As for the iteration requirements, one version is iterated almost every day, and so far more than 50% of the information has been basically identified.

Ding Ling is now constantly translating these regular messages into the electromagnetic wave language of mice.

Previously, Zhou You had informed the Lelai County Government and Kangyue County Government about the rat ambush and sniper attack he encountered on the way back, and also informed Zhang Jing of the matter via satellite phone.

Zhou You believes that the technological level of mice has reached a certain level.

When he saw the first sniper cannon, it meant that rats all over the world had begun to equip themselves with sniper cannons.

When he encountered the first airplane, it also meant that rats around the world had almost begun to equip airplanes one after another.

Therefore, the army of rat organizations cannot wait long to attack the few remaining large-scale human gathering places around the world.

The human response is to increase the scope and intensity of patrols and capture the movements of rats as accurately as possible.

Rongcheng, Lelai, Kangyue and other regions began to send a large number of airships to the outside world.

Some bottom-of-the-box all-weather, high-altitude cruising solar-powered drones were also dispatched to scan the land efficiently.

In the past, human aerial reconnaissance was basically risk-free.

But today is different from the past. Mouse has air power. Even if it is only a World War I-level aircraft, it is still an aircraft.

Obviously, mice are also exploring different technological paths.

The electric propeller planes you encounter when traveling around are probably the best among the best.

The airships encountered by humans are more likely to be larger and carry very unreliable internal combustion engines that were installed on motorcycles or even cars in the past as engines, and then use ultra-high altitude airships that are not very precise.

Ratio gears and bearings are used to forcefully drive the propellers that propel the aircraft.

And these aircraft also use a lot of wooden structures.

These planes were so shoddily made that Slavic civilian pilots didn't want to fly them after seeing them.

But no matter how crude and unreliable the mouse's plane is, no matter how high the crash rate is, the mouse has already taken the step of starting from nothing.

This is a qualitative change.

Human airships can no longer sail leisurely in the sky, but must always remain vigilant and be prepared for possible sudden air battles.

Fortunately, the manufacturing accuracy of human beings in all aspects of equipment is still much better than that of mice, and the efficiency of conventional communication methods is also higher than that of mice.

Humans have firearms with higher shooting accuracy.

Some large airships are even equipped with fixed-wing model aircraft wingmen that can launch independently, turning them into airborne aircraft carriers that even humans in the past dreamed of.

Therefore, facing the Mouse Air Force, some well-equipped airships or medium and large fixed-wing aircraft can gain an overwhelming advantage.

However, the situation of those one-man airship warriors who only have very basic air guns is not even better.

These one-man airships have weak firepower and extremely slow flying speeds. It is very easy for Mouse's aircraft to swoop in front of them and then have their airbags exploded with a single shot.

The battle in the air gradually became fierce.

Around regional air supremacy, humans and rats began a painful competition.

After a short rest, Zhouyou then simulated the eyesight of an owl with strong night flying ability, then transformed into the body of a frigate bird, and went out all night.

In order to cope with the rats' air offensive, humans are urgently adjusting their production routes and miniaturizing past anti-aircraft guns and heat-seeking missiles.

At the same time, more small fixed-wing aircraft with higher maneuverability must be manufactured.

The original rotary-wing drone is no longer enough to meet the current needs.

It was on this night that Zhou You saw a large army of rats.

It is indeed densely packed, all over the mountains and plains, and the number is outrageous.

Even if you observe from the air, you can roughly estimate that there are at least tens of millions of rats spreading out on the ground with a total area of ​​about three to four square kilometers.

The destination of this army of rats is Lelai County.
Chapter completed!