There are no prototypes of the "land and air tank". If you have to find a predecessor for him in the modern era, the Type I anti-aircraft tank that Germany rebuilt in 1941 can barely be right. The difference was that the Type I anti-aircraft tank was armed with a single 20-mm anti-aircraft gun, while the "land and air tank" was armed with four twin modified "de-sick" general-purpose machine guns.

"Land and air tanks", as the name suggests, should be able to fight tanks, so, can you use machine guns to deal with the tanks of little devils? The answer is yes, otherwise Ouyang Yun would say that the little devil's tank is almost like a toy - the armor of its medium-sized tank is only 12-27 mm, and the armor of the Type 95 equipped with it is even more pitiful to only 6-12 mm. 6-12 mm steel plates, as long as you do a little bit of manipulation on the bullet, not to mention the machine gun, even the rifle can penetrate within a certain range.

In order to obtain a longer range and greater muzzle velocity, the barrel of the machine gun used in the "land and air tank" is extended, and the bullet is uniformly extended armor-piercing bullets. If it is equipped with a radar warning and fire control system, this is a simplified version of an intelligent anti-aircraft gun that can walk autonomously!

If the "land and air dual-use tank" seems a bit nondescript because it has been contaminated with Ouyang Yun's too much "so-and-so" doctrine, then the "long-range attack aircraft" is a mature plagiarized product.

The Tu-95's self-defense armament consists of two 23mm cannons mounted in the rear turret or belly turret of the fuselage, while the self-defense armament of the "Long Range Attack Aircraft" consists of rocket launchers mounted on the tail of the wings and a 37mm cannon mounted above the cab, and two 20mm cannons mounted in the rotatable turret in the belly of the fuselage.

The structure of the rocket launcher is somewhat similar to the launcher of rocket artillery, except that the caliber is much smaller. Since there is no precedent to plagiarize, the rocket launcher and the cannon in the cab are the products of Ouyang Yun's imagination, because I don't know whether the road will affect the overall balance performance of the aircraft and the airtightness of the cockpit, Ouyang Yun put a question mark under these two parts, and the remark said: It needs to be studied and determined.

Hou Debang is best at chemistry, perhaps dealing with molecular formulas a lot, seeing these mechanical design drawings and parts structure drawings densely marked with many data (material descriptions, processing requirements), his first reaction is a little dizzy. However, after all, he has thoroughly understood the design of the multi-purpose vehicle, and has a good basic knowledge of the foundation, those somewhat unruly parts drawings under his "pulse and affection" gaze, gradually become conformist and start to sit in line with the knowledge he learned in his mind, the more he looks, the more he is fascinated, the more he looks at it, the more he can't let go. "Mr. Ouyang, come on, what's going on here?" More than an hour passed, and he encountered a problem, but he had already seen the turboprop part.

Ouyang Yun hurriedly threw away the cigarette in his hand and ran over, and was about to answer, when Liu Zheliang's voice sounded outside: "Master, Deputy Master Li, they asked when the meal will start!" It's already half past twelve. ”

Ouyang Yun looked at the mechanical watch in his hand, first screamed "ah", and then said to Hou Debang with a smile: "Didn't Zheliang remind me to forget, Dr. Hou, let's go, go to dinner first, in order to welcome you back from your visit, everyone will prepare a little wine to wash the dust for you!" Dr. Hou shook his head: "I'm not hungry, I can eat at any time, but this knowledge can't be delayed, come, you explain to me, what is the structure of this turboprop engine, I don't know too well." ”

"Let's eat first! Everyone is waiting, aren't you going to see your family, they are also waiting. ”

Hou Debang didn't have the heart to eat, he looked anxious and said: "It's not too late to solve this problem before eating." ”

Ouyang Yun didn't send anything, so he had to sit down next to him, dig out a bunch of drawings about turboprop engines from many drawings, and then start to explain in detail from point to surface.

In this way, an hour passed quickly, and this time, not to mention that Hou Debang was completely immersed in it, even Ouyang Yun forgot about eating. This made Liu Zheliang miserable, he didn't dare to come in, but the people inside the shouting couldn't hear it, so in desperation, he had to go to the "VIP hall" of the canteen and invite Li Tieshu over.

Li Tieshu followed Liu Zheliang to the door of Ouyang Yun's residence, and saw that the window had been covered by thick curtains, and knew that Ouyang Yun was going crazy again, and shouted a few times but did not get a response, he said: "Regardless of them, let's eat first, and let Mrs. Hou bring them food later!" ”

Liu Zheliang thought about it and felt that there was only that.

In the impression of Li Tieshu and others, Ouyang Yun has not been so "crazy" for a long time, and then he met Hou Debang, an "old madman", and this "little madman" turned out to be crazy again, and at this juncture.

Every day, a squadron of devils swaggered across the town of Daliuhe to conduct live-fire training; On the sea, two Japanese warships were moored less than 20 kilometers away from the Dagu wharf, and one or two armed speedboats were often sent to look at the place that was not more than a mile away from Dagu. In the sky, planes flew over the heads of Chinese soldiers every day, and many paper eggs (leaflets) were laid at every turn.

The flyer is the masterpiece of Junko Sakuya, and some of them use language to slander Ouyang Yun as much as possible, saying that he will only bully women and children, and if he really goes to the battlefield, he will only take the lead in fleeing for his life; Some depict a bomb in the middle of an explosion, and among the fragments of the bomb, soldiers in the uniforms of the cadets are bleeding from their heads, looking frightened and exhausted to flee for their lives.

Due to the serious attrition in the last battle, Fang Qiang's 3rd Brigade and 2nd Regiment were pulled back to Renqiu to rest and recuperate, and now it is the 3rd Brigade and 3rd Regiment that are responsible for the defense of Daliuhe Town. Behind the butt of the 3rd Regiment was the 3rd Brigade 1st Regiment and the 2nd Brigade as a reserve force.

The head of the third regiment is Xiao Shankun, a young "old man" who came out of the student training class, and the "quilt Kun" who was famous for folding quilts in the whole regiment. For many new recruits, Xiao Shankun is a legend and an example of their struggle. When they first heard Xiao Zhikun's deeds, the new students were often in awe on the surface but snickered in their hearts - they took it for granted that people who became high-ranking officials by folding quilts could have any real skills except for being able to slap horses? ! Folding quilts? It's like a six-year-old can do it.

When they saw Xiao Zhikun himself at the meeting at the beginning of each month, and saw the soldiers brought out by Xiao Zhangkun, their respect changed from the surface to the inside.

Maybe it's because the cadet division itself is a young unit, and the division commander Ouyang Yun is only 21 years old, so the commanders of the cadet division are a little young. Like Li Tieshu, who is twenty-seven or eighteen years old, he is already a little old man.

Xiao Shankun is not good-looking, and just looking at his appearance still gives people a bit of a wooden feeling, but this does not prevent him from turning the third regiment into a winning general who can compete against the red and blue armies on the playground. In Li Tieshu's words: The soldiers of the three regiments may not be the strongest in terms of individual soldier quality, but their cohesion and resilience are definitely the first in the whole division. This was unanimously recognized by the main leading members of the Cadet Division, including Ouyang Yun, Ji Xingwen and Zhang Zhen. There is no secret to Xiao Shankun's ability to do this, and in one sentence, it is to practice it! In terms of training performance, he never requires his officers and soldiers to achieve what he can't achieve, and what he achieves doesn't necessarily have to be achieved by others, but if you can't achieve it, he will accompany you to practice until you reach it. It's a bit stupid, but it's effective. After the other regiment commanders learned Xiao Shankun's secret of leading troops, they also tried to do it, but none of them could persevere. It's easy to stick to one or two days, but what about a month or two, or even a year or two?!

In this way, Xiao Zhikun became a strange person, and the three brigades and three regiments also became a strange force. This unit, like their regimental commander, usually looks wilted (because of overtraining), but as soon as they go to the arena or battlefield, they immediately turn into a bayonet out of its sheath and glow.

The little devil's plane laid eggs for the first time, and immediately a soldier picked up the leaflet and handed it to his regiment commander, and the regimental staff officer Guo Da read it first, and then made a suggestion: Is it to be put away and burned, which will affect morale? !

Xiao Zhikun took it and looked at it, and smiled: What are you doing with the burning, such a good paper, how good is it to keep it to wipe your butt?!

Guo Da thought about it and couldn't help laughing dumbly, while the soldier ran away, shouting as he ran: The group seat said, everyone keeps the leaflet to wipe their butts! This paper is soft and soft, how cool is it to wipe your ass?!

The soldiers burst into laughter, and some of them remembered that they usually rubbed their buttocks with straw paper, and their eyes lit up, and they began to collect leaflets.

Xiao Shankun saw that everyone was a little chaotic, and shouted: "Collect and collect, don't go out of the trenches, the bullets of the little devil don't have eyes." ”

Guo Da smiled: "Don't get the poop paper and be wiped by a bullet on your buttocks, that's not beautiful!" ”

The crowd laughed.

Guo Da glanced outside a few times, saw that the order of the soldiers was much better, turned around and was about to exchange views with the group seat, seeing that his face was not very good, he asked, "What's wrong?" Not feeling well? ”

Xiao Shankun shook his head and said, "I feel a little strange, isn't Tianjin under military control?" But look at the little devil on the other side, who is completely free to enter and leave Tianjin City - could it be that the mutiny launched by Chen Guangming and others last time was not the meaning of a few people in the 29th Army?! In fact, he only said half of the sentence, but the meaning of the second half of the sentence was already obvious.

Guo Da was taken aback - he and Xiao Zhikun were both from the student training class, and they didn't have as many scruples as the people of the 129th Regiment, and asked in a low voice: "Could it be that Song Zheyuan actually colluded with the Japanese?!" As he spoke, his face was already full of anger!

"Let's hope not!"