"The train has passed the Stone City and will enter our encirclement in less than an hour."

At 10 pm on August 27, Tan Pei, captain of the 1st Army Special Forces Brigade, introduced the evacuation of Unit 731 to Xiaodouzi.

"The information from the previous train stations has 18 trains, of which 8 are passenger cars, and the other ten are tank carriages! We estimate that the personnel should be in the first 8 trains, and the data and experimental equipment are in the tank carriages!"

Tan Pei said while drawing a sketch on the sand beneath his feet.

Xiaodouzi narrowed her young eyes, rubbed her fingers against the pair of cloth shoes around her waist, and asked:

"How many troops are escorted except for the researchers in Unit 731?"

"There is a brigade on the intelligence, but from the actual situation, there should be less than 800 people!" Tan Pei shrugged,

"The Kwantung Army is in short supply, and it is the ultimate to be able to send 800 people to protect it!

Although the troops were a little small, the Japanese were always on the highest alert! There was no puppet army on the train, and Chinese people were not allowed to approach them when they were standing along the way."

Xiao Douzi nodded and asked again:

"How do pregnant women come from the Japanese support force from both north and south?"

There are at least 3,500 people on the train of Unit 731. Although at least 80% of them are ordinary researchers and non-combatants, anything can happen after the battle begins, and the operation will be completed within an hour at the earliest.

With the Japanese attitude towards Unit 731, once they receive news of an attack, they will definitely come to support at all costs.

The brothers of Xiaodouzi's 27th Division are also responsible for carrying the research materials on the train. The action will definitely not be fast and they must prepare in advance.

"Don't worry, it's already arranged. It's impossible for the Japanese reinforcements to approach the battlefield in a short period of time!"

Tan Pei had the ability to stand alone and patted his chest and said to Xiaodouzi.

"After forcing the train to stop, the special brigade, as an assault force, took down the eight carriages in the shortest time!

The brothers of the 27th Division serve as follow-up forces to assist in the removal of the remaining Japanese invaders and capture the prisoners!" Xiao Douzi emphasized again:

"The main officers and senior researchers of the 731 unit may be captured alive, especially Jiro Ishii and Masaji Kitano, don't beat them to death!"

"Hahaha………"

"OK!"

The officers of the 27th Division and the Special Forces Brigade all laughed.

A researcher from the Institute of Military Sciences added:

"Anyone who is close to the train must take good protection. Try not to attack glassware, test equipment or other things that cannot be seen when opening fire!

The Japanese will definitely retreat with bacteria. Don’t forget the protective knowledge you taught before!”

The officers frowned. There were too many restrictions on the operation, but they had to accept it.

After reviewing the entire combat plan again, Xiaodouzi issued an order to take his place.

"The special brigade is in place!"

“The medical team is ready!”

“………”

All preparations before the action were ready, Xiao Douzi stood in the dark, holding a telescope to look out to the north.

In order to facilitate combat, Xiaodouzi selected the operation location in a depression. The railway passed through the middle of the depression, and the road was lined with low hills.

In order to ensure the integrity of the test data and to prevent the virus that the Japanese may carry leaked, they could only force the train to stop, rather than directly let the train derail.

"Here you..."

The staff officer whispered two words in Xiaodouzi's ear, and Xiaodouzi looked up again and looked north.

At the end of the railway, a beam of light is gradually approaching.

"Bang bang bang bang..."

“Dududu……”

The sound of the train driving was heard, and tens of thousands of soldiers held their breath.

………

Qin Hikasaburo, Ishikawa Jiro and Kitano Masaji, sat in a carriage, looking at the newspaper or checking information bored.

Qin Yansanlang saw the most information and the latest war situations from all over the country. After reading the information he received, his face became extremely solemn.

The battle situation is getting worse day by day, and Changchun will soon become unsafe.

Jiro Ishikawa and Masaji Kitano also received some news of the deterioration of the front-line battle from various channels.

They did not consider rebuilding the 731 unit for the time being, but thought about how to successfully leave the Manchuria area after arriving in Changchun.

The Army and Navy are making progress in Southeast Asia. I heard that the environment there is also good, and it is not impossible to move the 731 headquarters to Southeast Asia.

The three of them had their own thoughts. Although it was already 11 o'clock in the evening, they still had no sleepiness.

Suddenly, the three of them rushed forward, and the sound of sharp brakes sounded in their ears at the same time.

The water cups and documents on the table hit the floor of the carriage, and it was extremely chaotic for a moment.

Researchers or Japanese soldiers who were asleep or confused were awakened by the rapid brakes. Everyone rubbed their heads and looked out the window, their eyes full of confusion.

“Huhhhh…”

In the cab, two train drivers wiped the cold sweat from their foreheads. If their reaction was slower by 0.5 seconds, the train would be cheating.

"Baga Road, someone actually tried to cut the rails. It's so rampant!"

A driver stretched out his head to observe the situation of the road ahead, cursing.

"Bang!"

"Bang!"

The driver's head first exploded like a rotten watermelon, and another person in the cab heard the gunshots coming from the darkness.

Blood, bones and brain mass burst into the surroundings in a radial shape. The other person stared at his companion's empty brain cavity, his brain was blank.

The next moment, a bullet penetrated the train windshield, right in the middle of the eyebrows!

Qin Yansanlang was the fastest-reacting of the three. He realized that he might have been attacked and rolled and crawled to the car window.

"Swish swish swish swish..."

He seemed to have seen the figure of Chinese soldiers in the dark, but before he could see the accuracy, the whistling rockets hit the facade.

His temples were leaping wildly, and before he could think too much, Qin Yansanlang pounced on the floor of the carriage like a toad, shouting:

"Let's go down!"

Masaji Kitano and Jiro Ishii are also old foxes. They didn’t have time to think about it anymore, so they threw themselves on the floor.

"Boom boom boom..."

The train shaking again, but this time it went from top to bottom.

The soldiers of the Special Forces Brigade used the rpg7 bazooka to accurately remove the machine gun firepower on the train!

The Japanese soldiers in the firepower point had not yet fully recovered from the previous sudden brakes, and the rocket hit directly, sending the Japanese to the west.

"Swish swish swish swish..."

The rocket launcher is still continuously attacking the Japanese firepower points, and the commando soldiers took this opportunity to quickly approach the train.

Some cars were still on, and groups of Japanese people could be seen trying to organize defense.

There is definitely no research data needed by the Academy of Sciences in the carriages that are all soldiers. Many soldiers thought of this and aimed at the carriage where the soldiers are located.

"Boom boom boom..."

Three rockets shot into a carriage from both sides of the road at the same time, and the Japanese soldiers responsible for guarding along the way were flooded with the debris of the explosion.

The Chinese seized the commanding heights on both sides of the road, and stayed in the carriage and were only passively beaten, so they had to attack outside.

Grassroots commanders with rich practical experience began to command soldiers to jump out of the carriage and charge into the darkness.

Xiao Douzi calmly gave an order to knock down the living targets that rushed out one by one.

Under the intensive firepower, the Japanese had no chance to break out of the roadbed, and the bodies were piled up next to the railway tracks.

The sound of gunfire was continuous, and many carriages had turned into purgatory on earth, igniting raging fires.

Researchers from the Academy of Sciences looked at the battlefield nervously, fearing that precious materials would be destroyed and the virus would be leaked.

Qin Yesanlang and the other two took out the small pistol at the waist at the same time, lay on the floor and were careful to be careful, not daring to appear.

"Bang bang bang..."

I don’t know what weapons the Chinese used, but the glass windows of the train exploded one after another, and the slag shot into their flesh, making them grin.

"Dangdang..."

“Hululu…”

Several small black balls flew in from outside the car window and kept rolling on the ground.

After seeing what was flying in, Kitano felt like he had fallen into a thousand-year-old ice cellar, and his body was filled with cold!
To be continued...