After handing in the system, I became a national treasure by robbing supplies

Bang bang bang!

Gunshots continued one after another, and artillery fire exploded among the zombie swarm, but the progress of the entire zombie swarm was not slowed down.

The soldiers on the front line continued to retreat, and the weapons behind them had shrunk by more than half.

Even if they shoot out all the bullets, they still can't deal with so many zombies.

what to do?

Is there only a dead end?

During the war, the soldiers of the 3322nd unit relied on each other, stood with their backs to each other, laughed wildly and tried not to shoot.

A dense group of zombies can be shot one by one without any need to aim.

"Asshole! Come here! I'll blow you up!"

"Behind us are our beloved family and friends. If you want to hurt them, you can only step over our bodies!"

They were retreating steadily.

The rolling zombies had climbed up the city wall.

The soldiers retreated step by step, using all their weapons in turn.

"You filthy bunch! You're going to hell!"

The control room of the command center was silent at this time.

The leader let out a long sigh and put his hat on the table.

"Everyone, it is my honor to work with you. Thank you for your hard work for so long. We have tried our best to do our best. The base can last for so long thanks to everyone's joint efforts."

He stood up and saluted solemnly.

Everyone's eyes were a little moist, and they took off their hats and saluted.

They deliberately put on new clothes and waited quietly for the results to come.

In just a few hours, they tried to dig huge holes outside, plant bombs, and make traps.

But it's still hard to resist.

The state has taken out all the survivors from the warehouse and is also trying to use the basement.

It's no use, it's no use at all.

Although the basement is powerful, it is not deep enough. After tens of millions of feet step on it, the basement will collapse, and the people hiding inside will suffer greater pain than death.

Suddenly, a huge roar came from the screen.

Boom!

Everyone suddenly raised their heads and looked at the screen in surprise.

"This is……"

But he saw a huge missile falling directly into the zombie group.

In an instant, hundreds of thousands of zombies were wiped out.

Such a huge weapon, with such powerful lethality, would have been used up long ago in the last days.

No, even before the end of the world, they did not have such powerful weapons!

Where did it come from?

Boom boom!

There was another loud noise, and several missiles rushed into the zombie group again, followed immediately by the sound of heavy footsteps, breaking through the swirling smoke.

The mecha with graceful appearance suddenly appeared in front of everyone's eyes.

The soldiers on the front line, the superpowers, and the commanders in front of the screen all had their eyes widened.

"What's this?"

"Yes, it's a mecha?"

Each mecha is at least five meters high, and there is a row of mechas, almost ten in total.

Their hands turned into guns, and the huge guns fired at the zombies.

The zombie changed direction, shifted its target to the mecha, and rolled towards the mecha.

But even if they had iron teeth and copper teeth, they couldn't break through this hard mechanical shell. The mecha just shook its feet and easily dropped them all to the ground.

It looks like a group of ants besieging an elephant.

The existence of ants cannot cause any harm to elephants at all.

The soldiers on the front line have looked straight.

"Mecha? This, doesn't this thing only appear in science fiction dramas? How...when did it become reality?"

"When did our country actually have such technology? This is unscientific!"

Those superpowers raised their heads and laughed out loud.

"Is this the secret weapon mentioned above? This is so awesome!"

"What the hell, they actually made a mecha!"

"Awesome! Damn it, fight me! These bastards still want to destroy the base and kill them!"

The addition of mecha is simply a killer weapon.

Ten mechas quickly killed the tens of thousands of zombies and changed the direction of the siege.

For a time, the line of fire created by the red flame blocked the entire outer wall of the base, and the zombies that touched the line of fire were instantly wiped out.

There were not many zombies in the line of fire, and they were easily dispatched by the soldiers.

The fishy smell that filled the air gradually disappeared.

In the base.

The people who were hugging each other and crying seemed to be sensing something and raised their heads one after another.

When the people on the high floors saw the mecha artillery fire outside the city wall, flames burned in their pupils.

Everyone in the central command hugged each other in celebration.

"They succeeded!"

"After passing the first level, I got the secret weapon, haha! The base was saved!"

The chief breathed a sigh of relief, only to feel weak all over and dizzy in front of his eyes.

Finally he persisted and took a deep breath.

"Turn on the radio, send the signal, and turn on the base's TV station."

At this time, the TV set in the base that had not had a signal for five years suddenly turned on automatically, and the commander's voice filled the streets and alleys.

A battle scene from the front line of the base appeared on the screen.

These images were all taken from a helicopter.

"People of the Central Base of Okawa Kingdom, I am Yi Sheng, the first leader of the Central Base, and I have good news to tell you. The country has used secret weapons and our base has been saved."

A battle scene appeared on the screen.

Outside the base is simply hell on earth.

Those tens of thousands of zombies gathered together, and just looking at the screen made people tremble with fear.

One can imagine how tragic it would be if so many zombies rushed into the base.

At this time, there was actually a row of mechas guarding the outside of the base.

With its steel body, the cannonballs can be fired at no cost, and it can eliminate a bunch of zombies in an instant.

Under this powerful firepower, it seems that zombies are not so scary anymore.

Sure enough, all fear comes from insufficient firepower.

The innocent child pointed at the screen and said, "Mom, that's Ultraman."

The mother spent the rest of her life holding her child and crying bitterly.

"Yes, Ultraman, they are here to save us."

The chief's voice flowed slowly.

"This mecha is the latest secret weapon developed by our country. This base defense battle has come to a perfect conclusion. Everyone must have confidence in the country. Next, we will report the latest news on TV."

"In this apocalypse, you have been able to persevere until now. Thank you for your hard work. Thank you for your trust in the headquarters."

In front of the screen, everyone burst into tears.

They never believed in miracles, but now, they do.

The roar of mecha guns continued, and the fire dyed half of the sky red.

This operation to clean up the zombies lasted for two hours, and the crisis in the base was successfully resolved.

The gate of the base slowly opened with a loud bang, and ten mechas slowly walked towards the base with heavy steps.

The people gathered around the door to admire him.

The outside of the mecha was originally made of smooth special material, but now it was stained with mottled blood.

Several teams came forward to clean up the mechas, and an apron was cleared to park the mechas.