Sure enough, the convoy did not return to the city, but drove all the way to the east of the city, and finally entered a cable factory on the north side of the industrial area.

There was no one in the factory, even the security room was empty, it seemed that the factory had been shut down for a while, the equipment was covered with a layer of dust, the car drove into the innermost part and parked downstairs in the factory and office, Carol and Sandro got out of the car and went upstairs one after another, and the rest of the personnel were all scattered in the factory, controlling all the commanding heights of the entire factory.

"The plant has been shut down for at least half a year." The worm has found the information of the factory through the channel, and the reason for the shutdown of the factory is very simple, the product is unsalable, and the reason sounds a little far-fetched, but this reason can be reluctantly said in the past.

"They're really looking for a place to hide here, and no one will notice." The ghost looked at the factory from a distance, and carefully analyzed the surrounding situation against satellite images, "This kind of place is relatively complicated, there are many trees, and if you want to go in, it shouldn't be a problem." ”

"Let's find out the situation on the periphery first, we don't know if there are still people around here, we have to rule out the danger around first, if it were me, I would definitely set up an observation post in the forest to monitor the movement in a large area, and provide early warning for the people who went to the factory." Heavy Punch also stared at the situation on the factory side, "Take advantage of the dark night and wind to launch drones." ”

Not long after, a small drone quietly rose into the night sky and flew towards the factory.

"It's not this business, don't lower it too low, it's easy to be discovered." Heavy fist stared at the image transmitted back from the screen and said,The drone is also a camera with night vision function,But the situation below looks quite clear under the influence of wind and rain,Alpha has marked the enemy's distribution location one by one through the image transmitted by the drone,From the distribution of the entire enemy,All directions in the factory are under the enemy's surveillance,It's not so easy to get in。

After arriving over the factory, the drone began to collect data on a large scale, and after confirming the dispersion of the enemy, it slowly lowered its altitude according to the distance, and slowly approached the roof of the office on the premise of ensuring that it was not discovered by the enemy, and finally landed on the roof quietly.

"If they're at the top, maybe they'll hear something." Worm whispered as he controlled the drone.

"It's all a matter of luck, most of the offices are unused, and they can stay anywhere, not necessarily on the roof." Heavy Punch said as he looked at the image sent back by the drone.

Soon, a cacophony of voices returned, but no conversation was heard, all of which were random noises.

"Why can't you even see a light? Feel comfortable in the dark? The ghost looked at the darkness inside, a little impatient.

"Not all offices are on the sidelines, and even if you find a place to hide, you may not be able to see through even if you light the lights." Worm said.

The plan to listen to the situation through drones has failed, and they still can't determine where Sandro and Carol are, and the office area is next to the large factory building of the production line, so they can't get too close, let alone see your situation, after all, these two buildings are too large, so it's almost impossible to determine their location in a short period of time.

"Let the drone go around, maybe something else will be discovered." Punch said to the twin pairs of worms, "Give control to Alpha." ”

"The drone's mute effect is too poor, and if you get too close, you will definitely be discovered." The ghost reminded.

"I will calculate the distance of the sound travel, as well as the wind direction, so that it is not detected by the guards." Alpha said, "In such weather conditions, it is possible to be detected by the enemy with the help of wind and rain noise reduction." ”

"Then you'd better be on point, once discovered, our tracking will be in vain." The ghost always felt that this was too risky, and Alpha would only use the data to make further judgments, and he couldn't solve all the problems when he went out in such a complicated situation.

"The data doesn't go wrong, and I've greatly improved my comprehensive data analysis capabilities." Alpha said.

"We can't tell what's going on over there, and we don't know how close the drone can get in the current situation, which can only be confirmed by alpha calculations." Heavy punch said.

As he spoke, the drone had already flown again under Alpha's control, swaying forward along the edge of the office roof, rapidly advancing under the cover of the building, and soon found the location on the other side of the office and in the middle of the warehouse, where the newly updated data showed that there were people moving there.

"No wonder there's no light inside, it turns out that everyone has come here." The ghost looked at the image sent back and suddenly realized.

From the signal displayed by Alpha, you can see that several people are walking through the door between the warehouse and the production line in the direction of the office area, as if these people did not go upstairs after arriving at the office, but went directly into the warehouse from below, and returned again not long after.

"There were only a few blurry images, and I couldn't be sure if it was Sandro or Carroll." Worm said.

"Do you think they're dragging someone?" The ghost said as he looked at the blurred image.

"It's a bit like, I just thought the way they walked was a little weird, and when you reminded me like that, it really really meant something." Said with a heavy fist staring at the image.

"What the hell are these guys doing?" The worm was even more strange, "Are they going to interrogate the captives here?" ”

"Who knows? We can't hear your voice now. Heavy Punch said helplessly, "We have to find a way to find out the situation inside, and then find out the purpose of their coming here, although we are not strong, but we can't give up the idea of catching them, these two people are too important." ”

"Then I'll have to find a way to go in and see the situation, I'll try it, I should be able to touch it, but I'll have to take some risks." The ghost said, "It's still the same sentence, if it's easy, it won't be our turn." ”

"Wait, wait until the alpha scans the inside." Heavy punch is not in a hurry to get in, after all, the enemy does not have a short period of time, he means, not to mention the large number, and quite professional, if you enter blindly, it is very likely to be discovered.

It didn't take long for Alpha to control the drone to find a location where it could collect sound, but because of the distance, more obstacles, and the noise of wind and rain, the collected sound was extremely blurry, although it was better after Alpha re-filtered, but still couldn't hear what the people inside were saying? It seems that they intend to learn more about the purpose of Carol and the others by collecting voices, and intend to fail again.

"Think of something else." Heavy punches are not discouraged, after doing this business for so many years, this kind of thing is not the first time to encounter, just find a way to solve it.

So he didn't use the drone to collect the guards' conversations to see if he could get some information from them, but these people rarely talked.

"Let's confirm the location of Carol and Sandro first! Listening to other people means little. Worm said.

"I can't hear anything, it's really troublesome." The ghost also said helplessly.

This group of people looked more like professional soldiers, and they basically didn't open their mouths except for the necessary conversations, and basically never heard a word of nonsense from them, let alone small talk.

"Here, neither we nor the military doctors have enough manpower, and the support will not arrive until at least a few hours later, we still have time, don't rush too much." Heavy Punch looked at his watch, they have been in constant contact with 03, and they have also kept a real-time eye on the situation here, and after confirming the identities of Carol and Poison Luo, they have begun to coordinate the relationship and try to send a support team, but this is a remote location, and it is impossible to reach it in a short time.

"Who did you send from above?" The ghost asked.

"I don't know, 03 didn't say it, in fact, it's the same for anyone, as long as there are enough people and the strength to compete with these people, anyway, it can't be someone we are too familiar with." Heavy punch said, they have no one available, 03 will definitely find someone else to help, so it is possible that the military doctor will come over, after all, there is such an important task during the cooperation, 03 is unlikely to let the military doctor not use this manpower, this is a tough battle, how can there be less of them? You can't always let your own people shed blood and sacrifice, but you have to let them do something, and make good use of the relationship between military doctors, to a certain extent, it is an improvement of their own strength, and they can also avoid risks.

"There was too much noise to get close to, and the sound collection failed." Alpha said.

The sound of continuous rain hitting the roof of the factory is very loud, and the whistling wind is also a lot of interference, the drone can't get too close, and under the influence of these noises, it is almost impossible to collect the sound of the people talking inside, although there is equipment filtering, but it is still difficult to hear what is being said.

"We should use that little insect drone, but unfortunately, we can't get that now." The ghost said.

"The doctor's laboratory also has it, but it can't quench the thirst of the near and near, and the military doctors won't provide this, they won't provide high-tech reconnaissance equipment for us, and their superiors will think that we will steal their technology." Heavy punch said.

"They are really arrogant, and the drones that the children play with are more advanced than those of his." The ghost pouted.

"It's normal for people to have concerns, after all, we are their potential adversaries." The worm said, "Don't talk about these useless things, what should I do next?" ”

"Looks like I'm really going to have to dive in and take a look." Heavy Punch frowned and looked at the distribution of enemies on the screen, hoping to find a route out, but the enemy's defense was too comprehensive, and the difficulty of entering it could be imagined.

"Alpha, calculate a safe route out." The worm saw what he was thinking.

"The risk assessment turned out that there was no safe route." Alpha said.

"Then find the one with the lowest risk factor." Worm said.

"The route has been generated, but there is a high probability that it will be discovered." Alpha has marked the generated route on the map.

"I'll try." Heavy Punch knows that in this case, you can't just look at the data, in many cases, the data can only be used as a reference, the potential that people themselves can play is unlimited, and the defense here is not on a par with the enemy's heavily defended base, right? No matter how strong the enemy's combat ability is, there is a possibility of mistakes in the rich experience, although a little advance is very risky, but it is not impossible, but they can't be found now, once they startle the snake, it is likely to lead to the failure of the whole operation, they spent so much effort to find Carol, if he let him run, I am afraid it will be difficult to find him again.

"I'll go!" The ghost also saw the heavy punch's concerns.

"No, you don't." Punch shook his head and helped me keep an eye on the enemy's movements.

"Be careful." The worm understands that once the decision is made, it is necessary to go, and persuasion is useless.

He took advantage of the cover of the wind and rain, made a detour all the way to the west of the factory, there were two enemies on the perimeter of the defense, after observing the enemy's control range, he cautiously approached the outer wall, and under the guidance of the insects, he avoided the enemy's vision and turned in.

"The enemy at ten o'clock is facing your side, don't move." Worm said in the headset that the rifle in her hand was already aimed at the enemy sentry, keeping a close eye on his movements, and under the night vision scope, she could clearly see where the enemy was hiding, and the slowly turning muzzle.

The heavy fist was lying in the dark, also staring in that direction, the wind and rain were getting stronger and stronger, and the roof of the long house was crackling and crackling.

"Prepare ......," Worm said in the headset, "let's go." ”

As soon as the worm's words fell, he had left the hiding place, pushed forward quickly, and after rushing out of dozens of meters, he turned over and drilled into the drainage ditch, the water in it was already very deep, and the flow speed was very fast, he lay in it and crawled forward a little bit, the cold water washed on his face, and he couldn't breathe at all, he could only hold his breath and climb up for a while to breathe, and then continue to crawl forward, although the speed was not fast, but it could indeed avoid the enemy's observation range.

Ten minutes later, he had unknowingly approached the hiding place of the enemy's secret outpost......

The enemy was on the roof above him at two o'clock, no more than 20 meters away, and he could see the situation on his side as long as he turned his head, and he looked up, and the enemy was lying motionless, staring intently into the distance, not expecting that someone had already dived so close.

Heavy punch took a deep breath, and fell back into the water, and continued to crawl forward by feeling, under the water he couldn't judge the situation outside, although the water was not so deep, and he barely covered him, but the sound of the rushing water against the current was more obvious, completely covering the nearby sound, he couldn't hear any changes around him, and he couldn't feel it, he felt like an earthworm crawling slowly in the dark, the sound no longer had any reference meaning for him, everything was based on feeling, he also understood, once discovered, He will be directly beaten into a sieve by the enemies above, but at this point, he can only continue to gamble, and whether he can pass this level can only be lucky......