"Report to the Captain! We managed to repel the third round of opposition attacks. ”

Chen Han was in the command headquarters and asked lightly, "How many casualties do we have?" ”

"Casualties are being counted!"

"Got it, you go down!"

"Yes!"

The soldier who came in to report gave Chen Han a standard military salute, and then turned around and went out.

At this time, a young man wearing a camouflage uniform walked in outside the door, and he smiled: "Brother Chen! The opposition gang has withdrawn again, according to me, we should have a large army to storm the town of Olai, then the opposition cliff will withdraw. ”

The young man's name was Yang Guangdong.

The opposition in Yang Guangdong's mouth is Abi's rebels, and their Sky Wolf Mercenary Group was invited by Abi's government army, because Abi's military wants to recover the lost territory, so it can only spend a lot of money to invite various mercenary groups to fight in Abi.

Abi is a small national capital, and in recent years, there have been civil wars, and the Abi government army is very powerless in the face of the rebels.

Chen Han looked at Yang Guangdong, he smiled and said: "Guangdong, what you said is easy, the three rounds of attacks of the opposition are tens of thousands, have you ever thought about how many opposition there are in Aolai Town?" Our job is to defend Red Rees, not to help Calfi regain territory. ”

Yang Guangdong scratched the back of his head in embarrassment: "I forgot about this stubble, Brother Chen, you know, I'm a rough person and easy to forget, don't mind!" ”

"Jingle bells! Jingle bells! ”

The phone on the command table rang suddenly.

Chen Han picked up the phone: "Hey! Who is it? ”

"Chen! I'm General Trey, your troops will immediately withdraw from Red Rees, the opposition is going to use biological weapons, and the opposition is going crazy. Trey's tone was hurried.

Hearing Trey say that the opposition was going to use biological and chemical weapons, Chen Han felt as if he had been shot, what are biological and chemical weapons? That's a virus weapon.

If the opposition had used chemical or biological weapons against them, would they still have a chance to live? The answer, of course, is no.

As a traverser, Chen Han knows very well what biological and chemical weapons are, and biological and chemical weapons are weapons that must never be allowed on earth, even if they use atomic bombs, they cannot use biological and chemical weapons.

Chen Han doesn't understand, why does the opposition have biological and chemical weapons? What are those national capitals on the planet Lanlu for? Are all the world alliances waste? The opposition even got their hands on chemical and biological weapons.

Chen Han frowned and asked, "General Trey!" Is your message accurate? How can the opposition have chemical and biological weapons? ”

"The news came from the World Alliance, and I don't know where the opposition got the biological and chemical weapons, anyway, your troops should withdraw from the front line first."

Chen Han knew that Trey would not lie to him, so he immediately hung up the phone and said to Yang Guangdong: "Guangdong, something is wrong." ”

"What's going on?" Yang Guangdong asked puzzled.

"The opposition wants to use biological and chemical weapons, ...... quickly Go and give the order to retreat. Chen Han said urgently.

Hearing Chen Han's words, Yang Guangdong was frightened, although he was a rough man, he still understood what biological weapons were.

"Damn! Is the opposition crazy? ”

After saying this, Yang Guangdong immediately ran out of the command headquarters.

At this time, Chen Han picked up the telescope on the table and ran out of the headquarters, and he ran all the way to the city wall of Red Rees.

Yang Guangdong saw that Chen Han also ran out, and his speed was several times faster than him.

"Brother Chen! Wait for me. ”

Chen Han did not answer his words.

Soon, Chen Han ran to the city wall, he gasped, picked up the telescope and looked in the direction of Aolai Town.

Chen Han couldn't see Aolai Town clearly, because the jungle blocked his view, but he still took a closer look, the edge of the jungle.

He didn't see anything unusual, but he seemed to hear something from the other side, and it was strange, like a snoring sound from a person asleep, and like a hehe sound coming from his throat.

Chen Han didn't know what was happening in Aolai Town now, but he had a hunch that this was definitely not a good thing.

There must be a demon when things go wrong, and years of war experience told Chen Han that his hunch was not wrong.

"Brother Chen! What's going on? Do you still want to give the order to retreat? Yang Guangdong panted and put his hands on his waist.

"Guangdong, do you hear anything?"

"What sound?" Yang Guangdong was suspicious.

When Yang Guangdong calmed down, he frowned, listened carefully, and said, "It seems that there is a voice, and the sound is very strange." ”

The strange sound grew louder and louder, and almost every defender in Red Rees City heard it, and everyone looked in the direction where the sound came from.

"Brother Chen, is the opposition ready to use biological and chemical weapons?"

Chen Han shook his head: "There should be something wrong with the opposition." ”

When the words fell, a lot of people began to rush out of the jungle.

Chen Han picked up the telescope again and looked at it, those who rushed out didn't even have weapons in their hands, he was a little puzzled in his heart, what the hell is the opposition doing?

More and more people rushed out of the jungle, and the defenders began to be on the alert.

After Chen Han saw the appearance of those people who rushed out, he was horrified in his heart, the opposition had all turned into zombies, could it be that they used biological weapons on themselves?

If you don't understand, you don't understand, Chen Han immediately ordered: "Everyone, without my order, no one is allowed to shoot." ”

Suddenly, the mercenaries conveyed Chen Han's orders one by one.

Their Sky Wolf Mercenary Regiment is a large mercenary group, with a number of 10,000 people, most of the mercenaries are veterans, they have been in Abee for less than half a month, and their task is to defend Red Rees City.

They had been in the city of Red Rees for ten days, and only today they exchanged fire with the opposition, but something happened.

"Brother Chen! The opposition has all become zombies, so let's retreat quickly! Yang Guangdong said with a bitter face.

Dense zombies rushed to the corpses on the battlefield, and the zombies tore and bit when they saw the corpses.

Seeing the zombies eating the corpses, the mercenaries were disgusted.

A steady stream of zombies emerged in the jungle, the zombies were very fast and looked flexible, and the zombies were running and rushing to the battlefield to eat the corpses.

Chen Han looked at such a scene, but he didn't feel disgusted, what worried him was, how many people in the opposition were in Aolai Town, 30,000 or 50,000?

And with the people of Aulai Town, there are at least 100,000 zombies coming here on the battlefield in front of them.

In fact, Chen Han didn't know that now the entire Yabi battlefield has changed, and almost 80% of the opposition has become zombies, and biological weapons are not something that their opposition can play.

Of course, Yabi's biochemical virus will soon spread around the world, and Yabi is the first capital to fall.

"Guangdong! You go and arrange the retreat preparations, let's retreat from the south gate, there will be more and more zombies, and we can't hold it for long here. ”

"Okay! I'm going to prepare. ”

Yang Guangdong trotted down to the city.

While the zombies were still eating fresh corpses, Chen Han ordered someone to go to the ammunition depot and take out the weapons he was going to do the opposition, five large Gatlings.

The mercenaries lightly moved five large Gatlings on the city wall and set them up, this thing is too big and occupies an area, and it is not accurate, how can the opposition squeeze together for you to fight, so it didn't come in handy before, but now it's different, zombies are squeezed in addition to squeezing.

A corpse can squeeze them together, and this large Gatling seems to be tailor-made for zombies.

Chen Han felt that he didn't have these big guys in the White Pit Trey, so he sat in the shooting seat of the large Gatling, observing the movements of the zombies.

In fact, the mercenaries on the city wall saw that so many zombies appeared on the battlefield, and they were all very nervous.

The zombies they see are many times more flexible than the zombies filmed in the movie, which is very terrifying.

Suddenly, a gunshot rang out, attracting the attention of zombies outside the city, one, two, more and more zombies found that there were living people on the city wall, and the corpses on the ground were no longer enough to attract them.

Roar, roar, roar!

Countless zombies rushed under the city walls, their hands clutching frantically at the walls.

"Who fired the shot?"

Chen Han hates that iron does not become steel, if it weren't for the extraordinary times, he would definitely find out the person who shot and kill him.

The walls of Red Ris are fifty meters high, easy to defend and difficult to attack, but the enemy is no longer an opposition, and he is still a zombie who does not want to die.

The zombies began to trample up, ten meters, fifteen meters, twenty meters, twenty-five meters, and the zombies piled up into a mountain.

Seeing that the zombies were crowded and about to rush up, many mercenaries were very worried, why didn't the regiment commander give the order to shoot?

A thirty-year-old mercenary next to Chen Han couldn't help but worry in his heart, and said, "Commander, they're coming up." ”