There is a team hidden on the hills in the wilderness.

Minister Zhang took a guard to change into the military uniform of the National Army, got off the hills, and went straight to the National Army Defense Zone.

After arriving at the periphery checkpoint, I got on a car that had been waiting there early. The car started immediately and went east soon.

Below the hill is the Fifth Army Defense Zone, and no one knows what Minister Zhang is doing in the National Army positions.

The big dog and Luo Fugui were on duty at the entrance of the village for one night, lying on the hill with their heads covered in leeing.

Luo Fugui lazily pressed the bullets into the magazine one by one, and then lay bored on the hill and looked up at the sky.

Li Huanzhang came to Hu Yi: "Brother Hu, after passing the blockade line tonight, we will go back to the original troops to go their separate ways. If something happens to your independent regiment, let the traffic officer send a message at that time, and we promise to be on call!"

Hu Yi looked at the friendly trenches crisscrossing under the hills, feeling a little upset and replied casually: "Yes."

Li Huanzhang followed Hu Yi's eyes and looked at the position at the foot of the mountain: "Hehe, last time you talked about artillery bombardment and firepower arrangements. Can you tell me about the way of position warfare?"

Hu Yi came to his senses and glanced at him: "Can't you wait for the school to start and listen to the instructor's talk?"

"Hehe, I will fight the enemy to the death this time. It's rare to have this opportunity. Let's talk about it first..."

Hu Yi was not in a hurry to Li Huanzhang's eager eyes. He looked back at the foot of the mountain twice and thought for a while: "When position warfare or urban street warfare, as the defensive side, he has the right to choose a battlefield. When setting up positions, make reasonable arrangements based on the terrain and its own weapons and equipment!"

"Don't look at us being poor, one day we will have cannons and machine guns!" Li Huanzhang and Hu Yi have been together for quite some time. Whenever they have time, they will ask for advice and immediately understand what Hu Yi means.

Hu Yi nodded: "Weapons are indeed very important. Aircraft cannons, light and heavy machine guns, submachine guns, and rifles divide the fire in different distances according to the enemy's distance. When defending positions, long-distance enemies are generally covered by aircraft or artillery."

"How come the national army has so many guns and cannons, how can it not defeat the Japanese?"

Hu Yi was immersed in his memories of the past: "When the position is defending, when the enemy is one kilometer away, the commander should arrange artillery observers to infiltrate near the enemy's position and report the shooting parameters through the radio station to launch artillery shooting;

When the enemy attacks about 800 meters, heavy machine guns will strafuse the enemy;

When the enemy rushed to a range of 400 to 800 meters, the light machine gun fired and attacked the enemy;

If the enemy enters within 200 to 400 meters, the rifle will open fire;

When the enemy charges about 100 to 150 meters, it is the submachine gun turn to fire;

To hedge against enemies within thirty meters, we will throw grenades first or use automatic pistols to shoot."

Hu Yi said a little too much in one breath, but the content was not complicated. Li Huanzhang was stunned for a moment: "I understand, it's time for the enemy to rush into the trenches to fight for bayonets, right?"

Hu Yi shook his head: "Unless it is absolutely necessary, try to avoid fighting bayonets with the enemy..."

Not fighting for bayonets? Li Huanzhang did not agree and was stunned for a moment: "This conflicts with our usual training. We soldiers are all practicing hard to fight for thorns..."

"There are rules for the battlefield. If we only have three bullets in our guns, we don't have to think about fighting positions with the enemy..."

"What I just said about defense, what about offense?"

"As the attacking side, it is mainly about dealing with the defense mentioned just now. First, use aircraft to the enemy's positions, and the cannons will be used first. Light and heavy machine guns and mortars will follow the stormtroopers. After finding a suitable place, set up positions to suppress the heavy fire points of the enemy's blocking, or block firepower when retreating..."

"What is fire closure?"

"When the attack is not smooth, the offensive troops must temporarily retreat to prevent the enemy from counter-charge. At this time, the parabolic ballistic used by machine guns to continuously shoot is used to provide cover for the retreating personnel. Well... By the way, there is also interruption shooting during defense. If it occupies a hillside, you can use the terrain advantage to set up two fire lines. On the second line of defense, heavy machine gun firepower is used to block the enemy in front of the position. At this time, the heavy machine gun firepower is not for the purpose of killing the enemy. It only needs to form a horizontal barrage to suppress the attacking party's subsequent attack."

"I don't think the submachine gun is useless. It can be shot far without a machine gun and wastes bullets. We... don't have that many bullets to waste at all."

Hu Yi glanced at the platoon leaders around him and nodded: "Submachine guns mainly use dense bullets to deal with enemies near the position, so the design of submachine guns does not consider the range. Most of our battles with the Japanese are guerrilla warfare, and they are basically long-range shooting. At this time, the submachine gun is indeed not very useful to us, but when charging during ambush, the role of the submachine gun can be maximized."

"I understand. If we had submachine guns now, we would definitely be able to kill the Japanese."

"Staff Officer Hu, can you tell us about street fighting?" a student suddenly asked.

Hu Yi even forgot that his current position is a staff officer and was stunned: "The main street fighting in cities and village street fighting we are currently encountering are actually a special situation of positional warfare. In fact, you should know that no matter what kind of battle, as the defensive side, they have a favorable advantage."

"For example, the terrain, battlefield and the choice of starting time, right?" A student came close to him.

Hu Yi glanced at the student: "What you said is a bit one-sided. Generally speaking, whoever is more familiar with the terrain will have the advantage. As a guerrilla warfare, we can choose the battle start time, but as a position warfare, the battle start time is determined by the offensive party. In street fighting, the defense party can only set positions in advance according to the layout of urban houses, and there is no choice in terms of battle time."

"Hehe, we are used to guerrilla warfare, and we haven't turned this corner for a while..."

"In street fighting, the attacking party can only use the street as the main attack direction. Although there are many places for cover for both sides, the attacking party must advance and is obviously at a disadvantage. Generally speaking, the attacking party either has the advantage of firepower or the advantage of force. If the firepower is advantageous, the first thing will be to launch a shelling, remove the high ground and other firepower points of the defensive party. When advancing, tanks and armored vehicles will be used as mobile firepower points..."

"I don't understand one thing very much. We often ambush the enemy in the village. Even if we have too many people, we often can't beat the Japanese?"

"Whether it is a village or a city, it is most beneficial to attack in a squad. If there are too many people and cannot be squeezed up, the opponent can damage a large area with a grenade or a grenade in the dark..."

The man who was talking about the weather suddenly said: "If we were the national army below, how do you think we should fight the Japanese?"

Hu Yi was stunned for a moment and thought to himself that I was not the commander of the war zone, and I was not the instructor. I just know nothing about this type of battle!

Minister Zhang's voice came: "Working of this scale, whether it is offensive or defense, heavy firepower is very important. Therefore, the battlefield situation below, with the current equipment of our Eighth Route Army, there are no artillery, few heavy machine guns, insufficient ammunition, let alone aircraft, it cannot afford such a war of attrition attrition at all. Do you understand?"

"Hello Instructor Zhang!"

"Why are you back so soon?" Hu Yi turned around and looked at Minister Zhang.

The exchange of positional war experience has ended.

Minister Zhang greeted the students and pulled Hu Yi aside: "The situation is not very optimistic, and things are a bit tricky. I have to set off to Shandong tonight."

"What happened?" Hu Yi asked.

Minister Zhang was sad on his face: "A commander died in the Hebei-Shandong border military region."

"ah?"

"Since the enemy's storm at the beginning of last year, our Eighth Route Army sacrificed three commanders and deputy commanders every month... You are active behind enemy lines. In addition to attacking the enemy, you must also protect yourself."

"I see."

Minister Zhang had a dark face: "It is a foregone conclusion that Sun Dianying surrendered to the enemy. The independent regiment is located at the forefront of the battle. You must prepare in advance. Friends confronting the Japanese may turn the guns at any time..."

"I understand." Hu Yi nodded.

Minister Zhang hesitated for a while: "You are a tried and tested comrade. I don't have time to go back to the army now. There are our people in the middle of Sun's army. The intelligence department will arrange for enemy engineering to contact us. After you go back, you will immediately inform the team of the Independent Group to enter the plains. We must protect and make good use of this line at any cost."
Chapter completed!