Wei Zhen didn't know what kind of transaction was being carried out in the vulture nest at this moment, and it had nothing to do with him. His infantry fighting vehicle completely filled the road, and the soldiers operating the "big venomous snake" grenade launcher on the roof were observing the surroundings vigilantly.

During the battle these days, there were small casualties. For some reason, the Mongols seemed to have learned the Muziyi people's set. They often carried out such a decisive charge. The only difference from the Muziyi people is that even if these Mongolian soldiers wanted to pull the grenades on their chests, they would only take action after rushing to the front. This is also why Wei Zhen arranged his formation in this way.

The armored vehicles in front are quite safe because they are protected by the "Big Venomous Snake" grenade launcher on the roof. Moreover, when the grenades explode, they will only scare the soldiers in the car without causing them to be injured. However, in the end, the horses were seriously injured because their vests could not protect the attack of the grenades. Moreover, the horses pulling the car are usually not equipped with any vests, which further reduces their protection.

The only thing Wei Zhen was not satisfied with the "Big Viper" grenade launcher is that it can only shoot 8 grenades in a row, so it must replace the "wheeled bullet cabin" on it. Just like the revolver, when the "Big Viper" grenade launcher is replaced, the 50mm grenade was replaced with the entire wheeled bullet cabin, and the maximum range is only 150 meters. However, it is really effective when fighting at close range. Especially when several "Big Viper" grenade launchers on carriages are shooting continuously, if they want to cooperate with the "Zhuge Crossbow", it will be difficult for many people to rush into the team.

As for the "Zhuge Crossbow", its flaw is that it depends on the power of the carriage. If the carriage is not in action, but when defending, someone needs to be the source of its power, which is often a thing that makes Wei Zhen feel uncomfortable. Such a firepower configuration is just a means to keep the firepower density within 150 meters. When advancing like this, it is important to be the real thing to drive the heavy artillery.

"call……"

When the heavy artillery shells pass through the sky, they carry some sharp whistles. This is because whether it is the "Hell Messenger II-type field cannon" or the "Reincarnation II-type mortar cannon", they use smoothbore cannons, so the tail wing is something that has to be found. Those sharp whistle orders are precisely the sounds made by the tail wing when the air is separated.

A fortress in front rose up with a large group of fireballs under such a whistle. Compared with the infantry who shot and killed people directly, the artillery soldiers were under much less psychological pressure. Because of their role, their positions were under the strict protection of the infantry.

When shelling in the sky, it is a "battlefield reconnaissance lighting system ii" that will take off as long as the weather permits. Although the airflow in the valley often affects them, as long as they reach a relatively open mountain, they can monitor the large area nearby. Especially the fortresses built on the mountain controlled by the Muziyi people. They are easily discovered and monitored by the "battlefield reconnaissance lighting system ii", and they are also easily hit. The most important thing is that the hill where these fortresses control the road are located can be slightly modified and repaired, and can be used as another location for artillery and the "battlefield reconnaissance lighting system ii".

This was something that no one expected, especially when the dead Zhao Weinan wanted the Muziyi people to build these fortresses, he did not expect the problem of being observed from the sky. Yes, without Martin, it was still not a problem for the army at least for hundreds of years. Then this should be able to answer a question, what exactly does the so-called time traveler bring.

What time travelers bring are technology, new concepts, and new knowledge? It should not be said that this does not talk about what time travelers really bring. In fact, what time travelers really bring is a lesson, a lesson that we Chinese should have learned hundreds of years ago. Just like the reason why the Southern Song Dynasty destroyed its country because of one word, and this is the most deadly "learning"!

Groups of shells fell on the fortresses on the hills. The infantry under Wei Zhen generally played a role at this time to surround. Even Wei Zhen had already felt that the role of infantry had changed. They were no longer the main force of attack, but reconnaissance and search, encirclement and control. When they controlled the surrounding roads, heavy artillery blasted up.

Just like now, his "grenadiers" were pouring a large number of shells onto the hill with a fortress. For ordinary arrow branches and firearms had a very good defense ability, when facing these artillery fire, they were as vulnerable as building blocks piled up. Wei Zhen did not want his own men to attack the mountain. He knew that in general, there would not be many living people after such a fortress.

Wei Zhen was rarely able to capture the captives. After the Mongols failed to resist, they often tried to retreat to the vulture nest. Although they could never withdraw because of the ambush of the Muziyi people who were surrounded and surrendered. As for the Muziyi people, many times they had been killed in battle because of the "old man in the mountains - Alavadin Muhammad", and their son Lu Kengding became a member of the "Chinese Army". Especially when facing sharp artillery fire, they generally did not need to go through too much persuasion to know what path to choose.

"Boom boom boom..."

A large number of fireballs rose and fell, and Wei Zhen looked at the result of the shelling on the platform of his command car with satisfaction. As for the soldiers under his command, except for those on duty, others were not very busy. They were smoking cigars, watching the rising fireballs and the explosions with the mountain wind, making waves of cheers. Although there were some casualties these days, they were not hurt. The morale of Wei Zhen’s infantry and the "grenadiers" under him were pretty good.

Listening to their cheers, Wei Zhen turned the telescope in his hand in a direction. The Eagle Nest was not far from them, although the straight line was only about 5 to 6 kilometers. But if you want to pass through the mountain road, it would be more than ten kilometers. Just as Wei Zhen was looking ahead with great care, someone suddenly came to report to him.

"Sir, it is reported that Your Highness has taken the guards and is not far away from us!"

Wei Zhen was shocked when he heard the report. Although he had already received the report, Zhao Fubo won a complete victory in the battle outside the mountain, he did not expect that Zhao Fubo would come to the mountain so soon. But after thinking about it, he felt relieved.

"Oh, I haven't seen my father for many years, but I've seen him but I'm just a handful of loess, which is also a pity!"
Chapter completed!