Qiu Baiyi whispered to Wei Ran, "these organisms have vigorous Qi on the surface, and the body surface muscles have some similar meanings to your body. If you guessed correctly, it should be the result of your body structure. In addition, they have mastered some basic Rune skills and know how to depict runes on the surface of the skin, so that the aura can be concentrated on the outer layer to protect the body. That's why they are so resistant to beating. "

Wei Ran suddenly realized that in this way, if more people catch up, wouldn't it be very troublesome?

Whatever you want, there are bursts of sounds of mechanical engines starting after death from the back of the cave.

With the help of the infrared viewing equipment on his equipment, Wei Ran saw a giant lizard with a length of more than six meters and an open mouth enough to swallow a person crawling. There were several lizards just killed around him.

At the same time, a large number of land-based UAVs are approaching from the rear. Wei burning remembers that these land-based UAVs not only have super fast moving speed, but also can directly self explode to kill the enemy at critical times.

This time... The trouble is really big.

Many soldiers were thrilled. Wei Ran shouted: "go to the narrow road ahead. These guys don't have enough space to move, which is conducive to giving full play to our firepower advantage. Carlyle, you take your mentor and they go first. "

Wei Ran's command of taking over the reins did not cause Karel's unhappiness. He knew that what he needed most at this time was a brave man who could stand up. Wei Ran's posture of holding a gun and guarding in place showed his determination to break up and stabilize the morale of the army at the same time.

"Be careful." Karel only said this, carrying Wei Ran's body and taking Ge Chong and other non combatants to retreat first.

Wei Ran stayed behind with the only 20 sharp soldiers, found a narrow channel with upward terrain, arranged the fire defense line according to the terrain, and assigned them to a tactical team of three.

Qiu Baiyi gave a cold hum and offered his sword, "hum, these garbage can be swept away easily!"

Elena, who didn't follow the brigade and quietly stayed behind, said, "you can't do it. Once you do it, you aliens will release psionics. If detected by the government forces, you will know that you have joined hands with our organization, and the encirclement and suppression against us will be greater. "

Qiu Baiyi was stunned and said, "you can stop it?"

"You go first." Elena said indifferently, standing behind a bunker with a gun.

Qiu Baiyi glanced at Wei Yanwei. Wei Yanwei nodded and motioned to let him leave first.

The giant lizard appeared. At this time, people found that this guy was a synthetic creation of biology and machinery. His body surface was covered with a layer of reactive armor. His limbs and joints were full of mechanical devices, which made him more powerful. He crawled on the ground like a tank and directly collided with the position set by people from the front.

At the same time, biological weapons on both sides are scattered and climb rapidly along the wall, and behind them are a group of marine UAVs loaded with sprockets.

The land UAV continued to shoot in the rear to suppress the people's defense line with fire, while the biological weapons on both sides approached quickly with the intention of circuitous attack. The giant lizard in the front made people unable to resist.

"According to the grouping just now, groups 4 and 5 use gun grenades and fire incendiary bombs to block the approach route of biological weapons on both sides and force them to the front!

6. Group 7, if the biological weapons on both sides reach the middle, gather fire and strafe immediately. Be sure to annihilate them in place!

The other teams wear armor bullets to attack giant biological weapons, focusing on the eyes and limbs! Elena and I accurately sniped the rear UAV to curb the other party's fire suppression. "

Elena, a righteous body, is proficient in various military tactics. Sniper shooting is also one of the best in the organization. It is just right to take this task.

When the order was issued, the wavering military spirit immediately stabilized. At least everyone knew his task and had no time to fear.

The temperature of combustion bombs on both sides can reach thousands of degrees, and they cannot be extinguished with water. The combustion time can last for at least ten minutes. After launching, three unlucky biological weapons were directly hit, and the flame burned the body.

It can be clearly seen that there is a faint light on the surface of their skin, but they can't last for two seconds. They are burned through by the high temperature and turn into roasted lizards on the spot, emitting the smell of burnt beard.

When the remaining biological weapons saw that the incendiary bomb was powerful, they concentrated in the middle. At this time, six people in groups 4 and 5 were ready to concentrate their fire.

However, the firepower of UAVs suddenly became very fierce, and even UAVs began to launch high explosive bombs. The intensive firepower made it difficult for the follow-up team to probe.

When Wei Ran saw this, he observed the fire firing point of the UAV from the crack in the stone, and then with his super sense of spirit, he shrank his head to explore the gun and shot by feeling.

The rifle is set to the semi-automatic mode of high energy output, and the kinetic energy of the bullet is twice that of the continuous firing mode.

This mode of extremely slow firing speed is sure to hit the gun, especially those UAVs that are just ready to launch grenades. As soon as the grenades are ready to be fired, they are hit by Wei Ran. As soon as their body tilts, the grenades are shot into their own team, causing an explosion.

For a time, the UAV group suffered heavy losses. They found their own shelter by virtue of the programmed AI, and the fire naturally slowed down.

4. Group 5 immediately stood up and focused their fire on the biological weapons forced into the middle by incendiary bombs. At the same time, other teams also attacked giant mechanized lizards with armor piercing bullets.

Armour piercing bullet with high output semi-automatic shooting mode is even more powerful. The reactive armor on the surface of the giant lizard exploded repeatedly, overturning the metal shell and exploding layers of flesh and blood inside.

The giant lizard seems to have no pain. It is still rushing madly, faster and more elusive.

Those armor piercing bullets aimed at its limbs basically failed. Finally, soldiers did not want to waste too much ammunition, so they aimed armor piercing bullets at its body.

The explosion was more violent. The guy's whole body was covered with scorched marks and sputtered blood meat, but he just kept breaking in. The huge body getting closer and closer gives people great psychological pressure.

The UAV suppressed by Wei Ran and Elena's accurate shooting seems to have received some command at this time, maintained a high-speed and intensive shooting rhythm, drilled out of the bunker and made a pig rush forward in a decentralized attitude.

At the same time, the crazy giant lizards successfully covered the reptile biological weapons being slaughtered by the concentrated fire. They took advantage of the giant lizards to avoid the concentrated fire and approached more and more.

Seeing this, Wei Ran frowned and said, "everyone, shoot freely. 4. Groups 5, 6 and 7 retreat. Elena, you also retreat with them. The rest of the team are in front with me, pull out the saber and prepare for close combat! "

Wei Ran pulled out the high-frequency concussion sabre, installed it under the muzzle of the gun and turned it into a bayonet. When the other soldiers saw Wei Yan standing in the front, they all summoned up their courage, followed suit, and looked solemn and stirring.

Elena said to Wei Ran before retreating: "be careful. I'll let them suppress the drones behind and help you share the pressure."