Remote-controlled directional lightnings have lost their function, but the simplest and most primitive lightnings have played a role.

Gao Yang suddenly heard four explosions coming from outside the window, one directional thunder and three jumping thunder.

Gao Yang was probably sure that the enemy came down from the top of his head and then started attacking directly from the window, so there was no triggering the mine. If they approached from a distance and could not pass the mine level, they were now planning to slightly increase the distance so that they could get more tactics, and finally stepped on the mine.

Two more grenades were thrown in from the gate, followed by four consecutive grenades. At the same time, Fry struggled to throw the grenades on his hand towards the gate.

Except Gao Yang, everyone in Satan was throwing grenades. If they could reach the door, they would throw them out the window. If they couldn't reach the door, they would throw them out the window.

Gao Yang did not throw the grenade, he held the gun and turned back and forth like a psychopath.

Li Jinfang walked out of his room, pointed to his helmet, and signaled that the bullet hit his helmet, but he was not dead.

Actually, this is nonsense. Li Jinfang must be dead if he can come out.

Both sides used grenades to suppress and counter-suppress, both shock bombs and kill bombs, but what surprised Gao Yang was that the butter knife actually threw the smoke bomb.

Gao Yang encountered smoke bombs more than once. In Colombia and in South Africa, smoke bombs were effective when there was no infrared thermal imager, but when they were all equipped with night vision devices, smoke bombs were useless. Everyone in Satan was equipped with night vision devices with glimmer and infrared imaging, and the black devil was also equipped with night vision devices.

However, the smoke bombs thrown by Gao Yangjue's butter knife are definitely not ordinary smoke bombs. For the countless butter knifes representing the world's latest military technology, they will definitely be unlucky when they look at them with old eyes.

Gao Yang pulled the gas mask hanging under his neck, quickly clamped it on his face with his left hand, and immediately opened the small air tank behind his waist.

But Gao Yang soon discovered what was different about the smoke bombs used by the butter knife. The red smoke emitted by the smoke bombs was not poisonous, but had high temperatures. After the smoke quickly covered the entire corridor, the night vision instrument was quickly covered by white representing the high temperature.

Someone rushed in again, and the Black Devil began shooting mode, Gao Yang lifted up the night vision instrument. At the same time, he took off the mask covering his mouth and nose, held the shotgun tightly in both hands and began to walk forward in small steps.

With lights, butter knife abandoned the use of night vision instruments to fight, but chose the most primitive night battle mode, flashlight.

The black devils did not turn on the lights. They were not equipped with flashlights.

The smoke in front of Gao Yang's eyes was not very thick. He watched the light beams swaying in the smoke, as well as the sound of someone falling to the ground after being shot.

There was gunshot behind him, and Gao Yang suddenly turned around.

The building where Gao Yang and his team were once a dormitory with two doors, with the main door open, but the slightly smaller back door was blocked and blocked with bricks and cement.

It was obvious that the enemy brought the architectural drawings, and then they exploded the back door as a means of raid.

Fortunately, Satan did not relax and face the crisis behind him. Gao Yang turned around and pulled off the night vision device. There was no smoke on the back door.

The last one was Cui Bo. When the wall blocking the door was blown up, Cui Bo, who was beaten with blood from gravel and bricks, did not retreat or hide. He narrowed his eyes, held a big sniper and howled and shot out, whether it was a wall or a person. He pulled the trigger repeatedly.

The recoil of the large-caliber sniper rifle is too great, and Cui Bo has long lost control of the gun, but it doesn't matter. What is needed at this time is to suppress the person trying to rush in.

Gao Yang saw it very clearly. A person was beaten into two pieces when he tried to come in.

Grolev first pushed the machine gun out of the door, then crawled out of half of his body, and began to shoot at the exploded passage, but after a few consecutive shots, the shock bomb thrown in from the back door completely knocked him out.

After continuous gunfire, Choi Bo fell to the ground.

A man in black fell to the ground at the door.

Li Jinfang, who had just been shot and walked out, fell to the ground.

Two black clothes at the door fell to the ground.

Raphael fell to the ground.

The bullets were not going around when they saw Gao Yang. It was just that Gao Yang was standing behind. The enemy appeared at the door and quickly exchanged casualties with Satan's people, opening a bloody road.

Gao Yang leaned to the right, James leaned to the left, Andy He left, and Albert was dragging the fallen Grolev in again.

Erin walked out staggeringly, and just raised her gun and was shot again before she could fire. Three men in black rushed in. Gao Yang knocked down one, James knocked down one, Andy He knocked down one.

But two more people at the door fell as soon as they fell. Andy and He fell backwards, Gao Yang hit one, and James also hit one, but the other party did not fall, so James was immediately counterattacked by the other party until Gao Yang killed the remaining one.

He quickly put the bullets on, Gao Yang stared at the door, and now he was the only one left to block the back door.

Fry roared and threw several grenades into the back door, while Gao Yang was walking towards the back door. At this moment, Gao Yang heard Pavlovich shouting behind him: "Run out!"

Several grenades were thrown in, Gao Yang dodged into the door next to him, waited for two loud noises, and walked out again, standing at the door where he could dodge.

This time, the shock bombs and smoke bombs were thrown in. There was also smoke at the back door. Gao Yang raised his night vision device with his left hand. Then he felt that his feet were soft. He did not look down and knew that he should have stepped on Erin's arm, so he moved his feet.

Another grenade entered the door, and Gao Yang's steps needed to be adjusted. If he wanted to avoid it, he would lose balance and fall into the room. He felt that he could not let his body lose control for even a second, so he did not move, but stretched out his left hand to block it.

The grenade exploded as soon as it entered the door. Gao Yang only felt a flash in front of his eyes, but his hand blocked the strong light and shone directly into his eyes. The space was large enough that he did not make him dizzy by the sound waves.

The enemy calculated the stunning bullet thrown by time. Gao Yang did not move away from his left hand that blocked his eyes. The shotgun held with one hand with his right hand opened fire. After a loud bang, he held the shotgun with his left hand, and then saw an enemy's right arm rushing into the door and smashed his shotgun.

Gao Yang bent down and squatted down, but before he could fire a second shot, he felt the gun in his hand shocked, and a powerful force made him unable to hold the gun in his hand, and the shotgun was directly knocked away.

Gao Yang pulled out the pistol at his waist, and then he saw the person rushing towards him pulling out a short gun from his waist with his left hand.

Gao Yang opened fire, and his opponent also opened fire. Gao Yang was quick, but not so fast that the opponent could not shoot.

Gao Yang fired a shot at the enemy opposite him, turned the gun and shot the enemy behind him, then moved it back, fired a shot at the first person's throat, then moved it back to the gun, and fired a shot at the second enemy's throat.
Chapter completed!