At dusk, the sky is raining. Due to the weather, the Science Museum in Los Alamos did not open today. There are no tourists. Los Alamos National Laboratory in the distance seemed even more confused in the rain on the top of the Pajarito Plateau.

Lin Rui and the others were walking silently in the mountains and forests, and cold rain fell on their cloaks. They were all camouflage cloaks made of special anti-infrared material. This material can make them integrated with the surrounding scenery in the thermal imaging sensor.

Lin Rui slowly raised his arm, shaking off the rain on the watch dial, and looked at his watch. Then he whispered, "Record the time. The time for the patrol team to pass through this place three times is about twelve minutes. The specified time is once within eight minutes, which shows that the rain and weather have caused some inconvenience to their actions."

"This is a good thing, isn't it?" Crazy Horse whispered.

"It's not entirely a good thing. Our actions will also be slowed down due to the weather. For us, it may be worse. We have to be careful to avoid leaving traces of traceable, suspicious water stains." Lin Lin Sharp low voice.

"Boss, when do we start to act?" Sergey whispered, "We have been squatting in this bush for four hours.

"There are still two hours, and it's going to be dark. Then it's time for us to act." Lin Rui replied.

"We came here early, is it just to squat in this bush for six hours?" Sergey said helplessly.

"It's not just for squatting here, but for observation and recording." Lin Rui continued to hold the telescope and observe the Los Alamos National Laboratory in the distance through the bushes.

There was a slight movement not far away, and Lin Rui immediately put his hand on his back waist and held the cold dagger.

He could hear that this was the sound of someone walking carefully through muddy water. And this person is only about ten meters away from here.

"It's me, I'm back." The visitor bent down and whispered.

"Damn, Scarface, you scared us." Sergey and Lin Rui breathed a sigh of relief at the same time. "How's the situation on your side?"

"The discovery of six guarded places is consistent with our previous intelligence description. This proves that the other party's security deployment is consistent with Jon's description. The intelligence provided by Jon through the inside should be correct." Scarface whispered. .

Lin Rui nodded silently, "What about the others?"

"All in place." Scarface nodded.

"Very well, after we act in a while. You stay here, don't go anywhere." Lin Rui whispered, "If the mission is successful, this is the first point of contact between us and other team members. If we For other reasons, you can’t come back here. You have to find a way to go to the second meeting point to meet us. So I need you to stay here for observation."

"Understood." Scarface nodded firmly.

Lin Rui and the others squatted like dormant animals among the trees in the rain, observing the movement of patrols around the laboratory, and slowly waiting for it to get dark.

Within two hundred meters of Los Alamos National Laboratory, it should be their warning zone, where there are many thermal imaging sensors. Enough to perceive any living things around without a light source. The heat source emitted from any animal will show up with bright spots everywhere under the induction of thermal imaging. It is completely different from the surrounding scenery.

But under the cover of the anti-infrared material cloak and rain, the thermal imaging sensor is not so sensitive to Lin Rui and others' reactions. The surrounding scenery is a cyan-grey, and the fuzzy shape of Lin Rui and others is also a cyan-like patch, which is difficult to distinguish on the screen of the thermal imaging instrument.

So even if the guard on duty stared at the screen while drinking coffee, there was no obvious change. Lin Rui was covered with a cloak, touched forward in the cold rain, and came to the edge of the wire fence.

The wire fence here has two layers, the first layer is an electronic fence, and the second layer is a high-voltage power grid.

This kind of electronic fence is different from the ordinary high-voltage power grid, because in principle, the high-voltage power grid is charged with alternating current above 220V, and the electric fence is charged with 5000V pulse voltage.

From the point of view of the consequences of contacting the net, the high-voltage power grid has high energy due to high voltage and high current, which acts on the intruder, which can easily cause the intruder to be disabled and killed. Although the electronic fence is a high-voltage pulse, the current is small and the action time is short. , So the energy is small, it will not cause harm to the human body, only the sense of electric shock, but it is connected to the alarm device, once triggered, it will trigger an alarm.

The unique touch-net detection technology enables the electronic fence to realize three alarm modes: touch-net, short circuit and open circuit. Therefore, the high-voltage power grid is mainly based on blocking, deterring and electric shock, while the electronic fence is mainly based on blocking, deterring and alarming.

The high-voltage current on the high-voltage grid is continuous, and the front end has an ultra-high voltage, which is very powerful. Generally speaking, this high-voltage grid will be installed in a place with a very high level of protection.

Because the surrounding area of ​​the Los Alamos National Laboratory is open to the public, they must take into account public safety and the safety of the laboratory itself. But this kind of grid is not too threatening to old thieves like Sergey. He has many ways to circumvent such a live wire fence.

The simplest and rude way is to create a forced short circuit in another location, and the power grid will issue an alarm as soon as possible. At the same time they used the opportunity to cross the grid. When the guards heard the news and came to check, they found nothing. Because the location where the short circuit was made was not where they crossed the grid, no trace was left.

The guards checked the surrounding camera surveillance and found nothing, so they could only attribute the situation to a short circuit caused by weather. After all, it is rainy, and it is possible to cause short circuits in live facilities.

Lin Rui and the others passed the power grid smoothly by shifting the attention of the other party and came to the periphery of Los Alamos National Laboratory. They found a place to quickly dispose of the cloak on their bodies, and then found the fourth duty room according to their memory. This guard duty room will not come in fifteen minutes, and the parcels that have been delivered are on the side, waiting for inspection and classification.

They seized the time to find the package, then immediately opened it and put on the guard's clothing, and found the access control cards in the postal package. After doing all this, Lin Rui and the others watched the situation outside.

Crazy Horse is responsible for replacing the corresponding monitoring records of the duty room on the computer in the duty room. This will show this time period on the computer record, and no one has ever been in the duty room. After all this, they withdrew from the No. 4 duty room.