The maintenance base is located in a flat place, there are not many buildings on the ground, most of the facilities are underground, and a small number of personnel and buildings on the ground are only responsible for guarding and guarding.

There was a ten-meter-high circular defensive wall around the entire base, and when Zhang Fan's team sneaked under the defensive wall, they felt around and found that there was no entrance.

"Damn, I'm still a king." Kaizi glanced up at the high wall and cursed softly.

"It looks like the only way to get in is to climb the wall." Zhang Fan hammered the wall and said.

The infrared scan in the helmet indicates that there are soldiers patrolling the wall, and if you want to climb up, it seems that you can bypass the patrol by relying on optical stealth, but to be on the safe side, it is best to let the patrolling clone soldiers go away.

"Kaizi, you go over there to make some movement and cover us in."

"Okay, Brother Fan, be careful yourself."

After saying that, Kaizi took his team and went separately.

Zhang Fan glanced at his team and said, "Prepare for action." ”

The monster system has a climbing function, and after Zhang Fan's team turned it on, they lurked under the high wall and waited for a signal from Kaizi's side.

It didn't take long to hear a loud bang from the direction of Kaizi's action, and a large ball of fire rose into the sky.

This movement was enough to draw all the nearby patrols over. Seeing that the patrol team above his head really ran towards the position of the loud noise, Zhang Fan decisively ordered:

"Up."

The four figures climbed the wall like geckos and entered the base.

After reaching the high wall, Zhang Fan looked around, there were a few buildings and some low bungalows.

The full-band scan showed that there were not many insiders, and some of them were still running in one direction in a hurry, apparently attracted by Kaizi and them.

It seems that the defense of the entire base is tight on the outside and loose on the inside, and the main defense focus should be at high altitude.

Maybe the clones have now sent ground forces to search for their ship, and they must act quickly to find the entrance to the underground fortifications as soon as possible.

"Disperse, search formation forward." Zhang Fan commanded softly.

At this time, the raindrops in the sky became more dense, which was a huge test for the team's concealment.

After the dense raindrops fall on the team members, although they will not destroy the stealth system, the resulting splash will show the silhouette of a person, and it is obviously not feasible to move in an open area at this time.

The four of them could only disperse and move cautiously along the corners of the house building.

After some searching, Zhang Fan found a landing platform, and for convenience, the underground entrance should be near this platform. There is only one building near the platform.

"It should be here, all assembled, come to me."

The four of them gathered together and walked around towards the building.

There were clone soldiers walking around from time to time, and Zhang Fan and the four of them had to be careful. When they arrived in the open area near the building, because there was no cover from the bungalow, the four of them had to lie on the ground and prostrate to approach.

Just when he was only a dozen meters away from the building, a black, more than one meter long, about half a meter tall, and four-legged guy suddenly rushed out of the building, screaming and rushing towards Zhang Fan and them.

"Damn, what the hell is this, how did it find us?" One of the team members said in surprise.

Zhang Fan was also stunned, and then remembered that this thing is called a dog.

When he was bored before, he had flipped through the ancient human civilization database, and there was an introduction to this creature, which was a good friend of humans, they were loyal and reliable.

And the sense of smell is abnormally sensitive, it can detect Zhang Fan's team, it should rely on the sense of smell.

It's just that in the New Human Era of the rise of the clones, this creature was almost extinct.

Now there are only a small number of existences on the planet where humans originated, how can there be a remote planet like Sabre Star where birds don't?

Before he could think about it, Zhang Fan immediately ordered: "Disperse and hide immediately." ”

The four of them immediately got up from the muddy ground and ran in all directions, looking for shelter.

Coincidentally, the dog seemed to know that Zhang Fan was the leader of the team, and instead of chasing others, he chased after Zhang Fan's buttocks.

This movement immediately attracted a patrol of soldiers.

The dog chased Zhang Fan, while the patrol chased the dog and ran around the base.

Zhang Fan, who was galloping, suddenly stopped, and the dog chasing him behind him was caught off guard and hit Zhang Fan's buttocks.

Zhang Fan patted his head, just now he thought, what are you running, can't you just kill this dog?

He turned around, stretched out his right foot, and kicked the head of the barking black dog.

With the assistance of titanium alloy bones, if this kick is kicked, it is guaranteed to be able to kick the dog's head with one blow.

It's just that the dog is quite clever and jumps back and dodges.

At this time, the patrol team behind also caught up, and they saw that the patrol dog at the base was barking at the silhouette of a humanoid, and they also raised their weapons and aimed.

Seeing this, Zhang Fan knew that the operation had completely failed, and there was no need to fight the clones again, he was just here to steal things.

"Attention team, the operation failed, retreat immediately."

It's just that it's so easy to go, and when the black dog barked, the base commander understood that this group of unscrupulous people was attacking the west, and immediately mobilized people to return to the base to round up.

At this time, the other three members of Zhang Fan's team had already exchanged fire with the clone soldiers, and there were more and more clone soldiers surrounding them.

The situation is already very unoptimistic, and if you can't withdraw at this time, you can only catch turtles in an urn.

Zhang Fan took out a blaster from his waist and looked at a team of clone soldiers in front of him, they were all wearing combat helmets, and the blaster bomb should be useless to them.

I looked at the black dog that was still barking, and thought: At least I can blind your dog's eyes.

After the insurance was lifted, Zhang Fan threw down the flash bomb, turned around and began to run wildly.

Sure enough, there was a black dog's scream behind him, and he never caught up again.

At the same time, the soldiers of the patrol also opened fire on him, and projectiles whizzed past his ears.

With the power of the monster suit's burst, Zhang Fan dodged left and right at a very fast speed, and after a few moves, he left the patrol's sight.

"Don't get entangled with them, get out of here." Zhang Fan urged the other team members in the team's communication channel while running.

"Brother Fan, I'm in the direction of you at nine o'clock, you approach me, and I will answer you." Kaiko's voice came from the helmet.

"Okay, let's move closer to Kaizi."

The four of them regrouped, and they couldn't care about stealth, and retreated together in the direction of nine o'clock.

But there are more and more soldiers in front, and the projectiles fired are denser, and the defense of the monster suit is not enough to deal with these high-speed projectiles.

Faced with the fire suppression of the clones, the four were forced into a bungalow to hide.

"Kaizi, we are trapped and can't get out, you should quickly retreat first, go to join up with Chubby and them, and leave Sabre Star." Zhang Fan asked Kaizi to retreat first through the channel.

According to the current situation, it is already difficult for his team to retreat in its entirety, so only one can be counted as one.

"Brother Fan, you push it, and we'll call in right away." Kaiko's firm voice came from the helmet.

Zhang Fan sighed, with such a brother, if he said anything more, it would be hypocritical.

The clones outside suddenly stopped shooting, and someone shouted outside the bungalow:

"A few old humans inside, you are surrounded, lay down your weapons and come out and surrender."

"Surrender?"

Zhang Fan snorted coldly and took off the weapon behind him.

This is a battle rifle that Zhang Fan has modified for himself, unlike the guns in the hands of other team members or clones that use electromagnetic energy to propel projectiles.

His gun is gunpowder.

This kind of killing tool that has appeared with modern human civilization, every burst of it, every backseat, every shell throwing, and every collision of gunshot can stimulate the surging fighting enthusiasm in Zhang Fan's heart.

Zhang Fan modified the firing gunpowder to use gunpowder with a higher energy density, and the warhead was faster after being discharged.

And the bullet size can also be much smaller, so that a single magazine can hold 80 rounds.

and then replaced with a flowering warhead made of soft metal, the lethality is very amazing, hitting an unprotected person, three guns and six holes, the kind with a large bowl mouth.

I like this kind of gun, and Kaizi, he always says that the electromagnetic gun is like a toy.

Zhang Fan looked at the gun in his hand and loaded it. Then quietly listen to the movement outside the house.

The man who shouted outside seemed to be a commander, and after shouting a few times, when there was no movement, he prepared for the soldiers to start attacking the bungalow.

At this moment, there was a violent explosion and screams behind him, and the chief looked back to see three people behind him killing all the way.

One of them, a large man with a set of auxiliary skeletons, carried two small arms stations on his shoulders, two turntable-barreled machine guns, and spewed tongues of fire at the clone soldiers around him.

It's like death coming, reaping life mercilessly.

Zhang Fan in the bungalow also heard this movement and knew that it was Kaizi who came in.

This dense explosion of a hot firearm, as well as the roar of a turner-barrel machine gun, are all Kaiko's style.

"Let's go, meet Kaizi."

After Zhang Fan finished speaking, he lifted his stealth, rushed out of the bungalow, and aimed at the head of the shouting man with a shot, and the blood mist filled him directly.

Under the front and back attacks of Zhang Fan and Kaizi, the clones were in chaos.

Most of these clone soldiers here are only second-line garrisons and don't have much combat experience.

And the soldiers with a little combat experience have already been sent out to search for Zhang Fan's spaceship.

For a while, a group of clone soldiers were killed screaming again and again, and people turned on their backs.

Zhang Fan and Kaizi killed in one place, and found that there was one person missing from Kaizi's side, so he hurriedly asked:

"And what about a brother?"

Kaizi was red-eyed, and said angrily: "When I came in, I was killed by this group of grandsons." ”

"Let's go, let's go out first."

Zhang Fan patted Kaizi on the back, and led everyone to retreat while shooting, retreating in the direction of the high wall.

One of the high walls has been blasted out of a large hole by Kaizi. The loud bang was made when the wall was blown up.

The seven of them retreated all the way to the hole in the wall, and they were about to break through, but they found a group of soldiers standing in front of the hole in the wall, blocking the way to retreat.