Because they are all small-trumpet Franc cannons, the caliber is not large, and there are only a dozen small iron bullets wrapped in coarse paper in each sub-cartridge, and the same is true for gunpowder.

These were all proposed by Wei Guangde.

In fact, such fixed equipment was in the vast streets of later generations, and the artillery of that era was like this. This is a necessary skill for time travelers, and Wei Guangde naturally knew it.

However, this idea was the first time that it was proposed in the imperial prison of the Ming Dynasty. If it was recorded in history, I don’t know what future generations would evaluate it.

Yu Dayou forced the Tartars to retreat in the battle of Niuxinbao, gained the trust of Li Wenjin, the governor of Datong, and received more support. When he was training the benchmark camp, he would naturally use the method proposed by Wei Guangde.

Yu Dayou is a practical man, or the firearms of this era are really not complicated.

Perhaps few people can explain the theory clearly, but everyone knows how to use it.

Yu Dayou only needs to think about Wei Guangde's proposal to know it can be practical, and the effect is surprisingly good in Datong training.

Fixed equipment can partially offset the time spent by gunners in accumulating experience. The rest is to practice and just react to the cost of firefighting.

The three rounds of fierce artillery fire of the Ming army were very short, almost completed in just a few breaths, and the Tartar army formation rushing towards the opposite side was already crippled with holes and holes.

Hundreds of people fell off the horse, making the remaining cavalry feel scared.

"Boom boom boom"

With the start of the fourth round of shotgun, the lethality of the Ming army artillery was completely revealed at this time.

"ah"
Chapter completed!