At the same time, everyone in the entire Northern Federation heard the sound of shelling.

Especially people in the outer city saw bricks falling from the outer wall with their own eyes.

In an instant, the outer city was in chaos.

"The wall is about to be blown open, and zombies will rush in soon!"

"Run to the inner city!"

"Smashing Sima Xi, all this is Sima Xi's fault!"

.....

Thousands of people ran towards the inner city.

Once the outer city is blasted through, they can only survive if they enter the inner city.

Thousands of people gathered at the gate of the inner city.

The inner city gate, which was originally open, was immediately closed after seeing so many people rushing towards it.

"Let us in quickly."

"Damn Sima Xi!"

The crowd was excited.

At the same time, He Liangwei, the patrol leader of the outer city, hurriedly received the news from the communications office and immediately led dozens of his men to the vicinity of the bombed wall and set up a defensive fire network.

Not only that.

The gate to the inner city that was originally closed suddenly opened.

People from the outer city rushed in.

Bang bang bang!

Machine gun fire.

In an instant, seven or eight people fell in a pool of blood.

"Stand back, everyone! I have rebelled against you!" Yuan Youzhi sat on the armored vehicle and glared at the people from the outer city outside.

Boom!

The outer city wall was bombed again, nearly ten times in just five minutes.

Wow!

The upper part of the wall, without the support of the lower wall, was like a castle in the air and collapsed instantly.

The southern wall of the Northern Federation was opened, forming an irregular gap.

The width is about ten meters, but there is too much waste material from the collapsed wall to block it there.

Boom!

A cannonball flew in, causing the hill that was originally piled with bricks and cement to explode. The flying steel and concrete were so powerful that they killed many people.

The cannonball is like a huge stick, constantly hitting the same location, and then breaking through the wall.

At this moment, the collapsed stones and cement slabs of the wall were scattered, finally forming an uneven gap, about six or seven meters long.

The zombies outside rushed in instantly.

The zombies were swarming in like sardines.

The city is broken!

Bang bang bang!

Two hundred meters away from the gap in the wall, He Liangwei quickly asked his men to stop the zombies.

The guards on the wall are also there with guns, shooting zombies from high places.

...

"Get out of the way!" Yuan Youzhi roared when he saw this scene.

Then the driver rushed directly over, regardless of whether the person in front got out of the way.

Crunch!

There were two survivors in front of them, but they were crushed to death by armored vehicles because they couldn't avoid them.

Soldiers are very fast. If we don't rush over to support, once the zombies outside rush in and the outer city falls, the entire Northern Federation will be destroyed!

In the entire Northern Federation, the outer city occupies 80% of the area. Many important factories and even food production areas are located in the outer city.

If the outer city is lost, the inner city will not be able to hold on for long.

Moreover, there is a large population in the outer city. Once zombies rush in, the Northern Federation will lose more than 70% of its population.

Rumble!

Yuan Youzhi rushed out of the inner city with thousands of combatants.

At the same time, people from other departments in the outer city also came here after He Liangwei.

They kept blocking the incoming zombies.

After all, they had so many people that they controlled the zombie wave in an instant.

But at this time.

A shell hit the side of the gap.

Wow~

After being penetrated, the wall was bombarded by heavy artillery shells, making it very fragile.

It is difficult to break through the wall, but it is easy to enlarge the hole.

After three or four shells, the gap in the wall expanded by half.

At this rate, no matter how many people there are, they will never be able to stop the zombies pouring in through the ever-expanding gap.

People will always be exhausted, but there are millions of zombies outside, tireless zombies...how long can they resist!

In the Governor's Palace.

Yuan Zhi roared angrily: "Helicopters, send helicopters to blow them up and stop them from destroying our walls. Go quickly!"

Liu Wei behind him smiled bitterly and said: "Captain Han took away all the helicopters and is still chasing the helicopters in Oil City."

Yuan Zhi looked at the outer city in the distance. With the bombardment of heavy artillery, the walls were collapsing at a speed visible to the naked eye. He was so nervous that he staggered and almost fell to the ground.

The Northern Federation may really be doomed!

His thoughts turned sharply, and he said to Liu Wei in a calm tone: "Notify the Communications Department and ask Han Li to return immediately! Stop chasing!"

No matter what, the wall must be guarded.

"Okay!" Liu Wei received Yuan Zhi's order and immediately turned around and left, running to the communications office.

Han Li brought a military radio with him, so he was able to contact them.

...

The other side.

Lao Luo and others were like machines, constantly repeating their actions.

Click!

The heavy machine gun was empty of bullets. Li Yu put the heavy machine gun next to him and took out the automatic rifle from behind.

Bang bang bang!

The magazine of the automatic rifle ran out, so I took out another one and continued.

Seemingly troubled, Li Yu shouted at the cannon behind him: "Take out my big knife!"

After hearing this, Da Pao hurriedly ran to the helicopter and took out a 1.5-meter-long sword.

The broadsword weighs seventy kilograms, and Li Yu specially asked people in the base to make it for him.

Cannon came dragging a heavy broadsword, and Li Yu held the handle of the knife with one hand.

The broadsword is very thick and heavy, and the blade is not sharp.

"You guys guard those two gaps and leave the gate to me to save some bullets!"

After Li Yu finished speaking, he held the handle of the knife with his right hand, swung it in a semicircle, held the handle of the knife with both hands, and rushed towards the door.

"City Lord!"

"City Lord!"

When everyone saw this scene, they all shouted in horror.

The next second.

Li Yu held the handle of the knife and swept it across.
To be continued...