Jingwen saw that Anshi City actually played the magic horse "artificial rain", and Jingwen really didn't have any good way to do it. After all, if you still want to blow up the city wall with this explosive pack, the water is enough to extinguish the lead of the explosive pack. And if it were these means, it would not be possible to blow up the city walls at all. If the city walls cannot be blown up, then the choice is that the soldiers of Tongguò can climb the ladder and then attack the city to be able to conquer the city. And Anshi can be said to be the last city in the vicinity, but it is on this last city that it is troubled. And Jingwen also knew that the city lord of Anshi was an old fritter who was very good at guarding the city.

The Flying Thunder Cannon hadn't been used many times, but this guy immediately figured out a way to crack it. And his brain was spinning very fast, and he immediately thought of artificial rain enhancement to douse the explosives bags of these flying thunder cannons. And this guy is very shrewd, if the general means are really not his opponent. So Jingwen also sat down and pondered, and then thought about how to clean up this group of enemy troops. After all, if this Anshi can't be conquered, it will be inserted into the occupied area of the Tang Army like a wedge by the enemy, which is very dangerous, so Jingwen is helpless. Therefore, this Anshi must be attacked, otherwise it will be very dangerous for the next conquest of Goguryeo.

"Brother-in-law, you have to think of a way!" Dugumou said.

And the commander of the artillery next to him also said: "General, do you have any way?" ”

"What can I do?" Jingwen said.

And the commander of the artillery regiment immediately said: "It would be nice to be able to fire shells while attacking the city!" ”

And Jingwen immediately said: "Isn't this a coordination of infantry artillery?" ”

When Jingwen heard the words of this artillery commander, he immediately suddenly thought of a solution, that is, infantry and artillery coordination. Infantry artillery coordination has existed since the invention of the cannon until later generations. Infantry artillery coordination means that the artillery suppresses the enemy, and the infantry follows the charge. The artillery constantly opened fire during the infantry charge, so that the enemy could be killed and wounded on one side, and the infantry on the other side would also charge with the impact point of the artillery fire. So that the enemy's infantry was also suppressed by artillery. Can't resist.

As for your own infantry, you can take advantage of this time to rush forward, and then after the artillery cover is over, your own infantry will just press on the enemy's infantry. This is also the so-called infantry coordination, but it is a very ruthless method.

However, although the coordination of infantry and artillery is powerful, the conditions for implementation are also very high. This has a very huge requirement for the soldiers, that is, the artillery must attack accurately, and the infantry must also be suitable and brave to charge. If the infantry did not have the courage to charge while the artillery was firing, it would not have been possible to succeed. As for the artillery, it is also necessary to avoid bombing the infantry on their own side, if the cover is not possible at that time. Instead, you will end up with a consequence of being killed by your own shells, which is really no place to cry.

So when Jingwen heard the coordination of the infantry artillery, he was actually very waxy in his heart. Because with the current soldier's plain zhì, can the infantry and artillery coordination be implemented? Infantry artillery coordination is a great problem even in the future, what if it is blown up by the cannon on your side? At that time, who will bear this responsibility, and being accidentally injured by one's own person is a very serious crime. If you are killed by the enemy, you are a martyr, a hero. But he was killed by his own people. Whether they are martyrs or not, and whether their families can receive pensions is also a big question. Perhaps, when the time comes, they will all be sent to the military judge to be dealt with.

But for now. In other words, only the coordination of infantry and artillery can best hit the enemy. If the city is directly attacked, then the Goguryeo soldiers can come out to stop them from attacking the city. However, if the cannonballs were fired, it would inevitably cause the Goguryeo soldiers to dodge the cannonballs. If you can charge while they dodge the shells, it may have the best effect. At that time, the firing of artillery just stopped. That own man immediately caught the enemy by surprise, and it was really fatal.

As soon as the artillery fire ended, the enemy came to himself. I didn't even have time to prepare, which was pretty miserable. Therefore, the infantry cannon synergy was an artifact for ancient times, but whether it can be used is still a question at present. Now that the cannon has just been invented by Jingwen, if the infantry cannon is used for coordination, then all kinds of theoretical foundations have not been established, and there is no experience at all!

"Brother-in-law, do it! When they fired the shells, I led my troops to charge, and I think I should be able to do it! Dugu Mou said.

And the commander of the artillery regiment said: "General, I think we can still do it." The big deal is that when the time comes, it will be sent to the military development department, what can it do? So, let's use it! If we can find a way, it will be helpful for the cooperation of our infantry and artillery on the battlefield in the future. If we don't succeed, then we'll talk about it then. Anyway, if you want to open up, someone must sacrifice. If I could trade my sacrifice for experience, it would be worth it! ”

And Jingwen immediately excitedly shook the hand of the artillery commander and said, "The consciousness is so high!" What's your name? ”

The artillery commander said, "My name is Zhou Bin. ”

Since Dugumou and this Zhou Bin also agreed to use infantry artillery to coordinate the attack, Jingwen also began to think about how to coordinate with infantry artillery. And the reason why Jingwen agreed to the coordination of infantry and artillery was actually because the enemy's reinforcements were about to arrive. If the city cannot be conquered within two days, then the enemy's reinforcements will also come to the city to attack, and then a decisive battle will be created. If the Goguryeo soldiers in Anshi and the reinforcements in the rear of Goguryeo attack him together, then Jingwen is really unlucky. Therefore, it is necessary to solve this Anshi within two days, otherwise it is impossible to face the enemy's two-sided attack, and it is really necessary to retreat.

"Okay, let's start some preliminary training, and then let's do infantry coordination!" Jingwen said.

Jingwen also began to let these soldiers start the preliminary infantry artillery coordination training, and Jingwen also roughly mastered the training methods. Because Jingwen is also a small military fan in later generations, he still has a certain grasp of the basic principles and methods of infantry and artillery coordination. So he has a way to train this infantry artillery synergy. If you don't even train some basic training, then let the soldiers carry out infantry and artillery coordination, which is really a tragedy. (To be continued......)