Global Cataclysm: Infinitely Upgrade Shelter

Zhao Chen and Qiao Qian's eyes fell on Ying Mengyao.

"I just gave the drone a command, and although its main ability is to observe, provide data, it can still be used if necessary. "

Needless to say, Zhao Chen quickly understood what Ying Mengyao meant.

After all, he came up with the idea of annihilating this mutant bird just now.

"Well done!"

Zhao Chen praised from the bottom of his heart, and the smile on Ying Mengyao's face became even brighter.

At this time, Zhao Chen and Qiao Qian had already had a discussion on how to strengthen air defense capabilities and how to regain air supremacy.

After determining a few basically feasible plans, Zhao Chen got up directly.

"Okay, this matter will be discussed in the long run, and we will continue to discuss it later, and we will have dinner at the order!"

Neither radiation rats nor mutant birds could stop Zhao Chen's determination to eat.

What are the shelters built for?

It's not to be able to make my life a little better, not to be able to make my life more comfortable.

Now the entire shelter is very well stocked, with everything to eat and drink.

In such a situation, it would be too violent to think about other things with all your heart's content.

"Let's eat hot pot. "

It just so happened that there was no 250 advance preparation of lunch today.

Eating while cooking is just right for the current environment, and by the way, I will take advantage of the meal time to discuss and discuss things about air supremacy.

Because the hot pot materials were too troublesome before, Zhao Chen did not prepare.

But now all the dishes contained in the shelter, plus Ying Mengyao's cooking skills, are enough.

When the second daughter heard Zhao Chen's words, her eyes lit up instantly, and she hurried to prepare.

Soon the steaming soup was already tumbling, and all that filled the air was fresh and fragrant.

Although the temperature inside the shelter is now moderate, thinking about the ice and snow outside and looking at the steaming hot pot in front of you is indeed a great thing in life.

After eating, Zhao Chen and Qiao Qian quickly began to discuss how to regain control of the air power.

There are probably two kinds of air supremacy according to the scale, one is to have all of them on the entire battlefield.

It is clear that the first one does not work for them at all.

The other is partial.

There are also two types of parts, one of which is to obtain air supremacy in battle areas, and the last is to obtain air supremacy in important places.

There is no doubt that with the survival point that Zhao Chen has now, as well as the scale and extent of the entire shelter, there is only the last one that can be done.

Just gaining absolute air supremacy around the Vault should be okay with his current survival point.

Zhao Chen, who had just had more than 10,000 survival points before, felt that he was a rich man for a long time, and once again discovered his poverty.

After the two of them determined the general direction, Qiao Qian quickly made preparations, and Zhao Chen also directly opened the system mall.

The prevention and control capabilities given by the system really don't have to be said.

And the items included in it are also available.

Aircraft carrier!

Good stuff! It's just that I don't need it at all now.

"This kind of thing is really tyrannical to my little refuge. "

"I do wonder what is so special about the aircraft carriers produced by the system. "

However, not to mention that there is no sea at all where Zhao Chen is now.

Even this huge size has nowhere to go.

Radar monitoring system, real-time attention to the sky.

If there is anything unusual, warn at the first time.

Zhao Chen's attention stayed on this thing for a while, and there was no better choice after being weak, which was also very good.

With the assistance of Eagle Eye and this monitoring system, you can basically control the air.

Anti-aircraft missiles!

Any target attacking the shelter from the air will react as soon as possible, hitting the target.

However, this method is really useless to deal with the mutant birds that have appeared now.

And there is no need to think about it at all, it is impossible to build this with Zhao Chen's current survival point.

It has just entered the era of hot weapons from cold weapons, how can it soar into the sky.

Anti-aircraft machine guns!

It is possible to carry out precision strikes against air targets.

Small size. (If you read a violent novel, go to Feilu Novel Network!)

......

Armed drones!

The drone was sheltered before having one.

It's just that its main function is for reconnaissance.

In addition to being able to detect, armed drones can strike at all creatures in the air.

If you have armed drones before, it will be easy to deal with mutant birds.

Zhao Chen already had some excitement about this.

"System, inquire about armed drones. "

【Armed Drone】

[Effect: It can carry out indiscriminate fire attacks on air targets within a certain range.] 】

[Raw materials: steel, rubber, wires, gears, ......]

[Survival Point Required: 1500]

1500 survival points are well within the acceptable range of the damage.

In addition to this, there is an air defense monitoring room!

It can analyze and lock the unknown objects in the air at the first time.

Zhao Chen also has a great interest in the air defense monitoring room.

After all, the air defense monitoring room is in the shelter, and both security and concealment have been greatly improved.

On top of that, it can be upgraded afterwards based on the upgrade of the entire Vault.

The air defense monitoring room is combining armed drones to seize air supremacy around the shelter easily.

Determined this, Zhao Chen did not hesitate anymore and directly chose to build.

The air defense detection room and armed drones smashed all the survival points that Zhao Chen had obtained before.

Soon, the entire shelter shook again.

And this time the shock was completely different from the previous petty fights and the previous slight actions.

There was a shaking throughout the vault.

Qiao Qian and Ying Mengyao, who were busy, hurriedly rushed to Zhao Chen.

"Sir, what's wrong? What's going on? Is someone attacking the Vault?"

"Brother Chen, what's wrong?"

The two of them had been thinking about the sudden appearance of the mutant bird scout, and they had been busy and did not appear to be as disheveled as before.

Zhao Chen's gaze glanced over them regretfully.

He didn't really want to see it, but it was good to keep his eyes clean.

"It's okay, haven't you already experienced it before? Why are you still in such a hurry?"

"It's just a bit of a defensive build. "

As Zhao Chen spoke, the second daughter quickly breathed a sigh of relief.

"I haven't experienced it for a while, and coupled with the continuous appearance of radiation creatures in the past two days, I haven't reacted for a while. Ying Mengyao stuck out her tongue.

"Sir, is there something good again?" Qiao Qian's attention fell on Zhao Chen, and her eyes were full of excitement.

"Yes, come with me to have a look. "

"Just to see if there's anything that needs to be improved. "

"Okay, let's go. Qiao Qian expressed great curiosity about this matter.

PS: It's been a little bit more out of the plot lately, and it's a turning point. Make the protagonist aware of the cruelty of the end times. There won't be a lot of plots in this section. Thank you for your support!