The swarm of insects arrived faster than expected.
As soon as the motorcade drove onto the highway, Ye Han heard a faint buzzing sound.
The sound was very small at first, and his ears automatically ignored the sound, but the buzzing soon became extremely clear, deep and powerful, and no one's ears could ignore the sound.
Ye Han suddenly realized that this must be the sound of flying ants flapping their wings!
He immediately opened the roof and got out... The buzzing outside the car was so overwhelming that it was impossible to tell where the sound was coming from.
Ye Han raised his eyes and looked around, and was shocked to find that the sky in front of him was full of little black dots flapping their wings, and they were flying very fast. It looked like they would be able to fly over in a short time.
He also wanted to see if there were any flying ants coming from the south, but the road ran east-west, with dense primeval forests on both sides of the road. The tall trees blocked his view, and he couldn't see the sky to the south at all.
The infrasonic cannons on the armored vehicles in front began to rotate, and Ye Han quickly retracted into the armored vehicle: "Liu Bin, do you know how to use the infrasonic cannon?"
"How did I know?" Liu Bin grinned helplessly.
There are so many switch buttons in front of him, who knows which one can control the infrasonic cannon.
"Then forget it, let the Americans deal with it." Ye Han said.
Before the swarm flew over the convoy, the Americans turned on all the infrasonic cannons. Infrasound waves inaudible to human ears scattered in all directions around the convoy. The flying ants in the air suddenly spread to the left and right, and some simply fluttered their wings and flew high.
, I wish I could hide as far away as possible.
Everyone was in disbelief. They didn't expect the infrasonic cannon to be so effective against flying ants!
The frequency of the infrasonic cannon has been adjusted several times. Although it has not yet reached the ability to directly kill giant ants, it can resonate with the internal organs of giant ants, thereby achieving the purpose of killing giant ants.
Although flying ants are not giant ants, they are developed from giant ants. Their internal structure has many similarities with African giant ants. Infrasonic cannons are indeed not as effective against flying ants as giant ants, but they can also achieve the purpose of driving away swarms of insects.
.
Speaking of which, this was an accident. Not only was the giant ant's physiological structure unsuitable for flight, but its nerves and senses were also unsuitable for flight. Therefore, when aliens made flying ants, they strengthened the nervous system and senses of the flying ants.
Cells and motility.
In other words, flying ants are much more sensitive than stupid giant ants. If giant ants encounter infrasonic cannons, they will be driven by aliens to attack regardless of life and death. However, as long as flying ants are slightly exposed to infrasound waves, their sensitive nerves will be touched, thus
Instinctively avoid infrasound waves.
It was impossible for Ye Han to know such a deep-seated reason. He only knew that infrasonic cannons were very effective against flying ants. He even thought that infrasonic cannons could be used to deal with flying ants in the future, such as deploying a large number of infrasonic cannons on the Nile River.
The convoy continued to move forward, and the insect swarms separated to the left and right in front of the convoy, waiting for the convoy to pass before rejoining, as if they were deliberately giving way to the convoy.
If the aliens hiding in the dark saw this scene, they would definitely jump with anger.
The infrasonic cannons were so effective that the Americans felt that it was a waste of resources to fire all the infrasonic cannons, so they simply turned off half of them. As a result, the remaining infrasonic cannons were still ready to expel the flying ants, so the Americans made a plan to fire the cannons in shifts to avoid
Using it for too long can damage the equipment.
In this way, the convoy continued to move eastward under the shadow of the insect swarm. I don't know whether it was because the insect swarm was too large or whether it was because the insect swarm was always lingering near the convoy. In short, the buzzing of flying ants never stopped.
There were no shortage of flying ants at all. It was not until the sky got darker that the buzzing sound in the sky gradually dissipated.
Ye Han felt very strange and couldn't understand why the flying ants were not moving. He opened the top cover a little and took a closer look. He unexpectedly found that the jungle was full of flying ants - their wings were invisible in the night vision device.
It's clear, but Ye Han has dealt with giant ants a lot, and he can see that the posture of flying ants is different from that of giant ants!
As darkness fell, this phenomenon aroused Ye Han's interest.
Based on his understanding of African giant ants, both ordinary giant ants and spider ants are species that do not distinguish between day and night. In other words, as long as the aliens need it, the ant colony can be dispatched at any time.
It is said that flying ants should have inherited this characteristic, but it seems that is not the case now. Moreover, from Ye Han's observation, flying ants seem to be very unaccustomed to the dark night. Not only are they not as calm as giant ants and spider ants, but they have a certain
A kind of confused confusion.
Ye Han couldn't think of any connection between flying and the night, but he quickly remembered another thing: birds have excellent eyesight, such as hawks and pigeons.
Giant ants, on the other hand, are just the opposite. They live underground all year round, relying entirely on their sense of smell and touch, and their eyesight is a mess!
He couldn't help but secretly guess, could it be that flying ants landed at night because of poor eyesight?
The more Ye Han thought about it, the more it made sense. Flying requires good eyesight at any time. Giant ants are either blind or short-sighted, and are not suitable for flying at all!
It is true that alien bioengineering technology is extremely powerful and can consciously enhance the vision of flying ants. The problem is that ants have been living underground as early as the dinosaur era. Living by smell and touch has long been the instinct of ants, and it is written.
Instinct is in the genes. Even if flying ants have powerful eyesight, it is still unknown whether they are accustomed to using their eyesight!
After thinking about it for a while, Ye Han suddenly burst into laughter and said to himself, "Why am I thinking about this? Even if I know what messages flying ants send at night, is it possible that I can use this to eliminate the ant colony?"
Moreover, everything is his guess, and it is not easy to prove it.
The flying ants no longer fly, and both the Chinese and American sides are relieved. If the road conditions were not so bad, the next step would be to move forward at full speed regardless of the situation, and reach the White Nile River in one breath.
The actual situation is that the night not only affects the flying ants, but also affects the speed of the convoy. It is good to run an average of thirty kilometers per hour. At this speed, it will take a full fourteen hours to reach the White Nile!
Fourteen hours is not long, but how could the aliens give up? Even if the flying ants are unusable, there are still giant ants and spider ants!
Ye Han really made Ye Han guess. The more he was afraid of something, the more it would come. At around 11 o'clock at night, the armored vehicle in front suddenly stopped, and the harsh sound of brakes spread throughout the countryside.
Luo Qi, who was driving, stepped on the brakes... I don't know what happened to other cars. Ye Han's car must change drivers every two hours to avoid fatigue driving.
Luo Qi's reaction was not slow, but the distance was too close, and he crashed into the armored vehicle in front. Fortunately, the speed was not fast, and both vehicles suffered no damage.
