Master Liu and the others also stayed, and Han Shuang said helplessly: "Actually, snipers have to learn mathematics. ”

"Because within about 600 meters, the surrounding environmental factors do not have much influence on the bullet, but beyond 600 meters, the bullet will be affected by the humidity, temperature, wind speed, and gravity of the air, all these speed of sound must be calculated, and the trajectory of the bullet can be calculated, so that it can hit the target at a very long distance."

"And you also have to take into account the enemy's movement, and leave enough advance according to the enemy's movement, because the speed of the bullet is different for each rifle, and the distance between you and the target will have to be partially estimated." Han Shuang explained.

Li Yunlong and they looked at each other, and Li Yunlong knew for the first time that there was such a statement here.

And there's so much to learn.

"This ...... If you say that, there are really not many of us soldiers who can read and write. Li Yunlong smiled bitterly.

"It doesn't matter, in this way, you will pick out some fighters who are good at shooting themselves, and then choose some who are smart and clever and have a better memory, and that's what, Master Liu, I hope you will transfer some soldiers from the headquarters or other places with a high level of cultural knowledge, if you have studied abroad, it is best to come over."

"You don't need too many such people, just two or three people, I want to systematically teach them sniper courses, as well as special operations, including camouflage in special operations and other aspects of knowledge, teaching these knowledge to a few people, it is equivalent to leaving a fire."

"Even if we may have to leave later, you can combine these teaching courses with your current Kang Da to train your officers and related team members."

"In fact, it is also very necessary for some commanders to understand special operations, such as a regiment commander like Li Yunlong, if he is familiar with and understands special operations, then when the devil's special squad sneaks behind their enemy lines, Li Yunlong will immediately understand what his opponent is, so that he can make targeted arrangements." Han Shuang thought for a while and said.

"No problem! Don't worry, even if I come here to learn in person, I will find you enough people. Master Liu said categorically.

He understood that what Han Shuang said was right, such as snipers and special operations, if Han Shuang taught them a few people, it meant that they could copy and spread this knowledge without restrictions, so that they could continue to expand the revolutionary team and work harder to complete the task of resisting Japan and saving the country.

"Well, that's it." Han Shuang smiled.

Master Liu and the others quickly took their leave, saying that [Marshmallow xs.biz] went back to prepare things for Han Shuang.

After Commander Liu and they left, Han Shuang tidied up his military uniform and went to a special tent in the back, and when Han Shuang came over, the spade squad was here, and when they saw Han Shuang coming, they all stood up from the ground where they were sitting.

"Chief." The Ace of Spades saluted.

Han Shuang silently replied with a military salute, and then walked into the tent with his legs raised, inside the tent, the 4 of spades was placed on a bed, and at this moment his body was already covered with a bright red national flag. It is only here that this flag can appear here.

"What's his name?" Han Shuang asked softly.

"Qian Xudong." The Ace of Spades whispered, "He has a kind wife and a 3-year-old daughter, and the last time he came home was six months ago, and during those six months, he could only video with his family at most." ”

"Since his daughter was born, he has only been home four times, and he told us that every time he comes home, he can feel that his daughter has grown up a lot and is a stranger to him. Because in our like us, videos can't be played often. ”

"And this time, it will be at least four months before they know about his death."

Han Shuang listened silently, each of them was ready to sacrifice, but when the sacrifice really came, no one could face it easily, the former comrades-in-arms were lying here with cold bodies at the moment, and no one could calm down.

Qian Xudong chose to save people, maybe another person will make the same choice, they are worthy of the motherland and their families.

His sacrifice report Han Shuang had already read it, and in order to save the little soldier, he stood in front of the little soldier, and a fallen devil pulled the trigger of a machine gun.

At least a dozen bullets hit him in the chest at once, only three bullets penetrated the body armor, but one of them hit him in the heart.

"I have explained to my superiors that we have no way to keep his body until four months later, so we can only cremate him on the spot and go back with his ashes." Han Shuang said softly.

"Hmm." The Ace of Spades nodded silently, "Perhaps, this is where we end." ”

Silently taking off his military hat and bowing to the remains, Han Shuangcai put on his hat and turned to leave, the deceased was gone, but there were still countless difficult tasks waiting for them in front of them.

It's not that Han Shuang is ruthless, but this country, this nation, there will always be such countless heroes who stand up to protect them, and what Han Shuang has to do is to live longer for them, continue to protect this country, protect this nation, and protect the families of these sacrificed comrades.

Han Shuang came out from here, and the voice of the announcement sounded in her headphones, "Report, a little Eighth Route Army is back again, he is at the gate of our camp, and he is the child who was rescued by the 4 of spades." ”

After a pause in his footsteps, Han Shuang spoke, "You guys wait there, I'll come over now." ”

"Yes!"

After Han Shuang interrupted the communication, he immediately walked to the gate of the camp, and Han Shuang saw the small figure from afar.

"Hello Chief!" Seeing Han Shuang coming, the little soldier immediately gave Han Shuang a military salute.

Han Shuang gave him a military salute back, paused for a moment, and then asked, "Aren't you already gone?" How did it come back again. ”

"Report, I ...... I asked the head of the regiment, I want to come back and ask about the situation of the fourth big brother...... If...... If he had parents, I would treat them as sons and send them to retirement, anyway, I am an orphan, a wild child that no one wants. The little warrior said loudly.

"What's your name?" Han Shuang was silent for a moment and said.

"Li Hu, I didn't have a name before, this is the name given to me by the head of the regiment." The little warrior said loudly.

"Comrade Li Hu, he is an orphan like you, and he has no relatives, so you will fight the devil for him." Han Shuang said seriously.