It¡¯s now! ! ! ! Lin Rui jumped out and opened fire, starting with a short burst of three rounds. In this underground passage, the sound of gunshots after the weapons were silenced was still loud. Three bullets tore through the mercenary's mask, then penetrated the completely unprotected mask and entered his neck.
The mercenary grabbed his neck with both hands and let out a short, sharp roar - then he fell into a pool of blood and died.
The mercenary patrol queue stopped awkwardly, and everyone looked around alertly. Lin Rui quickly hid, and when he heard two more soft sounds, another person in the team of mercenaries fell down.
"Viper reports, the rear guard has been cleared." Yelena's voice.
"Okay, free to attack!" Lin Rui shouted. He had started shooting before shouting. In less than a second, four more mercenary patrols fell, all dead from gunshot wounds to the head.
The remaining three mercenaries grabbed their rifles and looked back and forth frantically, trying to find the ambush enemy. They were also exchanging something loudly at the same time. John leaned out from the side of the passage, locked onto the mercenary closest to him, and pulled the trigger. The mercenary fell to the ground, blood pouring from under his helmet.
There were two more flashes of fire, and the remaining two mercenaries also died.
Yelena came up, found the weapons of these mercenaries, took some weapons and bullets, and gave them to Lin Rui. Lin Rui's AK-12 used the relatively rare 5.45mm bullet. Once the bullets ran out, these captured weapons had to be used.
This female sniper¡¯s thoughts are indeed much more delicate than those of ordinary people. Lin Rui nodded and took the weapons and ammunition. After a few more kilometers, they left the passage. In front are several large lifts for heavy-duty vehicles, extending deep into the ground.
"We can't go here." Lin Rui shook his head and said, "Follow me, there is a passage to the side to reach the maintenance elevator."
¡°But crossing this maintenance tunnel is more difficult than traveling in the aisle. Because it is too narrow, you can only crawl forward in some places. Then take the maintenance elevator down. Because of the great depth of the underground base, the descent process of the elevator is simply long.
When they walked out of the maintenance channel, they happened to come to a maintenance shaft on the edge. Lin Rui compared his map and led Yelena to the exit of the sewage system. The mouth of the two-meter-diameter pipe is covered with a metal grille. But Lin Rui and Yelena still pried open the fence and walked in.
They waded through waist-deep sewage. Lin Rui disliked this small space very much. Their mobility is limited by the narrow tubes; to make matters worse, they have to be clustered together, making them easily wiped out by grenades or heavy firepower. But this is their only chance.
They followed the electronic map and moved forward in the maze-like pipeline. The light shone through the ventilation holes of the maintenance shaft, leaving only a dim halo. From time to time, something would move from above, blocking the only light. Those should be the footsteps of the mercenary patrols, they were passing overhead.
Lin Rui and Yelena moved quickly and quietly through the muddy water. They finally arrived at their destination, a maintenance elevator that led directly to the central area of ??the underground base.
Lin Rui shook his head slightly, Yelena nodded, quickly dispersed, and monitored the surroundings vigilantly. Lin Rui stretched out a fiber optic probe from the pollution barrier, and then connected its data cable to the helmet. Use the eyepiece on your helmet to look outside. He learned this skill from Lincoln.
At that time, he also ridiculed that Yankees like Lincoln were dependent on electronic technology. But anyway, this is very useful sometimes.
The green shimmer of the night vision goggles gave everything Lin Rui saw a strange atmosphere. There is a mercenary sentry at the corner of the outer corridor; there is also a team of mobile sentries that are constantly wandering around. .
¡°In some bases, furniture was overturned, garbage containers were overturned, and many windows were broken. Lin Rui didn't see any hostages - dead or alive.
"How is it?" Yelena asked in a low voice.
Lin Rui shook his head, turned around and whispered, "Damn it, the hostages are not in this area. Obviously this was originally a work area, and most of the hostages were scientific researchers here. They were all captured here. But for a certain reason For various reasons, these hostages have been transferred."
They could only move on. After passing the next area, Lin Rui checked the situation on the ground again.
The enemies here are even denser, and two heavily armed mercenaries are patrolling. The other two mercenaries were squatting in a corner, smoking. Then, Lin Rui turned the fiber optic probe in the opposite direction and looked at the situation on the other side of the aisle from a distance: there were more mercenaries active there.
He took back the probe and led Yelena some distance south; then, he motioned for her to stay where she was, while he climbed up a short escalator and came under a maintenance manhole cover. Lin Rui carefully extended the probe from the vent again.
A mercenary's boots stood next to the probe, blocking half of his sight. Lin Rui felt depressed for a while, and he slowly turned the probe at a speed that made him feel tortured. Then, he saw multiple mercenaries walking back and forth here. They all patrolled back and forth around a room opposite. There were even two fixed machine guns placed near the exit.
"It should be here. But the defense is really ridiculously strong. Twenty or thirty people have specially arranged machine gun fire, almost blocking the entire area." Lin Rui cursed for a while, and then he discovered more things that were detrimental to completing the mission. matter.
He withdrew the probe and began to consult the map. According to the mark on the map, this room is a research department conference room. This group of mercenaries deployed heavy troops here. The two fixed machine guns controlled the entire area in front of the gate within its fire range. Any frontal attack on it would be self-destructive.
But why do they focus on guarding this place? There is only one answer, this should be the place where the hostages are being held.
Lin Rui quietly sneaked back to meet Yelena. He first pointed at the passage leading to the bottom of the building, then raised two fingers, pointed at her eyes, pointed at the passage again, and finally slowly clenched his hand into a fist.
Yelena nodded and walked into the sewer very slowly to investigate it.
Lin Rui raised his wrist and checked the time. They went smoothly along the way, so they did not exceed the expected time by too much. But after determining whether the hostages were inside, there was a bigger question. How should they rescue this large group of people? According to the data, this is a group of powerless scientists, and most of them are elderly.
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