Behind the Black Wind Ridge is the Black Wind Plain, which is the largest grain-producing area of ​​the Qimei tribe. Let’s put it this way, if the Black Wind Plain is occupied by the human federation, more than half of the Qimei tribe’s population will go hungry.

The Black Wind Plain is the most important granary for the indigenous Qimei tribes of the barbarians.

Similarly, the importance of defending the Black Wind Ridge Fortress entering the Black Wind Plain is self-evident.

As long as the Black Wind Ridge Fortress is occupied, the largest barbarian indigenous Qimei tribe in the southern hemisphere of R Star will have to huddle in and enter the ancestral land.

Although the ancestral land is full of evil mountains and rivers, easy to defend but difficult to attack, its output is limited after all. At that time, it is probably not long before it can last.

Therefore, it is also a must for the human federal military to capture Black Wind Ridge.

There were 300,000 troops stationed in Heifeng Ridge, plus various auxiliary civilians, at least three million barbarian indigenous people, and a large part of them could be directly converted into soldiers during wartime.

This is the advantage of the barbarian indigenous people.

Their disadvantage is that their weapon civilization is too primitive, although its power is not inferior to that of the hot weapons produced in the early stages of the first industrial revolution of mankind, and it is even more than that.

Also, they built a city wall of thousands of feet high in Heifeng Ridge, used tens of millions of civilians, and almost created a military fortress.

Ordinary kinetic shells and even laser weapons are ineffective against such city walls built with special stones on R Star.

Even the effect of tactical nuclear bombs is quite barely good.

This is also one of the reasons why the human federal military confronted the barbarian indigenous peoples in Black Wind Ridge for three months and failed to move forward at all.

Of course, the military also thought of assaulting from the air and sending space warships directly to land on the Black Wind Plain, and then cooperate inside and outside to destroy the Black Wind Ridge Fortress.

However, there is a special magnetic field force interference in the Black Wind Plain. I don’t know if there is something hidden underground. Space warships flew over the sky and failed in various ways. One crashed or an accident. After a few times, no one mentioned this idea again.

What kind of force is this? The human federal military cannot explain it clearly, while the barbarian indigenous people think that it is their gods who are blessing them.

Therefore, the human federal military can only attack from the ground.

This is also being forced to do so.

This is true for the Third Fleet, and the Ninth Fleet encountered similar situations, except that the situations of the opponents they encountered were different.

Anyway, both fleets were unable to use their advantages to fight quickly, and coupled with the military's restrictions, the war finally came to a stalemate.

"My goodness, how can I get around such a high city wall?"

"Xinghun, this Mu Zhi is not playing with us, right?" Pei Xinghu put down his night vision device and said.

"Do you think he gave me most of his power just to play with us?" Pei Xinghun said. Although he was Mufeng, his mind had not yet entered.

How could it be a joke to hand over the most elite team to himself and send his most capable strategists?

"Go, call Gong Yu over and discuss how to get there."

"yes!"

Gong Yu came over quickly.

"Look at it, how can we get through?"

Gong Yu nodded and looked at the night vision device. The city wall that was thousands of feet high, as well as various defense facilities, castles, etc. built on the mountain pass, were like iron wall cages. If you do not enter, you would be unable to fly over even a fly.

This barbarian native has made the high-building wall defense system with cold weapons combat so well.

It’s not OK to detour. Not to mention that time is too late, even if you let you go, you may not be able to get around. On one side is the black desert, which is extremely dangerous and has no road at all. On the other side is the ocean, and the climate is unpredictable.

Not a good choice.

"Captain Pei, since Mu Zhi asked us to sneak in from here, there must be his reason, otherwise, let's ask?" Gong Yu said.

"Yes." Pei Xinghun nodded and opened the secret communication channel. "Mu Zhi, Mu Zhi, please answer when you hear it, please answer when you hear it."

"I am Mu Xiaofeng, please speak with Captain Pei!"

"Report to Mu, we have reached the designated position, but please indicate how to sneak into Black Wind Ridge, please indicate!" Pei Xinghun said.

"Well, okay, please open your personal terminal and prepare to receive it."

"clear."

Pei Xinghun opened his personal terminal. In less than ten seconds, the command and map were transmitted to his personal terminal at the same time.

Secret passage!

It should have thought of it long ago.

Black Wind Ridge has an underground secret passage, but it is very narrow and can only pass in a row. Given that the barbarian indigenous people are much larger, human warriors can pass through it even when wearing personal combat protection mechas, but large weapons and equipment cannot pass through it at all.

Therefore, even if you know the existence of the secret passage, the large human forces cannot pass through. If people pass by in time, they cannot afford to pass the equipment. Once they are discovered, the consequences will be very dangerous.

Therefore, even though we know that there are secret passages, the ground forces of the human federal military will not choose to use this dangerous method.

What's more, the barbarians themselves also know the underground secret passages, so how could they not be prepared for it?

The barbarians will definitely be prepared for it, but there are many underground secret passages in Heifeng Ridge, one of which is unknown to the barbarians.

And this secret passage was once walked by the guide Ouqi.

The news from this secret passage is of great value. Of course, Mu Feng costs a lot, helping Ouqi to the innate realm.

Ouqi is not young anymore, stuck in the ninth dan after tomorrow, and has basically been established. If you want to advance, it will not work without a big opportunity.

So in this life he thought he had no chance, but he didn't expect to meet Mu Feng. This guy is very good at communicating with people, but he was taken away by him from the students of Baiqi Academy.

Of course, if you want to get it, you have to make a contribution. Ouqi paid the secret of the underground secret passage of Heifeng Ridge, and he also obtained Mu Feng's promise to help him advance.

This hit it off.

This is why Mu Feng thought of splitting his troops. It was just this secret that he only told Fan Chenxi and Qianye Jingshou, but even Gong Yu did not tell him.

The purpose is to keep this secret, and not to reveal this secret until the last moment.

"Gong Yu, let me convey the order from Mu Zhi!" Gong Yu is now qualified to know this order.

"There is a secret passage, so it's easy to deal with." Gong Yu was extremely surprised.

"The problem is that we must find the entrance to the secret passage as soon as possible. When it dawns, it will be difficult for us to hide our movements." Pei Xinghun said.

"I'll go?" Gong Yu said.

"No, you can't go." Pei Xinghun shouted, "Xinghu, search for it. There is a hole in the nearby woods, which is bottomless. Come and report it immediately after finding it."

"Look for the earth cave, star soul, is it..."

"Don't talk nonsense, look for it now!" Pei Xinghu scolded.

"yes!"

As long as there is a specific location, it is still easy to find, not to mention that they also carried high-tech equipment, and the hole was found not long after.

According to Ouqi's description, the cave was at least hundreds of meters down. After going down, there was a crack that could only be passed by one person.

If there is that crack, it means you have found the right place.

Half an hour later, the team members who went down to investigate came up and confirmed that the situation described by Ouqi below was exactly the same, and the entire team entered the secret passage.

As long as nothing unexpected happens, Pei Xinghun and his team can successfully sneak into the back of Dao Heifeng Ridge and cut off the supply road.

In comparison, the task of the elite troops led by Mu Feng was even more difficult. If they wanted to get into the Black Wind Ridge Fortress, the first thing they had to pass was the language barrier.

There is no problem with a language translation program, but it doesn’t work. The program has a time to react. If it cannot react in time, it will be easy to expose it.

The intellect of the barbarians is almost the same, but they are not fools either.

"This village is called Lagaga. We are now going to disguise ourselves as the surviving soldiers in this village..." Lu Xiyan selected a village among the numerous native villages of Qimei. Because Ouqi was familiar with that village and ventured to live in this village for a week. At that time, the Human Federal Fleet had not yet arrived at R Star.

"I am also the son of the village chief, Gaga, Chenxi, come to my wife Xiaofu, She Hu..." Mu Feng assigned roles one by one and disguised them according to the character's image.

"Everyone will get familiar with it. I will set out early tomorrow morning. As for how to deal with the inspections of the barbarian indigenous people, everyone will follow my orders and are not allowed to act without orders!"

"yes!"

The Black Wind Ridge Fortress has barbarian indigenous people who fled every day and soldiers who were separated during the battle. Of course, it is impossible for the fortress to push their tribe out.

But they were also prepared and established a set of inspection methods.

First of all, the barbarians who fled into the fortress must hand over all their weapons and property. The weapons may be returned, but the property will definitely not belong to you after handing over.

War is a monster that swallows money. If you are in time, this little money is not willing to let go of the barbarian indigenous people.

Then search the body and don't let go anywhere.

Therefore, disguise is all-round, so in principle, Mu Feng only selects male students for this in-depth task, but the escape team is all male, which is easy to arouse suspicion. Therefore, there must be female students and can only participate voluntarily.

After searching, when entering the fortress, a set of clothes will be given, and all will be broken up. The young and strong corps will be made into civilians and ready to join the war at any time.

Of course, no place can be separated from human governance.

As long as you have money, it is easy to do things among the barbarian indigenous peoples.

It is not impossible to get enough money and build up the villages together. Anyway, after entering, they are all unarmed and are not afraid of rebellion.

In fact, the areas that seem to be the most tightly defended may not be the most tightly. Although humans and barbarian indigenous people are human-like intelligent species.

But there are still huge differences in the shape and skin color of the two, so it is very difficult to disguise it. How many teams can be found in the human federal military team like the "Eagle" that require resources?

What's more, we need a technical team that is proficient in disguise and disguise?

Only "Eagle" has it.
To be continued...