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Chapter 2 Streamer (Part 2)

At this moment, Zhang Songling didn't know that many people in the Heishi area were secretly calculating the time of his graduation return The tense and busy life of the military academy made his life very fulfilling, and he didn't have much energy to pay attention to the recent events in the Blackstone guerrillas and the Heishi Village area, and during the war, the family letter was worth tens of thousands of dollars, and he couldn't communicate frequently with the "home" side Every time he had the opportunity, it was only a few strokes After introducing the situation on his side, he consciously ended it Ru Yunlong, Fang Guoqiang and others were not willing to disturb his studies It was just as simple as writing and both chose not to mention the contradictions and differences between the two quite tacitly

Time flies in the busyness In a blink of an eye, it is the end of August The autumn tiger is like the offensive of the Japanese devils Occasionally violent, but it is not as good as day by day In the field behind the school The sorghum is also ripe A clump of plump fruit ears stands up from the top of the straw Red like a jumping flame Every time after school There are always groups of young and long-lost students holding yellowed schoolbags and quickly running to the edge of the sorghum field That is the summer sanctuary in the eyes of all students The emerald green gauze tent can block the scorching sun And the water vapor evaporated from the sorghum stalks after being exposed to the light has a faint sweet fragrance, which makes people's minds instantly clear up after smelling it, and the fatigue of the whole body is also quickly reduced by a few points

"Zhang Songling, your letter" A middle-aged man with broken legs and glasses ran to the green gauze tent, took out a thin brown paper envelope from the dark yellow schoolbag, Zhang Songling, who was discussing the problem with his classmates around him, quickly turned around, took the letter, and gave him a friendly smile, "Lao Chen, thank you, I invite you to eat the leek box after the evening self-study."

"Okay," Lao Chen replied crisply, his Adam's apple swelling, and the corners of his mouth shone brightly

"What about us, we've all heard it, fat man, you can't just remember the captain."

"Commander-in-Chief Zhu said, "Specialization is not necessary, fat man, we are all in a study group, is it too much for you to invite people from other groups to eat leek boxes but not bring us?"

"Bribery, this is a naked bribe, if you don't bribe us, we will expose you"

The students in the same group who were discussing the problem with Zhang Songling immediately jumped up and protested, everyone's eyes were bright, and there were pale green "delicate" figures shaking inside

The golden surface and the pale green leek box on the belly At the moment, it is an absolute luxury in the sophomore branch of Kang University The retail price of "up to" two cents a piece makes many students shy away But for Zhang Songling, the "rich man", it is not a problem to buy a few stomachs once in a while His cultural class grades are counted in the whole team So not long after entering the school, he was elected by his classmates to become a team cadre He can get a student cadre allowance of three yuan a month In addition, when his eldest brother Zhang Shouling went to the Crescent Lake Market to sell goods last month Through Zhao Tianlong's mouth, he learned that his younger brother was in a good mood when he went to Kang Da, and immediately asked his old relationship in Hebei to bring him forty yuan Yuan Shikai, and also told him in the letter, If you run out of money, you can ask someone to bring a letter to your family at any time Don't be shabby when you study, let people underestimate yourself Kang Da was the Whampoa of the year The most reliable relationship in the world In addition to father and son, it is a teacher, student and classmate, and now spend a few small dollars to build a relationship In the future, others may not be able to spend tens of thousands of yuan

Zhang Songling has always laughed at his brother's shrewd plan, but with forty yuan Yuan Shikai hidden in the suitcase, he was much more atmospheric when he spent money At this moment, he heard his companions around him clamoring to eat the leek box, so he waved his hand righteously and promised loudly: "Okay, let's see you at the gate of the camp at half past nine tonight, three per person, and if you can't finish eating, you can find someone to help."

"Yes, the squadron leader, rest assured, we promise to complete the operation independently and not look for reinforcements " Everyone stood up and saluted, and the expressions on their faces were even more excited than if they had just won a battle No wonder they have narrow horizons The food of Kang Da is too simple Every day is almost the same boiled vegetables and wowotou I can't see the slightest bit of fishy meat for several months And as a cadet of the military team, they exercise a lot every day is amazingly large If you don't replenish a little energy before going to bed The taste of being half hungry can definitely make you *** eat bones

"This is too ruthless, although the fat man is a local tyrant, we can't not talk about class feelings at all" Captain Chen Hui was the only one who was not excited about the upcoming meal Pushed the inferred leg glasses and proposed in a low voice, "Let's go eat yam noodles pot stickers This season's yam noodles are all freshly ground out Take a bite full of fragrance "

"This is okay, right?" everyone hesitated for a moment, and nodded their heads in agreement, which is also the star product in the supper, yam noodles and potstickers, The price is much more generous than the leek box, but at the same time, the taste is also much inferior to the former, and after eating too much, the stomach is prone to sour water, and the next morning, I can't cover the taste of old sauerkraut in my mouth when I brush my teeth three times

"It's still a leek box, I haven't had time to move this month's allowance I won't be eaten by you as a poor egg" Hearing the regretful taste in everyone's voices, Zhang Songling smiled and waved his hand, and reiterated in a low voice

"The squadron leader is mighty", "The squadron leader is righteous", "In the next election, we will vote for you and bring Lao Chen down" "Yes, who called Lao Chen so slammed the door and never invited everyone to dinner" Everyone immediately became excited, laughing and threatening to the captain Chen Hui

"You unprincipled fellows," Captain Chen Hui waved his fist at everyone with a face full of "anger" "A few leek boxes betrayed me, and when the revolution encounters difficulties in the future, they must all be traitors."

"Go, let's carry forward the spirit of democracy and have the courage to challenge authoritarianism," the students pouted and retorted with a laugh

After laughing, they changed their minds one after another and took the initiative to save money for Zhang Songling: "It's better to buy a few more, it's not interesting to just eat leek boxes."

"Well, I think so, since the fat man is sincere to treat, let's just take elm leaves, potstickers, wild vegetable dumplings, etc., and eat them happily."

"Isn't it, a little bit of everything is much more cost-effective than just eating leek boxes?"

.....

Elm leaves, potstickers, and wild vegetable dumplings are all local specialties of food, the price is very close to the people, and the taste is not too bad, and every night before the lights out, the villagers who live around the school will use their burdens to pick up the prepared food to the school gate, and set it up steaming into a stall, and then a large number of hungry young men and big girls will stare at the green eyes and run out, starting with the cheapest wild vegetable dumplings, and quickly sweep away the food they can afford

With these simple and primitive food stalls, many people living near the second branch of Kang University have gradually lived a relatively prosperous life, and the leaders of the school at all levels are also happy to see the students mingling with the people, and have adopted a tacit attitude towards the behavior of the big guys going out to buy supper before the lights out, neither prohibiting nor advocating, and letting it go

Seeing that today's supper had settled, Zhang Songling and his companions beside him were in high spirits, and then looked down at the previous question, and the thoughts in their minds became much clearer You sentence I sentence Quickly wrote the answer to the question and the complete estimation process of the answer on the ground at his feet

"Your answer to this part seems to be different from the answer that our group has come up with," Captain Chen Hui did not rush to leave, and when he saw the numbers on the ground, he frowned and reminded in a low voice

"This ...... Everyone was stunned when they heard this, and they turned their eyes to Zhang Songling again, Not only in this group, but also in the entire second team, Zhang Songling's knowledge thickness can be counted, so when encountering more complicated problems, everyone instinctively chooses to obey the authority

"I'll push it again, Lao Chen, if you don't mind, write out the derivation process of your group, let's see where the difference is," Zhang Songling has always been serious in his studies, and immediately squatted down, starting from the first equation, and repeated the entire derivation process

"Okay," Captain Chen Hui squatted down and wrote out the calculation process on his side one by one

When comparing the two phases, the difference is immediately clear: Zhang Songling and others used a non-direct-aiming algorithm when calculating the landing point of the shells, while Captain Chen Hui's group used a direct-aiming algorithm, and the difference in the choice of the two algorithms directly led to a big difference in the results, and the complexity and workload of the calculations were also more than a little bit worse

"Our group set the distance of the artillery position close to the front of the battlefield, and the farthest distance from the enemy's trench was no more than 2,000 meters, so it could basically be aimed directly," Chen Hui, the group leader, explained in a low voice as he pushed down his glasses with his broken leg

"Our group's plan is to hide the artillery position, paralyze the enemy troops, and then surprise them by first knocking out their heavy fire points with rapid fire, and then cover the infantry attack," Zhang Songling nodded, and explained his thoughts with a smile

The original question was a very large operational command exercise, which gave the types of troops and the number of troops participating in the battle, but did not specify the specific details of the arrangement of troops, and left it entirely to the people who did the problem to play by themselves, so the answers given by the two groups were correct, but the style of the commander determined the way the artillery was used

Chen Hui's battalion commander of the front-line troops of the Eighth Route Army was usually short of food and ammunition, so he would definitely put bayonets on the artillery when fighting, and even at the risk of the artillery position being blown up by the enemy, he had to shoot at close range to increase the accuracy of artillery fire, and although Zhang Songling was born in the 26th Route Army, a well-known unit called Huazi, the specific location was a special service regiment, and the resources of the whole army would be focused on this regiment, so the use of artillery should be more careful planning, even if it takes more time and energy to adjust the landing, it is necessary to ensure the effectiveness of artillery fire and the safety of artillery positions (Note 1)

Note 1: Looking at the memoirs of some generals of the Eighth Route Army, there are often passages where Japanese artillery was captured and blown up immediately after use, not that the Eighth Route Army did not cherish these heavy weapons, but in fact, it was unable to get enough shells