The soldiers roared in panic, but the next moment, the mutant birds released their claws and threw the soldiers down from the air.

Plop, plop, plop!

There was a sound of heavy objects falling to the ground. When the soldiers fell to the ground 30 or 40 meters high, they could not survive at all. One by one, they were directly smashed into meat cakes. Many soldiers even fell on the soldiers on the ground, causing a lot of panic,

The soldiers on the city wall did not pay attention at this time. They had dealt with zombies and mutated animals before, but they never dealt with mutated birds. They had no experience at all.

Of course, there are some soldiers who are quick to respond. They take up their rifles and shoot at the mutant birds in the air. But the mutant birds are very quick to dodge. Even if the dense level of bullets is beyond imagination, they still go through the stream of bullets and continue to attack the city wall.

Whoosh, whoosh!

There was another burst of air breaking sound. Hundreds of soldiers were taken into the air again, and then they were left on the ground. The ground was in a mess. Although the mutant birds did not directly attack them, whether they were comrades in arms who fell from the top of their heads greatly affected their attention.

Some of the surviving comrades did not directly fall to death. In this way, they need to be rescued. The troops on the ground have just set up an attack formation to prepare for the coming mutant herd, but the wounded comrades have to be treated. It can be said that the chaos has reached the extreme.

"It can't go on like this. When the mutant herd comes, all defenses will be invalid!"

Wang Yi thought to himself that the next moment, Wang Yi stood up fiercely, picked up a throwing gun that had just been discarded from his feet, and stabbed the mutant bird that had been attacked in the air.

Poof!

"Chirp!"

The voice of the mutant bird is very sad. Its two huge wings are flapping and flapping, but the whole body is almost pierced by the spear. Even if it is not dead, the huge wound is enough to make it lose the ability to fly. It struggles to fall to the ground and is pierced by the soldiers who come up later.

"All soldiers, aim your guns in the air!"

Wang Yi's roar immediately spread all over the corner. The soldiers lying on the wall immediately responded and quickly aimed their guns at the sky. They originally came to attack as a spearing team, so each soldier carried a lot of spears.

It's just that you can't throw it at will at this time. If you hurt your comrades in arms under the wall, it's oolong.

In this way, the city wall seems to be covered with hedgehogs. Sharp spears are aimed at the whistling mutant birds. They have no way to break through the defense of spearing. As long as they dare to rush down, their soft abdomen will be attacked by several spears. Even after losing hundreds of mutant birds, the birds dare not come down, We're going to have to circle in the air.

"How could these mutant birds suddenly attack us?" Some embarrassed Shen Zhenguo got up from the ground, and the bloodstains on his body were all from the mutant birds.

"Maybe it's the mutant herd." Wang Yi shook his head slightly. Although he said that, he was worried.

In general, the mutant herd and the mutant birds do not attack the survivors or the gathering place at the same time. Although they are all mutant animals, one is in the sky and the other is on the ground.

Of course, if it was a coincidence, it was possible at first, but Wang Yi thought it was impossible to be so simple when he thought of the news of the uprising of the corpses in Shishi.

After hovering in the air for a while, these mutant birds flew away directly. The soldiers on the wall were relieved, but many of them were confused.

Whether zombies or mutant animals, zombie viruses have long changed their thinking and found that human beings are absolutely immortal. However, it's very strange that these mutant groups have no way to attack and go away one by one.

The next moment.

"Ouch!"

"Roar..."

Bursts of roaring sound suddenly came from afar. Even those soldiers who used night vision devices and telescopes could clearly see the dark shadow not far away.

It's like the tide. Hundreds of thousands of mutant animals are attacking together. The scene is absolutely spectacular,

Even these soldiers on the city wall can clearly feel the vibration coming from their feet.

Looking from a distance, we can see clearly the specific situation of the mutant animals according to Wang Yi's evolutionary level.

Even Wang Yi couldn't help but be surprised to see a huge mutant beast, a mutant boar, a mutant python, and even a few giant mutant beasts with a height of more than ten meters. After all, Wang Yi had never seen such a mutant elephant in his previous life, although he was well-informed.