Faced with such a situation, Zhang San had no choice but to adopt a stupid method, that is, to combine the two sides together, so that they could no longer distinguish each other, so there would be no more things that were treated differently.

It happened that the generals who performed well in the Yangzhou Campaign needed to be promoted, so they were simply solved, so Zhang San began to transfer one-third of each unit from Ryukyu Island, and then filled one-third of the conscripts, and then mixed one-third of the drawn conscripts into one-third of the conscripts to form a new regiment.

In this way, one or two new recruits were added to each squad, so that everyone could not distinguish between them, because they were afraid of causing instability, so they began to reorganize in batches from the Ryukyus, and planned to complete the organization of all troops in about half a year, so that the army would be expanded to 30 regiments and 150,000 people.

In addition to military reform, Zhang San also had to give lectures to officers at all levels, on how to fight a new type of war, logistics management skills, advanced operational concepts, and so on, as well as improving the four general departments.

Although Zhang San imitated the four headquarters, Zhang San had not done it in it after all, but it was pieced together by combining each and his own understanding, after this period of operation, especially after the test of the war, Zhang San gradually touched some doorways.

Among them, the general staff needs to carry out some reforms, increase the number of mapping personnel, staff officers often need to work on the map on paper, so having a clear map can play a multiplier effect, if the map is not clear enough, then it may lead to the troops going the wrong way, miss the opportunity to engage, or even lose the war.

Zhang San has read a lot of history, and many books have introduced mapping, but when he really faced the war, Zhang San found that drawing was so important, and Zhang San would arrange caravans in the caravan in the past, especially the dart masters in the Weiyuan Dart Bureau were drawing maps of the roads they had walked.

But now it seems that such a map is far from enough, Zhang San remembered which article he had said in a previous article that before Japan launched the war of aggression against China, it had mastered a fine map of China, not only knowing the location of every road, but even every village and every well.

Zhang San now feels that this is really not just talking, not to mention the land map during this time, even the sea chart is not decent, one of Zhang San's warships ran aground off the coast of Fuzhou, if it wasn't for the help of the ships of the same company, that ship would have become the first ship captured by the Song army.

At this stage, the navy is mainly responsible for drawing up charts in its own defense areas, and the army is sending cartographers to go deep into the hinterland of the Great Song Dynasty to draw maps, and of course, Goryeo and North Vietnam are also to draw maps.

The longer-term goal is to draw a map of the Jurchen activity area in Northeast China, the Liao Kingdom, Mongolia and other places, anyway, the merchants can draw the map wherever they go, so that over time, the staff can have a target when calculating the march and making strategies.

And a clear map is also the key to making a sand table, Zhang San didn't think about himself in the Chinese army's tent, commanding the scene of the sand table, but there is no map, no contour line, no scale, and it is useless to pinch a sand table with mud indiscriminately.

There is also the logistics department, during the war, the use of ships was very chaotic, Zhang San has been staying in Yangzhou without taking care of it, the method used by everyone turned out to be who grabbed and who used, and as a result, when the transportation pressure of the logistics department was very high, many naval fleets actually had a large number of idle ships.

Fortunately, the solution did not cause a major accident immediately, but this also reminded Zhang San that the General Logistics Department should strengthen its ability to coordinate and organize in wartime, and all seizures should be handed over to the logistics department for unified deployment.

There is also the linkage of logistics, as well as the coordination of various departments, when Yangzhou City consumes a large number of fire oil bombs, the Sea Shark Island fire oil bomb inventory is urgent, and the fire oil bombs in the warehouse of Tamsui City are still sleeping in the warehouse, and the equipment department is still working overtime to produce blasting bombs!

In short, all aspects of the problem need to be sorted out a little bit, find the problem and solve the problem, after all, everyone is a novice, and it is good to be able to do this step, so Zhang San did not criticize everyone too much.

In addition to these, Zhang San is also preparing to innovate the way of educating officers, and in the past, the education of officers was to train physical fitness, queues, and discipline. One is to learn the art of war, paper deduction, and map deduction. The last resort is to send to the uncleaned area to fight and so on.

However, this kind of training method is not so practical in the face of the Song army, which is also organized and disciplined, so Zhang San added the wargame deduction method, which is to simulate the battle according to different terrain, morale, troops, weather, logistics and other factors.

Now there is no computer, so I can only rely on manual calculation, but this thing can be explored slowly, and Zhang San doesn't want everyone to do much good at one time, but only hopes to exercise everyone's command ability through this form.

In addition to the war games, the actual confrontation drill has also been added, compared with the previous company-level confrontation, after the revision, the two sides of the confrontation have been increased to the battalion level, and even the regimental unit, and the terrain has also changed from a single school field to several hills or a city.

In short, this update is to hope that these commanders can grasp what they have learned from books faster, and Zhang San hopes that they can understand what they can't learn from books from these confrontations.