There is snow in the back of this mountainous area, and the snow is reflective, and the wind is strong, whether it is a rifle or a sniper rifle, it is difficult to search and aim.

However, Niu Zhiyuan has patience, after more than ten minutes, he finally found a black scorpion mercenary group militant, the other party's head is half exposed, more than 700 meters away from him, this distance is very difficult to aim in this environment, Niu Zhiyuan aimed for a while, secretly felt the wind direction and wind strength, after careful calculation, determined the amount of advance to find the accurate shooting position to be sure, and then decisively pulled the trigger.

The bullet whizzed away and disappeared in an instant.

missed the shot, Niu Zhiyuan was a little disappointed, through the sniper scope he found that the bullet hit the right side of the target, just now there was absolutely no problem in advance, this Niu Zhiyuan was very confident in himself, and felt the wind direction and speed again, especially looking at the snowflakes blown by the wind in the sniper scope, rolling in the air, he suddenly found that the wind was not oriented, it was blowing irregularly, thus changing the flight path of the bullet.

After finding the reason, Niu Zhiyuan was not discouraged, calmed himself down, aimed at the target and continued to shoot.

"Whew!"

"Huh"

Niu Zhiyuan fired two shots in succession, and the two bullets were almost connected, like two life-threatening talismans, and roared away.

Niu Zhiyuan's face was as resolute as iron, his eyes were cold, and through the sniper scope, he saw that a bullet hit the target's helmet, splashing a bloody arrow, and he breathed a long sigh of relief.

"Da da...... " Someone on his side was killed, and the militants of the Black Scorpion Mercenary Group next to him couldn't hold their breath, and they fired frantically in the direction where the bullets came, but the distance was too far, and the wind was too strong, and the bullets just flew around in vain, and they couldn't hit Niu Zhiyuan at all.

Niu Zhiyuan was naturally unmoved, lying quietly on the snow, and began to look for the next target, with the experience just now, he was confident that he would hit the next shot.

Find the target, lock and aim, judge the wind direction and wind force, calculate the amount of advance, Niu Zhiyuan calmed down, held his breath, and slowly pulled the trigger with his index finger. In the sniper scope, a militant was lying on the ground and shooting wildly, although he was already very careful, and he moved to the side with a shot, but half of his head was inevitably exposed, and the most important thing was that the law of his movement had been mastered by Niu Zhiyuan.

The "duh" bullet whistled away, and the piercing sound of breaking the air sounded, which made people shudder, and it instantly disappeared into the target, still killing with one shot.

"Dada......"

Two companions were sniped by Niu Zhiyuan one after another, which made the other Black Scorpion Mercenary Group militants angry and panicked, and more intensive gunfire rang out on the hillside, Niu Zhiyuan was overjoyed in his heart, and what he wanted was this effect.

Because as long as he shoots, he will inevitably expose himself, and soon he locked on another militant in his sniper scope, this militant has obviously found that he is too far away from Niu Zhiyuan, and is sneaking towards Niu Zhiyuan, and his upper body is exposed to his sniper realm.

Niu Zhiyuan thought that he was simply looking for death, he mastered the speed and direction of this person's movement, calculated the amount of advance, and was about to shoot again.

In the sniper scope, Niu Zhiyuan could clearly see the target's cold face and angry eyes, as well as the monstrous killing machine.

The flying snowflakes not only blocked the other party's sight, but also blocked Niu Zhiyuan's line of sight, coupled with the irregular wind blowing, Niu Zhiyuan stopped at the last moment of shooting, but continued to wait, at this time the militant was still more than 600 meters away from him, in such bad weather, the other party was running at high speed with tactical movements, and it was not easy to kill the other party with one blow. And once he fails to kill the opponent with a single shot, so that the opponent has the alert to hide, it will be even more difficult to kill the opponent.

So, he's waiting for a new time to shoot.

It didn't take long for the opportunity to finally come, when the target crossed a trench, he had to jump, and when the target jumped to the highest point, Niu Zhiyuan adjusted the sniper rifle to a continuous state, and after calculating the firing position, he decisively pulled the trigger.

The three bullets are not aimed at the target, but at the left and right sides of the target and the head, the wind is too strong, and it is irregular, the bullet is difficult to predict in the past, so simply to cover it to increase the probability of hitting.

"Poof." A bloody arrow flew out, Niu Zhiyuan found that he was lucky through the sniper scope, a bullet hit the target's neck, the sniper bullet was huge, and directly knocked half of the person's neck away, and the target was naturally killed on the spot.

Several people were killed one after another, and the other militants no longer dared to act rashly, and hid themselves again.

Suddenly, Niu Zhiyuan felt that something was wrong, turned his head and saw that more than a dozen militants rushed over from the back of a mountain on his right, their movements were agile and violent, and the distance was only five or six hundred meters, Niu Zhiyuan's face changed slightly, obviously those people exposed just now were not all stupid, it should be to attract his attention, so as to cover these people to ambush him from the side.

When these thoughts flashed in his mind, Niu Zhiyuan had already run back quickly, and said through the headset as he ran: "Captain, there are more than a dozen people chasing me." ”

"Very well, bring them here, watch your feet, we just laid some tricks." Zhou Jianbo and the other seven people listened to the gunshots in front of them, and they were already itching.

Niu Zhiyuan was very fast, and when he ran to the rookie team's ambush circle, he opened up some distance from the pursuers behind.

Niu Zhiyuan carefully avoided the tricky mines laid by the rest of the rookie team, found a sniper position and climbed down, and then shouted to Zhou Jianbo, "They are here, everyone get ready for battle"

Zhou Jianbo said, "The other party knows our number and dares to catch up, I'm afraid the combat strength is not weak, and there will probably be a fierce battle next, everyone fight hard, and the reinforcements will arrive soon." ”

Niu Zhiyuan looked in the direction he was running from, the wind swept up the snowflakes on the ground and flew all over the sky, he couldn't see clearly, but he could see the figure approaching.

Zhou Jianbo was a little uneasy, and couldn't help but whisper through the headset, "Everyone prepare for battle, be careful, and wait until you hear my order before firing." ”

The cold wind was howling, the sky was gloomy, I don't know when it actually snowed, and it was goose feather snow, snowflakes were flying all over the sky, there was some snow on the ground, almost instantly white, the weather suddenly became colder, Niu Zhiyuan secretly estimated that the temperature was already below minus twenty-five degrees.

In such an environment, if you stay motionless, it is easy to freeze people, but Niu Zhiyuan did not dare to move at this time, and even his body did not move at all, and his eyes were in the sniper scope to observe the enemy who was getting closer and closer.