Xiao Yunlong was the last to land, and the Longyan warriors who had landed earlier on the ground had already put away their parachutes and folded them, and then they lined up all around, some of them staring vigilantly around, and some of them responding to the people who kept descending.

After Xiao Yunlong landed, his eyes sank, and he looked around, where they were located was a sparsely wooded clearing, with a large area of bushes suitable for the growth of this land. Due to their proximity to the Sahara Desert, the Aratus Mountains have relatively little vegetation and therefore look extremely desolate.

It was in Africa, and the air was extremely hot, and there was silence all around, without a sound, and it was a dark night as far as the eye could see.

"Leng Feng, Chengfeng, Tang Xiao. Xiao Yunlong spoke.

The three Dragon Flame warriors who shouted their names stood up, and Xiao Yunlong pointed in three directions towards them.

Leng Feng and the three of them understood, and they used the cover of night to rush out in the directions of the front, left, and right, and they were here to explore the situation ahead. In such a dark night, they knew nothing about this area, and it was a very dangerous move to march rashly.

Therefore, it is necessary for the soldiers who play the role of scouts to probe the road conditions and make sure that there are no anomalies in front of them before they can march, otherwise if there is an unknown dangerous trap in front of them, they will fall into it without symptoms, which will be quite passive and dangerous.

Xiao Yunlong took the rest of the people to a low-lying pit to gather, and the four Longyan warriors were stationed in four directions not far away, looking around vigilantly.

"Everyone's all right, right?" Xiao Yunlong asked.

"Instructor Xiao, we're all fine. Falling Star replied.

Xiao Yunlong nodded, he took out the topographic map of the Alatus Mountains and looked at it, he turned on a field flashlight and looked at the topographic map seriously.

They are currently located in the northwest of the Alatus Mountains, which run southwest from the Atlantic coast of Morocco and northeast through Algeria to the Sherik Peninsula in Tunisia. It is 1,800 kilometers long and about 450 kilometers wide from north to south.

In other words, the Alatus Mountains are extremely vast, and they can be called vast and far-reaching.

To say that to look for a person in this primeval mountain range nearly 2,000 kilometers longitudinally and nearly 500 kilometers horizontally can only be described in one sentence - looking for a needle in a haystack!

Therefore, Xiao Yunlong couldn't help frowning after looking at the topographic map in his hand.

According to the conventional method, Xiao Yunlong and the others could only march in the front direction, from the northwest to the northeast, and the further east, the closer this mountain range became to the Mediterranean Sea, the air in that area would be very humid, and the forest coverage would be more extensive. And in that vast forest, there will be local indigenous tribes inhabited.

These indigenous tribes are completely isolated from the world and live a self-sufficient life.

They do not come into contact with outsiders, they do not come into contact with foreign objects, and they do not come into contact with the science and technology of the current society, they maintain the ancient traditions, and to put it bluntly, they are the uncivilized aborigines.

If an alien human strays into their tribal area, they will kill them without mercy.

Therefore, going all the way, not to mention whether or not you will encounter those mercenaries who came to hunt down Fang Aoqing, just the hundreds of thousands of indigenous tribes inhabiting this huge mountain range and the high mountains and forests, this road is destined to not be easy to walk.

At this moment, Leng Feng, Li Chengfeng, and Tang Xiao, who had gone out to explore the way, came back, and according to the information they brought back, there was no abnormality within a radius of three kilometers.

In other words, with Xiao Yunlong and the others gathering at this point, it was safe within a radius of several miles.

Xiao Yunlong continued to stare at the topographic map, took out a pen and drew a few arrows on it.

The rest of the Long Yan organization was also staring at the topographic map, and they all knew what Xiao Yunlong meant, that is, they wanted to find the best and most convenient way to find the female agent Fang Aoqing.

However, the mountains are so vast that it really makes you feel like you can't find them.

Xiao Yunlong raised his head, looked at the Dragon Yan Warrior, and said, "You also know the mission of this trip. They all expressed their opinions and talked about how to act to find Fang Aoqing most effectively. ”

The Long Yan warriors looked at each other, and finally Wang Jun was the first to speak, he said: "The range of signals that our wireless sonic instruments can receive is within a hundred kilometers. In other words, as long as the target we are looking for appears within a radius of 100 kilometers, it will receive her signal. We're marching from the middle of this mountain range, and the sonic signal will cover a wider area. The probability of receiving a signal of interest increases. ”

"The mountain range is thousands of kilometers long, and you don't know how many days it takes to march on your legs. So, we should think about selecting an area where the target is most likely to lurk, and then use that area as the center of the search. Luo Xingchen said.

"Xingchen is right. The question is, how do we choose this area? It's so big that it's so hard to choose an area. And we can't be sure where the target will be lurking. Duan Dongliu said in a deep voice.

As soon as these words came out, everyone fell silent.

Indeed, this is really difficult, and it is really extremely difficult to choose an area where Fang Aoqing is most likely to hide from the mountains and forests that are hundreds or thousands of kilometers long. And once the judgment is wrong, it will be troublesome, and you will walk hundreds or even hundreds of kilometers of unjust roads, which is also a great waste of time.

Xiao Yunlong looked at the Long Yan warrior in the field, he smiled and said, "Actually, you have already said a few points just now. But there are some details that you haven't thought about yet. As long as you start with some details, you can deduce the route of the female agent's absconding. ”

Duan Dongliu, Luo Xingchen and the others all looked at Xiao Yunlong after hearing this, and they knew that Xiao Yunlong was transmitting an experience to them.

After all, they are really rookies in front of Xiao Yunlong, especially in terms of experience in such field operations, they are still much worse.

"According to the information provided to us by Colonel Zhou Shun, the female agent crossed the Strait of Gibraltar. If you look at the topographic map, this is the Strait of Gibraltar. After that, there is the Alatus Mountains, which cross the strait and border the borders of Morocco and Algeria. That is, to the southwest of the Alatus Mountains. Xiao Yunlong pointed to the topographic map, and then said, "Put yourself in your shoes, if it were you, after crossing the strait and entering the Alatus Mountains, would you flee horizontally to the southwest, or to the north and east?"

The Dragon Flame warriors in the field fell into deep thought after hearing this.

"If you go north-east, it's a longitudinal escape, and the farther east you go, the closer you get to the reckless primeval forests of this mountain range. These primeval forests are dangerous and are home to hundreds of primitive indigenous tribes. She was alone, if she escaped in this direction, not only would she face unknown dangers, but also the route would be very long, thousands of kilometers away, how could she escape?" Xiao Yunlong said.

Then, Xiao Yunlong drew an arrow in the southwest direction on the topographic map, and then said: "And fleeing in the southwest direction, although there will be primitive tribes inhabiting this area, but there are relatively few of them. And there's a more important question, have you thought about it?"

"What's the problem?"

This time, Luo Xingchen, Wang Jun and the others couldn't help but ask.

"To the southwest, beyond the country of Morocco, there is the vast Sahara Desert. This was the female agent's last resort. If she can't wait for reinforcements to come to her rescue, her last resort is to flee into the Sahara Desert to avoid her pursuers. Xiao Yunlong said in a deep voice, and he continued, "There is another reason, if this female agent wants to wait for reinforcements to come to the rescue, then she will choose a nearby range. If she fled to the east, it would be too large, nearly two thousand kilometers. To the southwest, there is only a range of three or four hundred kilometers. What choice would she make in comparison?"

When the Long Yan warriors heard this, their eyes lit up, and Li Chengfeng said: "In this way, our goal must be to escape in this direction. In other words, we can select an area in this direction as the scope of our search. ”

"That's right, as long as the female agent wasn't stupid, she would have chosen this route. And as an agent, she is only afraid that her brain is smarter than anyone else. Xiao Yunlong spoke, his eyes sank, and he said, "All of them, get ready for the march!"

The Dragon Flame warriors immediately lined up and prepared to set off.

Xiao Yunlong and the others all have wireless sonic instruments on them, as long as the target is within a hundred kilometers, they can all receive each other's signals. That is, from the direction where they are, it is about 400 kilometers to walk out of this mountain range in a southwestern direction.

According to the worst scenario, they only need to march 300 kilometers to be able to receive the signal of the target, as long as the target is still in the mountains of Alatus.

The journey of three hundred kilometers, according to the physical fitness of Xiao Yunlong and the Longyan warriors, can be completed in four days and three nights at most.

But now there is one more unknown factor, and that is Luo Ying.

Luo Ying's physical fitness is only afraid that she will not be able to keep up, but now Xiao Yunlong doesn't think about this, and when Luo Ying's physical strength really can't keep up, he will carry her on his back.

In the quiet of the night, Xiao Yunlong led the Longyan warriors to start the march.

They completely restrained their own aura, and the camouflage uniforms they wore seemed to blend in with the night around them, even in the process of marching, they were silent, making full use of the surrounding terrain and forests as cover, like a ghost army under this empty and vast mountain range.

Xiao Yunlong pulled Luo Ying to his side, and he took all the medical kits, tactical backpacks, etc. that Luo Ying was carrying, reducing Luo Ying's own burden, so that she could run and march with the team.

Xiao Yunlong thought that Luo Ying would be tired soon, but he still underestimated Luo Ying, no matter how Luo Ying was also a field doctor and a soldier, she also had good physical fitness.

After an hour of marching, it had already run more than ten kilometers or so.

At this moment, Xiao Yunlong stopped suddenly, and a sharp cold glint flashed in his eyes.

……

The second update!