When it was dark, I don't know if these monsters were also tired, so they actually stopped attacking, so that people who had been tired all day had a rare rest. But on this first day, Su Xuan and the others lost more than a thousand people, which was a huge loss for them, and this was when those high-level monsters did not intervene.

Before dawn the next day, the monsters started a new attack, and the entire defense line became tense. The lowest monster this time is also the strength of the third-level soldiers, so those ordinary people can hardly threaten these monsters, and can only use the pulse cannon on the city wall to fight back, at this time, the battle has become more brutal.

"Come on, order the brothers to take out our weapons, it's our turn to play." Ning Tao said heavily. Originally, he thought that the people of Black Wind Town could hold out for at least about three days, but he didn't expect to last only one day, which made him even heavier. And less and less optimistic about the next situation.

Ning Tao, who had been standing by and watching, finally made a move, which also made Su Xuan feel a lot more relieved. Of course, he didn't know the heaviness in Ning Tao's heart, as long as they joined, Black Wind Town would be much safer.

I saw a lot of cannons transported from the flying car, similar to the kind of artillery in ancient times. At this time, pulse cannons don't have much effect, and how useful can ancient cannons be. Of course, Su Xuan would not be naïve to think that these were ordinary cannons, since Ning Tao attached so much importance to it, there must be something remarkable about it.

The hole under the city wall opened, and the cannons were aimed directly at the animals outside, and as the silver-white cannonballs were taken out, everyone still did not see any difference. Then these shells were stuffed into the chamber like ancient cannons. Then there was a roar, not the explosion that everyone expected, but I saw a long stream of monsters falling, and each monster was pierced to death.

"What is this?"

Su Xuan couldn't believe his eyes, this kind of old-fashioned-looking cannonball was so powerful, it was completely beyond everyone's expectations.

"This is an electromagnetic energy cannon, specially designed to deal with those large-scale monsters." Ning Tao was very satisfied with the surprise of Su Xuan and the others, but he still explained with a smile.

At this time, don't say that Su Xuan was surprised, even the free mercenaries next to him were very surprised, they didn't expect this weapon to be so powerful.

The electromagnetic energy cannon is one of the first energy weapons developed by human beings, and when it was still in the age of the planet, it was called the two major science fiction weapons in the human world together with laser weapons. It's just that with the development, people have found that laser weapons are simple to operate, low cost, and can be miniaturized, so laser weapons have been developed rapidly, while electromagnetic energy cannons have developed relatively slowly, so although many countries are equipped with laser weapons, few are equipped with electromagnetic energy cannons.

Although the development of electromagnetic energy cannons is relatively slow, but it has still been developed to a certain extent, the general battleships are installed with energy shields, but the electromagnetic energy cannons have a very strong penetration effect, against those fully enclosed space submarines, there are unexpected effects, so the electromagnetic energy cannon is not only not miniaturized, but also more large-scale, generally used as a fortress defensive weapon, because if it is used as an offensive weapon, it can only be used in the case of the opponent not fighting back, Otherwise, it would be difficult for their shells to approach enemy ships or space submarines.

Not only that, but it doesn't matter if it's an old-fashioned cannonball, or a pulse cannon or something. As soon as these weapons hit the target, they will explode instantly, causing great damage to nearby enemies. However, the recharge time is relatively slow, and the larger the energy cannon, the more so. But the electromagnetic energy cannon is different, its damage is not a large piece, but a straight line.

The Electromagnetic Energy Cannon will not explode because its shell is just a solid piece of metal, and it has a huge amount of power, and it can even penetrate a lot of armor protection, and it will rush forward until its power is gone, and then it will fall. So it's a line of damage.

The electromagnetic energy cannon does not need to be recharged as much as it is powered by magnetic power. It sounds simple, but it's not easy to make it have the power you want. In addition, the shells of the electromagnetic energy cannon must also use those high-strength metals. Like that ordinary steel, it can't withstand this power at all, and before the cannonball is fired, it is estimated that it will become a discus or be directly shattered by a strong force.

So don't think that the electromagnetic energy cannon is cheap to shoot only solid metal, and the special metal of its shells is not something that ordinary people can afford. As Su Xuan, who picks up garbage for a living in the garbage star field, he knows very well in his heart that every gram of a special metal like this is worth a lot. But looking at these shells again, each one weighs several pounds, and its value is even more immeasurable.

By the time the battle is over, these shells may be several kilometers deep underground, and it is not easy to pick them out, and it is only a hole with a diameter of more than ten centimeters, which is not easy to find at all, and must be used with special metal detectors.

If calculated according to value, these electromagnetic energy cannons brought by Ning Tao and others even surpassed their pulse cannons. After hitting so many pulse cannons, Su Xuan was still distressed that he had wasted so many energy blocks, which made him feel distressed, but looking at Ning Tao again, he was really from a big family, and the cannonballs were shot out one by one, and there was no distressed expression at all.

After a rough estimate, this energy cannon cleared all the monsters within a diameter of more than three thousand meters at once, and as far away, it could not be observed. But in the place where the shells were in the way, a lot of monster corpses lay down. Of course, these monsters are not all dead, the reason why some monsters are too large, there is only a hole in the body, but there is no name for them at all, which is also one of the shortcomings of the electromagnetic energy cannon.

The Pulse Cannon has an explosive effect, so the first monster it hits explodes, damaging the surrounding monsters. But the electromagnetic energy cannon is different.,You have to hit the head.,Only if it hits the vital point.,The monster will be pierced to death.,If you can't concentrate the vital point.,The monster is just injured.。 Therefore, in most cases, the electromagnetic energy cannon can only be used as an auxiliary and defensive weapon, and is rarely used as an offensive weapon.

However, the size of these monsters is not large, even if they don't hit the vital point, these third- and fourth-level monsters will be seriously injured and lose their combat effectiveness.

This book was first published on Kanshu.com