After killing the big guy, Song Shi didn't rush to shoot again and continued to observe.

Armor-piercing bullets were very precious, and he only got ten of them. The quantity was limited, so he naturally wanted to kill high-level aliens as much as possible.

According to his understanding, the military merit obtained by killing a level 2 alien is two to three times that of level 1, and the military merit obtained by killing a level 3 alien is three times that of level 2.

If you kill a level 4 alien, the military merit you get will be ten times that of level 3. That means the alien you kill is of a higher level, one head can serve as three or even ten heads, and the final total military merit will be higher.

Under his observation, the number of aliens attacking this time was ten times that of the wolf pack that attacked in the middle of the night last time, but he found that the overall level of aliens this time was quite a bit lower.

Many aliens cannot block the laser gun. If they are hit in the vitals, they will die. Even the eliminated guns of the cannon fodder can easily kill the aliens running in front through the number of bullets.

"In the past ten days, there must be some high-level alien beast driving these low-level alien beasts to launch a group attack."

Song Shi had an idea in his mind. There were monsters in his original world of cultivation, and it was estimated that there were similar existences in this world.

At least, the intelligence of high-level alien beasts is indeed not lower than that of humans, and even exceeds that of ordinary people.

Seeing the bison bleeding like a river, Song Shi estimated that this guy might have reached level 4. If so, he had hundreds of military merits.

At this time, he discovered another very powerful alien. The latter was flying in the sky very fast. Like a black shadow, it actually passed through the laser and quickly killed them.

Song Shi found that it was difficult to catch this guy with his improved vision. He hurriedly poured his internal energy into his eyes and stimulated several acupuncture points.

As he reacted, the alien bird continued to pass through the laser and artillery fire, and the mere distance of one mile was covered in the blink of an eye.

The black shadow dived, and the targeted cannon fodder had no time to react. As he screamed, his head was cut open and his skull was turned upside down.

Song Shi's face twitched. If this thing attacked him, even though he was sure to save his life, he would probably be injured.

Must be killed!

His eyes sharpened, and he saw that the speed of the black shadow dropped after killing the cannon fodder. This was an opportunity.

Several important acupuncture points in his eyes were stimulated, causing slight pain in his eyes, and his visual ability suddenly improved.

This time, he saw clearly that the black shadow turned out to be a sparrow-like alien, but he was as tall as a normal black hawk, and his movements were extremely flexible. He turned around and scratched through the head of the cannon fodder next to him.

The hard human skull was like tofu under its claws, and blood spattered amidst the clicking sound.

"Black Wind Sparrow!"

Song Shi recognized it and turned the gun.

The other cannon fodder were frightened, and while hiding, they shot randomly at the black wind bird. Some bullets hit the black wind bird, but were bounced off by its feathers, and sparks flew away.

Ordinary bullets can't penetrate it. This guy is probably a Level 4 alien.

Although the bullet did not damage the Black Wind Bird, the impact contained in it affected its movement and its speed dropped again.

Song Shi's position specially arranged by the battalion commander was at the rear. At this moment, he was still more than 300 meters away from the Black Wind Bird, which was within the range of the sniper rifle's power.

His eyes condensed, and the trigger in his hand was pulled. There was a loud noise, and the armor-piercing bullet rotated, turned red under the friction of the air, and quickly arrived in front of the Black Wind Bird.

The feathers all over the latter's body exploded. He sensed it the moment Song Shi fired. He swung hard and dodged the sniper attack. The armor-piercing bullet stuck to his wings, burned part of his feathers, and hit a jackal rushing towards him from behind.

Part of his body was directly blown apart.

The Black Wind Bird turned its head and stared at Song Shi with cold eyes. Just as he screamed, but before he could kill him, Song Shi's gun rang out again.

This time the armor-piercing bullet happened to block its way back, and the black wind bird felt the danger and tried to avoid it.

Bang bang!

Song Shi actually fired two more shots this time. Fortunately, the sniper rifle fired continuously, and the remaining two bullets directly blocked the Black Wind Sparrow's retreat.

The latter found that he couldn't dodge, and a circle of black wind suddenly appeared on his body. His speed increased again, and he dodged one bullet, but the remaining one pierced his wing.

"kindness?"

The moment he saw Heifeng, Song Shi knew that this guy was almost like a demon bird. He had energy to protect his body, and three shots at once were not enough.

He endured the soreness in his eyes and fired two shots again.

The Black Wind Bird had been hit by the force of the armor-piercing bullets and was unable to control its body. The remaining two bullets arrived in the blink of an eye, breaking through the black wind and hitting it from left to right. One of them cruelly pierced through the heart.

With a piercing scream, the black hawk-like Black Wind Bird fell to the ground covered in blood and could no longer fly.

"good!"

Seeing that Song Shi actually killed the Black Wind Sparrow, the battalion commander commanding from behind cheered excitedly.

The threat of this Black Wind Bird is too great. If it is not killed immediately and is allowed to wreak havoc among the people, it will definitely cause heavy casualties, and it will easily lead to the premature collapse of the defense line.

Song Shi did not reply, but wiped his eyes. At this moment, he was crying crazily and his eyes were red. This was caused by overusing his eyes.

His hands were also numb from the shock of the sniper rifle. After the soreness in his eyes subsided, he looked at the Black Wind Bird twitching on the ground and frowned slightly.

In his opinion, killing this strange bird was much more difficult than the big guy just now, and it actually cost him six armor-piercing bullets.

"It's still too fast. A few hundred meters is enough for it to react."

Song Shi felt that no matter how fast he was, it would be difficult to kill him with this sniper rifle.

It seems that you still have to have enough strength yourself, and relying on this external object, the lethality is still limited.

If he has enough strength, he will be confident whether he is targeting the opponent or attacking at close range.

He didn't know how many people his actions had shocked. The cannon fodder who was frightened by the black wind sparrow screamed twice in excitement after seeing Song Shi kill it.

Lin Lili, who was sniping at aliens at another location, looked at Song Shi in shock. In her eyes, this black bird was no longer hit by bullets.

It's not just about having amazing marksmanship, you also need to be able to capture the opponent's vision and reaction, otherwise you have no chance at all.

"He's too strong."

Lin Lili murmured, the fighting spirit in her heart was aroused, she quickly came back to her senses, aimed at a bird that was getting closer, and shot to kill it.

As the most threatening Black Wind Bird was killed, the aliens flying close in the sky were frightened, and their offensive slowed down, with most of them being stopped by lasers.

call out!

boom!

A cannonball exploded in the air, clearing out some aliens and temporarily blocking the birds from landing.

The aliens running or crawling on the ground were also temporarily suppressed by the firepower of the fort, and everyone was able to take a breath and reorganize their defenses.

Song Shi put down the sniper rifle in his hand and replaced it with a rifle, not only to save bullets, but also because the aliens were now getting closer and closer to the range of the rifle.

After overexertion, Song Shi began to shoot ordinary aliens with his rifle, most of the time one shot at a time. The abundant bullets of the rifle allowed him to kill more aliens, making up for quality with quantity and accumulating military merit.

"With so many aliens, the military merits obtained this time will be several times or even ten times that of last time!"
Chapter completed!