The artillery on the city walls was instantly muted, and even many machine-gun positions were covered and hit.

The entire position, including the machine gunners, was corroded into a liquid mess!

In the blink of an eye, the heavy fire defense on the wall of the fortress was instantly disintegrated, and the only people who could rely on it were those human warriors with guns in hand!

Without the suppression of artillery fire, the tide of corpses in the wilderness immediately accelerated, quickly surged under the city walls, and began to climb upward.

Jiang Han looked at the surging tide of corpses, and his heart was anxious.

The following zombies are completely different from the zombies they encountered before, they are connected by those umbilical cord-like things, and they are like a group of monsters that share the damage with each other.

Neither headshots nor dismemberment can completely wipe out these zombies, as if they have really become immortal.

At this time, without heavy firepower, human warriors alone could not resist the pace of this undead legion!

It's just that no matter what, they have to block it, because behind them are tens of millions of people in the fortress!

The rain of bullets was like a torrent of corpses, and many zombies dozens of meters away were even directly interrupted by bullets, and there were countless headshots and broken arms and legs.

But as long as they are connected to those disgusting umbilical cords, they can recover quickly.

And the number of zombies is too much, and many of them have a kind of scales on the surface of their bodies, which have a defensive effect on bullets.

Like a wave of the sea, the corpses were soon pouring under the city walls!

The low roars of "......" came and went, and the zombies who smelled the human breath had become extremely excited, and their red eyes were even stained with blood.

Meat is the taste of meat!

Eat, they will eat all this fresh flesh and blood!

A thunderous roar came from the back of the corpses, and the zombies at the front immediately began to stack on top of each other.

Mountains of corpses gradually formed, and it didn't take long to be able to level with the surface of the city wall, allowing this terrifying tide of corpses to rush into the fortress of Jeseong!

"Prepare to throw grenades...... Throw! Jiang Han roared, and his voice spread in the city wall defense area.

Immediately, the long-awaited warriors of the fortress threw grenades like raindrops and fell into the crowd of corpses below.

"Boom, boom!" There was a burst of explosions, and the mountain of corpses that had just been piled up was immediately blown up a lot.

"Flamethrower, up!"

The blazing tongue of fire erupted for tens of meters, directly igniting several corpse mountains, black smoke rising, and the stench spreading, and the entire battlefield was filled with a thick smell of corpses.

One zombie after another was burned into running torches, roaring madly to climb to the top of the corpse mountain, trying to jump to the city wall, but was torn to pieces by the ensuing rain of bullets.

Seeing this scene, Jiang Han and Wu Ning, the heads of the defense districts, turned pale.

It seems that the human attack stopped the zombies, but these zombies were not completely exterminated at all.

Only by burning them to ashes, or breaking them to pieces, can they be prevented from repairing and resurrecting themselves.

In the past, killing a zombie only required blowing his head out, but now these countless zombies have almost all become immortal.

The fortress is at stake!

At this time, the new communication system was installed, the various channels resumed talking, the command system was restored, and the battlefield, which had become scattered, was once again in order.

It's just that all of this came a little late.

"How long will it take for the automated defense system to be repaired?" Pulling the trigger with one hand smashed the head of a zombie that climbed up, and kicked it down, Jiang Han asked.

"Due to the close-range electromagnetic pulse bombardment, the control chip is seriously damaged, and it can repair 10 percent of the weapon system after 30 minutes, and 50 ......percent after an hour," Chen Long's voice sounded from the central control system.

Half an hour...... It's been too long...... Half an hour later, these zombies may have broken through the defense line and entered the Jeseong fortress!

Jiang Han's eyes widened, and he asked again, "General Dong Qiang, why haven't they appeared yet?" What about rocket artillery and heavy artillery cluster support? What about bombers!? ”

I originally thought that with this artificial intelligence, the battle would be much easier, but I didn't expect to encounter a wave of corpses as orderly as an army today, and it was also able to carry out electromagnetic pulse attacks, pulling everything back to the hardest battle.

Fortunately, the communication system in the Jeseong fortress is still relatively smooth, and this artificial intelligence can still be used as the fastest channel for information transmission.

"General Dong Qiang led the guard regiment into the wilderness this morning and has not returned." Chenlong's voice was a middle-aged man at this time, and it sounded straightforward.

"A fire broke out at the B-3 ammunition depot, intense extinguishing is underway, and the heavy artillery cluster is temporarily unable to provide fire support."

"There was an unknown electromagnetic shield at the airport, and at the same time the runway was blown up, so it was temporarily impossible to provide fire support."

Chenlong quickly fed back the information he got to the other party.

Hearing this, Jiang Han's eyes widened, and he almost couldn't believe his ears.

All this is simply absurd, absurd, simply impossible, it happened on the same day, at the same time, and right now!

The sweat on Jiang Han's forehead instantly flowed, and his body trembled a little.

He understood that from now on, there would be no support at all, and they had fallen into the worst situation.

If you want to stop the millions of undead zombies below, you can only rely on the warriors on the city wall!

“…… According to the analysis of this type of zombie, the best way to kill it is to cut its umbilical cord, let the zombie individual out of the cluster, and then perform a headshot. Chenlong's voice sounded again, still without the slightest emotion.

Hearing this, Jiang Han's eyes lit up.

Since these zombies are not completely immortal, it will be easy to do!

What Jeseong Fortress needs is time, it needs those weapon systems to be back in operation as soon as possible, heavy fire support needs to appear as soon as possible, and those high-level evolutionaries need to come back as soon as possible!

Before that, you can only rely on the flesh and blood of these soldiers present!

"Do you understand?" Jiang Han asked through the command system towards the officers at all levels who were connected to the system.

"Understood!" Officers of all ranks, who were fighting in various parts of the theater, answered in unison.

"Behind him is the Jecheng Fortress, it is our people, I won't say anything else, everyone has been living in the fortress for many years, if the Jicheng Fortress falls, Luzhou will completely fall, although the world is big, there is no longer our home!" After a pause, Jiang Han said again: "Now we have to hold off the corpse tide as much as possible and wait for reinforcements to appear!" ”

The rain of bullets couldn't stop the pace of those undead zombies, and the mountains of corpses were piled up again, turning into bridges that were level with the city walls.

In the blink of an eye, several zombies had already climbed the city wall and appeared in front of Jiang Han with a long umbilical cord!

"All of them, draw your sword!" Jiang Han said, pulling out a sharp dagger, "Hand-to-hand combat, cut the umbilical cord of these zombies, and then shoot your head!" ”

"Melee! Cut the umbilical cord first, then get a headshot! ”

"Stop these zombies! Reinforcements will arrive soon! ”

"Behind him is a stopper, and they must not be allowed to take a step forward!"

Officers at all levels drew their daggers one after another, and took the lead in rushing towards the zombies while giving orders.

For a time, more and more zombies have climbed the city wall and fought with the soldiers who regarded death as home.

At this moment, thousands of flesh and blood cannons in the wilderness roared again, and another zombie cannonball was shot out and fell towards the city wall!