"Attack now?"

Ke Ruoyun got up from the foxhole in embarrassment, she was half-crouched in the middle of the hole, her left arm raised high.

It takes 300 seconds for the 403 cannon to be recharged.

And it only took 8 minutes for the hundreds of mechanical beasts to arrive here.

This also means that if the other party's advance cannot be contained, then Ke Ruoyun only has a chance to fire.

"Let's start charging!"

Qin Xiaotian stood behind Ke Ruoyun, he also set up the main cannon, but he didn't directly charge it.

He's waiting for his moment.

Without the radar assistance of Queen Bee IV, completely blind shooting, Qin Xiaotian had no way to ensure accuracy at all.

At the same time, Luan Shuangyu and Yan Yan also suggested that he didn't need to be a head bird in this assessment.

If you can, paddle as much as you can.

"If you only do one round of artillery fire, you should be able to fool the past!"

Qin Xiaotian thought to himself in his heart.

Xu Xingyue had previously said that according to her talent, she could suppress the mechanical beast within a certain range.

Then he can do a round of artillery fire in a fixed range.

This eliminates some of the larger threats.

It's just that the scale of this artillery attack has to be carefully considered.

After all, in the eyes of outsiders.

He's an F-grade gifted pencil.

"I calculated it in advance."

Ke Ruoyun's voice came.

At the same time that the heavy cannon in her left arm began to charge, she reported to Qin Xiaotian: "Xu Xingyue knows that we are loading 403 heavy artillery, so she said that she gave us a coordinate when the time comes, and asked us to send the artillery fire over as much as possible!" ”

"Yes, when the time comes, you shoot first, and I'll follow!" Qin Xiaotian nodded;

There is nothing to shelter on the Gobi Desert.

The flames of the explosion can travel far and wide.

As long as the artillery fire is well guided, Qin Xiaotian can still do it by shooting at a fixed point.

He's practiced this.

The calculation formula that Luan Shuangyu gave him, he had almost learned it.

"No problem, I told her, you just watch and fight!"

Ke Ruoyun's muzzle grew brighter and brighter.

In the distance, another flash of lightning burst out from Xu Xingyue's trench.

The second one!

Qin Xiaotian silently prepared.

"Boom!"

After another minute, a slight roar could be heard in the distance.

It was the sound of Xu Xingyue's cannonball just now.

Qin Xiaotian estimated it in his heart.

The automatons should have been within 20 km.

Qin Xiaotian quickly went through the formula in his heart.

The muzzle of the gun was raised slightly, and the final test adjustment began.

"The mechanical beast has reached the range of Xu Xingyue's secondary cannon, which is 17.3 kilometers away from us!"

Ke Ruoyunjiao snorted.

At this point, her heavy cannon is also fully charged.

"Poof!"

There was a slight shock of energy in the air.

Ke Ruoyun's mecha blasted the energy projectile out.

"Eh, why haven't you recharged yet?"

A cannonball was fired, and when the second cannonball was charged, Ke Ruoyun turned his head and found that Qin Xiaotian's muzzle was pitch black.

"The question of my talent!"

Qin Xiaotian replied calmly, without explaining too much, staring at the distance.

More than ten seconds later.

He finally saw a larger fire.

It is the light of the energy projectile burst of the 403 heavy cannon.

Burst!

Burst!

Burst!

Three kilometers away, every five seconds, a 90-millimeter energy bullet pierces the night sky.

Xu Xingyue, assisted by the head armament, tirelessly fired mortars.

The flames of the explosion, scattered in all directions at first, gradually converged in the middle.

Qin Xiaotian understood.

At the center of the fires is where the automatons are.

Although I don't know what Xu Xingyue's talent is, I can judge from the artillery fire that the other party is slowly advancing.

That group of mechanical beasts had been successfully intercepted by Xu Xingyue's firepower net.

Their activity area is also gradually compressed by Xu Xingyue.

Now is the time!

Qin Xiaotian calculated the data.

The 403 heavy cannon in the left arm began to charge.

One second......

Two seconds......

Three-second ......

'Bang! ’

A dull sound sounded, and Ke Ruoyun instantly held his breath.

Keep your eyes on the data monitored by Queen Bee IV!

She knew that Qin Xiaotian was not armed with a head, so this shot was fired, and the hit rate was uncertain.

"Bang!"

Another dull voice.

Ke Ruoyun's face froze.

He glanced at his left arm.

Heavy artillery charging

I guess I was too nervous and had auditory hallucinations.

Ke Ruoyun secretly stared at the data sent back by Queen Bee IV.

More than ten kilometers, the energy bomb still has 12 seconds to land!

'Bang! ’

The dull voice rang out again.

This time, not only Ke Ruoyun was stunned, but even Li Yu, who was on guard three kilometers away, also discovered the abnormality.

"What's going on?"

Li Yu's voice appeared in Ke Ruoyun's communication channel.

Just nine seconds.

Three energy bombs in succession?

This frequency is higher than Xu Xingyue's mortars.

Ke Ruoyun turned his head suspiciously.

"Bang!"

An incandescent energy projectile swayed into her eyes and shot into the sky in front of her.

"You, you! You! ”

Ke Ruoyun was stunned and looked at the heavy cannon on Qin Xiaotian's left arm, which continued to be charged.

"Bang!"

In just three seconds, another energy bullet broke through the air.

At this time, it was only 12 seconds since Qin Xiaotian's first energy bullet was hit, and the first energy bullet had not yet landed.

"I've done my best, I can't make any more moves in a short time, and I'll have to rely on you later."

After firing five shells in a row, Qin Xiaotian directly put it on the spot.

Turn around and sit down on the small chaise longue you dug earlier.

Then he closed his eyes in disregard.

If it weren't for the fear that some mechanical creatures might sneak over, Qin Xiaotian would have wanted to directly remove the mecha state and lie back in the hibernation cabin.

"Huh?"

This shot too fast.

Ke Ruoyun hadn't reacted yet.

And at the same time.

Qin Xiaotian's first energy bomb finally fell to the ground after 18 seconds of flight.

Judging from the long-distance footage taken by the firefly drone, although the energy bomb was offset by more than 200 meters, it exploded after it landed, directly leveling everything within a radius of two or three hundred meters.

A 403 mm energy projectile with an explosive power equivalent to 225 tons of TNT explosives.

Under the power of this explosion, no matter what race the mechanical beast is, as long as it is covered by the shock wave, it will suffer irreparable damage, and if it is directly hit, it may be shattered into fragments of metal on the spot, or even directly vaporized, and there is not even a slag left.

However, it is in this terrifying power that the energy bomb.

At this moment, they were like dumplings, one after another, carpet-smashing towards the mechanical beasts.

There are five huge deep pits in a row, lined up.

In addition to the large error of the first shot, the next four shots were relatively accurate, and the error value was within 100 meters, barely completing the saturation firepower coverage.

Directly bombarded those mechanical beasts that were intercepted and circled by Xu Xingyue.

"Damn, the mechanical beasts have been scattered by the waist!"

"Who fired this cannon? Ruoyun or Xiaotian? ”

"Isn't the 403 heavy cannon cooled down for 300 seconds? How can it be charged faster than my mortar, this is not scientific! ”

Ke Ruoyun's communication channel was completely blown up.

Liu Bo shouted excitedly on the side: "The picture sent back by my firefly drone shows that there are only about fifty mechanical beasts left that still have the ability to move!" ”

"It wasn't me, it was a cannonball fired by Xiaotian." Ke Ruoyun replied calmly.

"Damn, it's so fierce!" Li Yu couldn't help but burst into a foul mouth.

"But his situation may not be very rosy." Ke Ruoyun said with a sad face;

"Not too optimistic?"

In the foxhole, Xu Xingyue, who was still projecting artillery fire, hurriedly asked; "Brother Xiaotian, what's wrong with him?"

"Brother Xiao Tian has lost his combat ability after firing five times in a row with the help of his talent."

Ke Ruoyun glanced at Qin Xiaotian, who was rotten in the mud pit, and hesitated slightly: "It should be too big an overdraft and collapsed!" ”

"Ah???h

Hearing Ke Ruoyun's explanation, three kilometers away, Xu Xingyue and the three of them looked at each other.

There was a brief silence in the communication channel.

"Ahem, Brother Xiao Tian is only F-level talented, and he has done a good job!"

Xu Xingyue's voice sounded slowly.

The hundreds of mechanical beasts, after a round of artillery fire, did not even see their faces, and there were only about fifty left.

This result has far exceeded Xu Xingyue's expectations.

In her original tactic, she planned to use mortars to drive away and limit the area of movement of the mechanical beasts, and then use howitzers to annihilate them.

Qin Xiaotian and Ke Ruoyun's artillery fire was only an auxiliary role in her planning.

"We'll take care of the rest!" Xu Xingyue's tone was slightly excited;

At this time, she was still charging the main and secondary guns.

With the blessing of her precision talent.

A mortar every five seconds can always intercept the mechanical beast that tries to break out of the fire.

"Bang!"

After 300 seconds, Ke Ruoyun's second heavy artillery shell was finally recharged.

She didn't hesitate to launch it.

The huge energy projectile burst out of incandescent light at the muzzle of the cannon, shooting into the dark night sky at a speed of Mach 2.7 per second, roaring and smashing into the remaining fifty or so mechanical beasts.

"Brother Xiaotian?"

Xu Xingyue's stunned voice came again.

Didn't you say that you had collapsed?

"It's me this time!" Ke Ruoyun whispered back.

"Eh, I forgot about you, I thought it was Brother Xiao Tian who stood up again!"

"He's still lying on the ground."

"Forehead ....."

Xu Xingyue wanted to speak and stopped.

She concentrated on setting up the turret, aiming at the automatons in the distance.

Just now, Ke Ruoyun's cannonball annihilated more than a dozen mechanical beasts, and the remaining thirty or so had already bypassed the fire defense line at this time and broke through to within ten kilometers of the stronghold.

They move fast.

And it is relatively scattered, Xu Xingyue's mortars can no longer be contained.

In this way, it only takes two minutes to approach the foxhole where Xu Xingyue is.

"We might be in trouble!"

As the minutes and seconds passed, Liu Bo's voice came coldly from the communication channel.

As an Assassin, he carefully approached the rear of the mechanical beasts under the path of the Firefly Drone.

The most up-to-date data found is transferred back as soon as possible.

"Damn, ape mechanical creatures?!"

Li Yu looked at the close-up picture of the mechanical beast sent back by Liu Bo, and the whole person was stunned.

The image sent back by the other party earlier showed the strange appearance of the mechanical creature.

The eight-legged toad and the three-headed centipede can add up to more than a dozen varieties inside and out, and the types are very complex.

After the baptism of fire by Qin Xiaotian, Ke Ruoyun and Xu Xingyue.

Those who are large and slow to move, if not annihilated, most of them are incapacitated.

Rush into these mechanical creatures within a 10-kilometer radius at this moment.

In addition to a few smaller, agile mechanical beasts, there is also an ape-like mechanical creature.

This kind of mechanical creature was mentioned by the teacher during the lesson.

To sum it up in two words, it is: disgusting!

They have a certain amount of intelligence and are strong in combat.

At the same time, they can also simulate the electromagnetic waves of other types of mechanical creatures, so as to trick, disguise, and even command those mechanical creatures.

This is a mechanical beast with strong comprehensive abilities.

"Gotta kill this thing first!"

Li Yu's heart was very heavy.

Xu Xingyue didn't have the slightest melee ability, and Qin Xiaotian was already empty after shooting a round.

At best, it's a scythe-wielding mascot.

In the team, he and Liu Bo have melee combat abilities, as well as Ke Ruoyun, whose combat power is unknown.

If it's a normal mechanical creature, it's fine.

But in the face of ape-like mechanical creatures, Li Yu is really a little unconfident.

Without the command of the ape mechanical beasts, the more than thirty mechanical beasts are just a plate of scattered sand, and they only know how to kill with the help of their own brainless bodies.

He could have chopped down those mechanical creatures alone.

There's this thing in command.

These mechanical beasts are twisted into a rope, cooperate with each other, and if they learn from each other's strengths, he and Liu Bo are not opponents combined.

"If I can drag those mechanical creatures, I should be able to handle that ape!"

Ke Ruoyun's voice came from the channel: "My melee ability is okay, and I won't be holding back at this stage." ”

More than thirty automatons.

On average, a person faces about a dozen.

Even if you can't kill it, with the performance of the mecha, it's still no problem to protect yourself.

"If there are three people, you can do it!" Liu Bo said calmly;

"Okay, that's it!"

Seeing that the remaining mechanical creatures were approaching quickly, Li Yu knew that time was running out, so he directly assigned the task: "Liu Bo and I try our best to hold off the other mechanical creatures and buy you some time, you try to slaughter that thing!" ”

"No problem!"

"Okay."

Ke Ruoyun and Liu Bo responded at the same time.

"Brother Xiaotian, I have to help Li Yu and them, and Xu Xingyue will withdraw here in a while.

When the time comes, you two will take care of each other, and in case of an accident, the two of you will evacuate to the Dune Bay camp first! ”

Coroyun summons the Wraith Scythe and Rhino II's Alloy Shield.

"I'll go with you!"

Qin Xiaotian rejected Ke Ruoyun's kindness.

From the conversation between Ke Ruoyun and Liu Bo, Qin Xiaotian also probably guessed the situation over there.

His own melee ability is also okay.

In case the three of them missed, he had a plan over there.

"Hmm...."

Ke Ruoyun groaned slightly, and finally gritted his teeth suddenly: "Okay, then you pay attention to safety, and if the situation is not good, you will withdraw first!" ”

After speaking, Ke Ruoyun stepped on it violently, and the whole person ejected out in an instant.

Go straight to the stronghold three kilometers away.

Time was running out for her.

The mechanical creatures are rapidly closing in on the stronghold.

Liu Bo and Li Yu are ready to counter-charge.

"If there is continuous fire suppression, I can lie down all the way!"

Seeing Ke Ruoyun disappear into the night, Qin Xiaotian muttered and walked out of the foxhole with a cold expression.

followed the direction that Ke Ruoyun left, and groped all the way through.