Open an aircraft carrier to fight against Japan

Sun Kai said: "Do you think Lin Shuai doesn't want to use the 155mm howitzer? Of course he does, but it is too heavy and cannot move on its own. Act!"

Zhang Shifeng said: "Battalion Commander, then you have to tell Shuai Lin, let Shuai Lin find a way out, if there is no way, we can only spend the engineering battalion to fight recklessly."

Sun Kai said: "Okay, I'll try it." Sun Kai then notified Xiao Yingwu, the commander of the Seventh Division, and told Lin Yuan about the situation. I couldn't help but feel a burst of surprise in my heart, thinking: "Our 122mm plus howitzer can't break the enemy's fortifications, it seems that only the 155mm howitzer is dispatched."

Lin Yuan said to Xiao Yingwu: "You tell the frontline troops, I will find a way to mobilize the 155mm howitzer, let them wait patiently, don't worry."

Thinking of this, Lin Yuan contacted the 155mm howitzer unit. Because this type of howitzer is so powerful, Lin Yuan regarded it as his own direct unit and organized it into a regiment. The regiment leader was on the northeast battlefield. The famous Yao Feng, Yao Feng was the commander of the 122mm plus howitzer unit during the Northeast War. At that time, the 122mm plus howitzer was still a towed artillery without a self-propelled chassis, but it also beat the Russians to the ground.

Yao Feng is now the head of the 155mm howitzer regiment in name, but in fact he is the person in charge of the artillery training base. Now almost all the artillery backbones of the various units are trained by him. Lin Yuan contacted Yao Feng and said: "Old Yao , please move your 155mm howitzers and beat the little devils."

Yao Feng smiled and said, "Comrade Captain, stop joking, just tell me, where are you going to fight?"

Lin Yuan said: "Kaishantun!"

As soon as Yao Feng heard it, he said firmly: "No, absolutely not! The road conditions in Kaishantun are bad, and it has been snowing for the past few days. Our 155 guns are too heavy, and they will definitely get stuck in the snow. , even if we remove the snow, it will still sink into the dirt."

Lin Yuan said: "But now there is no condition to build roads, you can only go there yourself."

Yao Feng said: "Then can you think of a way for us to prevent the equipment from sinking into the mud?"

Lin Yuan said: "You can disassemble the artillery, then transport it to the front line and assemble it again!"

Yao Feng laughed disdainfully when he heard this, and said, "Disassemble and then assemble? You said it was easy, do you know how much the pre-tightening force of the connecting bolts between the barrel of our 155mm howitzer and the gun mount is? ? By the way, do you understand what preload is?"

Lin Yuan said: "Of course I know. In layman's terms, it is the pressure of the bolts on the connecting parts. Because of the pre-tightening force, if you want to unscrew the bolts, you have to exert a lot of force on them."

Yao Feng said: "Since you understand what preload is, it's easy to handle. I don't need to tell you the specific value of preload. I'll just tell you that the preload is very large. If you want to Unscrewing the connecting bolts requires a special hydraulic press, and it is absolutely impossible to do it by manpower.”

"This is only a part of the disassembly, and there are more complicated parts that require special tools. If we want to disassemble the 155mm howitzer and transport it to the front line for reassembly, we must bring all the special tools. Then almost all of our regiment’s family would have to move to the front line, if you were me, would you let our regiment go out?”

Lin Yuan sighed helplessly, and said, "Okay then, your regiment should not move out, and I'll think of other ways to solve the little devil's fortifications."

Lin Yuan put down the communicator and thought: "It may not be a good choice to send out the howitzer regiment, because the 155mm howitzer also needs someone to correct and guide the shooting. After yesterday's battle, I believe the Japanese army will definitely be strict with our scouts." Take precautions, so even if the 155mm howitzer is used, it will not have much effect."

Lin Yuan pondered silently for a while, and thought: "Since the artillery doesn't work, let's let our fighter planes go out. The Japanese army created individual aircraft, which shows that they already have a considerable understanding of air power. The aircraft matter has long been There is no need to hide it, and the conditions for developing our own fighter jets are already very mature, so we can use more of the original fighter jets."

Thinking of Lin Yuan contacting Xu Feng and telling Xu Feng about the situation, Xu Feng immediately said: "We're dispatching now! Blow up the firepower points on the enemy's position."

Lin Yuan thought to himself: "With the dispatch of fighter planes, it will not be a problem to destroy the firepower of the Japanese army."

When Xu Feng received Lin Yuan’s order, he also received information about the enemy’s situation, along with aerial pictures. However, Xu Feng was surprised when he saw the aerial pictures, because the Japanese army could not be seen in the aerial pictures at all. Fortifications!Only the ground can be seen, which shows the superb camouflage technology of the Japanese army.

Xu Feng immediately called Yang Yu and others to discuss how to fight. Xu Feng first said: "We have all seen pictures of the Japanese army's positions. The Japanese army's fortifications are still relatively tight. Ten bombs can blow up their fortifications, but now it seems that TV-guided bombs have no effect, because we can't see the fortifications at all."

"There are no laser-guided bombs either. Since we can't see the fortifications, we can't use lasers to aim them on the plane. According to the situation of the enemy and ourselves on the battlefield, our scouts can't use lasers to target us, so laser-guided bombs are not very useful. "

Yang Yu asked: "What about self-guided weapons? For example, infrared-guided missiles, can they track their heat signatures to complete the attack?"

Xu Feng said: "It should be difficult, because there are too few thermal signals below, and our launch altitude is too high, so it is difficult to complete the initial positioning. Autonomously guided weapons should not be considered."

Yang Yu said: "Since this is the case, then we have only one way left, and that is to use large-diameter aerial bombs to explode!"

Xu Feng nodded and said: "It seems that this is the only way to go. In this way, tomorrow is the time for the attack agreed by Lin Yuan and I. We will dispatch more fighters this time, and dispatch four four-aircraft formations, that is, sixteen Each fighter plane carries eight bombs with a diameter of 500 kilograms. No, it’s better not to carry them like this. Instead, it directly carries two 3000-3000 aerial bombs with a diameter of 1 kilograms, one for each of the two external hardpoints in the center of the belly. , you don’t need to bring the auxiliary fuel tank.”

Everyone agreed, and Xu Feng immediately told Lin Yuan the bomb loading plan. After hearing this, Lin Yuan thought to himself: "Circle diameter is a mass unit, used in aerial bombs, and there are different levels, such as 500 kg, 3000 kg level, etc., whichever level the mass of the bomb is close to, it is called a bomb of whichever diameter it is.”

"Our 3000-kilogram aerial bomb weighs more than 3000 kg, or three tons, and has a filling factor as high as 50.00%! It means: 50.00% of the mass of 1.5 kg is explosives! That is to say: The amount of explosives that can be delivered by one such aerial bomb is 155 tons! And our [-]mm howitzer shells only contain [-] kilograms of explosives! This kid will suffer.”