"Report, so the mole is ready to hide and the test can start at any time." Li Wenming's voice came from the radio station nearby.
Wu Hao heard this and turned to look at Yang Fan and Pang Yifei. Although they hesitated, they still nodded.
Seeing this, Wu Hao picked up the microphone and said: "The test has begun, pay attention to safety and stay in touch!"
"receive!"
Putting down the microphone, he turned around and waved to everyone: "Then let's get started."
"Okay!" Yang Fan nodded and started to arrange it.
"The aerial photography and follow-up drones took off, all kinds of monitoring equipment were turned on, and the personnel were in place. One minute before the test, preparations were made, the battlefield sweeper drone strike system was activated, and the rat-catching operation officially began."
"Thirty seconds, the drone is powered on!"
"Five, four, three, two, one, launch!"
As Yang Fan's command was issued, twelve high-speed small drones on the launcher bounced up with a buzzing sound, and then flew quickly towards the forest on the opposite hillside.
At the same time, a twelve split-screen images appeared on the large screen under the awning. This was a real-time flight image transmitted by the lens on the drone.
Several large screens placed on the other side display aerial drones and tracking drones as well as monitoring images of some forest areas.
I saw these twelve drones flying quickly over the forest and starting to circle, then looking for a suitable window and diving into the forest.
Seeing this, everyone quickly stared at the movements of the twelve drones on the big screen. Sure enough, as soon as they flew in, something happened to one of the drones and fell directly to the ground.
Seeing this scene, everyone's expressions were not good-looking, and Yang Fan and Pang Yifei's brows were even more furrowed.
This has just been tested, and an accident occurred with a drone. Anyone else would not feel better at this moment.
"Replay the scene before the crash of Plane 7." Yang Fan said seriously, staring at the screen.
"Yes!" As the technicians operated, the footage of the fallen drone before the crash was displayed on the big screen. The video showed that the drone successfully avoided some tree obstacles, but it ignored something.
, which is also a nightmare for basically all low-altitude small aircraft.
Vine, this is a plant that is easily ignored, but it is definitely a fatal killer for this small drone.
Similarly, there are actually wires on the ground, especially high-voltage wires, which are absolutely fatal to low-flying helicopters.
There are many flight accidents caused by wires around the world. For this reason, some military industrial companies have even developed related low-altitude defense networks, which are specially used to intercept and capture such low-altitude penetration armed helicopters or drones.
In fact, at the beginning of the development of this battlefield sweeper, the R&D team has already considered relevant countermeasures and countermeasures. Among them, blocking the main flight channel with thin steel wire is the best way.
This is the case with this drone. Because the vines are relatively thin, the detection sensor on the drone did not capture them in time. As a result, the drone hit the vines. Although the propeller broke some vines, it was also damaged.
It lost power, causing the plane to crash.
"Unit No. 4, the target has been found!" the technician who was monitoring the screen said excitedly.
At the same time, the sensor data of Unit 4 was displayed on the big screen. Among a bunch of infrared images, there was a humanoid whose infrared signature was higher than the surrounding ones.
Although it was very weak, the sensor was still keen to capture and identify it, and the drone began to hover in the sky.
Because it is a test session, in order to protect the safety of personnel, the drone only performs reconnaissance and identification marking, and does not turn on the attack mode.
"Mark the target and send him off the field!"
As the drone beeped, a veteran wearing a ghillie suit woven from tree branches emerged from the weeds.
The veteran stared at the drone for a while, then took off his hat with a frustrated look, sat down and started to fan himself. It can be seen that hiding in such a pile of weeds must be uncomfortable.
Hahahaha... everyone who saw this scene through the screen laughed. Wu Hao called an employee next to him and said: "Go and tell the boss that we will have barbecue for dinner and ask him to buy two sheep and bring back some beer."
The drinks are chilled. Everyone has worked hard, let’s relax in the evening.”
"Yeah...thank you, Mr. Wu!"
Everyone who was working nervously cheered when they heard this. On such a hot day, it is definitely a pleasure to have some barbecue and drink some cold beer after get off work.
Wu Hao waved his hand and motioned for everyone to continue working.
"The power of the drone is very limited, and the battery life is only six or seven minutes. It is very difficult to find a dozen people in such a large and complex area in such a short period of time." Pang Yifei stared at the screen and worried.
"From this aspect, facing this kind of terrain, our drones are not as good as mortars. If it were a mortar, a dozen mortars could completely cover this mountain forest."
The technician next to him who knew a little about military affairs spoke.
In response, Wu Hao shook his head and said: "It's different, and the purpose is different. A dozen mortars are used to cover the entire mountain forest, but they may not be able to kill all the enemy troops lurking inside.
So in the end, infantry still had to enter the battlefield to clear the enemy.
Our drone is designed to carry out precise strikes against specific targets, and it can replace infantry in the task of clearing them.
This means that it can not only be used independently, but can also be used in conjunction with traditional weapons such as mortars and rocket launchers to give full play to its advantages."
"Unit 9, target found!"
"Unit No. 1, target found!"
"Unit 3, target found!"
Just as he was speaking, the technicians who were monitoring the footage shouted excitedly one after another.
As for Wu Hao and Yang Fan, they focused their attention on the screen.
These three people were in much the same concealed and camouflaged positions as the previously searched targets, and they all used the surrounding environment to hide.
One of them was even more ruthless. He soaked all his clothes, covered them in mud, and hid them under dense plants.
This is obviously to avoid infrared detection, but the infrared signature can be concealed by using this extreme relaxation. However, it is difficult to hide the sound of human heartbeat and breathing. Even if you are still, you can adjust your breathing rhythm and slow down your heartbeat.
However, the radar equipped on the drone can also more accurately detect whether there are various micro-movements caused by human life activities in the nearby area, such as breathing and heartbeat, thereby detecting whether there is life in this area.
No matter how you disguise it, you cannot disguise your breathing and heartbeat. The detection radar can clearly analyze through these detection data which are human life activities, which are animals, and which are the background noise of nature.
