Kang Lei had just been helped by Gong Jian to walk, when he was hit by this sudden explosion, and he stumbled and fell to the ground.

"Commander, go quickly, pay attention to concealment." Gong Jian shouted.

Immediately, Wang Yanbing and He Chenguang hid, but Li Erniu burst out with an assault rifle and wanted to knock down the plane.

Kang Lei was angry and shouted: "Okay, you Fan Tianlei, play hard with me, hurry up, hurry up, and get the plane down for me." ”

But as soon as these words came out, everyone was stunned, they had no air defense weapons at all, and there was no hope at all if they wanted to shoot down the drone.

At this time, Zhou Ya stood up, and he thought that in the military magazines he saw in his previous life, if he wanted to shoot down a helicopter, the main attack was the tail rotor, the main oar, or the mailbox.

And now they are attacked by military drones in the air, using jet power, and the only way to knock him down is to hit the mailbox.

The assault rifle used by Li Erniu has an effective range of 400 meters, and the direct firing distance can reach 370 meters.

That is to say, if the drone is within 400 meters of the ground, there is a chance that the drone will be shot down.

Of course, the current altitude of the drone has exceeded 500 meters, and 500 meters away is already the out-of-range range of the Type 95 assault rifle.

However, if you take advantage of the wind speed, temperature, and accurate design, you can have a 50% chance of hitting the drone mailbox.

"Report, give me a gun, I can take the drone down."

Zhou Ya stood up and pleaded.

In an instant, Gong Jian waved his hand and said: "What are you kidding, the drone exceeds the height of five hundred meters, and the assault rifle can't hit it, even if it is lower than five hundred meters, the drone can't hit at all in the activity." ”

Gong Jian denied it, believing that it was simply impossible.

Kang Lei also thought so, waved his hand and said, "It's really impossible, let's think of another way......

However, without waiting for Kang Lei to finish speaking, Zhou Ya had already asked for the gun in Li Erniu's hand, and after loading the magazine, he started the titanium alloy infrared engine.

Wind speed, temperature and other data have been presented in front of Zhou Ya, and there is also the height of the target from the ground, as well as the speed of the drone.

"It's supposed to be a formula, and I've seen and studied it."

Zhou Ya was very confident, and he had already raised the Type 95 assault rifle in his hand and looked at the drone that was still hovering in the air.

Gong Jian and the old black squad leader showed a surprised expression on their faces, they wanted to use an assault rifle to shoot down the drone, it was really the first time they had heard of it, and the chance of success was only ten percent.

And He Chenguang and Wang Yanbing originally wanted to use a tree branch to lift the stone and knock down the drone, but when they saw Zhou Ya about to use an assault rifle to knock down the drone, the two of them temporarily stopped what they were doing.

I really want to see how Zhou Ya can shoot down the drone.

……

In the command room of the blue army, Chen Shanming suddenly saw Zhou Ya pick up the assault rifle and aim at the drone, and laughed:

"Golden eagle, do you think this soldier is a little too arrogant, and he wants to use an assault rifle to shoot down our drone?"

Fan Tianlei had also noticed Zhou Ya's actions at this time, his brows suddenly furrowed, and said: "I remember that in the world, there was an article that recorded that in theory, the echo formed by an assault rifle beyond the effective shooting could hit a flying object at a low altitude. ”

"Haha, I also know about this theoretical publication of the Golden Eagle, but ah, he's a new recruit, I'm afraid I don't understand, right?" Chen Shanming shook his head and smiled.

"No...... No, hurry, hurry up and give the drone an order, raise the altitude, raise the altitude. ”

Fan Tianlei immediately became nervous, he felt that things were not good, because this soldier was not Li Erniu, from the beginning of his general's dogs, he arrived in time to save Kang Lei.

It's no coincidence, this soldier is not simple.

"Zilala......"

As soon as Fan Tianlei's order was given, the screen in front of them had become a snowflake in an instant.

……

Zhou Ya decisively pulled the trigger, a bullet passed, and then quickly adjusted the direction and quickly pulled the trigger.

The next bullet flew by, and when the out-of-range bullet began to bend, the bullet hit the warhead.

With a brush, it hit the drone's mailbox, and with a bang, it plunged into the sea.

Conley looked stupid!

Gong Jian's mouth was even more open, and he couldn't believe that the assault rifle had really shot down the plane.

The old black squad leader held his hands together, and his face froze.

He Chenguang shook his head with a sigh of admiration.

Wang Yanbing scratched his head even more, he couldn't understand for a while how Zhou Ya knocked down the drone.

"My mother? Did you really get the plane down? Li Erniu was surprised.

Zhou Ya breathed a sigh of relief at this time, he was still very nervous just now, because once there was any problem with the formula, it would cause the orientation to be misaligned.

Even if it is a centimeter away and can't hit the mailbox, it is incapable of directly harming the overall route of the drone.

"Okay, good, it's really relieving, it's a good fight." Kang Lei said briskly.

Thinking of Fan Tianlei, an old thief, who used a drone to bomb him directly, Kang Lei was unhappy in his heart, and now he shot his plane down, which was refreshing in his heart.

Gong Jian swallowed a mouthful of saliva and immediately helped the head of the regiment to stand up.

The old black squad leader frowned: "This thing is quite expensive?" You won't let us lose, will you? ”

Kang Lei: "What's the compensation, the exercise is the battlefield, and the battlefield has to be real guns, just hit him on a plane, let him have a headache." ”

Lao Hei nodded and said, "That's what I said." ”

Kang Lei looked at Gong Jian: "Now he's qualified, right?" ”

Gong Jian nodded violently: "Qualified, Zhou Ya." ”

"Here." Zhou Ya turned around and replied.

"Now that you are a soldier of the Fourth Company of Sharpshooters, join the team immediately and carry out the next confrontation mission."

Gong Jian ordered.

"Yes." Zhou Ya was very excited, this was to join the fourth company of sharpshooters.

It was at this time that system subtitles appeared in his mind:

[Ding, congratulations to the host for taking down the drone, solving the urgent mission, and gaining 10 rank experience points.] 】

[Ding, congratulations to the host for joining the fourth company of sharpshooters, obtaining 50 military merit points, and the next withdrawal requires 150 military merit points.] 】

"150 military merit points?" Zhou Ya asked curiously.

[Ding, that's right, military merit value extraction, after each extraction, the extraction value will increase, of course, the host will also have a chance, in random tasks, you don't need to rely on military merit value extraction to get skills and prop rewards. 】