global sniper

Chapter 445
Han Lang glanced at everyone, looked back at the big hole for ventilation, thought for a while and said: "If this is the secret of the other party's ventilation, the defense must be strong, but they didn't expect us to find the abandoned fortress, and then go At this point, if you want to go in, there is no good way at present except to inject neurotoxins.”

"Head, you are right, but how do you put it in?" Gui Shao shook his head upon hearing this.

"That's right, the iron gate can't be cut easily, even a small hole must be cautious, the light will be weak, my probe's viewing distance is only 30 meters, and I can't even see [-] meters, the camera outside is working , how close to the air intake?"

"Octopus, with such a big vent, how big do you think the suction force is?" Han Lang asked, unable to shoot.

"Twitch..."

Matthew pondered for a while, and when everyone looked at him, he said: "If you get close, people will be sucked in, and the distance of the air flow is hard to say. I think it will draw air far away. After all, we have thousands of people to come down." Meters or so, to provide ventilation this far, the fans would work very hard and the duct pressure would be high.”

"In other words, we don't have to be close to it, right?" Han Lang smiled, turned and pointed to the ventilation hole and said, "Block it here first, so that there will be no air flow here, and then try to see if there is any air outside the hole." You won’t know until it flows.”

"Yes! Good way!" Matthew clapped his fists together and praised: "As long as there is air flow outside, the neurotoxin will be sucked in, and there is no need to be close to the air intake."

"Then come." Han Lang waved his hand, looked at the portal behind him and ordered: "Doodle and Ant go and close the last portal, and others block this vent."

"Good head."

Graffiti and ants rushed back and climbed up the steps.

Close the last door, and the withdrawal will basically disappear. If there is airflow outside the cave, the neurotoxin will be drawn away.

It is still a bit difficult to seal the hole with a diameter of more than two meters, but it is not difficult. They have camouflage cloth and tape the edges.

In a short period of time, there is no air flow in the cave. Although it is not stuffy, it is as if the doors and windows are closed.

Han Lang and Matthew went back to the exit again, the sound outside was still the same, there was a faint whimpering sound, a faint humming sound, I couldn't make out what it was, and there was nothing else.

Matthew slowly stretched out the probe, while Han Lang pulled out a silk thread, a very soft fiber, not metal.

Before Matthew's probe was exposed, Han Langsong raised his head slightly, but not all of them fell down.

That's right!
Han Lang's heart twitched, his hands trembled, and he shook the fibers in his hands like a whip.The thick and thin fiber of the hair floated up with the swing, and one end floated out of the hole.

There is airflow!
Han Lang's eyes flickered.You are right!
Because the fiber is close to the area where the airflow flows, it is pulled straight at the back, and slowly stretches outwards with the coldness, and finally sticks out of the hole.

At this time, the head of Matthew's bill of lading was also exposed a little, and the floating filaments could be seen.

After releasing it for more than [-] centimeters, Matthew quickly retracted the probe and made several consecutive gestures.

Seeing this, Han Lang retracted the filament, and the two returned directly.

"Head, the direction of the flutter is the right side, but there is also a twitch on the left side, maybe because of the long distance."

Matthew said while playing back the image.

left and right...

Han Lang looked at the image silently, knowing that what Matthew said was right, the right side had a stronger convulsion, and the left side also had it, because the filaments were not directed straight to the right side, and had also swung to the left when they first came out.

Not an air intake...

With a flash of thought, Han Lang looked at Young Master Gui and asked, "Young Master Gui, two or thirty meters away from the inside, or a little further, can you weaken the power of the explosion so that you can't hear it outside?"

Gui Shao pondered for a while and said: "Head, we can use a huge wave to dismantle the warhead and a few guns together, which can generate enough propulsion, but it will smell like gunpowder. I don't know if there are safety protection measures for these air intakes. such as smoke,

No explosion...

Han Lang closed his eyes and thought for a while, then said: "Then don't use external force, let the wind force take it away by itself."

He feels that even if the suction force on the other side is small, the spray bottle itself has the ability to blow if the concentration is sufficient on this side, and it can completely face the left side, so that the left and right sides can be taken care of. Attach the top of the brass buckle.

As thoughts flashed, he asked, "The wind force of such a large-scale ventilation system is generally around level nine. Octopus, with such a long conveying distance, even if there is a relay in the middle, how much do you think the wind speed can reach?"

Matthew pondered for a while, and said: "The minimum is 25 meters per second, and the maximum is 30 meters. No matter how big the pumping force is, the internal pressure is too great."

The ninth-level wind can reach a wind speed of 23 meters per second. According to Matthew's estimation, the tenth-level wind is stable.

"Use all the gas cylinders, press it all the way, the nozzle is directed to the left, move!" Han Lang got the answer he wanted and waved his hand to order.

Following his order, the large gas cylinders he carried were displayed one after another, tied up with guns, held by several people, and stretched out to the corner of the left door.In the gushing air, everyone wore gas masks and waited quietly.

One second, two seconds...

The gas bottle squirted.

Three seconds, five seconds...

At this time, no matter how slow the flow of neurotoxin is, it will also enter the suction port.

At this time, it should be time to calculate the depth. Once it works, they must act quickly.

After all, if someone inside is doing dangerous work, such as experiments, once a person falls down, an accident will occur and an alarm will be triggered, which will cause unnecessary trouble.

Even in a hurry, Han Lang still waited for 20 seconds.

More than 20 meters per second, plus the diversion distance, that 20 seconds is 500 meters, even 400 meters, it is enough to enter the core.

As long as the monitoring is disabled, then everything is not a problem.

The buzzing sound was still there, and the whimpering sound was still there. Seeing the time was up, Han Lang retracted the gun, quickly untied the spray bottle, approached the hole, and threw it to the left, four times in a row, before throwing the rest to the right side.

It took a few seconds for the cylinder to land, making a rolling sound.

The free fall is less than 5 meters per second, and the distance here is at least 15 meters from the bottom section, and it may be about 20 meters.

When the depth came out, the climbing ropes were thrown down quickly, followed by Tuya to set up the sniper grenade, Han Lang set up the M14, and the others grabbed the ropes and jumped out of the cave.

In the darkness, they descended rapidly, and Han Lang could clearly see this place in his vision.

During the camera movement search, Han Lang first saw a place tens of meters away on the left, parallel to him, where the bottom of the rock broke off abruptly, forming a cross section.On the right side, there is the same place about [-] meters away.

This design is obviously to prevent rain or debris from falling into the air intake, and another function is that it cannot be seen from above.

And here, is a crack more than 50 meters wide, the starry sky above is clearly visible, and the estimated height is more than 300 meters.

Below is the rocky bottom, but there are traces left by someone walking by, but nothing has been built.

As for the figure, I didn't see a single one.

While observing, the rope suddenly pulled.

"Head, they found the portal."

Doodle whispered according to the Morse code passed by the rope.

"Go down!"

Han Lang put away his gun and jumped up, grabbed a rope and quickly slid down.

Graffiti followed closely behind, put away the gun and slid down directly.

Going down to the end, Young Master Gui and the others have already opened the portal, which is the last portal they went all the way down.

"Destroy."

Han Lang took a look and ordered directly.

This is the way to leave, and the enemy cannot close it.

In just a few seconds, nearly half of the gas cylinders were put away, and they split into two groups, one left and one right touching the positions of the other two air inlets.

Han Lang moved to the left, he took Ant and Matthew.Gui Shao moved to the right with graffiti and fast hands.

Here is the same as before, on the sunken stone wall is the one, a door is closed.The difference is that this gate has a shooting port, but it is still not open. Even the hole sealed by the steel plate can be seen on the rock wall, which is obviously a shooting port.

If the neurotoxin hadn't worked, Han Lang and the others wouldn't be able to survive once the defenses here were alarmed.

So far, they seem to be safe, that is, the neurotoxin is working.

But for the sake of safety, the two spray bottles were opened again, and after climbing more than ten meters with bare hands, they were stuffed into the crevice of the rock.

On the other hand, the same operation is to put in the spray bottle again.

As soon as the ants came down, Han Lang and Matthew opened the door.

This portal was not closed at all, it was just closed. Obviously, it was not thought that anyone could reach here without being discovered.

There are two caves on both sides of the portal, one on the left and one on the right. Behind the door, there are two heavy machine guns erected on the shelf.

Matthew was vigilant, Han Lang's personal ants rushed into the room one by one from left to right, and the moment he turned on the night vision device, Han Lang's eyes lit up.

The room was a place to sleep. Six people were sleeping on six bunks, and on one side of the wall, there was a scar 16, which was a melee-type scar.

The most important thing is that the hanging knives are exactly the same as the knives they seized.

"Head, I found a scar, it was refitted."

The ant took two steps back and whispered.

"Turn on the headset!" Han Lang's eyes flashed brightly.

"Turn on the headset." Matthew followed, and then exited the portal.

On the other side, I also entered the interior, but the door took a little trouble, but it was not troublesome.

The moment Gui Shao saw Scar 16 and the knife, he immediately realized that they had found the real master and Pluto's lair, and quickly ordered Kuaishou to deliver the news.

He ran out quickly, and saw Matthew who came out first in the night vision device from a long distance away.

Matthew saw Kuaishou and waved his hand, followed by several consecutive gestures.

Kuaishou understood, quickly turned on the headset, and said, "I found Scar 16, a modified version, and I found the same knife."

"Kill them, leave none behind." Han Lang ordered directly: "Find the core, take away the materials to find important information, keep the scientific researchers, leave none of them with force, and return them if they encounter difficult resistance."

"Understood." Quickly responded, turned around and left.

It's time to split up and he has to pass it on.

There is no way to divide the soldiers into two groups. No one knows how big this place is. Searching one location at a time is too slow. The longer the time, the greater the risk of exposure.

The order was passed on, the portal was destroyed, and there were no living people in the rooms on both sides.

Han Lang returned to the corridor with the blood-stained knife in his hand, and waved his hands to order to advance.

Here, the pattern is different from that of the individual, it goes straight in, and after walking for tens of meters, a turning point appears in front of it.

But after turning the corner, Han Lang realized that this is the real defensive position. Those probes and monitors are only auxiliary, including the gate, which is not the main defensive position. The real turning point is here.

On the wall facing the passage, Gatling and heavy machine guns are mounted on the black hole of the shooting port, which is layered, two layers above and below, one layer is attached to the ground, and two are mounted, and one layer is in the middle.

As for the people, their heads were lying on their respective seats, the four machine gunners and the four sub-shooters were waiting in full force.

If the people who come here want to turn around, they must kill these four machine guns, but even the rockets may not be effective. After all, there is only a few tens of meters, and there is still an unobstructed space. Let alone firing, there is no chance to stand up , As many as they come in will be killed, unless they throw powerful explosives to kill these machine gunners.

But tens of meters away, relying on arm strength may not be able to do it.

None of the eight remained, and after all had their throats cut, they entered the accommodation area behind the machine gunner.

There are also sleeping people here, there are more than [-] people, obviously working in three shifts.

And these people are all scar 16, melee type, all have heavy body armor, and even the style is the same as that of Shenwei quasi-shenwei.

As for the aiming system, it is the same!
In the cave, the Scar 17 is definitely not suitable, it is an assault rifle that also takes into account sniping, and the 16 is considered a weapon for close combat, and the calibers are different.

"Enter the network."

Matthew, who had been busy in silence, said suddenly.

Han Lang paused, then looked at the handheld terminal.

In the screen, the first thing he saw was the core.

There were a lot of figures staggering here and there, and in front of him, the screens were lit up, and there were pictures on each screen.

This is the main control room!
Han Lang's thoughts just flashed, and Matthew said: "This is the core location, with the main control room, and it is on the next floor ahead."

"Go to the main control room first."

Han Lang didn't even hesitate, only the master control room could understand this place in detail.

At least you know where to look and what to look for.

If you rely on hacking and downloading to find it, it's better to go directly to the main control room and close some dangerous locations, such as self-destructing places.

The three quickly left here and went straight ahead, entering an accommodation area.

There are too many people here, but this will ignore the killing, and quickly find the way down. The three of them took the elevator and went straight to the next floor.

Once inside, the smell of the base is immediately strong. There are not many people on the ground, but all the doors are no longer so casual, and more of them are glass partitions or glass doors, but they are bulletproof. Looking at the thickness, it is not a pistol. Assault rifles can penetrate.

Matthew was in front, and Han Lang and Ant had already lowered their shotguns and followed closely behind, heading straight for the main control room.It will be safer only if you control it. At least you can know the trouble first, otherwise how many pictures can you see with Matthew's terminal?
(End of this chapter)