"Click!"

Nearly a thousand speed-type zombies rushed to the foot of the city wall, and then, under the control of the big-headed zombies, these speed-type zombies actually set up human ladders layer by layer!

On the city wall, the machine gunners saw this scene, and turned their guns one after another to shoot downward!

"Da Da Da!"

The zombies who were building the human ladder didn't have time to dodge, and they were splashed with blood by the bullets that rained down like a torrent!

The zombie ladder collapsed in an instant, but the zombies who were not afraid of death still faced the constant bullets and worked hard to get together!

The machine gunners took a look, and the finger that pulled the trigger increased a little more!

But in this way, the firepower is completely attracted by this group of speed zombies!

And the zombie hordes that were approaching in the distance were subconsciously ignored by the machine gunners!

"Boom, boom!"

Another wave of biochemical missiles is coming!

There was a wail on the walls again!

With such a high density of biochemical missile attacks, the gunners had no time to reload, so they could only evacuate the city wall with the help of the Strangers!

And the surrounding machine gunners were constantly killed and injured by missiles, and the firepower on the city wall gradually weakened!

Looking at the scene in front of him, Ou Tong was anxious!

Although the purge operation some time ago allowed Guan Honglie and others to quickly take control of the entire base.

However, the death of a large number of grassroots officers with rich combat experience has made it impossible for these heavy weapons of the city defense to exert their due power!

Everything comes at a price!

"Damn the Heavy Fire Zombies!"

"I didn't expect them to be so smart!"

"I also know how to get together and shoot missiles alternately!" Ou Tong gritted his teeth and said!

Looking at the missiles constantly attacking on the city wall, with explosions and wails ringing in his ears, Ou Tong can be said to be anxious!

At this time, Liu Qiang slowly walked out from the side, and his body immediately entered a state of beasthood!

"Looks like I'm going to have to make a move this time!"

"Sister Tong, the city wall will be handed over to you!"

"I'm going to meet those zombies!

When Ou Tong heard this, he immediately became anxious: "Qiangzi, what are you going to do?" ”

"Don't worry, Sister Tong!"

"Although my strength is far inferior to the boss!"

"But I'm still a little confident in dealing with these heavy fire zombies!"

Liu Qiang saw Ou Tong's worried look, and said with a smile:

"Don't worry, if I really can't defeat those heavy fire zombies, I'll just flap my wings and withdraw immediately!"

"I'm leaving!"

After that, without waiting for Ou Tong's reaction, Liu Qiang spread his wings, and his body suddenly rose into the air!

"Whoosh!"

Liu Qiang flew towards the heavy fire zombie group like a meteor!

"Zizizi!"

Purple lightning lingered on Liu Qiang's body, and this was the first time he had used this ability in actual combat!

"Boom!"

Liu Qiang fell to the ground with a bang, and a burst of dust suddenly rose around him!

"Lightning Storm!"

Without waiting for the heavy fire zombies around him to react, Liu Qiang roared angrily, and the electric light of his whole body skyrocketed!

Liu Qiang's body slammed forward, and his arms waved forward vigorously, only to see several lightning chains forming a dense power grid towards the nearby heavy fire zombies!

"Zizizi!"

The powerful electricity was instantly channeled into the bodies of the Heavy Fire Zombies, destroying their bodies in the blink of an eye!

"Whoosh!"

Liu Qiang rose into the air again, and then in mid-air, he blasted the power grid into the heavy fire zombies on the ground!

Not far away, the arms of several heavy fire zombies were propped up on the ground, and the sarcomas on their shoulders shot several biochemical missiles one after another towards Liu Qiang, who was stagnant in the air!

"Boom, boom!"

The sound of explosions kept sounding around Liu Qiang!

In the face of the attack of the biochemical missile, Liu Qiang did not dare to hold it up, he immediately flapped his wings, dodged back and forth in the air, and took advantage of the situation to blast the lightning chain towards the zombies!

was made such a fuss by Liu Qiang, and the attack of the heavy fire zombies suddenly became dumb!

The pressure on the city wall was instantly reduced!

"Gunner, return to the original position immediately, rapid fire, three times, fast!" Ou Tong seized the opportunity and immediately ordered!

Suddenly, the surviving gunners hurried to several city defense guns that were still ready to fire, and then loaded them with shells one by one!

"Boom, boom!"

The city defense artillery is firing again!

This time, the powerful cannonball smashed into the zombie horde accurately!

The huge shockwave and debris instantly harvested the lives of large swaths of zombies.

The originally dense zombie horde suddenly had a few more gaps!

"Come again!"

"Quick!"

This time, the gunners showed several times more strength than usual training!

Just a few breaths, the second shell entered the chamber again!

"Boom, boom!"

Ou Tong slapped the city wall in front of him hard, and said excitedly: "Okay, just keep fighting!" ”

"Those zombies can't stop the bombardment of the city defense artillery at all!"

But at this moment, Liu Qiang in the distance fell into the siege of zombies!

The big-headed zombies controlled hundreds of mutated zombies and flocked to Liu Qiang!

In the face of this human flying up and down in the sky, the zombies have used their long-range abilities!

For a while, the missiles, acids, bone blades, and spikes flew towards Liu Qiang!

Liu Qiang's attack was stopped by these zombies for a while!

The rest of the Heavy Fire Zombies gathered together again, and the biochemical missiles in their shoulders continued to blast towards the city wall!

"Boom!"

The city defense cannon was surrounded by a sea of fire, and the muzzle of the cannon was once again dumbfounded!

At the same time, the Roshan zombies have also arrived at the foot of the city wall!

As huge Roshan zombies, they become the best base for the human ladder!

Thousands of Roshan zombies were clinging to each other, and the Roshan zombies in the front row were leaning against the city wall!

Taking advantage of the attack on the city wall to be suppressed by the heavy fire zombies again, the zombie ladder began to be built rapidly!

Liu Qiang faced such a large number of zombies, he didn't dare to hold it up again!

With his wings fanned, while constantly dodging the long-range attacks of the zombies, Liu Qiang returned to the city wall in a bit of embarrassment!

At this time, the top of the ladder was already less than two meters away from the top of the city wall!

Even if a heavy machine gun is beaten to the barrel red, it can't stop the zombies that keep climbing up like huge waves!

On the hillside, the brains of the big-headed zombies trembled visibly, and their faces showed anthropomorphic pain!

"Huh!"

With the roar of the big-headed zombies, seven or eight Roshan zombies stood up!

Suddenly, the arms of the big-headed zombies split into several ends, and then continued to extend and pierce into the bodies of the Roshan zombies!

The arms of the big-headed zombies are like straws, like sucking nutrients, quickly sucking the body of the Roshan zombie and sucking it dry!

"Tom!" "Tom!" "Tom!"

All in one moment, three or four Roshan zombies who had become corpses fell into the dust!

Immediately afterwards, a few more zombies stood up and let the big-headed zombies suck up their bodies and turn into the energy needed by the big-headed zombies to activate their brainwaves!