The range of the giant crossbow can be several hundred meters. If the cannon can be released, the range will be directly up to several kilometers...
Automatic rifles and semi-automatic rifles have very high mechanical precision requirements, but firecrackers and cannons have little technical content.
To put it simply, the gunpowder is to pour the gunpowder first, leave a twister at the bottom for ignition, squeeze the gunpowder slightly to make it more solid, and then put the object to be fired into it.
You can put a few iron blocks or a lot of iron pillars. These small iron things are very terrifying at close range, almost the same as shotguns.
As for the cannon, the principle is actually very simple, it is a combination of firecrackers and grenades.
A large firecracker is placed on the gun mount. After it is ignited, the kinetic energy of the original gunpowder is used to launch the cannonball. After the cannonball hits the ground, it will explode twice, resulting in terrifying lethality and can also increase the range very far. range.
There is still a long way to go to refine the flame salt through industrialization, but it is much simpler to collect these naturally formed and refined materials through the flame salt formed naturally on the stones!
Ye Qiong stepped on the small hole in the ground, and then turned back to look at the top of the embankment. At this moment, Huahuangji and several soldiers around him were also looking at Ye Qiong, curious about what Ye Qiong had done. What is this thing that can actually make such a big noise?
For the current research, Ye Qiong can only do a small experiment, and has no intention of continuing to tinker with more powerful things at the dam base of the Na Ning tribe. He can just listen to the sound and prove the effect of those flames and saltpeter. Well, as for the subsequent research, it is more convenient to do it in the central tribe.
He waved his hands at Huahuangji and the others. Judging from their current performance, it was known that the sea monster attack on the other side of the dam would not be very intense. Ye Qiong had to find something to do for them.
There is still a lot of flame salt in that small passage, so I can bring more with me when I go back this time.
After Hua Huangji and the others saw Ye Qiong's gesture, they immediately ran all the way down the embankment...
In the next few days, there were several soldiers inside the small passage. During their free time during the day, they got in and scraped the walls. At this time, in the small wooden house where Ye Qiong was doing research, half a sack was wrapped in animal skins. The flames are rising.
The quantity is still abundant, and there are still many inside. A few warriors just used their free time to scrape it off. The main task now is to help the Na Ning tribe to resist the eyed monster sea beast this time.
As long as they don't cross the embankment and are inside the giant buildings on the other side, they can do whatever they want.
As for Ye Qiong's research in the cabin, Na Ning and some soldiers who have been stationed at the cabin base for a long time have become accustomed to it. When Ye Qiong was at the cabin base and the waterfall base, he had this kind of research for himself. cabin.
For the soldiers at the dike base, there is still some curiosity. They have been stationed here all year round and have never seen Ye Qiong, the tribe's main base of Big Shell. They rarely go back, and sometimes they can't even go back for a year. Go once...
At night, they would go to the small passage to sleep. The soldiers spread some hay at the entrance, which did not affect the entry and exit of the wall-scraping soldiers.
During the day, Daidai stayed directly at the wooden house. In the eyes of the soldiers at the dike base, he was like a monster guarding the wooden house. Therefore, although some soldiers were quite curious, they were shocked by Daidai. No one dares to come over for a stroll.
Ye Qiong naturally enjoys his leisure time. When the eyed monster sea monster attacks, he will go up and move around. When there is no hand-to-hand combat, the role that Ye Qiong can play on it is actually not much different from that of the warriors. Although The power of those ice arrows shot out is quite powerful, but the power of the black longbow is limited. Without using the bone crystal longbow, Ye Qiong's effect on it is that the accuracy is better and the overall combat effectiveness is better. If you look at it, it is actually similar to the forest ancient ape.
Just aim and shoot arrows...
This kind of battle seems quite easy to fight.
The transformation occurred on the sixth night when Ye Qiong arrived with the soldiers.
On the embankment, it was still the same as usual. When night fell, only the soldiers who were returning to their duties were left.
Under the dark night, the huge buildings above the embankment and in the passage below fell into tranquility. Only the smell of blood in the air made the soldiers clearly realize that they were still under the battlefield.
Since the time of the battle, the corpses of the monster-eyed sea beasts below have been piling up. It is very troublesome to lift up the three passages under the base of the dam after the stone gate is put down.
When those stone doors are lowered, all you have to do is press a switch, but if you want to raise them again, each stone door requires two hundred soldiers to gather together and divide into two rows to pull two large iron chains. The stone door was raised.
The terrifying weight of the stone gate allows it to effectively resist the impact of sea monsters. King-level monsters cannot pose any real-time threat to the stone gate when they reach the first stone gate.
Therefore, every time when there is an attack by a sea monster, these stone gates will not be pulled up again after they are lowered. It will not be until the eyed monster sea monsters completely retreat that the warriors of the Na Ning tribe will pull up the stone gates and go out to clean up the stone gates. The corpse of a monster with eyes.
How to judge whether the eyed monster sea monsters have evacuated depends on whether they have evacuated from the giant buildings in the V-shaped passage. When they are still in those giant buildings, they boldly open the stone door and go out to clean up the corpses. It is also very dangerous. Although it is difficult for those monsters with eyes to climb the city wall, they are very fast on the ground and will not give the soldiers much time to evacuate!
The giant building closest to the dyke is only about 700 meters away. Between the dyke base and the giant building, there is no daylight time. It is mixed on the flat land between the two. At this moment Full of corpses of monster sea beasts with eyes!
Among them, the bottom of the dike foundation is the highest. Under the three-kilometer-long dike base, the piles of corpses of the eyed monster sea beasts are more than 20 meters high.
The highest places are the frozen corpses of sea beasts, more than thirty meters away from the surface. The three passages below are now completely blocked.
"Gurgling...Gurgling Gurgling..."
Accompanied by a piercing cry inside the giant building, a sea monster attack at night started!
But this time, the number of sea beasts that emerged from those giant buildings directly connected into a line, more like a tide, gushing out from the exits of the giant buildings, and then headed towards the dike defense line without fear of death. Launched a charge!
