Zhao Jinxi said happily: "It's a shame that you can think of it, let the pilot teach our fighters how to fight!" With such professionals to train shooters, that's a real expert. It's a pity that 120 people is still too little, and we have a total of 40 guns. ”

"Enough is enough! Because people have already calculated, the combination of one aircraft gun and two Type 92 twin anti-aircraft machine guns will be even more powerful. So, this time, I used 9 guns and 18 twin anti-aircraft machine guns, which is equivalent to the firepower density of 12 fighters. It can be used both in air combat and as ground support firepower. ”

Bai Shujie handed the draft of the telegram to Zhao Jinxi, and then continued: "This improvised air defense battalion is our Zuihou's killer weapon. At present, Zhu Mingming, deputy commander of the 3rd Regiment of the Guards Division, is personally commanding, preparing to secretly move to Chifeng tomorrow, and then transfer to the vicinity of Qinglong Fortress to secretly wait. Now you send out the telegram, the main task of the 1st Division, the 3rd Division, the Independent Militia Division, and the Garrison Division is to stabilize the frontal defensive line, and leave other matters unattended. ”

Zhang Xiang has always been a strong supporter of Bai Shujie's decision-making, and after receiving Gan Tong's telegram, he immediately notified Cheng Shijie, Liu Zhiliang and Fan Longtao to go through the immediate handover procedures and get out. So in the afternoon of the next day, Cheng Shijie rushed to Gantong's garrison headquarters with Liu Zhiliang and Fan Longtao, where Wei Ziqiang, Guan Xiong, Zhang Yunhe, and Ren Xinchang were already waiting.

"Now that the situation is urgent, you are all the core backbone Liliang. So let's talk less nonsense and get straight to the point! Gan Tong put the establishment table of the Second Garrison Division in front of everyone and said: "Wei Ziqiang, your thirteenth regiment has all been transferred out as the backbone of the expansion. ”

"The cavalry battalion will be handed over to Guan Xiong, and then he will be transferred to a supplementary brigade and asked him to form a cavalry regiment! The infantry regiment was handed over to Zhang Yunhe, and a supplementary brigade was also drawn to him; The armored air defense battalion was handed over to Fan Longtao, and the air defense task of this division in the future depended on him. As for the heavy artillery battalion, Ren Xinchang, you can figure it out yourself. The jishu class is ready for you, how to organize it is your business, I am a layman. haha！ ”

"Lao Cheng, Lao Liu, the current situation is urgent, I think you all already know it." Gan Tong Zuihou said to Cheng Shijie and Liu Zhiliang: "Therefore, this time the work of expanding a reorganizational division cannot be carried out step by step. With the exception of the heavy artillery regiment, all other units were to be completed at the front. If one is formed, one will be put into it, and it will immediately enter the first level of combat readiness. The first was the cavalry regiment, followed by the infantry regiment, and then the air defense regiment, all of which went to the side of the Weng Niute Banner. After the initial formation of the Sanxian Cave was completed, the troops immediately moved out. ”

After the matter was explained, Gan Tong handed Cheng Shijie an order to transfer troops. Because of the supplementary brigade in the Sanxiandong base area, only the orders of Bai Shujie, Zhao Jinxi and Gan Tong can be mobilized. The one in charge of the supplementary brigade and the reserve militia is the old man Wang Yibang!

In addition, Liu Zhiliang was given an order for the establishment of equipment, which was an order to receive all the equipment of the entire Second Garrison Division. The old housekeeper is the old man Wang Yidao! As for Wei Ziqiang, the other deputy division commander, he received an order for the expansion of the troops, and the 13th Regiment was officially separated from the establishment of the First Garrison Division.

As soon as these three orders came out, even if the Second Rehe Garrison Division entered the garrison headquarters in name only, the rest of the matter was discussed and handled by these division commanders and regiment commanders.

Gan Tong clapped his hands and let out a sigh: "I've done everything I should do, everyone understands the specific details, senior brother will pick up a few of you old brothers at night, go down and prepare!" Remember, no one is allowed to drink tonight! Every time you old brothers come, my brother gets drunk! ”

Things were far more serious than Bai Shujie had predicted, and the little devil didn't have much time left to waste. At half past one o'clock in the afternoon of the next day after the banquet for Cheng Shijie and others, the telegram from Lan Caiqin, the commander of the Third Division, arrived:

"At about 10 o'clock this morning, 12 Japanese planes bombed Suizhong and Jinxi counties, and the sub-fleet on the sea was already approaching within 20 kilometers. On the Tashan defensive line east of Jinxi, a Japanese brigade has appeared ten kilometers to the east. Because the mobilization for the war has been completed before, all the residents of Suizhong and Jinxi counties have been evacuated, and there are no casualties so far. ”

"According to the original plan, only one platoon was left in the Tashan blocking position to monitor the enemy, the defenders of our 10th Regiment in Jinxi County have retreated to the Yuhuangding Fortress, and the defenders of our 11th Regiment in Suizhong County have retreated to the Liuguhe Xieling Fortress. After the enemy bombardment, the mines were deployed. The specific situation is under further surveillance. ”

Guan Xiong, the commander of the 20th Cavalry Regiment of the Second Rehe Garrison Division, which is being formed, has just spent three days gathering more than 2,500 of his men and horses, and even the deputy regiment commander and battalion commander have not yet been finalized, and the orders of Bai Shujie and Gan Tong have already come down. They were ordered to immediately rush to the Keshketeng Banner to take over their line of defense from Xia Enze.

It turned out that Chen Junda and Shao Jianzhang, the independent militia division of Luanping County, suddenly sent an urgent telegram last night that little devils had come out at the same time in the two Great Wall passes of Huangya Pass in the east and Gubeikou in the west.

At present, there is about a team of devils coming out of the Great Wall of Huangyaguan, and they have arrived at the front line of Maoshan Town. It is less than 10 kilometers away from the outpost position of the Binglanggou Fortress, the Dengpole Ridge position.

Binglanggou Fortress is a fortress at the junction of the Independent Militia Division and the 3rd Division of Lan Caiqin in the east. In addition to the main position of the fortress, from west to east, there are five outpost positions, namely Zhangshugou, Yushuwan, Laoneckling, Dengpoleling, and Ribbon Ditch, forming a circular defensive circle. 8-10 kilometers behind the outer defensive position is the main position of the betel nut fortress.

The entire strength of the Binglanggou Fortress is a battalion of more than 740 people, and there are 2 150mm field cannons and 4 105mm field cannons in the main position, and a company is stationed. The outer ring defensive position was also on duty by a company, and one squad was on combat duty in each of the five positions. The remaining company was the reserve.

The Binglanggou fortress group is stuck in the Liuhe River Basin, and the main defensive direction is the Great Wall of Huangyaguan. Block the little devil to sneak attack Xinglong County along the Liuhe River, and then open the southwest offensive channel to attack Chengde. The straight-line distance between Binglanggou Fortress and Huangya Pass is 25 kilometers, and the 150mm field cannons on both sides cannot reach it.

Between the outer position of the Binglanggou Fortress and the Huangya Pass, is Maoshan Town. Because the heavy artillery of both sides can cover this place, there are no garrisons on both sides, which can be regarded as a buffer zone.

Now, the little devil actually left the Great Wall and went north, and occupied Maoshan Town, the intention is self-evident, the next target is Xinglong County!

The Dengpole Ridge position is a permanent fortification built in secret, and it is the protrusion of the outer ring position. Now that the little devil appeared in Maoshan Town, less than ten kilometers southwest of him, the soldiers on duty naturally hurriedly reported to the battalion headquarters by phone. Then it was reported layer by layer, and it came to Bai Shujie.

The key question is not whether to fight or not. There is no doubt that the fight is for sure, but to what extent is the problem?

However, Bai Shujie did not make a decision immediately, because the Gubeikou in the west is also the same problem!

To the east of Luanping County is the Shimengou Fortress, and it is divided into two fortresses in the north and south. A total of 4 150mm field cannons and 8 105mm field cannons were deployed. The main task is to guard the west gate of Chengde. The main opponent of the defense was the Sixth Division of Guisui and the Duotianjun garrison army at Gubeikou and Huangyaguan!

The focus of the defense of the Shimengou Fortress in the south is naturally Bai Shujie's old enemy and rival Duotian Jun's garrison army, and the target is Gubeikou!

The outer positions of the southern Shimengou fortress, from west to east, are the Damiaoshan position, the West Longtan position, the Sujiaying position, and the Danangou position. And the Damiaoshan position and the West Longtan position, one east and one west are stuck in the Chaohe channel, and they are also stuck in the highway from Gubeikou to attack Luanping County!

When Bai Shujie rushed out of Gubeikou, he stayed temporarily in Damiao Mountain. Later, at the Luanping County Garrison Headquarters, Bai Shujie repeatedly emphasized the importance of the two strategic commanding heights of Damiao Mountain and Xilongtan. Shao Jianzhang did not dare to slack off, and immediately asked Chen Junda, the deputy division commander at the time, to lead the main force of the 17th Regiment to be stationed here.

Damiao Mountain and Xilongtan are on the east and west sides of the Chaohe River, and the straight-line distance from the Great Wall of Gubeikou is only 11-15 kilometers. Facing the Gubeikou in the south, a jiashi of "double ghosts slapping the door" has been formed, which can be attacked and defended. However, it is 36 kilometers away from the main fortress of Shimengou, and it is not supported by heavy artillery. Therefore, with a stroke of the pen, Bai Shujie equipped these two positions with two Type 92 105mm field cannons.

The firing range of this type of heavy artillery reached 18.2 kilometers, which was 100 meters farther than the 18.1 kilometers range of the 8.9 Type 150mm field cannon, and the entire Gubeikou and the Great Wall of Nantianmen were under their blows.

Bai Shujie equipped the four heavy artillery shells with 120 grenades and 60 incendiary bombs. His meaning is very clear, as long as you little devil dare to come out, Lao Tzu will give the Gubeikou Great Wall fire prevention! Not only to cut off the back road of the little devil, but also to completely destroy the defense system of the Great Wall of Gubeikou.

Considering that the four heavy guns of this model were prepared for future strategic purposes and could not be easily exposed, four Meiji 41-year 75mm mountain guns were equipped with Damiaoshan and Xilongtan. Of course, this is imitated by the Fengtian Ordnance Factory, but the performance is comparable to the original, and it is the most important artillery of the former Northeast Army.

At the time of the "918 Incident", Bai Shujie told Sheng to govern the country, and the most important thing was to snatch this kind of artillery out. As a result, Sheng Zhiguo not only snatched out 315 artillery pieces, but also moved back the artillery production line, gunpowder production line, and shell production line. The current Sanxiandong Arsenal is able to produce this kind of artillery and shells by itself.

The Type 41 75mm mountain gun is characterized by a very low weight, only 540 kg, which is equivalent to half a ton, but the firing range reaches 6.3 km. 2 soldiers can be pushed around, the mobility is very good, and it is easy to use in various terrains.

In addition to being used to suppress the shelling, the Type 41 75mm mountain gun is often used as a flat-fire gun on the street to bombard the enemy's machine gun fire points during street fighting.

After all, what happens next, let's see how it will be broken down next time.