Lin Rui used a grenade-type flare, which had a special lighting device inside it and contained an illuminating agent. It contains several substances such as metals, combustibles, oxides, and adhesives. Metal combustibles are mainly made of magnesium powder and aluminum powder.

After launching, magnesium powder and aluminum powder burn, which can produce a high temperature of several thousand degrees and emit dazzling light. The oxide is barium nitrate or sodium nitrate, which can release a large amount of oxygen when burned, accelerate the combustion of magnesium and aluminum powder, and enhance the luminous brightness.

The light of the flare is very bright, and the brightness of this flare can reach 40-500,000 candles, the duration is 25-35 seconds, and it can illuminate targets within a radius of 1 km. And Lin Rui wanted to use this flare to deal with the members of the infiltration team of the more than a dozen secret societies.

Lin Rui picked up a stone from the ground and threw it over, and the stone smashed on the door of the house, making a lot of noise. The members of the Order in the room were alarmed. The Order's squad leader reacted immediately, and as soon as he raised his hand, all the members of the Order raised their guns in alarm, and at the same time put on the night vision devices on their helmets.

Because the light outside is relatively dark, in this environment, they will be able to fight with night vision devices, which will bring a great advantage.

While everyone was carefully and vigilantly carrying their guns, the leader of the secret society slowly opened the door with one hand. To their surprise, there was no one outside the door, but then something was thrown into the room. Suddenly, a scorching flame of light burst out, shining white light, and the intensity was so high that even the naked eye would not dare to look directly at it under normal circumstances.

What's more, these members of the Secret Society were engrossed in carrying night vision devices, and the extremely high light was magnified by the night vision devices more than ten times. It immediately caused the eyes of these members of the Secret Order to sting, and the intense light of this Cheng dù was enough to blind their eyes in an instant.

Jason just wanted to rush in with a gun, but Lin Rui stopped him. Lin Rui not only didn't go in, but closed the door. By this time, the soldiers of the Order in the room had been completely thrown into chaos, as the bright light from the flares was still burning violently, and all of them were injured in the eyes.

Some people rushed around in a panic, and some nervously raised their guns and swept around. In the already small room, more than a dozen people gathered. After one person raised his gun and swept around, the others suddenly felt the danger, and when they couldn't see it, they could only raise their guns and shoot back.

The room was filled with a terrifying burst of automatic rifle fire, and finally there was no sound. Lin Rui opened the door and walked in with Jason, and it was like Shura hell inside. The walls were littered with bullet holes and sprays of blood, and the ground was full of bullet casings except for corpses. One of the members of the Order was still dying, but he had been shot several times, and several of them were critical, lying on his back in a pool of blood and groaning.

Lin felt unbearable, and walked up to give him a good time. Jason was a little moved by this tragic situation, but he was still a little glad that if he had rushed in at that time, he would not have been shot to death. Lin Rui was wise to stop him from coming in.

Lin Rui took his communicator from the Secret Society squad leader and whispered to Jason, "Now, the people of the Secret Society still think that their infiltration team is ready and will attack immediately. You'll have to go back and command the battle. ”

"And what about you?" Jason frowned.

"I'll try to use their communicators to direct the people of the Order to the most suitable location for annihilation. Lin Rui said in a low voice, "You can give them a head-on blow." ”

Jason nodded, he understood Lin Rui's thoughts now. The two immediately acted separately, Lin Rui was responsible for luring the enemy deeper, and Jason was responsible for commanding the defense of the position, to be honest, if there was no Jason in command and dispatch, these Mavo soldiers alone would really not be able to withstand it for long.

Jason quickly ran back to the position, and all the soldiers who could hold guns gathered at the front of the position. "The enemy is about to attack, everyone is at my disposal, don't shoot lightly to expose your position. Wait until I give the order to shoot. Listen to me, and I'll keep you alive as much as I can. Do you understand?" Jason roared under his breath.

"Understood, sir. The black soldiers said nervously.

The figure at the front of the position slowly approached, and the scope swam with the target's movement. Lin Rui adjusted the magnification of the scope, this old-fashioned low-light night vision goggle was too easy to short circuit, and the guide image flickered, and he could only rely on a ray of light to observe the wandering enemy.

He took a closer look at his surroundings and saw that the water of the Red River flowed from nine o'clock to three o'clock, exactly twelve o'clock, the muddy riverbed slowed down the advance of the Order's members, and from three o'clock to nine o'clock, there was dense bush to provide concealment, and in that direction concealed the powerful machine-gun fire.

Lin Rui put down the low-light night vision goggles on his helmet. The light source comes from the surroundings, the passive night vision system, everything except the starlight is green, and the light-colored things will appear brighter. For example, the face, skin, and hands can be seen at a glance through the lens, and if you need an external light source, you can use it, and if it is dark, you can do nothing. But now there is a faint starlight, so it's still easy to get along with the figure.

The members of the Secret Society approached the Hongshui River, and through the faint green light of the night vision goggles, Lin Rui could even reach their faces. The bullets were loaded, ready to shoot! They were close enough to the position. Lin Rui couldn't wait for them to actually enter the position, so he decided to take advantage of the other party's attack on the river beach.

Lin Rui opened the safety and slowly pulled the trigger, the target's face was particularly clear in the scope reticle, but at this moment, the guy was suddenly stunned, and then stopped, and actually retreated! These few people are still in charge of pathfinding, what a blessing in misfortune! Lin Rui sighed secretly in his heart, the society was very cautious this time, and watched the members of the secret society retreat to the other side of the river and report to the large army.

"Why did they withdraw?" Jason whispered through Guò Wireless Communications.

"They became cautious and didn't fully trust the infiltration squad. But that's fine, they should be sure of this temptation now. Lin Rui lowered his voice and smiled. His fingers slowly took off the trigger, then put it back in, and he knew that the bloody battle was about to begin!

The human nature in the scope shook, Lin Rui squinted his eyes and observed carefully, and silently counted the number of people in his heart: one or two...... Twenty, thirty, forty! About forty or so of the Order entered the position. The group was clearly a true elite warrior, moving swiftly, and some had already tried to wade across the flood river into the river beach area.

"Hey, there's a good show they're moving in your direction. Jason whispered.