Chapter 169: Sub-nuclear weapons! Flame-breathing tanks!
Tianmu also gave the example of organisms and temperature.

[For example, the largest snake that has ever appeared on Earth, Titanoboa! ]

[Titanoboa can grow up to 15 meters in length and weigh more than a ton! ]

[For a period of time, it became the new overlord of the earth after the extinction of dinosaurs. 】

[It was able to grow so large thanks to the rising temperature of the earth at that time. ]

[But Titanoboa's success is due to high temperatures, and its failure is also due to high temperatures. ]

[As a cold-blooded animal, it absorbs a lot of heat from the outside world, which allows it to grow very large.]

[But its huge size also brings about a big heat dissipation problem. ]

[It is very slow and difficult for the temperature inside its body to dissipate to the outside.]

[As the temperature continued to rise, Titanoboa exceeded the limit of what he could endure.]

[In a very short period of time, they all died due to the extreme heat.]

[The temperature of the earth at that time also caused some creatures to begin to appear and rise. ]

[For example, Eohippus, bats, mice, manatees and other creatures]

[For example, in Pakistan at that time, the high temperature and heavy rain turned Pakistan into a hot and humid swampy terrain. ]

[At that time, a mammal similar to a dog gradually moved from land to water.]

[It spends most of its life in shallow water. ]

【Gradually, it completely turned into an aquatic creature.】

[The creature is called Pakicetus, and it marks the return of mammals to the ocean.]

[It can be said that Pakicetus announced the era of mammals' great conquest of the ocean! ]

……

[There is also a kind of monkey that lives in trees, called Achilles monkey. ]

[These ancient monkey-like creatures with big watery eyes once could only survive in the sparse forests. ]

【But with extreme heat events, global forests have expanded greatly. 】

【The Achilles monkey also quickly regained its vitality.】

【Genius monkey represents the beginning of the era of primates.】

[And until now, primates represented by humans are still the most powerful creatures in the world. ]

[During extreme heat events, we see dense forests, mammals beginning to dominate the oceans, and primates represented by monkeys expanding around the world.

【We also see the beginning of a new generation. 】

【Welcome... to the new generation! 】

……

The sky screen video ends here, and the barrage now fills the screen with only one word.

《Ancestors!》

In popular science videos on the modern Internet.

Once the earliest fish, earliest mammals, earliest primates and so on appeared.

There are often large-scale ancestor recognition ceremonies.

Occasionally, people would mistakenly identify their ancestors.

But this time, the majority of netizens did not admit their mistakes.

Achilles' monkey is the earliest primate discovered so far, and humans are also primates.

The ancients also watched this video which popularized the earth's geological era.

Although the ancients did not receive systematic training in the relevant field, many of them still only had a vague understanding after reading it.

Or even know nothing about it.

But even the ancients who knew nothing about it still found this kind of science video interesting.

While the ancients were still savoring the extreme heat event that had just occurred.

New skydome videos have also emerged.

Maybe it’s because the sky screen video just now was very popular.

So the new Skydome video.

As soon as it came out, it was a ball of fire!

In the video, a huge explosion of fire appeared.

Fortunately, after seeing the baptism of the sky during this period of time, the ancient people were no longer surprised.

And basically guessed it.

This explosion of fire looks like a war weapon from later times.

And the sky began to tell the story.

[The effective range is only 6000 meters. Is the Russian army serious about this rocket launcher? 】

[Rocket launcher is a war machine that can provide strong firepower support on the battlefield. ]

[Usually has strong firepower output and tactical value. 】

[Most modern rocket launchers have fast firing rates, strong firepower, good surprise, strong mobility, and their firing range is also constantly increasing. ] [And the most famous rocket launcher in history. ]

[It must be the Katyusha rocket launcher. ]

[The Katyusha rocket launcher has a range of up to 8.5 kilometers. It has a long range and strong firepower, and made great contributions to the Soviet Union's Great Patriotic War.]

[But the rocket launcher we are going to talk about today is a different kind. ]

[When other rocket launchers are constantly pursuing the ability to kill at longer distances, with a range of dozens or even hundreds of kilometers. ]

[The range of this rocket launcher is only six kilometers. ]

[This rocket launcher is the TOS-1 flamethrower tank developed by the former Soviet Union. ]

【Also known as Steel Rain Maker. 】

When saying the name of this rocket launcher.

The image of a TOS-1 flamethrower tank also appeared on the sky.

This is a multiple rocket launcher with a tank chassis.

The shape and structure are also very simple.

The lower body is a tank, and the upper body is a rocket launcher with multiple launching ports.

It looks very much like the multi-purpose infantry vehicle in Red Alert.

[TOS tank, although the name is called flamethrower tank. 】

[But there is no doubt that TOS is a rocket launcher. ]

[The reason why rocket launchers were called flamethrower tanks in the Soviet Army and later in the Russian Army. 】

[This is because during the Great Patriotic War, there were many strong enemy strongholds that needed to be attacked with flamethrowers.]

[Compared to ordinary infantry carrying flamethrowers to spray people. ]

[The flamethrower tank can undoubtedly spit out more fierce flames! It can more effectively conquer a solid fortress! ]

[And the flamethrower tank was a chemical defense unit in the Soviet Army's battle sequence.]

【Because according to the original design. 】

[The flamethrower tank also needs to be able to purify the poison gas with flames when the enemy uses poison gas to attack.]

[After the end of World War II, with the development of war technology, the range of tanks increased and their power became stronger. ]

[Anti-tank weapons also emerged like mushrooms after rain. ]

[Using tanks to charge at close range flamethrowers would be a suicidal act.]

【So Soviet experts further promoted multiple rocket launchers. 】

[And various styles of incendiary ammunition have been designed to achieve good ignition effects at long ranges. ]

[In the beginning, these modified flamethrower tanks were mainly used for long-range flamethrower missions.]

【But later, the flamethrower tank needed further improvement. 】

[Gradually it became the current TOS-1 flamethrower tank.]

[As a multiple rocket launcher, the biggest feature of TOS-1 is that its chassis is no longer a traditional truck chassis, but has been replaced with a T-72 tank chassis. ]

[From the appearance point of view, TOS looks more unique and solid, giving people a sense of security like a tank. ]

[At least it is more solid and safer than the large truck chassis of other rocket launchers.]

[Because the chassis used is still the tank chassis. ]

[So it makes sense that this multiple rocket launcher is called a flamethrower tank. ]

[Another reason why TOS became famous is because of the special ammunition it used. 】

[Yes, the ammunition used by TOS is basically incendiary bombs, fuel-air explosive bombs and thermobaric bombs. ]

When Tianmu said this.

The screen showed continuous scenes of TOS tanks shooting and exploding.

One after another shocking loud noises.

Huge explosion sparks!
The shock wave caused by the explosion, which was visible to the naked eye, surprised the audience in the barrage.

《Fuck, the power is explosive!》

《Range 6000, damage range 10000》

《At first I thought this thing had no practical value. 》

"Short range but strong fire suppression, a great weapon for demolishing buildings."

"Logistics Department: I spent the whole morning loading ammunition, and you finished firing it in ten minutes!"

Modern audiences feel that the picture is powerful.

Not to mention the ancients.

The ancients just thought that this TOS flamethrower tank was simply explosive!
Especially Emperor Chongzhen of the Ming Dynasty.

After comparing his own red cannon with the TOS flamethrower tank on the sky.

Chongzhen could only say: "What an art! Flame-breathing tank!"

　I wish you all a happy Children's Day.

　　
　
(End of this chapter)