Chapter 983: Infiltrator 2

It's now! ! ! ! Lin Rui jumped out and fired, first with a short burst of three shots. In this passage, the gunfire after the weapon was silenced was still not small. Three bullets tore through the mercenary's mask, then penetrated the unprotected mask, and got into his neck.
The mercenary clenched his neck with both hands and let out a short, sharp roar—then he fell into a pool of blood and died.
The line of mercenaries patrolling stopped awkwardly, and everyone looked around vigilantly. Lin Rui hid quickly, and heard two more soft noises, and someone from the group of mercenaries responded.
"Viper reports, the guard has cleared it." Yelena's voice.
"Okay, free attack!" Lin Rui roared out of his life. Before shouting, he had already started shooting. In less than a second, four more mercenary patrol members fell down, and they all died from head shots.
The remaining three mercenaries grabbed the rifle, scanned back and forth frantically, trying to find the enemy in ambush. They were also talking loudly. John leaned out from the side of the passage, locked on the mercenary closest to him, and pulled the trigger. The mercenary fell to the ground, blood spilling from his helmet.
Two more lights flashed, and the remaining two mercenaries died here.
Yelena came up, found the weapons of these mercenaries, took some weapons and bullets, and distributed them to Lin Rui. Lin Rui's ak-12 uses a relatively rare 5.45mm bullet. Once the bullets are exhausted, these captured weapons have to be used.
The mind of this female sniper is indeed much more delicate than ordinary people. Lin Rui nodded and took the weapon and ammunition. They walked a few more kilometers, and they left the passage. In front of them are several large elevators that can be used by heavy vehicles, extending deep into the ground.
"We can't go here." Lin Rui shook his head. "Come with me. There is a passage on the side to reach the maintenance elevator."
But crossing this maintenance corridor is more difficult than traveling in the aisle. Because it is too narrow, some places can only crawl forward. Then take the maintenance elevator down. Because of the great depth of the base, the elevator descending process is simply long.
When they walked out of the maintenance tunnel, they just came to a maintenance well on the edge. Lin Rui compared his map and led Yelena to the exit of the water system. This two-meter-diameter pipe is covered with a metal grille. However, Lin Rui and Yelena pried open the fence and walked in.
They trudged in waist-deep sewage. Lin Rui didn't like this narrow space very much. Their mobility is limited by long and narrow pipes; to make matters worse, they have to be gathered together so that they can easily be wiped out by grenades or heavy fire. But this is their only chance.
They follow the electronic map in the maze of pipelines. The light shone through the ventilation holes of the maintenance well, leaving only a dim halo. Sometimes something moved past from above, blocking the only light. That should be the footsteps of the mercenary patrol members, who were walking overhead.
Lin Rui and Yelena moved quickly and quietly in the muddy water. They finally arrived at their destination, with direct access to the maintenance elevator in the center of the base.
Lin Rui shook her head slightly, Yelena nodded, and quickly dispersed, monitoring her surroundings vigilantly. Lin Rui extended an optical fiber probe from the trash grid, and then connected its data cable to the helmet. Use the eyepiece on the helmet to observe the outside. He learned this hand from Lincoln.
At that time, he even laughed at the fact that Americans like Lincoln had electronic technology dependence. But anyway, this works very well in some cases.
The gleaming green gleam of the night vision eyepieces gave Lin Rui a magical atmosphere. At the corner of the aisle outside, there is a mercenary sentry; there is also a group of roaming sentries, constantly wandering around. .
Furniture in some bases was overturned to the ground, garbage containers also fell to the ground, and many windows were broken. Lin Rui didn't see any hostages—no matter whether they were alive or dead.
"How is it?" Yelena asked in a low voice.
Lin Rui shook his head and turned and said in a low voice, "Damn it, the hostages are not in this area. Obviously this was originally a working area. Most of the hostages were researchers here, and they were all captured here. But because For this reason, these hostages have been transferred."
They could only move on. After passing through an area, Lin Rui checked the situation on the ground again.
The enemies here are denser, and two heavily armed mercenaries are patrolling. The other two mercenaries were sitting in one corner, smoking cigarettes. Then, Lin Rui turned the fiber optic probe to the opposite direction, and looked at the situation across the aisle from a distance: there were more mercenaries moving there.
He retrieved the probe and led Yelena to walk a distance south; after that, he signaled her to stay where she was, and climbed up a short escalator to a repair manhole cover. Lin Rui carefully extended the probe from the ventilation hole again.
A mercenary’s boots stood next to the probe, blocking half of his vision. Lin Rui was depressed for a while, 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 the opposite room. Two fixed machine guns were even placed near the exit.
"It should be here. But this defense is really ridiculously strong. Twenty or thirty people also specially arranged machine gun firepower, which almost sealed off the entire area." Lin Rui sneered for a while, and then he found more unfavorable for completing the task. thing.
He retracted the probe and began to check the map. According to the signs on the map, this room is a conference room for the research department. This gang of mercenaries deployed heavy troops here. The two fixed machine guns controlled the entire area in front of the gate within its firepower range, and any frontal impact on it was self-defeating.
But why should they focus on guarding here? There is only one answer. This should be the place where the hostages are held.
Lin Rui sneaked back to meet Yelena. He first pointed to the passage leading to the bottom of the building, then raised two fingers, pointed at her eyes, pointed at the passage, and slowly clenched his hand into a fist.
Yelena nodded and walked into the waterway very slowly to detect it.
Lin Rui raised his wrist to check the time. They went well along the way, so they did not exceed the expected time too much. But after determining whether these hostages are inside, there is a bigger problem. How should they rescue this large group of people? According to the data, this is a group of scientists who are powerless, and most of them are getting older.