"Boom". The large circular vault door slowly opened with a roar, and bright light poured in along with the sand and smoke raised by the blasting.

The tossed sand and stones hit the metal wall with a pleasant clanging sound.

A thigh-thick silver-white steel arthrop tentatively poked in, immediately inviting several waves of steel heat to attack. The lead-core warhead turned into a line of fire under the action of huge kinetic energy, and after hitting the steel arthropod, it was nailed to it.

Yuan Rang, who was waiting for the gate to open, grinned, he turned his head to look at the combatants who were firing, and said with a smile: "What? Bullets don't want money? ”

It was a few members of the Fifth Combat Group who opened fire, and they had no actual combat experience, so they were inevitably a little nervous when they first went into battle.

"The fifth group! What's going on? Dora shouted angrily.

"Calm down and try not to fire in tight spaces to avoid accidentally injuring your teammates." Jeff's voice was also a little nervous.

"Also, you have to aim at the core part of the smart machine to shoot, attacking other parts will have no effect!"

These are the most basic common sense for combatants, and Christina and others have been selected through systematic training, so they naturally understand. It's just that I'm startled by the intelligent arthropod that suddenly came in, so I lack the judgment I should have.

"Understood!" "Roger!"

The door was still pushing slowly, and a large silver-white figure squeezed in halfway through the crack in the door, the sun's light shining on its metal shell, reflecting an unsettling light.

It's coming!

The 1st, 2nd, and 3rd groups each took up their own corner in accordance with the battle plan that had been prepared long ago, and strictly guarded the passage to the underground.

The fourth and fifth teams stood behind them as reserve units in case of accidents. Although the two system warriors who came to support were powerful, they could not be underestimated, after all, this was their base camp, and in the event of an accident, the residents of the shelter behind them had no way to retreat.

However, the truth tells them that what they feared will not happen.

The flamboyant and impatient Yuan let out a long howl, and it burst out like lightning. When the afterglow swept to his original location, there was still a faint figure resting on the retina, and then looked closely, only to find that the intelligent machine stuck in the door had turned into scattered fragments under the action of the huge force, and the wreckage of the machine and the thick liquid of the fungus "clicked" and fell to his original position.

Another mature male who had come to the rescue turned slightly sideways, and a cloud of flying debris splashed onto the wall behind him. He shook his head and paced slowly behind his back.

Outside the door of the shelter, which had been completely opened, the rumbling explosion and the bright light of the fire were flourishing, and the sound of Yuan Rang could still be faintly heard in the hustle and bustle.

This hand undoubtedly shocked everyone. Even Karl, who had the highest agility attribute among these people, didn't see how Yuan Rang suddenly disappeared from under his nose.

"The fourth team is to immediately deactivate the wreckage in the vault." Dora's voice brought everyone back to their senses, and several members of the fourth group immediately took out the canister spray barrel behind them and sprayed the wreckage of the intelligence machine on the ground.

The gates of the shelter are large, with a circular gate measuring five meters in diameter. This allows the people inside the Vault to clearly see the battle taking place outside the Vault.

A mature man stands two steps away from the gate with his hands behind his back. And the incredibly fast Yuan Rang is like a speeding bullet. It was close just now, and it couldn't be seen clearly, but this time it was a little farther away, and I could barely see a bright red figure, and after solving a smart machine with one punch, I continued to run to the next target without stopping.

Rockets and large-caliber machine gun bullets poured out from a large intelligent machine, which was seven or eight meters high and weighed 100 tons, like a fortress-like large intelligent machine, which was tightly protected by a circle of small intelligent weapons on the periphery.

[Small and Medium-sized Machine: Cockscomb] Lv.52

In Ethan's eyes, bright red words appeared above the head of the huge intelligence machine.

"It's so fast!" Among the several system warriors, except for Athera, the others were all system warriors who had seen other vaults for the first time, and Yuan Rang's strength deeply shocked them.

"After dozens of generations of evolution, the Wiener fungus has been constantly upgrading its intelligence and mobility, and if the intelligent machine in front of us is placed before the new era, it should already be regarded as the top super giant intelligent machine. However, up to now, it can only barely be regarded as a medium-sized, or even a small and medium-sized smart machine. "Jeff is in the team channel, fulfilling the role of a commentator.

Listening to Jeff's explanation, everyone in the fifth group nodded slightly, only Ethan looked at Yuan Rang in the distance as if he hadn't heard it, and his eyes abandoned everything else, leaving only the red figure that was constantly speeding and accelerating.

Several missiles were fired from the huge barrel of the Zhiji, which exploded and split into 100 warheads after flying a certain distance, covering the direction of Yuanrang's advance.

After discovering that conventional means could not harm Yuan Rang, Zhiji immediately made tactical adjustments.

Sure enough, under the threat of large-scale firepower coverage, Qiang Ruyuan had no choice but to temporarily avoid the edge and retreat sharply.

On the top of the fortress, several twin rows of machine guns adjusted their direction and began to sweep irregularly on the way to Yuanrang's attack, and the orange bullets flew wildly, raining down like a goddess scattering flowers.

The members of the fifth group who have not dealt with the intelligent machine are furious in their hearts, and the intelligent machine in front of them is not at all as low intelligence as the book says, giving people the feeling that they are completely playing a game with people, and the intelligent machine on the opposite side seems to have a driver in the stomach to control it, which is very cunning.

System warriors who are good at agility will naturally have lower other attributes. Genrang is still far from the legendary heroic warrior who can walk in the rain of bullets, and if a conventional bullet hits him, it may still cause him damage, let alone a more threatening missile.

Yuan rang froze in place, bullets pouring down a few steps in front of him.

A few seconds later, the intelligent machine on the opposite side actually stopped its movements with tacit understanding, the rain of bullets stopped, and the artillery also stopped roaring.

In the wilderness, there was an abrupt silence.

The giant intelligence machine shook its massive body a few times, and lowered eight fat arthropods deep into the ground. The black barrel of the cannon made a "gurgling" sound as if it was backfire, and the small intelligent equipment under its feet was also loaded, aiming the guns of different sizes and models at Yuan Rang in the distance.

On the yellow, barren soil, there are a few more artillery craters and a few more warheads today, and for thousands of years, this land has been going on in a cycle of this and that kind of useless things.

Yuan Rang twisted his neck, shook his head, and muttered in a low voice: "It's getting harder and harder to deal with." ”