Moreover, due to the expansion of the battlefield, the air force was constantly split to support the front line. The number of aircraft dispatched to Irrawaddy Province every day was no less than 30. Look at the number of fighters that can come to fight in Yangon has been greatly reduced.

"Junzu, our core strategic plan is to eat up the tens of thousands of Japanese troops in Yangon City, but the current situation is a dilemma. If the problem of the opponent's warship is not solved, the casualties of our soldiers will reach a terrifying number."

Chen Jize, who had not spoken, suddenly stood up and preached, and his words were also the most difficult problem faced by everyone.

If they had no risk of casualties, they had already entered Yangon City two months ago, but breaking through the defense line and attacking the city was not the end, and what awaited them was a more cruel beginning.

There were not only hundreds or thousands of people inside, but tens of thousands of well-equipped Japanese soldiers. Among them, the combat effectiveness of the Second Division and the Sixteenth Division was not low, and the other party was also waiting for the soldiers of the Expeditionary Force to rush into the city to fight street battles.

It was because they didn't want to use the tactic of killing one thousand enemies to damage eight hundred by themselves that the two sides confronted each other for a long time outside Yangon City.

During this period, both sides were not idle. The battlefield became a stage for artillery and aviation. The heavy artillery brigade was divided into three parts and deployed in the northeast and west triangles of Yangon. The artillery units of each regiment also took turns to fight, throwing several tons of shells at the other side every day before they could stop.

The Japanese were not passively beaten. Their fleet would find opportunities to lean on from time to time and bombard the frontier positions of the Expeditionary Force.

Sometimes the reconnaissance plane discovered the location of the artillery positions of the heavy artillery brigade, and a large number of shells would fall in a short time, causing Li Liansheng and Krupp, two brothers who were in distress, were covered in dirt every day, playing hide-and-seek with the other party's naval guns like hide-and-seek.

No one who has seen the power of the 203 heavy artillery is willing to resist that thing on the position. Any living creature within a radius of forty meters will be killed after one shot.

More than a month ago, the 9th Battalion of the third main regiment was covered by enemy artillery fire during a tentative attack. In less than a quarter of an hour, more than half of the battalion had been injured or killed. If it weren't for the retreat, there would probably not be many people left.

But this made the third regiment commander very angry. The terrifying power made the soldiers still feel scared.

"The enemy's navy has no good way to deal with it for the time being, but we don't have to fight their fleets..."

After saying that, Liao Mingyu hesitated for a moment with his hands behind his back, and finally looked at Yu Sifan on the side:

"Sifan, let's talk about your intelligence department's discovery."

"yes!"

Yu Sifan looked stern and immediately replied seriously: "Half a month ago, someone discovered a Japanese fortress in Gama Village in central Mandalay Province...

The local villagers thought that the Japanese army had evacuated in a hurry and did not destroy the facilities. They felt that there must be good things inside, so they entered the fortress to prepare for the autumn wind."

"Not long after, the villagers who entered had no news. There was only one big-span guy who ran out, but he soon developed a high fever, cough and nausea, and symptoms of convulsions all over his body. He died soon..."

poison gas!

Everyone was uproared when they heard this. Those who have experienced the Japanese poisonous gas bomb will never forget that feeling in their lifetime. It turns out that the Japanese have never stopped studying these biological and chemical weapons for a moment.

Only after Yu Sifan's account was Yu Sifan's story, everyone knew the whole story.

After receiving the report, the Intelligence Department's Special Service Battalion immediately rushed to the place and found many dead Japanese soldiers from the fortress. They were in different shapes of death, and most of the bodies were clutching their throats with their hands.

Soon, soldiers of the special agent battalion who put on protective suits found a large amount of storage tanks of chlorine and mustard gas deep in the fortress, as well as corresponding container shells, as well as some numbers and information of the 9420 unit of the Gangzi.

After careful investigation, the fortress should have been bombed by Allied aircraft during the Battle of Mandalay. It may be because of the mountain structure that the explosion of the bomb collapsed one of the passage chambers, causing the leakage of poison gas.

The result was that the Japanese inside poisoned themselves and poisoned them to death, which was also considered their retribution.

Maybe the US pilots who were carrying out the bombing mission did not know that they had taken a Japanese biochemical force in one fell swoop.

Having said that, if they hadn't hit it by accident, these poisonous gas bombs might have been used in the expeditionary forces attacking Mandalay, which would have been a blessing.

The toxic gas bombs found in it were as many as six tons, about 560, most of which were chlorine bombs and a small amount of mustard gas.

So many biological and chemical weapons are also a headache for the secret service battalion. After all, they are not professional biochemical forces.

The storage and custody of poison gas bombs is a difficult problem, and the things made by the Japanese are as unstable as time bombs. If you are not careful, you will backfire yourself. If you lose them, you will not let them go, which makes people worried.

However, when Liao Mingyu learned the news, he became happy. He was worried that he would not be able to deal with the tens of thousands of Japanese devils in Yangon City. Isn’t this method coming?

In fact, you can also exchange another biological and chemical weapon that you have unlocked before - Takong.

However, this neurotoxic agent is too harmful, which can easily cause accidental damage, is extremely soluble in water, and will pollute the environment of the disposal area on a large scale.

In addition to the Japanese, there are also some local people in Yangon City. If they want to use tower collapse or mustard gas, it is likely that the entire city will become a hell, and all living things inside will no longer exist, and the poisoning effect will last for a very long time. Even if they are captured, their troops will find it difficult to get close to them in a short period of time.

Compared with tower and mustard gas, chlorine is relatively gentle. Poisoned people will inhale high concentrations of chlorine for several minutes to several hours and will experience pulmonary edema, which can cough up a lot of white or pink foam phlegm, make them feel dyspnea, and they will soon lose their combat effectiveness.

Although the poisoning reaction is slow and the mortality rate is not as high as mustard gas or tower collapse, it is better because it is less polluted and easy to clean after the war to combine toxicity, so it will not be able to do so

This chapter is not finished yet, please click on the next page to continue reading the exciting content behind! "So everyone knows it!"

Liao Mingyu suddenly shouted loudly, and his eyes shining with cold light began to look around everyone. Everyone seemed to feel a faint murderous aura emanating from him.

"The five-ton chlorine bomb will be sent to Yongsheng Town tonight. There are also a batch of 1992 infantry cannons coming together. The Japanese poisonous gas bombs are all 70 caliber, and they can only be fired with that thing."

As he said that, Liao Mingyu looked at Li Liansheng and Chen Jize: "Your heavy artillery brigade is ready to accept it. I will arrange for the secret service battalion to cooperate with you and make all the battle preparations before 8 o'clock tomorrow morning! Have you heard it clearly?"

"clear!"

"Yes! Jun!"

The two of them were shocked and immediately stood up and replied.

"From now on, everyone will return to their respective troops to organize their teams, distribute ammunition and check equipment to make all pre-war preparations, and wait for orders at any time!"

"yes!"

Everyone agreed in unison, that the senior leaders of several major masters present could not hear the meaning of their junior high school words.

Although it was a bit cruel, I don’t know why. When they thought of giving Japanese poison gas bomb gift packs, they were all ready to rub their hands and felt a little excited.

"This gift was originally prepared to be given to us by the Japanese, but we Chinese are a country of etiquette. We will not receive any rewards without any merits. We will pay attention to people when we return them intact."

Liao Mingyu smiled evilly. He would not talk about humanitarianism to the Japanese. All of this was asked by those dwarfs.
Chapter completed!