Ruo Manni and Dean Atchison estimated that after the last killing by the three of them, there should be less than 15,000 Yunkai people left on Doga Star.
Of course, even if there are only more than 10,000 people left on the Yunkai star, they are still not someone that these two thousand people can deal with.
However, the mecha combat divisions of these Yunkai people were not concentrated together, but scattered in other places, with about four to five hundred people in each hexagonal castle. They could break through the hexagonal castles one by one and kill these Yunkai people.
So after landing on the ground, Romani and Dean Atchison discussed and decided to split the troops into two groups, each with a thousand mecha combat divisions, and kill their way through castles one by one.
More than a thousand people against four or five hundred people, plus with Rumanni and Dean Atchison, two level nine mecha combat masters who are capable of killing the enemy in seconds, killing the Yunkai people is really easy and efficient.
Except for the Yunkai aliens in the hexagonal castle around where they landed, they came out to attack them, but were killed by them in the end.
The Yunkai people in the second hexagonal castle knew that their numbers were too small, so they hid in the hexagonal castle and did not come out to fight.
Ruo Manni, who was blocked outside the Hexagonal Castle, first used the mecha's light cannon to attack the Hexagonal Castle's defense network. Although the defense network was gradually dimming under a series of attacks, at this speed, they would need at least half an hour to break through it.
Not only is this inefficient, but their mecha's energy cannot withstand such consumption.
Ruo Manni thought about it and took out a cannon from the storage container, carried it on the shoulder of her mecha, and aimed the barrel at the hexagonal castle.
"What kind of weapon is this?" Silla Shahin looked at Ruomanni with some doubt and asked.
Romani naturally knew why Silla Shahin had doubts, because this weapon was very similar to the cannon of the Earth era.
"Plasma cannon." Ruo Manni said calmly.
Yuchi Kazra and other soldiers standing around Ruomanni all took a breath of cold air. Yuchi Kazra even rubbed against Ruomanni. Even through the mecha, one could feel his burning eyes staring at the plasma cannon on Ruomanni's shoulder.
"Captain, how do you have a plasma cannon?" Tamaki Kazra asked, wishing he could carry the cannon himself.
"It was given to me by Prince Adam of Xiahai. Don't be jealous. It's useless. He only gave me partial permission to use it. You can't use it." Ruo Manni said.
Tamaki Kazra was a little disappointed, but he could also understand that Prince Xiahai Adam would not allow people to carry and use such a powerful weapon without restrictions.
As she was speaking, the plasma cannon finished charging, and Romanni used the plasma cannon to bombard the hexagonal castle.
A few days ago, after Hebrew Adam and Dean Atchison rescued Romani on Dolly, the three tried to attack the defenses of the Hexagonal City, but the weapons they had were unable to break through the defense network.
However, the video they recorded allowed the military experts of the Gus Empire to find suitable weapons based on the data in the video.
Ruo Manni carried the legendary plasma cannon and fired a shot at the target. The powerful recoil made Ruo Manni take a step back before she could stand firm.
You have to know that Ruo Manni was driving a level nine mecha. The fact that she could make a level nine mecha retreat one step shows how strong the recoil of the plasma cannon is. With such a strong recoil, you can imagine the power of the plasma cannon.
The plasma cannon and the light cannon fired from the barrel looked about the same size, but the speed made the Alliance Army suspect that the plasma cannon had penetrated space.
The defense of the Hexagonal Castle was directly torn apart by the plasma cannon. In the blink of an eye, the plasma cannon fell directly to the center of the Hexagonal City without any damage. Then, with a violent explosion, a big hole appeared above the Hexagonal Castle.
Everyone breathed a sigh of relief. The hexagonal castle was so hard that even a laser cannon couldn't penetrate it, but a plasma cannon was able to make such a big hole.
"This is too terrifying." It was also the first time that Sheila Shahin saw this legendary weapon.
"It's really terrible." Ruo Manni looked at the consumed crystal core and felt extremely heartbroken.
My god, the plasma cannon is indeed a legendary weapon. One shell consumes the energy of fifteen level eight crystal cores. Whoever dares to use it and whoever can afford it can use it. If it is not legendary, then who else can be legendary?
No wonder each of the Gus Empire's warships equipped with plasma cannons can only fire ten rounds at most. In the past, Ruo Manni thought that the Gus Empire was stingy, but now she knows that it has already exhausted the country's strength to have so many.
After Manni and the others returned from the Earth era, in this special war situation, in order to allow the Gus Empire to quickly produce more energy blocks to support warships and mecha combat, they took the initiative to hand over half of their crystal cores and only exchanged them for some merit points.
At that time, when Prince Xiahai Adam specifically handed the plasma cannon to Romani, Huadeli, and Dean Aitchison, he reminded them in a serious face that the plasma cannon was extremely powerful and lethal, so they should use it with caution.
Ruo Manni now began to doubt that Prince Xiahai Adam must have guessed that they still had a lot of crystal cores, so he gave them the plasma cannons that could be directly charged by crystal cores, in an attempt to take advantage of their crystal cores.
Under normal circumstances, they would not dare to use this terrible weapon, and would only use it when attacking cities or bombing warships.
The castle's defense network was broken, and Ruo Manni and her companions rushed into the castle. Under the sweep of Ruo Manni's "telekinesis", none of the Yunkai people could escape, and the humans were killed without mercy.
In order to save time, Ruo Manni and the others just hurriedly checked and photographed the internal structure of the hexagonal castle. Although the appearance of the hexagonal castle is very post-modern, the area inside is about the same size as a human city.
The houses in the hexagonal castle are also hexagonal, each of which is about 100 square meters, and they are densely packed without wasting any space. Fortunately, the streets in the castle are similar to those in human cities, otherwise Manni would really doubt whether the Yunkai people have the bloodline of bees and have neatly arranged houses and streets.
The most important thing is that there is a factory in each hexagonal castle, and the appearance of this factory is also a large hexagonal room. If it weren't for the robots working busily inside, Ruo Manni really wouldn't have discovered that this is the factory of the Yunkai people.
These robots have a program to attack invaders, but their fighting power is not very strong. They only play the role of stopping and reporting the incident. All the Yunkai people in this hexagonal castle have been killed by Ruomanni and her group. What's the point of reporting the incident?
Ruo Manni and the others first destroyed the robots, but she was careful to keep one or two intact ones and put them away, so as to avoid those crazy military experts blaming them for damaging the specimens.
Everyone is curious about what the Yunkai alien robots are producing.
Ruo Manni didn't understand these things very well, but she could see that these robots were using various ores on Duojia Star to refine metals, and also extracting energy blocks of some energy from the ores. There were other things that Ruo Manni couldn't understand, in short, they were all using the ores on Duojia Star to extract this or that thing.
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