Just when Liu Xiaoshan, Wu Fatzi and the ghost cannon were killing in the north north of Yunshan, Liu Hai, the commander of the Eighth Division, received an order to return to the north bank of the Yalu River and accept a batch of new equipment! For this matter, Liu Hai doesn't understand very much, what equipment do you need to add now, and you have to go by yourself! Contrary to the flow of people and military vehicles heading south, Liu Hai returned to the north bank of the Yalu River at one time and rushed to the place where he was asked to go in the order. When Liu also handed over his documents, the other party put down the gun and went in to report! After waiting for a while, Liu Hai was surprised to find that what came out of it was Comrade Su Huizhen, the mechanical consultant and director of his artillery school, Liu Hai looked at the Russian beauty in front of him in surprise, and he really couldn't figure out what was going on?

"What's the matter, dear Hai, does it excite you so much to see me?" Su Huizhen looked at the bangs as always. "No, beautiful Su Huizhen, I was ordered to receive new equipment, but I didn't expect to see you anyway!" Bangs said. "Yes, I am the new equipment issued to you by my superiors, and the No. 1 leader said that having a beauty like me by your side will give you endless joy and inspire you to have more courage!" Su Huizhen said. "Oh no, beautiful Su Huizhen, I don't have a lot of time, my two artillery regiments and one brigade are still in North Korea... Liu Hai said helplessly. "Okay, but I'm not talking nonsense, I'm really new equipment sent to you by my superiors, but I'm just core equipment, and there are some subsidiary equipment that you need to claim, come on my hero, it's over there!" Su Huizhen pulled her bangs and walked over.

Su Huizhen pulled her bangs and walked to the door of a warehouse, and after waving her hand, several PLA soldiers opened the huge warehouse door, revealing twenty transport trucks inside, but the strange thing is that these transport trucks did not have a manger, but carried a kind of two-layer iron shelf, on which there was nothing, only a few rows of unwrapped wires. "Come on my hero, this is the new gear for you!" Su Huizhen pointed to the rows of cars and said. "What is this? Special Transport Trucks? Bangs said. Of course, it's not as simple as a transport truck, this is a new type of artillery, with which the great Soviet Red Army used it to wipe out countless fascists in the Great Patriotic War, it's a pity that he hasn't appeared in China yet, so it's normal that you don't know! Su Huizhen said proudly, "This artillery was produced by the Comintern Arsenal in Voronezh Oblast during World War II, named after the first letter of the Comintern in Russian and printed on the gun carriage, which is the mark of the Voronezh Comintern factory when it leaves the factory, and K is the first letter of the Russian word Comintern." Since the artillery was a new type of weapon that was kept strictly secret at the time, the Red Army soldiers did not know its official name, so based on the letter "K", the weapon was named a female nickname "Katyusha", and this nickname quickly spread among the Soviet army. The Germans called it "Stalin's organ", so now he has an official name: Katyusha rocket launcher! ”

"Bazooka?" Liu Hai looked at the trucks in front of him and frowned and thought for a while: "When I was in Germany, someone once told me about this kind of artillery, as early as 1909, the German Krupp company purchased the patent of the Swede Lieutenant Colonel Wenger's fixed rocket launcher, and independently improved and trial-produced. During the First World War, this rocket artillery was tried on the battlefield. However, before mass production, the war was over! So the development of this artillery did not continue! However, I have heard from my instructor that rocket artillery is a multi-launch multi-launch device that fires* and flies with the thrust of its own engines. Rocket artillery has a fast launch speed, fierce firepower, good surprise attackability, and strong maneuverability, and can launch a large number of * in a very short time, and carry out surprise attacks on long-distance large-area targets, so as to annihilate and suppress the living forces and technical weapons, and give the enemy a great spiritual shock. The main role of rocket artillery is to ignite the ignition of * and give * the initial direction of flight. Since rockets fly on the thrust of their own engines, rocket artillery does not need bulky barrels and bolts that can withstand huge chamber pressures, and there are no recoil devices. Rocket artillery can be fired multiple times and launched with a large diameter*, its launch speed is fast, the firepower is fierce, and the surprise is good, but the projectile dispersion is large, so it is mostly used to carry out area-firing strikes on the target. But to be honest, I've never seen one! ”

"It's normal that you haven't seen it, especially in China! But I'm amazed at what you know about rocket artillery! Su Huizhen looked at the bangs with surprised eyes, "Is there anything you don't know?" "Yes! How many can I get from this rocket launcher, and I also need to know its technical parameters! Liu Hai looked at Su Huizhen with some excitement. Well, I'm already familiar with this, while you and your new wife were on their honeymoon, I went to the USSR to receive technical training on Katyusha, and now there are no more than a thousand people in China who know about this kind of rocket artillery, and I am the crown among them! Su Huizhen said proudly. That's great, Su Huizhen! Bangs said. I'll tell you the parameters of this rocket artillery! Su Huizhen said.

The official model of the Katyusha rocket launcher is the BM-13, which is a multi-orbital self-propelled rocket launcher. There are a total of eight firing slides, a salvo can fire a caliber of 132 mm * 16 rounds, the maximum range of 8,500 meters, can be a single shot, can also be part of the burst, or a salvo, it takes about five to ten minutes to load a salvo of ammunition, a salvo only takes seven to ten seconds. The speed of the carrier vehicle is 90 kilometers per hour. The gun has fierce firing power and a large killing range, and is an effective weapon for destroying the enemy's dense forces in a large area, suppressing the enemy's firepower and destroying the enemy's fortifications, and played an important role in World War II. It consists of a car section and a launch part. The firing part is composed of a slide rail bed, a gun carriage, a rotary disk, a base frame, an aiming device, a firing device, etc. Before firing, * is used to clamp the directional button in the directional groove of the slide rail. The body of the projectile in the combat part of the * is *. The cartridge part is made up of seven tubular * cartridges, and the cab of the car is equipped with a firing wheel for the firing device. The main elements are: the diameter of the projectile is 132 mm, the slide rail is 5 meters long, the length of the projectile is 1,450 mm, the weight of the projectile is 42.5 kilograms, the muzzle velocity is 70 meters per second, the high and low firing range is 7 to 45 degrees, the directional firing range is 10 degrees to the left and right, and the maximum firing range is 7,900 to 8,800 meters

"I hope you can remember this, and if you know him well, it will help you use it skillfully in battle in the future!" Su Huizhen said. "No problem, I've memorized it!" After bangs finished speaking, he stepped forward with great interest to observe this rocket artillery! "It's okay, you can take your time, it's a little difficult to remember it all over again!" Su Huizhen looked at the bangs and said, "This is the first time I've heard you brag!" "Oh no, beautiful Comrade Su Huizhen, I didn't brag, I did remember it!" After bangs finished speaking, he repeated what Su Huizhen had just said. "This is one of my strengths, never forgotten, never forgotten!" Bangs said. "How much surprise you have to give me, you are incredible!" Su Huizhen looked at her bangs in surprise again. "But what I want to know is whether this battalion's rocket artillery is staffed, if not, it is difficult to form combat effectiveness in a short time, and now the war is imminent!" Bangs said. "Please come with me, dear sea!" Su Hye-jin pulled her bangs to the outside of the warehouse!

After arriving outside, there were more than 200 PLA soldiers standing outside, probably about a battalion! "Sea! This is the PLA soldier who went to the Soviet Union with me for training, and now it is temporarily organized as the independent rocket battalion of the Eighth Division, and the one in front is the battalion commander of the rocket battalion, Zhao Qidong! Su Huizhen said and beckoned to the battalion commander! Report! Zhao Qidong, commander of the independent rocket artillery battalion, came to report! "A tall and big man stood in front of Bang Hai." Very good! Bangs said: "Tell me about your rocket artillery battalion!" "Yes! Teachers! Zhao Qidong immediately said, "Our battalion is equipped with a total of 20 rocket launchers, 18 ammunition supply vehicles, 4 fire control vehicles, 1 positioning vehicle, 2 repair vehicles, and 3 forward observation armored vehicles!" There are a total of 287 personnel, including one battalion commander, three company commanders, 20 squad and platoon cadres, and one technical adviser. "Well, now I'm going to meet the technical advisor!" Bangs said. "Dear Hai, that's me!" Su Huizhen said with two cute eyes.

"Dear Comrade Su Huizhen, this is not a joke, since the rocket artillery is going to North Korea to participate in the war, the technical adviser must accompany him, do you also accompany me to the battlefield?" Bangs pulled Su Huizhen aside and said. "That's such a dear sea, I was ordered to go to the battlefield with you to give technical guidance on this new type of artillery!" Su Huizhen said naturally. "But the battlefield is very dangerous, the bullet doesn't want to know if you are a beautiful woman, he just wants to kill the people who stand in his way!" Bangs said a little anxiously. "Dear Hai, I'm glad you care so much about me, but it's an order, you have to obey! One more thing, since I have a Russian face, I can't let the Americans catch me, otherwise it will cause a lot of trouble, so you have to protect me! I'm going to enjoy it too, and I'm looking forward to being protected by you! Su Huizhen said proudly.

"Let's go!" After reading Su Huizhen's letter of appointment, Liu Hai didn't say anything anymore, looked at this Russian beauty and sighed in his heart, and at the same time expressed his admiration for her courage, after all, it is a flesh and blood battlefield, such a beauty dares to go to the battlefield, it is indeed worthy of admiration! After Liu Hai set off with the rocket artillery battalion, Su Huizhen did not stop, and climbed onto the gun rack of the truck with a jump. "Dear Hai, let me help you boost your morale!" Su Huizhen said. "What are you going to do?" Liu Hai looked at Su Huizhen sitting on the rocket artillery rack in surprise. "Sing a song about this rocket launcher with a beautiful girl named Katyusha!" Su Huizhen said with a smile.

As the car moved forward, a song came out with Su Huizhen's voice:

Just as the pear blossoms are blooming all over the world

There was a soft light veil floating on the river

Katyusha stood on the steep shore

The song is like a bright spring light

Katyusha stood on the steep shore

The song is like a bright spring light

The girl sang a beautiful song

She was singing about the eagles of the steppe

She's singing about her beloved

Katyusha love will always belong to him

She's singing about her beloved

Katyusha love will always belong to him

The girl sang a beautiful song

She was singing about the eagles of the steppe

Fight bravely and defend your homeland!

Katyusha love will always belong to him

Fight bravely and defend your homeland!

Katyusha love will always belong to him

Katyusha love will always belong to him