Chongzhen's open life

Chapter 187 Bombard Zhangjiakou!
The Flying Thunder Cannon, also known as the Heartless Cannon, was a great invention of our party during World War II in the previous life. It made up for our phobia of insufficient large-caliber heavy firepower in a short period of time.

It is easy to make, and only needs a pack of propellant powder and a gasoline barrel to synthesize the artifact, the Heartless Cannon!

Due to the particularity of the barrel of this gun, the caliber of the unconscionable muzzle is as high as [-]mm!
What is the concept of this [-] mm?
Let's illustrate with an example. The caliber of the main guns of the world's largest battleships Yamato and Musashi during World War II was only 460mm!

It is only 160 mm more than the Feilei Cannon!

It can be seen from this that the power of this thunder cannon can be imagined!
The manufacturing process of Feilei Cannon is simple, but it is also time-dependent. It was really simple during World War II, but it was not enough to manufacture it in Ming Dynasty hundreds of years ago. At first, Zhu Youjian didn't even think about making this thing.

Not to mention anything else, the most important propellant is not what Daming can manufacture today, until that time when he went to Wang Gong Factory and found a pot of crude nitroglycerin...

The boy who produced nitroglycerin disappeared, no doubt it was Zhu Youjian who did it. Now this boy has become his number one gunpowder expert, responsible for leading people to conquer the gunpowder technology tree.

Zhu Youjian felt that this young man was very talented, and he was able to produce nitroglycerin in this apocalyptic year. Not to mention the issue of strength, this luck is also leveraged, so he must be paid under his command.

Sure enough, with the hard work of this young man, he actually brought Zhu Youjian a surprise on the way to death!
He actually produced smokeless gunpowder, what does that mean?
This means that the firearms process of the entire Ming Dynasty has been dragged forward by this young man who is not afraid of death for two or three hundred years!

At the same time, it also means the birth of a big killer!

Thunder cannon!
That's right!It was him, and it was the first big killer that popped up in Zhu Youjian's mind. This is the most cost-effective big killer that Daming can manufacture so far.

hit it!Grab it!
No loss at all!

So a weapon research project called Feilei appeared, and not long ago, it officially completed the final real-fire experiment before it was installed, and Zhu Youjian quickly changed the equipment of the begging army in his hands.

Flying thunder cannon, with a caliber of 300 mm and a range of 200 meters, the power...hehe...

Needless to say... the caliber is just!

Behind the begging army formation, Li Erxi, the battalion commander of the artillery battalion, who was nervously checking the maintenance of these newly arrived treasures under his command, heard the shout of his deputy captain, and his eyes lit up at that moment!
He hurriedly rubbed his hands together and shouted loudly from the subordinates around him!
"Brothers! Did you hear that! The captain has an order! Take out all our big treasures! Aim at the city wall of Zhangjiakou Fort! Boom his mother!"

All the artillerymen around howled excitedly, and immediately started to move. Not long after, the originally quiet artillery camp began to hear various movements. Each of them had a nearly one-meter-long barrel and a three-centimeter-wide flying thunder cannon. The artillerymen worked together to transport them to the front of the battle formation.

A quarter of an hour later, at a distance of 150 meters from the city wall of Zhangjiakou Fort, the muzzles of twenty flying thunder cannons were aimed at the city wall of Zhangjiakou Fort. A round gunpowder bag that was as big as a head was put into the muzzle of the gun, and then quickly dug an anti-cannon hole behind the Feilei cannon.

Don't wonder why they have to dig anti-cannon pits as cannons, because the thunder cannons are so powerful that they can not only hurt the enemy, but also hurt themselves!
After changing from the Feilei cannon, these artillerymen have been constantly told to be careful and careful, otherwise when the cannon fires, not only the enemy will be finished, but you will have to finish the game too!

How could the artillerymen not care about their own lives?

So after another quarter of an hour, the artillerymen hid in the anti-aircraft pits dug by themselves, only one head was exposed holding a fire pocket to aim at the fuse, and only waited for an order from Shangfeng to ignite the fuse and then quickly retracted. Anti-gun pit.

Li Erxi saw that his subordinates were ready and the cannons were already in place, so he trotted up to Luo Tianyong, the captain of his own battalion, gave a military salute, and then loudly reported: "Report to the captain! My artillery battalion is ready! Please instruct! "

Luo Tianyong looked at the guards on the city wall who were looking down curiously, then nodded slightly and ordered: "Get ready!"

"Yes!"

When Li Erxi heard the words, he immediately responded, with a military salute, he turned around and shouted at the artillery battalion: "Everyone is here! Commander, prepare for artillery fire!"

Brush brush!
One by one, the artillerymen pulled off the cover of the fire folder and picked up the fuse.

Li Erxi turned his head to look at Luo Tianyong, and heard Luo Tianyong look at the tall city wall of Zhangjiakou Fort and said slowly: "It's such a good city wall, it's a pity...

However, dare to oppose His Majesty!No matter how good there is only one way!

Which is to be completely crushed!

To Ben!fire!
Fire freely within a quarter of an hour, be sure to throw out half of the gunpowder packs in stock! "

Li Erxi was overjoyed immediately, half of the inventory!That's a lot!
They brought more than 600 explosive packs this time, half of which was [-]!

Twenty thunder cannons are enough to throw fifteen rounds!
There are only two words for his current mood!Double cool!

Immediately, he quickly turned his head, took the electronic loudspeaker from the messenger at the side, and shouted at the artillery battalion under him: "The captain has an order! You can fire freely within a quarter of an hour, and you must throw out half of the inventory! Give me !fire!!!!"

"fire!!!"

The artillerymen were equally excited. They were able to shoot wildly regardless of the cost for the first time in actual combat. Now they can only use one word to describe their current feeling!

Hi!very high!Very hi!

……

Hey, back to you, everyone has not forgotten the important thing. At the moment when you heard the order, you have already practiced the actions countless times, and you have completed a series of actions such as ignition, bowing your head, and retracting into the blast hole directly under the nerve response.

boom!boom!boom!
The deafening sound of cannons rang out, and the flames suddenly appeared. Twenty thunder cannons were fired together, and twenty gunpowder bags, which were bigger than human heads, were thrown on the wall of Zhangjiakou Fort directly in front of them!

Boom!Boom!Boom!
On the city wall of Zhangjiakou Fort, everyone was stunned. They only felt a buzzing in their ears, and then saw twenty black dots being projected by the opposite Heijia army. It's full of deafening roars!
At the same time, a shock wave quickly spread around the twenty black objects thrown over!
Click!boom!

The city wall of Zhangjiakou Fort exploded under the first round of gunpowder attack here!
The entire thick city wall shook violently, and everyone on the city wall was knocked down by the shaking, but this was not the most uncomfortable thing for them.

Because, the next scene they will never forget!
The first round of shelling had just ended, and the second round of shelling had already ensued!

This was followed by rounds of endless bombardment, and everyone on the city wall was shocked, their mouths were opened wide, and traces of blood began to flow out from their seven orifices unconsciously.

This is the damage caused by the shock break!

(End of this chapter)