Return

Seven hours after landing, in the temporary military base, Zhao Xuanyu turned on the projector, and the projection screen was a sand table map of the entire Qian'ao Island.

On the east coast of the map, Zhao Xuanchi zoomed in and out on a beach area. After zooming in on a square on the map, it appeared on the projector.

This platform, hundreds of meters long, appeared abruptly on the beach. Then it stretches towards the sea to the depth of the water, which is obviously a pier.

The platform was covered with various shells. The scout shoved down a shovel and found that the platform was of cement texture. This is a human building, and more precisely a building left over by sea humans.

After the Meteorological Age, land humans and humans living in the oceans were separated. When the two communities lost communication (shipping facilities for ships and aircraft were interrupted), the two human communities separated.

From today's perspective, the human science and technology society of the ocean fell more completely in the era of the gods, because the ocean lost convenient transportation, and the reconstruction of civilization was far more difficult than the land. One thousand six hundred years ago, when the Oka people ’s steam ship just expanded to the Southern Ocean, it was seen that the sea people still used ceramic (enamel) swords and fuel-throwing spears.

But in the early days of the gods, sea mankind still accomplished the same record as land mankind-that is, to wipe out other marine intelligent species on the sea.

The core reason is that the farming economy beats the nomadic economy, that is, advanced fighting backward.

Because farming can surround stable production areas and form population clusters. And the population gathering place is enough to form rich craftsmen. After the age of the gods, sea humans were able to manufacture wooden sailboats in large quantities, and they could burn high-temperature ceramic arrows in large quantities. A metal weapon capable of smelting enamel and preventing rust. Able to burn ship-to-ship quicklime and throw it into seawater to form dead zone.

However, nomads cannot gather together steadily. Since the interpersonal society cannot provide a stable place of residence, it is impossible to produce artisans who are fully engaged in handicrafts.

Those ancient sea peoples had much better magical talents than sea people, but the culture belonged to nomads and lived by fish. When civilization fell behind, they followed their own culture to live.

At that time, the sea people lived in the shallow waters of the continental shelf and lived in a stable farming economy.

Cultural habits determine socio-economics, and socio-economics determine ethnic destiny.

More than 20,000 years ago, the ancestors of sea humans could easily pull out hundreds of times of sailboats, and they could transport hundreds of tons of lime. It is completely crushing on materials.

As a result, among the endless hatreds of those native races, ‘Human Remains’ dragged the originally diverse marine intelligent life away from fat.

Returning to the topic, sea people are farming nations, and the crops they cultivate are seaweed.

And these seaweeds are naturally processed. Using the sun to dry is the long-term method for sea people to store grain. And in the east of Qian'ao Island, it is just an excellent shallow sea planting area.

Right now, the platform on Zhao Xuanyu's projection cloth is just a large area of ​​natural shallow sea, which is a natural farming area for sea people.

One thousand and five hundred years ago, the entire Qian'ao Island was the territory of the Han people. After harvesting the kelp, the sea people would look for stones on the shore to dry, and then transported them to the freshwater ponds of the islands in the south hinterland for microbial hydrolysis to produce starch. .

After entering the industrial era, the giant stones of sea kelp have become concrete platforms. At present, the cement platform that Zhao Xuanyu is looking at is a relic of two hundred years ago. In the last ten years, humans have landed and cleaned up twice.

The reason why the sea people completely abandoned the place two hundred years ago was that the sea temperature became unstable in the area, and the red tide appeared in a large area of ​​the entire shallow sea in the eastern continent.

The powerful sea anthropogenic forces temporarily retreated to the south, while the land people of the eastern continent snatched Qian'ao Island. However, in the past two decades, a series of facilities that seem to be sea people in the northern waters have been completed. Make the hydrology here controllable. Began to rob Qianao Island again.

It is night.

Su Shi returned to the station. The defense facilities inside the station were completed, and barbed wire was pulled at several intersections. There are remote mines in the surrounding jungle. Each army dog ​​was pulled out of the cage, fed with stimulants, and dragged out of the vigil.

After seeing Su Shi's safety, Zhao Xuanyu returned Su Shi to the battleship in the port, and he called the captains on the land military base to arrange for the map of the whole island.

Zhao Xuanyu: "Sea humans are now active on several large islands in the southwest, and their invading troops are around 500 to 2,000. They will also arrive within this week. I can tell you that sea humans have a new spell inheritance. It ’s very different from us. Technology also looks like us. ”

Zhao Xuanchi opened the imaging technique. A three-meter-diameter, six-legged, turtle-shaped machine appeared on the imaging technique. The imaging mechanical turtles are divided into seven and seven optical models. Mechanical turtles can be installed with different modules for modification.

Some turtles have mechanical turrets on their backs, some have mortars on their backs, and some have rocket launchers soldered to their backs.

Zhao Xuanyu: "Biological organisms have been eliminated on the continent. However, sea people still retain them on the ocean. In each conflict, this metal monster is the leading force. Its heavy firepower is very terrible.

Therefore, we must avoid the sharp edge, and when the enemy tries to land, arrange anti-heavy armored mines in time to hinder. "

Imaging then switched to another unit, an infantry unit, but covered with iron skin. When fully equipped, it weighs over three hundred kilograms. More like the power armor of the interstellar age. During the battle, these armored infantry would cover the landing of the mech in the turtle shape.

Zhao Xuanhuan: "The development route of sea human power suits is different from ours. The core of their territory is a large shallow sea shelf, so the development is amphibious, that is, they switch to a swimming form underwater."

The mech in the image entered the water and became a form with multiple leaf incitement. The specific swimming posture is similar to the leaf foot class, that is, the Cambrian overlord strange shrimp (now extinct).

Zhao Xuanzhang: "So on land, they are very bloated, but these armored areas are very thick."-The primary indicator of all human armor on land is speed.

Zhao Xuanying marked the defensive armor modules on the bloated mech in red on the imaging technique, highlighting the weak points of the upper mech joints and armor gap.

[Technological tree of sea human and land human are completely different]

First of all, their internal combustion engine technology tree, internal combustion power is not comparable to land humans. Because the terrestrial environment relies on speed, in the marine environment, seawater provides hiding, of course, seawater resistance also hinders the development of high speed and high power.

Sea humans' amphibious mechs are not light at all. And the machinery and equipment to be soaked in water for a long time have buoyant support in action. Excessive body size does not affect the motive force. Just as animals tend to grow larger in seawater. Marine human mechs have also continued to gain weight over the centuries.

Now, when more than 20 tons of mechs from the sea go directly to the shore, they raise a 20-millimeter chain cannon and fire at the shore. The propellers then stirred the waves and retreated into the sea. Only leaving traces and sea spray on the beach, this operation is like a crocodile predation, which makes the land people who are too late to mobilize heavy firepower are very embarrassed.

And although human beings do not use the technology of internal combustion engines, they use the technology of electric power. In particular, aluminum flakes use the technology of seawater electrolyte discharge, which is commonly used on sea humans' mechas. Their mechas have not eliminated biological power, but the operating system is highly electronic.

The occupational system of sea humans is very different from the three higher occupational systems of land humans, Great Wall, generals, and authority. There are only two professional series. These two series also do not say the lower, middle, and upper points, but they are distributed according to the level of one to nine.

The topic is back to now.

In the camp, in order to deal with the sea-human race, which is very different from the land-human race, Zhao Xuanyu attaches great importance to tactics.

In the equipment system, everyone is equipped with combat clothing, although three-quarters of them are just carbon fiber material exoskeleton, the price is lower than the combat uniform, and it is not as fast as the combat uniform.

But the ability to carry a long march is even higher. It can carry up to 50 kilograms and conduct combat operations in rugged areas like ordinary people.

In this combat distribution, Zhao Xuanyu placed the team wearing agile combat uniforms at the forefront of the theater, and the soldiers with heavy exoskeleton were placed at a later position.

Frontier infantry collects frontier information.

Negative reorganization can carry long-range individual rockets to provide accurate support to the battlefield.

Of course, all personnel have the same electronic communications equipment.

Under the strong suggestion of Guang Ling, Zhao Xuanyu did not make equipment differences in this regard. Everyone's battlefield communications could be transmitted to the command post through a high-altitude relay airship.

And the whole island situation, like a game map, unfolded at the highest command.

Moreover, Zhao Xuanyu can conduct a deep battlefield perspective on any area at any time-sending Su Shi to the combat area will increase the transparency of the battlefield.

From childhood, Zhao Xuanyu carefully studied what he learned when he was young. He is mobilizing his bulldozer, digging trenches and building defensive barriers in some key areas.

While Zhao Xuanyu was busy, Su Shi (Guangling) did not speak at all. Su Shi did not understand this coastal operation.

On a warship.

Su Shi looked up at the starry sky and said silently: "Sea mankind, an unknown area. In the last life, the danger has always been neglected. When I found it, I could only choose to end it. So now, um, in the end Where is it?"

Su Shi, the opponent of the Reincarnation Corps, has never forgotten that Su Shi is not sure where this opponent is, so he must look at it everywhere.

In the sky, the bright planets slowly traversed again.

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