The Valkyrie has never been increased much, the reason is that Yu Guo plans to cultivate it well and then consider adding things. The Valkyrie is super powerful, and it is his last trump card, so he cannot just take it out and keep playing.

And the current Valkyries are also the team to undertake his important bounty quest.

Without their efforts, the exclusion zone would never have been built.

After all, a large part of the blind box is their credit.

Xiao Qi, B15, Silvi, these three are the three personal guards around Yu Guo who can't be beaten.

Almost all three of them have always followed Yu Guo. In the past four years, their improvement has not been small, but Yu Guo has been hiding their strengths and preventing them from showing them.

Xiaoqi went out to find B15, she just asked a question, and B15 directly ordered several B-rank Valkyrie: "Follow me and **** the master."

"Yes!"

B15 has now established his position among the Valkyries. Although his status was not high in the past, because he is the Valkyrie that the master trusts most, everyone respects her very much.

Yu Guo also likes her very much, because she and Xiao Qi never talk nonsense and act decisively and simply.

This is great as your own personal bodyguard.

"Report, master, do we want to go now?"

"Yeah!" Yu Guo looked at the time on the bracelet, he nodded and said, "Let's go, I have something to do in the afternoon. Promise Anna to go to the beach to play."

After Yu Guo finished speaking, B15 immediately turned around and gestured to the Valkyries behind, and then the Valkyries immediately opened the way for Yu Guo and escorted Yu Guo to the pier.

Susan was on the island at this time in the development and testing of new weapons. After Yu Guo got on the boat, he heard something whistling in the sky while on the boat.

Looking up, the sky seems to be some flying dragons!

There are also some external straps hanging on the body of the bipedal dragon, which can be loaded with bombs.

Yu Guo couldn't help sighing. He found that Susan had restored a design of the original base. At that time, they planned to install exoskeleton armor on the dinosaurs.

Well now, Susan actually learned through AI, and various reinforcement learning, she also mastered this technology.

Susan is very special. Although she looks nothing, her IQ seems to be different from ordinary people. Learning everything is very fast, and it doesn't feel like learning, like remembering something.

Sitting on the yacht watching the wyverns formed at sea, these wyverns are the red sand dragon cavalry brigade of Mahan's First Corps.

This brigade was bombing by air. Mahan is still the same, specializing in sports and maneuvering fast combat, while Goyle is still armored and heavy weapons. Belle is in charge of special operations.

The three major armies of Doomsday have different specializations, but when combined, they are very good!

When Yu Guo's ship continued to move forward, you could see a behemoth on the sea from a distance. It was a multi-functional warship with a direct access to the deck of about 50,000 tons.

Also known as the Dragon King Ship, it is equipped with flying dragons and some light amphibious chariots. There are also several large fixed-wing bombers and vertical take-off and landing aircraft. Although the maximum combat radius is only over 800 kilometers, the maximum firepower radius is only 500 kilometers. But this is already quite a terrifying combat power. To know that the navy around him has no such strength at all!

The establishment of the small boat in front of the 50,000-ton Dragon King ship is like a leaf. Yes, Yu Guo looked at this large flagship and couldn't tell how bright it was. How long did it take to launch? This can already form combat power?

Yu Guo felt very cool.

Finally, Yu Guo's boat docked.

He hurriedly got into the car from the dock and headed straight for the shelter. When they got there, Yu Guo found that Susan was still in command of the 80,000-ton No. 2 ship in the shipyard. No. 2 is no longer a pure straight-through deck, completely abandoning fixed-wing aircraft, but using vertical aircraft and flying dragons, but the bow has a quadruple-mounted 210mm naval gun.

This thing is scary just looking at it, let alone fighting.

Yu Guo silently looked at this behemoth, Susan was still concentrating on looking at the drawings, and then shouted to the following: "How is the center of gravity?"

"Everything is normal, the center of gravity is stable!"

"Why? What crazy weaponry are you getting here?"

Yu Guo made a sudden noise, startling Susan.

Susan turned her head back in surprise. She looked at Yu Guo in astonishment and said, "Didn't I tell you to attend the parent-teacher meeting this afternoon? Why did you come here?"

"Hehe, Chuxue is participating, she will be back in the afternoon. If I go, I will kneel all over the room. Is this a parent-teacher meeting?"

Yu Guo smiled and explained to Susan, Susan sighed, and she continued: "You are right. Then why don't you take this opportunity to rest and come to me? I don't have anything ready here. weapons for you to play with!"

Susan looked at Yu Guo vigilantly, Yu Guo scratched her head and smiled: "No, I'm going to talk to you, can you develop a batch of equipment that can replace their current equipment for the third-line troops, the technical threshold must be low enough, the technical It needs to be easy enough to master, and the equipment needs to be maintained by them, and at least so that they won't be bullied around."

"..." Susan was speechless for a while. She looked at Yu Guo and said, "Yes, a titanium alloy sword and spear, okay?"

"..." Yu Guo was speechless again. He whispered: "Titanium alloys? Big swords and spears? Let's not joke, I'm afraid the war is coming soon. In recent years, we have focused on the development of the restricted area. That is to maintain the outside life and normal needs at a minimum. Once the war is fought, the third-line troops may not be able to win."

Hearing Yu Guo seriously express her worries, Susan took Yu Guo's hand and said, "Go, come with me."

Yu Guo followed Susan into the office. After arriving at Susan's office, she took out a stack of design drawings from her filing cabinet.

"What's all this?" Yu Guo picked up the blueprint in surprise and looked at it, all of which were outdated equipment.

If the mainstream equipment outside is the early World War II equipment in his own world, then the equipment Susan brought out is all the main equipment about 20 years after World War II technology.

Yu Guo saw the design of the first-generation main battle tank.

He was holding the blueprint, which was somewhat different from his own world, but it was almost the same.

"100mm main battle tank gun? Is the front armor already around 600mm?

Yu Guo looked at this big iron steamed bun in surprise. The weight of this thing was almost 40 tons.

Although the equipment looks like an iron bun, in terms of weapons and equipment, the power of the 100mm smoothbore gun is self-evident, which is much stronger than the weapons of other forces. The defense is also terrifying.

Looking at other weapons, the first-generation jet aircraft, although the fuselage is not large, is fast, maneuverable, and has a long range. Air combat is almost unilaterally hoisting the propeller.

Looking at these blueprints, Yu Guo whispered, "Can these equipment be mastered outside?"

"No, so we need to transfer technology. We need to arrange for people to be stationed in the factory for training. It will take at least a year for production. We can provide a batch of finished products to the troops, let them adapt first, and then transfer them to the troops little by little. Large-scale equipment. I have long thought of such a day, so I personally recommend equipping the second-line corps first. After one to two years, the second-line corps will be equipped and trained, and they will be dispatched to cooperate with the third-line army to fight in the event of a war. , let the second-tier fight, the third-tier learn to fight with the second-tier team, and learn equipment during the war.”

Yu Guo thought for a while, and found that Susan's plan was quite good.

And more realistic is not easy to expose. As long as the factories in the second-tier cities can produce these equipment, he will be relieved. As for light weapons, Yu Guo is not worried, because the equipment is already advanced enough to suppress opponents. It doesn't need to be upgraded too much. Just need to improve the craftsmanship.

Susan held her cheeks, she looked at Yu Guo with a smile. Yu Guoxiao's heart was a little unsure.

"What are you laughing at?"

Susan said with a wicked smile: "Hehe, you also have times when you don't care about your head~~ Are you feeling guilty now? After so many years of peace, it's coming to an end, and suddenly you find that there isn't much development outside?"

"Cut~ Who said there is no development, the outside world has been changing rapidly in the past four years, but the restricted area is a span of hundreds of years, and they are a normal improvement. It's just different!"