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There is a manuscript wood ~ almost all of the current code is sent now ~ sometimes it will be a little late, forgive me! And most of these are permanent fortifications with cement poured on! After seeing some of the fortifications that were dug deep and poured cement, Su Zongzhen even doubted that even if they were bombarded by heavy artillery, they would be safe and sound. After reading these fortifications, Su Zongzhe suddenly understood why he was defeated so badly, not to mention that they only had more than 100 cannons, even if it was several times more artillery, plus aircraft bombing or something, it would not be easy to take Zhonggong Town! The people you bombed or something hid directly in the tunnel, and you came to attack them and then came out to fight you. I can't take it down for a while!

So when Tu Qianjun decided to build fortifications in Jinan City, everyone agreed, and the specific construction guidance was to be guided by the officers and soldiers of the fourth battalion who had great experience in building fortifications, after all, they had spent many months in building fortifications, full of experience, and the fortifications they built had been recognized by all the Northern Expedition soldiers, including Su Zongzhe - there was no way to disagree! Tens of thousands of people fought overnight and lost their troops and generals but did not take other people's fortifications, which already shows that people's fortifications are extremely beautiful!

So under the guidance of the officers and soldiers of the fourth battalion, the Northern Expeditionary Army and the more than 3,000 captured soldiers worked hard! Almost all the things that could be used in Jinan City were used, but more than a dozen chain bunkers were built in a few nights. Including deep digging traffic trenches, command tunnels, etc., but due to the rush for time, except for the chain bunker group and a part of the command tunnel, the rest of the traffic trenches are just civil structures and are not filled with cement.

At this time, Tu Qianjun was patrolling the position, and he knew that this was his real test. The previous battle with the Northern Expeditionary Army was, to put it bluntly, nothing more than a battle against a force slightly stronger than the local warlords. The so-called "Japanese Overseas Chinese Self-Defense Force" in Jinan City is nothing more than a group of amateur players, while the Japanese army is different! At this time, the Japanese army could be regarded as one of the strongest troops in terms of equipment, morale and training! Only by confronting them head-on will you know how strong the combat effectiveness of the four battalions you have trained is, and whether you will be able to meet the enemy head-on on the battlefield of resistance against Japan in the future.

At this time, the officers and soldiers of the fourth battalion were all dispatched as long as they could, constantly pointing back and forth on various preset positions to guide the more than 7,000 soldiers of the Northern Expeditionary Army to build fortifications, and most of them had been assigned to the nodes to command the reorganized Northern Expeditionary Army. According to Tu Qianjun's training method, he began to urgently train these soldiers.

The soldiers of the fourth battalion were promoted to platoon commander and company commander, and the platoon commander and company commander were promoted to battalion commander and regiment commander. Qi Mudeng was promoted to brigade commander by Tu Qianjun because he was born in the three eastern provinces, and experienced a series of major battles. Originally, Tu Qianjun wanted to promote Zhou Tuolong, but considering that Zhou Tuolong had no military education after all, it might not be a good thing for him to be promoted at once, so he just appointed Zhou Tuolong as the head of the regiment. It's just a matter of defending the city, and it's not too complicated. Build fortifications, equip firepower, set up reserves and the front line. Most of the residents of Jinan City have been evacuated, and since it has been vacated, then we will rely on these residential houses and fortifications outside the city to fight a good battle with the Japanese army! ”

Aban actually didn't know much about military affairs, so he had to nod when he heard Tu Qianjun say this. Suddenly, he saw the shape of the I-shaped steel exposed in several tunnels quite familiar, but he couldn't remember where he had seen it. Tu Qianjun saw Aban stop, and couldn't help but look back, seeing Aban looking at the I-shaped steel hair in a daze, he couldn't help but smile and said, "It looks familiar, don't you?!" ”

Aban nodded honestly, and suddenly he finally remembered where he had seen these I-beams! For a moment shouted: "My God! You demolished the railroad tracks in Jinan City?! ”

Hearing Aban's exclamation, Tu Qianjun couldn't help laughing: "You finally see it!" Yes, these are the railroad tracks of Jinan City, and I took them out for my soldiers to build fortifications. ”

Hearing Tu Qianjun's words, Aban was silent for a while before saying: "Commander Tu, you really do everything......" Hearing Aban's words, Tu Qianjun laughed, patted Aban on the shoulder regardless of the soil in his hand and said: "We have a poem in China that begins with the words: 'For the general, he should be a master of astronomy, know the geography, and be the best in the world'. ”

When Tu Qianjun read this passage aloud, he used Chinese. Listening to Tu Qianjun's recitation, Su Zongzhen and others, who were directing the digging trenches on the other side, were all attracted to him, standing quietly by his side and listening to him explain.

What does that mean?! In fact, it is very simple: as a general, you must know the local climate, environment, geographical conditions and other matters and use them to promote victory in battle, and you need to be able to communicate with the soldiers and officers under your command to maintain their unity and high morale. ”

Saying that, Tu Qianjun smiled and said to Aban: "We don't need trains to transport things now, but I need steel to build a skeleton to build a fortification, so I naturally have to demolish it to build the fortifications I need." ”