In the past, people would subconsciously breathe a sigh of relief after entering the survival base.

After all, looking at such a high city wall, no matter how many zombies there are, they must be able to block the outside of the city!

But this is no longer the case!

When the hideous bodies of the mutant birds appeared in the field of vision of the residents of the outer city, their tense nerves broke instantly!

"Zombies!"

"Zombies flew in!"

"Hide back in the house!"

"Run!"

Suddenly, the outer city was plunged into chaos!

The mutant birds howled, and their bodies immediately swooped down, swooping towards the ground!

"Whoa!"

Just hear a cacophony of sounds!

In the face of the impact of the mutant birds, countless shacks and simple houses collapsed one after another, revealing the trembling civilians inside!

"Help!"

I saw a mutant falcon stretch out its claws, grab a thin woman, and then soar into the sky!

"Whoosh!"

The mutant falcon released its claws and threw the woman hard!

Next to it, a mutant swan swept by, opened its mouth full of fangs, clamped the woman's body, and then bit hard!

"Click!"

The corpse that was broken in two fell to the ground, and several civilians next to them were frightened, and they kept retreating when they landed on their butts!

"Whew!"

A huge mutant owl slammed to the ground, its wings as sharp as a knife spread out in the crowd!

"Poof!"

Suddenly, people's heads were rolling and blood was dripping! The mutant owl opens its mouth and swallows a head, and its mouth lets out a sound of satisfaction!

"Da Da Da!"

The soldiers who arrived quickly grabbed the anti-aircraft machine guns fixed to the pickup trucks and swept at the mutated birds in the air!

"Whoosh!"

A few petite mutant sparrows nimbly dodged the bullet fire chain and crossed the dense network of fire!

"Poof!"

Like a dart, the mutant sparrows pierced through the corpses of the soldiers in the blink of an eye!

The sparrows shook their bodies, shook the blood off their feathers, and then turned around and struck at another pickup!

"Bell, bell!"

The bullets hit the mutant owl's body, but they were all blocked by its steel feathers!

Not only that, but the crazy bullets completely infuriated this mutant owl!

"Quack!"

The mutant owl let out an impatient cry and spread its wings and flew over!

The soldier's face suddenly changed, but his sense of responsibility as a soldier made him stick to his post and didn't have the slightest action to dodge!

"Da Da Da!"

The soldier pulled the trigger hard, and the bullets rained down on the mutant owl like water!

The distance is getting closer!

In just a few breaths, the soldier could clearly see his reflection in the eyes of the mutant owl!

"Damn owl, you go and die!"

The soldier knew that there was no chance of survival, and let out a final roar of rage!

Just as the pair of sharp wings were about to skim the soldier's body, a loud eagle whistle sounded!

A black shadow descended from the sky and smashed the mutant owl into the ground in an instant!

"Director Liu!"

The soldier shouted in surprise!

"Let's go!" Liu Qiang didn't raise his head, and ordered loudly!

"Yes!"

The driver in the cab quickly stepped on the accelerator and drove the pickup truck elsewhere!

Liu Qiang's body erupted with a strong electric current, which spread along his two powerful arms to the mutant owl under him!

"Quack!"

Stimulated by a strong electric current, the mutant owl emits a piercing scream!

Its body shook rapidly, hoping to break free from Liu Qiang's restraints!

But Liu Qiang's pair of powerful big hands pinched the mutant owl to the death, saying that he couldn't let it go!

"Zizizi!"

The current increased again, and the mutant owl's movements became more and more intense!

Liu Qiang's hands that tightly locked the mutant owl began to break and bleed under the friction of the steel feathers!

"Give me death!"

After a roar, a furious electric current frantically poured into the mutant owl's body, wantonly destroying the functions in its body!

"Karma!"

The mutant owl let out one last howl, and its body stopped struggling!

"Damn, it's really hard!"

Liu Qiang looked at his bloody hands and spat hard at the corpse of the mutant owl!

Behind him, Wang Ze stepped on a sand sculpture suspended in the air!

Around him, surrounded by dozens of flying sand sculptures!

"Sand sculptures, kill these birds for me!"

With a wave of Wang Ze's big hand, the sand sculptures quickly pounced on the mutated birds not far away!

"Tom tom!"

Under the successive impacts of the sand sculptures, one by one the weaker mutant birds continued to fall to the ground!

The moment they hit the ground, nearby soldiers quickly surrounded them.

Among them, several strong men carrying flamethrowers stabilized the lower plate, clamped their arms around their bodies, and quickly pulled the trigger of the flamethrower with their fingers!

"Whew!"

The flames of high temperature instantly devoured the mutated birds that had fallen to the ground!

On the roof of a truck, Yunhe knelt on one knee, his shoulder against the butt of an anti-materiel sniper rifle, and raised the barrel of his left hand to point to the sky!

At this point, the sniper rifle has been installed with a sniper scope!

"Bullet time!"

"Whew!"

In an instant, the flight speed of a mutant crow in the sky suddenly slowed down!

"Phew!"

An armor-piercing projectile flew out of the muzzle of the gun and pierced straight through the body of the mutant crow!

"Hey, that crow can hit if it flies so fast, Captain Yun is really powerful!"

On the side, the observer praised with an assault rifle in his hand!

Yunhe didn't speak, just smiled slightly, then pulled the bolt, and the second bullet was quickly loaded!

The strength of the mutant birds is not very strong, but they rely on their flexible bodies to constantly rise and fall in the outer city!

Every rise and fall took the lives of several civilians!

In the face of death, the civilians fell into an unprecedented panic!

So, like headless flies, they scurried around!

Sometimes I panicked and hit the firepower net, and my body was instantly torn apart by bullets pouring from the muzzle!

The purpose of the mutant birds was originally to deal with these helpless civilians.

In order to force Ou Tong and others to divide their troops to rescue!

Now, their purpose has been achieved!

As a base powerhouse comparable to Ou Tong, Liu Qiang had to leave the city wall with some of the abilities.

Brave the danger of the walls being breached to the outer city and prepare to deal with these disgusting mutant birds!

At this time, as Liu Qiang and the others left, the combat pressure on the city wall suddenly increased!

And the zombies' attacks are becoming more and more intense!

In front of the city gate, hundreds of zombies stood in a row, and then kept spitting the acid in their bodies to the city gate not far away!

With a sizzling sound of corrosion, the heavy city gate was gradually eroded by acid!

Maybe give them some more time, and the acid will corrode a big hole in the gates!

Once the city gate is broken, then tens of thousands of zombies outside the city will pour into the city like a huge wave!

At that time, the civilians in the city knew what it meant to be dead!

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