This time, the investigation was carried out on a large scale by four special agencies: the No. 76 Secret Service Office, the Special High Division, the Mei Agency, and the Shanghai Investigation Group of the Cabinet Intelligence Bureau.

However, after all, they didn't find the lurking of Blue Rouge and Airi Aoi, but they were the biggest object of suspicion.

Blue Rouge and Airi Aoi knew in their hearts that they had to be more careful in their next actions, otherwise the chance of exposure would be greatly increased.

At the same time, the successive leaks of the special high school class made Mayu Watanabe have another eye.

The situation in Shanghai is constantly stirring, and Taiyuan is also in full swing for production.

…………

Taiyuan, because of the arrival of Zhao Gang, various reforms and related measures are being carried out in an orderly manner, and this war-torn city is gradually rejuvenating.

At the same time, the Taiyuan Arsenal also gradually resumed production, and all the employees who were originally Taiyuan Arsenal returned to their posts and re-engaged in production.

Strengthening the Army Arsenal, this is Li Yunlong's new name for the Taiyuan Arsenal, the meaning is very obvious, that is, I hope that the Iron and Blood Brigade can embark on the road of strengthening the army.

"Buzz Buzz ......"

The machines of the entire arsenal are constantly rotating and running, and Li Yunlong, He Jun, Duan Peng, Zhao Gang and others are inspecting the entire arsenal together.

Because after a few days of rest and adjustment, the Taiyuan Arsenal will produce the first rifle today.

"Lao Li, it's really unexpected!" Zhao Gang looked at the roaring and rotating arsenal equipment, and was quite touched and admired: "Our Iron Brigade also has its own arsenal, which was unimaginable before!" ”

There is only one Huangyadong Arsenal in the entire Eighth Route Army, and the scale is not as general as the Qiangjun Arsenal, although other troops also have small arsenal workshops, but the scale is almost negligible.

Now the strong army arsenal of the Iron Blood Brigade can completely dominate one side.

"Hahaha, Lao Zhao, as a soldier, you have to be a little promising!" Li Yunlong grinned and said: "The arsenal you see now is still a prototype, and when the time comes, I will transform this arsenal to create advanced weapons and equipment, and a missile will hit the local land of the little devil!" ”

"Can a missile fly to the home of the little devil?"

At that time, there were no concepts such as intercontinental missiles and long-range missiles, so when Li Yunlong proposed such a concept, Zhao Gang felt very novel and amazed.

"Hehe, Lao Zhao, don't you know, when the time comes, you can directly chase a precise target to strike, and this missile is also flying farther and farther, such as flying directly to the mainland of the United States, the power of the missile is also getting bigger and bigger, and a bomb can directly destroy a city......"

Zhao Gang, Duan Peng and the others were very fascinated when they listened, and their eyes were full of admiration and looked at Li Yunlong.

This is a completely common sense thing in modern times, but it is a new perspective and strategic foresight in this era.

At this time, the director of the Qiangjun Arsenal walked up to Li Yunlong excitedly with a rifle in his hand and said, "Report to the brigade commander, the Qiangjun Arsenal has finally produced a weapon to fight devils again!" As he spoke, he handed the rifle in his hand to Li Yunlong.

The cadre was the former director of the Taiyuan Arsenal and had rich experience in weapon production, and this time he heard that the Iron Brigade was going to reopen the arsenal, so he once again served as the director of the Qiangjun Arsenal.

Li Yunlong took the rifle in the cadre's hand, which was a Zhongzheng rifle.

"Click...... Snap ......"

I saw that Li Yunlong was very skilled in pulling the bolt and loading it, etc., feeling the Zhongzheng rifle in his hand, he nodded slightly and said, "Yes, not bad!" ”

The full name of the Zhongzheng rifle is the Zhongzheng rifle, which is the Chinese version of the German standard Mauser rifle, using a 7.92 mm pointed Mauser rifle cartridge, which was first produced by the Gongxian Arsenal in 1935 to replace the Hanyang 88 rifle equipped by the National Revolutionary Army, which was named after Jiang Zhongzheng. This is the first standard rifle in modern China

Li Yunlong raised the Zhongzheng rifle in his hand and aimed it for a moment and said, "The baseline of this gun is not accurate, and it needs to be readjusted!" ”

"This gun is still very good, the power is okay!" Zhang Dabiao next to him said: "I used to use Zhongzheng rifles. ”

The muzzle velocity of the ZS rifle reached 810 m/s. The gauge has a range of 2,000 meters, but the effective range is only 200 meters

The Chinese formal infantry rifle was originally mainly equipped with the adjustment division of the Central Army, which is the so-called "German armament division".

"yes!" Li Yunlong also said: "The power of this rifle is still very fierce, the first time the Chinese infantry rifle spear participated in the battle was in the Battle of Songhu in 1937, because the gun used 7.92 mm pointed bullet has a high muzzle velocity and good ballistic characteristics, so the effective range can reach 1000 meters, and the pointed bullet has a high storage rate, and the lethal power is large, and it hits the important parts of the human body 710 or is seriously injured." ”

"Moreover, the infantry rifle showed many advantages such as simple operation, strong and durable, powerful firepower, and good tactical mobility. However, the Medium Infantry Rifle was not flawless. First of all, the bolt of the medium rifle rifle is more laborious to pull, and after continuous firing, the magazine and bolt are tightly attached due to thermal expansion, making it more difficult to pull the bolt. Secondly, the shooting accuracy of the gun was not as good as that of the Japanese 38 type. Finally, the Chinese rifle was shorter, and even with a long bayonet (about 575 mm long), it was still shorter than the 38 type with a bayonet, so the Chinese soldiers were prone to suffer in white-knuckle combat. ”

Li Yunlong crackled a bunch of things about the advantages and disadvantages of the Zhongzheng rifle, which made Zhang Dabiao, Zhao Gang, Duan Peng, and even the three cadres next to him stunned, and looked at Li Yunlong in surprise dumbfounded: A real mechanical expert, this brigade commander is too good!

"Haha, when is Lao Tzu not good, Lao Tzu is so powerful" Li Yunlong said unceremoniously.