Many Mongolian soldiers died from the disease.

The furious Mongol commander ordered the bodies of the dead soldiers to be thrown into the city using trebuchets.

The residents of Fakka City didn't know what happened, so they piled these corpses in a corner.

Soon, the virus on the corpses began to be transmitted to the residents, and people fell one after another. The surviving residents fled to various European countries and spread the plague to other countries.

It is said that this plague ravaged Europe for three centuries, directly and indirectly causing the death of 25 million people. It was so terrible that it was called the "Black Death"!

This "tactic" of the Mongols inadvertently became the first "biochemical warfare" used by humans. The results were so tragic that even the Mongols did not expect it.

"Since then, mankind seems to have fallen into an obsession with biological and chemical weapons." Hermonqi sneered: "In World War I, the Germans took the lead in using biological and chemical weapons, causing huge casualties to the Allied forces. However, it was only then that

It's just the beginning.

In this terrible war, Germany and Japan were simply crazy about biological and chemical weapons. If the Allies had not adopted timely and effective countermeasures, the terrible disaster might have happened long ago."

Yeah?

Meng Shaoyuan sneered in his heart.

Yes, Germany and Japan are frantically researching biological weapons and have used them on the battlefield.

However, are the allies good?

Is the United States, Britain, and the Soviet Union good?

Aren't they also conducting research on biological and chemical weapons?

In early 1939, German chemists finally developed two powerful psychotic poisons, one called tabun and the other sarin. They could make the human body's muscles shrink into a ball, and then suffocate to death.

These two poisons are very toxic and will cause poisoning as long as they are inhaled or touched even a little bit, especially sarin, which is 10 times more powerful than tabun.

The German head of state was overjoyed when he learned about it. In September 1939, he officially built a factory capable of producing 1,000 tons of sarin and tabun per month, preparing to launch a large-scale chemical gas war at a critical moment.

The German head of state also secretly ordered the establishment of the world's largest bacteriological research institute in Berlin and other places to manufacture bacterial suspension bombs and biological weapons such as Yersinia pestis, typhus, and spiritobacteria.

In early 1940, the German head of state also publicly hinted that Germany had mastered several terrifying new weapons that no enemy country could defend against.

U.S. President Roosevelt, British Prime Minister Churchill, and Soviet Supreme Leader Stalin all began serious response work after learning about the German head of state's rush to develop chemical and biological weapons.

The United Kingdom established a secret laboratory in Burton to specialize in the development of biological weapons. The biological weapons developed in the United Kingdom were mainly anthrax bombs.

In 1942, the United States joined the British in the development of biological weapons. The British provided technology and the Americans provided factories. At that time, the anthrax spore bomb produced by Britain and the United States was the biggest military secret after the atomic bomb.

The United Kingdom and the United States had planned to use 40,000 anthrax spore bombs to bomb Berlin, Hamburg, Frankfurt and other six major cities if the German head of state dared to launch a chemical and biological weapons war first. In this way, the entire Europe would pay a price of more than 30 million lives.

What's even more frightening is that until now, Europe will still be in a state of being poisoned. There will be no high-rise buildings, only dead ruins.

During World War II, Britain and the United States also produced two chemical weapons that could destroy crops on a large scale: "1313" and "1414". The Americans once wanted to use it to force Japan to surrender early, but finally gave up the project because of the use of atomic bombs.

plan.

At the same time, the Soviet Union also conducted large-scale biological weapons research. It is said that there were eight "military bacterial testing sites" at that time, one of which was located on a mysterious ship in the Arctic Ocean.

There was an experimental site where prisoners were used for experiments. The prisoners were taken into tents and stayed there until fleas carrying the plague germ bit them before they could leave. Once, a prisoner escaped, causing a large plague to spread.

.The Soviet Union kept its development of biological weapons strictly confidential, and little was known to the outside world.

However, the German head of state never launched a large-scale chemical gas and biological weapons war during World War II. This was because in the early days of the war, the German head of state was too superstitious about his own blitzkrieg. In addition, under the conditions of the German army's rapid attack, it was not suitable to use it on a large scale.

Chemical weapon.
Chapter completed!