"The No. 1 wall is intact and can continue to be used."

"The second wall is intact and can continue to be used."

"Gun mount No. 13 is intact and can continue to be used."

This is a program used in a drill, but, if it is in actual combat, this program will still be there, however, there will be a lot fewer people for this detection, well, testing, it is necessary to have it, and, it will be careful, but there will be fewer personnel, and the battle has begun to fight, where do so many idlers come from.

"The battlefield is ready, the personnel have been evacuated!"

Immediately afterward, flags were also issued in the distance.

That is to say, before, after the train was evacuated, a few people rode horses, ran back and forth in the middle of the target a few times, to see if anyone had fallen inside, and then, in the distance, after the assembly, the flag was issued, well, that is, they, in fact, were in a safe place.

"Attention squads, two hundred to eighty meters in front, range, five hundred meters, starting from No. 1, scatterfire in turn, prepare, start!"

"This, you look at yours, what about me, explain to you, what about these passwords, why are they so detailed, this city defense battle, but it is very important, this is also, why, in some places, although there are not many personnel in this city, but, this city, can still be defended for a long time, but, some cities, this personnel is a lot, but why, it still can't be guarded for long, this needle and thread, on this command, if you command reasonably, in fact, this city, can still be defended for a long time, unless the food inside is exhausted, then, There is really no way, but, if you want to talk about the resources to defend the city, this, can you lack it, there are no weapons, and there are houses, there are no houses, and the soil on the ground is not weapons, so the ammunition and food should be exhausted, mainly in the food, not in the ammunition, and the deployment of this personnel ......"

Balabala, Yang Qiao explained the problem of defending the city, and ......

Why, Yang Qiao has the capital to say this, mainly because he has the blueprints of long-range attack weapons in his hand, that is, even if there is no artillery, this trebuchet will be made quickly, naturally, this enemy's long-range attack will be invalid, and the process, let's look at it next.

"Boom, boom, boom......"

This time, the sound of this cannon is also different, one is the amount of filling, the other is a solid cannonball, replaced with cannon sand, and even in this cannon sand, there are experimental explosive shells, well, this, is a test, perhaps, will continue to test in the future, that is, there are several small round balls, which are grenade-like devices using cartridge cores, however, this ignition device is a delayed burning line, that is, this burning line, will make the gunpowder ignite, and then, slowly burning, after a few seconds, bursting, well, that is, scatter bombs will know more.

Even, there is a part of the incendiary bomb inside, which is a hodgepodge, this lethality, Yang Qiao's prediction, is a range of a few meters square, or, cross-killing.

"It's amazing, I can't even look at the target paper, look, that target, and that one, they've all been interrupted."

When the cannon was over, people looked into the distance with binoculars and screamed.

Bao'er, look more closely into the distance.

"Just listen to that, the cannon roared, and the muzzle of the cannon was a burst of flames......"

Well, at this time, Bao'er began to make up stories.

"Brother-in-law, this cannon?"

"Don't worry, wait until the real test is successful, you haven't found out, over there, the one who fired the cannon, do you want to erect a thick protective shield, this is to prevent the explosion, and also, you see they are covering their ears, this is, the ears are shocked, and the ears can be injured if they plug the earbuds."

The protective shield of the artillery position, in fact, is a composite protective shield made of wooden planks and iron sheets by Yang Qiao, which is very heavy, and it is directly on the train, and when the cannon is ready to be fired, it is erected, and then, the top is good, this person is in the back, igniting the cannon lead, if it is blown up, the loss of this personnel will also reach the minimum.

Naturally, during the test, there must have been explosions, and there were quite a few times, but because of this protective shield, the effect was very good, and when the iron piece penetrated the shield, in fact, there was no strength.

Well, it is said that there are not a few people injured by the explosion, and there are even some who are scalded or even smashed, but there are a few, burned, it's okay to say, but, how did the smashed come about?

Uh, smashed, that is, the piece of iron, penetrated through the top of the shield, and then, without strength, fell, coincidentally, hit the people's heads, and the people were squatting, no, there was a height difference, it was smashed, well, this shield, really not short.

Naturally, the shield on this train is not so big, and it is also close to the cannon, fortunately, this cannon.

"Report, gun No. 1 is intact, gun No. 2 is ......"

"Attention all artillerymen, train soldiers, now, I order, trains, evacuate the city walls, defend the city, and prepare for the fourth stage of defensive drills."

Well, this cannon, at this time, does not need to be withdrawn, because it is a lower city, so, the withdrawal, is something that will be done after waiting to go down, this cannon, not only needs to be withdrawn, but also needs to be maintained, and then, there must be special personnel to test the degree of wear and tear of this cannon, and it needs to be replaced, and if it needs to be scrapped, it will be scrapped. This must be ready at any time, and even, if it is rusty, Yang Qiao may be eliminated and scrapped directly.

"This kid, this cannon, it's so good that it's scrapped, can't it be transferred to me?"

This is Li Er's nagging later, that is, Yang Qiao is too wasteful, and where is he, people would rather use the bomber than throw it, eh, this is the gap, why, the problem of manufacturing capacity, the cannon made by Yang Qiao is of better quality than the cannon painted by the imperial court according to the gourd later.

But, don't forget, just one shot shell, how many steps is an order, and it's very compact, and the completion is also very good, not to mention manufacturing, every part, every inspection, every time Daddy cleans the cannon chamber, it is very strictly in accordance with the regulations, however, Li Er also has regulations, well, it is not so strictly enforced, uh, this, it's a later story, let's look at the front first.

"Brother-in-law, this train has been used until this time, how about the city wall over there."

The roar just now, people are so worried about the city wall, don't shake it.

"Didn't you hear the report, the quality of the first report in front of me is the city wall, but it is a section, each cannon is a city wall section, so there is only No. 1, No. 2 or something."

"Oh, no wonder, what I heard before, this one, number two, why are there so many, this time, I understand."

"Okay, baby cow, what about you, don't ask, wait a minute, I'll let the commander-in-chief, the commander-in-chief, you come, today's report, as well as the detailed rules, passwords or something, write down even the explanation, give the princess a copy, let the princess take it back, and you, each of you will write your observations, as well as the things you understand, if you can, leave me a copy, if there is a secret, you can not write it."

In the same way, the stone of his mountain can attack jade, Yang Qiao also needs to see the understanding of these people, this is a new way of defending the city, and a more reasonable idea is needed, the most important thing is that he is afraid of stealing the city, in general, this outside, can not be monitored too far, if it is at night, it is bored, that is the problem, and the main thing is that this trebuchet, Yang Qiao is better designed, eh, that is to say, the attack range is relatively large, one is not careful, there will be problems, this cannon, Yang Qiao is not worried, one is too heavy, and the other, if, within a certain range, outside the city, as a field, you pull the cannon in for me, come in, let you fall in first, see what you can do, so, cannon, don't worry about it for the time being.

Well, in fact, at this time, Yang Qiao remembered that the outer city of Chang'an City does not set up a city wall, on the contrary, it is also a good thing, if there is a battle, first of all, people need to worry about the ambush, and this city wall, on the contrary, is not worried, and when the city wall is attacked, I don't know how many battles have been fought outside, if you say, in this way, you can't hold the city, then it is not the reason for the foreign enemy.

"Report, a new target has arrived."

Suddenly, a new report came from outside.

New target, eh, this is Yang Qiaoxin's order, a new offensive and defensive drill, front, isn't this commander-in-chief contacting carpentry, this is the benefit of this city, anything, can be made at any time.