Lu Yu didn't know much about military operations in the distance. Although the Ark Fleet around the world is now widely using satellite communications, there is no news media broadcasting news in real time. Everything can only be inferred through intercepted information.

However, now the Red Dragon Fleet and the Nord Fleet are busy carrying out their own military operations, and in turn hunting down the pirate fleet that pursues the Nord Fleet.

After determining the combat policy, the general command of the joint fleet was handed over to Nord by Lu Yu, while the military command of the Red Dragon Fleet was fully responsible for Ross and the Fleet Staff.

Lu Yu himself began to go into seclusion in the workshop and became busy.

After communicating with Sims, Lu Yu became more and more sure of one thing, that is, there is nothing fancy about the advancement of the "Builder". All the tricks are the word "diligence".

He seemed to be similar to the copy Sims experienced, but he had always been actively building various things. Although Sims was still hardworking, he was immersed in the grief of losing his lower body for a long time. His later efforts were all about making prosthetic bodies for himself, so Lu Yu was far superior to Sims in terms of breadth and depth of his ability.

Not to mention the "waste builder" Hawk who is now being held by Lu Yu. After having some of the builders' basic skills, this guy was extremely confident and regarded himself as the hero who cheated. He even created a World War II aircraft carrier in the end of the world to circle around the world. In the end, he was destroyed because of his quirks and human weaknesses.

Now Lu Yu is not only trying to become stronger, but also trying not to indulge himself in his existing achievements like Hawke.

However, in terms of mood, it can now be regarded as a new stage for Lu Yu.

The first work in the new stage is Lu Yu's battle suit.

The technology of the battle suit absorbs some of the experience of Sims' prosthetic body, but Sims has no technology to solve the energy source now, and is still using replaceable large-capacity batteries as power sources, which seriously limits the battery life of the prosthetic body.

The more practical choice now is to create a set of armor that focuses on protection and flexibility and does not require energy source power.

But to be honest, any man who is as good as Lu Yu can really not bear the temptation of a set of mechas or Iron Man suits.

After careful calculation and weighing the pros and cons, Lu Yu made the most rational choice for adult men:

All wanted.

The first practical suit is similar to Batman's suit in shape. It is made of high-performance materials and has changed the flashy mask to a multi-functional helmet, which gives the suit a certain level of three-defense ability.

Theoretically, when a separate developed survival pendant is mounted, Lu Yu can wear this suit and survive in a nuclear explosion for several seconds!

The black suit uses splicing technology to splice the iconic dragon pattern of the Red Dragon Fleet in the center, which really makes you feel like a superhero.

However, the current performance of high-performance materials lacks flexibility, which also gives the battle suit some significant disadvantages, that is, the protection and convenience must be chosen in parts that require flexible movement.

As a reincarnation person, Lu Yu's body has been strengthened many times and can maintain normal movement ability while choosing to enhance protection.

But he also planned to popularize this suit in his elite troops, so the mass-produced version of the suit reduces the integrity of high-performance materials to improve mobility. However, such protection is enough to turn ordinary Marine soldiers into super soldiers who are fearless of bullets or even hard steel shells.

The Iron Man suit is a beautiful expectation, but without the opportunity of a suitable energy source, Lu Yu could only stay in the sketch stage.

But the temptation of mechanical armor is really tempting. Lu Yu didn't plan to make any mass-produced version of this thing.

This thing has been verified by countless meticulous arguments and is not an economical and reasonable weapon. At least for the current copy, there is no need to mass-produce mechanical armor.

However, it is still reasonable to be a commander of the Red Dragon Fleet to create one or many improved versions for yourself, right?

Well, the shape of the mechanical armor draws on many classic images from classic films, TV series, comics and other works.

In general, it is the kind of punk thing with a unique aesthetic of silly, big, black and thick. The closest ones in appearance are the armor of the human soldiers in "Starcraft" and the anti-Hulk armor in "Iron Man".

Lu Yu is about 1.8 meters tall, his armor is about 2.5 meters tall, and his weight is controlled at half a ton.

Don’t underestimate this half ton, because high-performance materials have the characteristics of lightness and thinness. The weapon system and power system account for most of the weight of this half ton, which is still very useful.

The basic weapon systems of the armor include small Gatlins, small rockets, jamming bombs, etc. The power to drive the armor is a rotor engine made of high-performance materials.

Rotor engines are a unique existence in internal combustion engines, and small displacement and high power are its most advantageous advantages, but the important reason that once affected its use is that the internal rotors are easily worn.

However, with the existence of high-performance materials, many shortcomings of rotor engines are avoided, and the possibility of being equipped on the mecha is available.

Lu Yu installed a 1.0L displacement rotor engine on the mecha and designed a fuel tank that can be equipped with 50 liters of biofuel while saving space to the greatest extent. Even if the fuel consumption of the rotor engine is very high, it is theoretically enough to provide Lu Yu with more than 8 hours of continuous combat time.

However, even though Lu Yu spent a lot of effort to create battle suits and mechas, he could not get any achievement rewards. He could only get good survival points rewards while working diligently.

Based on Lu Yu's current experience, if he wants to get the reward of achievement, he not only needs to be able to create things, but also needs to achieve some goals or results.

Time has passed seven days.

The Joint Fleet and the Pirate Fleet have had two confrontations, namely the Red Dragon Fleet No. 2, with the cooperation of the Nord Fleet anti-submarine helicopters, anti-submarine operations against the Pirate Fleet outpost submarines.

and the joint fleet was attacked by missiles from the pirate fleet and carried out corresponding air defense operations.

Neither of these two confrontations caused any harm to the other party. Generally speaking, they are still in the stage of mutual testing and dealing with each other.

However, the long-term real state of war does reveal many problems that are not available during exercise states.

Those real explosions and injuries, even the soldiers who had transformed their ideas by Lu Yu, became over-indense, and many people began to experience inexplicable insomnia, high fever, sleepwalking and other symptoms.
Chapter completed!