. It was very difficult to realize.
However, these problems weren't a problem for Roan. He was a superconductor because of the Bobo Fruit. He could convert electricity into magnetism. The rest was simple. He only needed a suitable conductor. Without a doubt, the cannonball made of pure iron was the most suitable material. As for where his cannonball came from…it was stolen from the warehouse of Victoria Kingdom.
After firing the last cannonball, Luo An was a little disappointed because the Celestial Dragon warship did not sink. On the one hand, it was because the quality of the Celestial Dragon warship was good and was made from the branches of Adam. On the other hand, it was also because of Luo An himself.
This was because the characteristic of the super electromagnetic cannon was its high speed and power. However, the super power also brought about a great penetration force. Even though Luo An had deliberately controlled his speed and used explosive shells, there were still some shells that did not explode. They only fell into the sea after penetrating the Heavenly Dragon Ship. Therefore, even though the Heavenly Dragon Fleet was riddled with holes, most of them were just superficial wounds that looked scary. They could be blocked with wooden boards. They did not even need to enter the shipyard to repair them. The boatmen on the ship could repair them.
Although the super-electromagnetic cannon did not cause much damage to the ship, it was still very lethal to people. It should be known that the super-electromagnetic cannon did not only have the lethality of bullets, but more importantly, it was charged. Therefore, after every shell hit, the people next to it would be burned to ashes by the powerful electric current. Even if they were not electrocuted to death, the shells would pass through the airflow and pick up the ship fragments, causing people to be riddled with holes.
Therefore, when Luo An landed on the ship, there were only a few people left on the ship. Even if they were alive, they were all defeated soldiers. They were clutching their wounds and wailing on the deck. Luo An only released a few lightning bolts and killed all of them. Anyway, there were no good people on this ship except slaves. They were all bastards who helped the evildoers. He did not have any psychological burden when he killed them.
"Hmm? No way! Did someone beat you to it?" Luo An quickly found Germark Saint, but he saw that Germark Saint had already turned into a pile of meat paste. Flesh and blood splattered all over the room. Beside the corpse was a bloody stick, which fully explained how this Heavenly Dragon person had died.
However, Luo An wasn't interested in how Saint Germark had died. He had come here not only to rescue the slaves, but also to search for treasures. After all, these were Celestial Dragon people, especially when he was patrolling the East Sea. The countries along the way would definitely offer a lot of treasures, including his own collection. This was definitely a huge sum, and he couldn't miss it.
Saint Germark's collection was not hidden. Instead, it was blatantly placed outside. However, it made sense. This was his bedroom. Who would have the guts to steal from his room? Do you want to die?
"D * mn, these are all good stuff." After seeing Germark Saint's collection, Roan's eyes turned into glittering gold ingots. He didn't care much about money, but even so, he was still shocked. It could be seen how rich the collection here was. More importantly, the collection displayed in the room was not only huge in quantity, but more importantly, the quality was also huge. Most of them were antiques, and the rest were rare items.
For example, Luo An had found two famous swords in Saint Germark's collection. One of them was the Thunder Cut, the other was the Purple Cloud. Other than these two swords, there were also three demon fruits. He could not tell what they were exactly, but judging from their appearance, they should be of the Natural Element, the Superman Element, and the Animal Element. As expected of a Heavenly Dragon, they could even casually collect the Natural Element demon fruits. It seemed that he would have to go to the Holy Land of Mary Joshua one day. There must be more devil fruits hidden there.
There weren't many items in Saint Germark's room. There were only a hundred or so precious antiques and treasures, two famous knives, three Devil Fruits, and a ring that kept flickering with a dark blue luster. This ring was taken from Saint Germark's only intact hand. For Saint Germark to wear it even when he slept, it was obvious that this ring wasn't just precious. It probably had other uses. However, Luo An didn't understand the use of this ring for the time being. He could only keep it for now and study it slowly when he returned.
These were the items that Roan had found in Saint Germark's room. The only strange thing was that there was no gold or Bailey in the collection, which puzzled Roan for a long time.
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