I can't participate, why can't I, this is no ordinary infrasonic weapon. Pen ~ fun ~ pavilion www.biquge.info

A non-lethal weapon that usually uses infrasound to kill living forces.

Infrasound waves are sound waves with a frequency of less than 20 hertz, which attenuate in the air and have strong penetrating power, which can resonate with the bodies and organs of people and animals, resulting in displacement and deformation and damage.

There are two main types of infrasonic weapons: ambient, neurological and organotypical.

Neurological infrasonic weapons can strongly stimulate the human brain and cause nervous confusion.

Organ-type infrasonic weapons can cause intense abdominal pain and even rupture internal organs.

These effects have entered the world as early as the twentieth century, and are the result of the discovery and naming of the FG people, but as early as ancient times, the Yin and Yang and Taoism of the Huaxia Kingdom had already understood Yin and Yang.

More than 180 years have passed since its discovery, and there is no sign of large-scale use on the official battlefield by any country.

It's all because although the infrasonic weapon is a very powerful and powerful weapon, it has the fatal flaw of an old friend.

So much so that many military enthusiasts, some people who don't know, think that infrasonic weapons are false propositions.

However, unbeknownst to the layman, infrasound waves are not very easy to gather into bundles, and it is very difficult to focus them in advance.

As a result, once an infrasonic weapon is launched, the result is often that there is no distinction between friend and foe, and it is easy to be injured by mistake, not to mention that in an open environment, it is difficult to prosper high-intensity infrasound.

So much so that in sonar, infrasound lost to ultrasound.

Another reason is that infrasound waves are very long, so long that it is difficult to locate.

Finally, infrasonic waves are unbelievably large in size and are generally difficult to advance in advance.

Although it is not practical, because of the huge destructive effect of infrasonic weapons on the environment, natural organisms and non-combatants, whether they are used on the battlefield or not, whether they are used on the battlefield is a stage of love and hate.

This is only one of the reasons, in addition to the fact that there is no distinction between friend and foe, as long as the infrasonic bomb explodes, in an instant, on the ground within a radius of more than ten to dozens of kilometers, all people will be killed, and no one will be spared.

Until, until 50 years ago, the infrasonic weapon problem that the military of various countries could not solve was solved by a certain group.

Let the infrasound wave have the same focal length as the ultrasound wave, and for a time the special forces of all countries were terrified of the terrorists of a certain group with this weapon.

It also made this group the undisputed number one of the terrorist families in an instant.

Even so, countries will not allow a certain group to threaten the security of the world and countries so unscrupulously.

The propagation medium of sound waves, in addition to air, water, metal, wood and other elastic media, can also transmit sound waves, they are all good mediums for sound waves.

However, in a vacuum, it cannot propagate in a vacuum because there is no elastic medium.

Therefore, as long as it is thought that a vacuum is created, infrasonic weapons will have no effect.

Even if you have a place where you can manually attack, it is still possible to keep a place in a vacuum for a short period of time in the first place.

In combat bloating, such as robot warriors to go to fight are one way.

Even if the military of various countries is ready, it is still not possible to fully understand the infrasonic emitter, codenamed AJ21.

In nature, infrasound waves are generated during storms and bombs, but once these nuclear bombs reach space, they will be less powerful.

Infrasonic is also a credit here.

Although, for a time, scientists from all over the world conducted a military competition on the directional propagation of infrasound waves, no one was able to do it.

Until the nations were able to carry out interstellar travel and discovered highly intelligent aliens.

Compared with the mini Martians of Mars, in the solar system, there are also highly intelligent life forms unknown to humans, just like infrasound.

Its existence cannot be detected without the help of a device.

It stands to reason that Mars, which is close to a vacuum, is not suitable for infrasonic propagation, because of the arrival of human beings and the environment in which humans live requires oxygen.

The militaries of various countries that have shown signs of AJ21 on Mars have been trying to find the base of a certain group, but they have not been able to find it.

AJ21 of a certain group has also brought AJ21 to Mars since humans really developed Mars commercially.

If it is specifically for military bases, for those who need oxygen and rent reduction inventory, they can still let a small amount of infrasound damage the related ones.

So much so that it has developed to the point where the other party will not use highly efficient infrasound, but infrasonic weapons that affect the cranial nerves.

It can cause concussions in the human brain, loss of memory, and even brain death.

Most of the special forces who usually fight against them will lose their memories and have confused memories when they are alive.

Often, when terrorists leave, they have different memories and have a lifelong psychological attack effect.

In many battles with a certain group, many soldiers died at their hands.

So, the sound that the lightning heard this time made me very concerned, could it be that JA21 has become more powerful?

So much so that now it has appeared around the base, if it is consistent with the human shock, it is easy to find it, but what Wang Ming heard, I am afraid that the instrument cannot detect it.

What the specific purpose is, they may not have a clue now, but with Wang Ming's super hearing, they should be able to discover the base of a certain group.

It also means that the military of various countries has the opportunity to get the secret of JA21 first.

No matter what, in order to become the starter, Bai Yun, how do you decide my future......

"Alas!"

"Gollum ......"

"God of War, don't go, although I'm almost at the entrance of the base, but my stomach is hungry, and I want to eat."

Ma Chao, a foodie, said while listening to his bowel sounds while walking at the end of the line.

"Xiaoyi, is there a vegetable greenhouse around here?"

There was also a stomach, looking up at the blue sun, which also made Zhang Jun feel stuffy, after all, the temperature difference between day and night on Mars is very powerful.

"There's nothing around here!"

Xiaoyi replied very honestly.

"Guys, I suddenly have a great idea."

The mermaid listened to her bowel sounds, stopped moving, looked at Zhang Jun's back and said.

"What's the solution?"

The two people, as well as the five people of Mars, stared at the mermaid for the first time, and they almost drooled.

"Ask Uncle Sam how long they've been with us."

The mermaid showed a treacherous expression and pointed to the Mei national team behind her.

"It's a violation of discipline!"

Ma Chao poured cold water on the mermaid.

"And what tricks do you have?"

The mermaid rolled her eyes at Ma Chao and said. (To be continued.) )