Landmines are a good thing, but more wisdom is needed to function more fully.

After receiving the blocking mission, Shen Chen gathered his team members to arrange and prepare in advance, so as to give the enemy an unforgettable lesson in the battle.

On a piece of paper, Shen Chen drew a schematic diagram of the burial of nail mines, as well as directional gravel mines.

There is no restriction on the former, just step on it and blow it up, just pull the lead as far as possible; The latter requires a large stone in order to shoot the blasted debris in a specific direction.

"This nail mine-" Cao Xiaobao scratched his head and said, "If the grenade collapses too high and flies too far, I'm afraid it won't work, right?" ”

Shen Chen smiled appreciatively at Cao Xiaobao, "So this triggers the thunder to reduce the charge, don't expect it to kill and injure the enemy, the main role is to explode the grenade in mid-air." ”

"The grenade's lead is also truncated, so that it has no delay and is most likely to explode in the air." Yu Baogen also made suggestions.

Shen Chen nodded and said, "Time is in a hurry, let's do a simple experiment, without wasting grenades, just blow up a land mine with reduced charge." ”

"Okay, I'll take someone outside the village to try it later." Cao Xiaobao agreed, and said to Shen Chen: "Captain, you are in a hurry, go and rest by yourself, and leave some small things to us to do." ”

Shen Chen smiled: "Then I'll be lazy and hide." After a pause, he reminded again: "Nail mines, you may have to use grenades to trigger a big mine on top of the mine, and the power of the bomb will explode in the air!" ”

Cao Xiaobao nodded vigorously and said with a smile: "I think the same way." After a while, I went to the outside of the village to test, so I went to borrow a rod scale and get something about the same weight to try. ”

This kid is clever and smart enough.

Shen Chen patted Cao Xiaobao's arm with a smile, explained a few more words, and then went to work.

After Shen Chen's guidance, the copycat version of Jumping Thunder is about to come out. As a kind of anti-infantry mine, the jumping mine blasts above the ground, and the lethality is increased several times.

It is well known that an anti-personnel blasting warhead has the best lethal effect when it explodes in the air.

Because the fragments of the flash are spherical, when they explode on the ground, half of the blast wave and fragments are shot into the soil, and there is no killing effect.

Therefore, the radius of the warhead depends on the method of air explosion or ground explosion (ground explosion), for example, an air explosion grenade with a howitzer with a proximity fuse can increase the kill radius exponentially compared to a grenade that uses a fuse to detonate on the ground.

Despite the copycat version of Jumping Thunder, it is not possible to set the exact height of the bounce. But as long as it explodes in the air, and it is not too high, the shrapnel will shoot in all directions, and there are almost no dead spots.

Even lying down cannot effectively dodge, and the damage to the enemy is naturally great.

If time permits, and it is not winter, Shen Chen feels that it is more effective to use bamboo tubes to create jumping mines. Now that the sky is freezing, it is not easy to dig a pit and dig the soil, so it can only be dealt with simply because of the ugliness.

Back at his residence, Shen Chen didn't rest immediately. The order to set off in the evening has been issued, and Chang Chunling, Yang Ye and others are also preparing.

"I just finished applying with the captain and instructor, and this operation will belong to your squad." When Yang Ye saw Shen Chen, he happily told him the news.

Shen Chen was stunned for a moment, and then smiled: "Okay, now I have a companion." Welcome, welcome! ”

Chang Chunling and Zhao Xiaodan glanced at each other, looked helpless, and sighed heavily.

As a guerrilla medical nurse, Chang Chunling is often too busy to be alone, and it is reasonable for the leader to have a companion or an assistant for her.

As for Yang Ye, he happened to be with Shen Chen, so there was only one woman in the team, which was sometimes inconvenient.

Yang Ye smiled happily, and asked Shen Chen again: "Captain, you have planned everything, how will you fight tonight?" ”

Shen Chen said: "It's a little arranged, Xiaobao is leading the team members to experiment and practice!" ”

Yang Ye couldn't sit still, so he quickly stood up, grabbed his gun, and said, "Then I'll go and study too, so I don't have to understand anything at night." ”

Shen Chen didn't stop her, she felt that she would study more and practice with the team members more, and she would have a tacit understanding in the future.

Yang Ye ran out in a hurry, and Zhao Xiaodan pouted: "Ye Zi is not authentic, he secretly applied with the leader, and he didn't even tell me." ”

Chang Chunling sighed again and said, "When a newcomer comes, you can also apply." It's me, this medic can't run! ”

Zhao Xiaodan blinked, looked at Shen Chen, and said, "Da Mei, it's better for you to apply to the top and transfer all the female comrades to your squad." Later, when the women came, they were also divided and formed a women's combat squad. ”

Shen Chen's mouth opened wide, this idea was too much-if a group of women got together, could he still hide away? A play of three women, a dozen women, and a stop a day?

……………

The guerrillas have been expanded several times, and now they have more than 100 people, divided into four squads of more than 20 people each.

Shen Chen felt that if he was fighting guerrilla warfare, a small team of twenty or thirty people would be more suitable. The goal is not big, but the action is quick and easy.

Of course, if it's just a small team of this size, it can only fight small battles, and it won't be able to fight big battles.

In the middle of the night, the guerrillas drove out of the village of Chen, and two hours later, came to the river.

The crossing of the river had already been arranged, thick ropes and wooden platoons were added, and pontoon bridges were temporarily erected, and the troops passed smoothly and very hidden.

Crossing the river, the guerrillas continued to march lightly and went straight to Hejia Village.

Halfway through, Shen Chen took his team to turn around and swerve, diagonally towards the avenue between Hejia Village and Zuwang's stronghold.

According to the plan, in two hours, the attack on Hejia Village will begin. Shen Chen must hurry up to arrive, conduct on-the-spot investigations, and arrange blocking positions.

A little earlier than scheduled, Shen Chen and his team finally arrived at the scheduled ambush site.

Without rushing to arrange on the spot, Shen Chen found a high place, held the binoculars and looked for a moment before choosing a location and giving orders to the team members.

In view of the controllable nature of the cable-pull mines, detonation is still carried out in this way. But Shen Chen invented a new way to no longer need outlaw-like team members to pull the rope.

An extra-large recharge mine was buried beside a boulder by the side of the road, then covered with gravel and ice collected in all directions, the fuse was pulled out, and some snow was sprinkled, and nothing unusual was seen from the outside in the dark night.

A small iron clamp was held in place in a crack in the boulder, and a palm-sized stone was placed on top of it, just to hold the open clamp down.

The white mine leads were extended, carefully hung on clips, and covered with some floating snow.

Well, a remote-controlled detonator is ready. This is not only Shen Chen's patent, but may also be his exclusive use.

Because, at a distance of two or three hundred meters, only he could hit that stone. As soon as the stone shatters or shifts its position, the bullet opens, and the string is pulled to detonate the mine.

It will be an appetizer for the enemy, a copycat version of the Jump Mine, as well as the Nail Mine, which is still waiting for the enemy yet!

In order to deter the enemy from making a detour from the field, Shen Chen also asked the team members to bury a few mines, so that the enemy did not know the truth and did not dare to act rashly.

After several practices in mine warfare, the team members have become quite proficient. Not only the technique of burying mines, but also the skill of camouflage.

There are also several more tools, in addition to shovels and pickaxes for digging pits, and large and small brooms to cover up traces......

Although Shen Chen was the big stone to arrange the position, he was not sloppy in the selection of sniper positions, and he worked with the team members to arrange it.

A trench was dug out of the snow in the woods, not deep, but hidden enough. Grooves were cut out of the front firing positions and the snow was slapped solid, so as not to stir up snow and dust when firing.

Shen Chen personally inspected, personally arranged the positions of the team members, and carefully explained the specific fighting methods when the battle broke out.

The team's marksmanship may not be very good, but the hidden positions are quite good. Moreover, no matter whether their shots could hit the enemy or not, the gunfire was mixed, and it was also a cover for Shen Chen.

Just in case, Shen Chen asked the team members to bury a few earthen mines on the road behind and in the field. His marksmanship alone cannot be expected to deter the enemy in order to allow the team to lay mines quickly.

"Yezi, the battle will start in a while, you have to follow Captain Cao, and be careful when retreating." Shen Chen was not very relieved about Yang Ye, and after instructing her, he turned to Cao Xiaobao again.

"Captain, don't worry, I will take Yang Ye with me, and I will definitely protect her." Cao Xiaobao understood and hurriedly promised.

Yang Ye felt that his self-esteem was a little injured, but at this time, it was not easy to be reckless and difficult to distinguish, so he had to nod his head to show his obedience.

Shen Chen patted Yang Ye's arm, didn't say anything, and turned around to arrange his sniper position.

In the midst of the intense arrangement, gunshots and explosions suddenly sounded in the direction of Hejia Village, and the battle began as planned.

As soon as it started, the flickering figures on the road quickly disappeared, and the team members entered the position one after another.

The wait was a bit boring, but it wasn't long. Yang Ye, who participated for the first time, or participated in the battle for the first time in Shen Chen's team, was a little nervous after being excited.

"Close the safety of the gun first, and be careful of misfire and exposure." Cao Xiaobao turned his head and reminded in a low voice.

Yang Ye stretched out his hand to secure the insurance, feeling a little more settled in his heart.

"Our squad fights mainly by landmines and the captain's sharpshooter." Cao Xiaobao seemed to be talking to herself, and seemed to be explaining to Yang Ye, but she didn't look at her, "You must hide well, aim and shoot again." There are mines in front of it, and the enemy can't rush in, so there is no need to be anxious and nervous. ”

Yang Ye said "um", indicating that he understood.

"When retreating, follow in my footsteps and be careful of the mines we planted." Cao Xiaobao told again: "Although there are markings, sometimes you can't see clearly at night. ”

Yang Ye involuntarily licked his lips and asked, "Can you see clearly?" ”

Cao Xiaobao laughed twice and said, "I can't see it all, but I can remember where the mines are buried." ”

So powerful? Yang Ye glanced at Cao Xiaobao and saw that he didn't turn his head, probably not lying to her.

"It's coming!" Cao Xiaobao's voice suddenly tightened, making Yang Ye can't help but shrink in his heart.

A swaying figure appeared in front of him, running quickly along the main road in this direction.

Shen Chen held the binoculars and observed carefully, estimating the number of enemies.

In the bleak moonlight, more than 30 imperial troops were in front, and almost the same number of devils were behind, and they came to reinforce Hejia Village at a running speed.

When he came back, he was more than a team, but Shen Chen didn't take the Imperial Association Army seriously. He narrowed his eyes, lowered his binoculars, and gently pushed his gun out, seriously aiming at the small stone that would cause a bloody wind.

The enemy was getting closer and closer, and the heavy footsteps made Shen Chen a little worried about whether the stone would be shaken down. Fortunately, such an unfortunate thing did not happen, and everything was developing according to his design.

"Smack!" Shen Chen gently pulled the plate machine.

With his super eyesight and the sharpness of his night eyes, Shen Chen saw him hit the stone, and he could even see the open clamp suddenly retracted.

There was an earth-shattering bang, and countless broken stones rose into the sky, sweeping all the obstacles in front of them.

Due to the solid boulder on one side, the explosion smells of directional thunder.

The power of these flying stones far exceeded the volley of a dozen shotguns, and countless sharp stones shot out, knocking down and throwing the passing devils like scarecrows effortlessly.

The Imperial Allied Army running in front was so frightened that they all lay down with their heads in their hands, or took refuge on the side of the road.

The officer of the Imperial Allied Army lay on the ground, and the sound of stones falling to the ground one after another sounded in his ears, as if it were striking in the depths of his heart.

The smoke and dust slowly dissipated, and it was an extremely bloody scene in front of the team members and the Imperial Allied Army in the distance.

Wounded devils wailed and screamed on the ground, and more than a dozen mutilated bodies lay among the tattered weapons and rubble.

Some of the devil's corpses were hornet's nests, burlap bags, stumps and broken arms were thrown everywhere, blood and brains mixed and flowed on the ground.

At this time, almost half of the devils were reimbursed, and even Shen Chen didn't expect this big land mine to be so powerful.

However, he quickly put away his shock and aimed at the enemy, ready to shoot.

The Devil Scout Cao staggered up from the ground, his ears buzzing from the explosion, and his left arm was in severe pain, and he was already injured.

"Smack!" The gunshots rang out, and before the devil soldier Cao could wake up from his dizziness, the bullet had already hit him in the chest.

The gunshots rang out in a chaotic manner, and the surviving devils, as well as the terrified Imperial Army, fired guns indiscriminately, shouting and exclaiming.

It is very difficult in reality to find a hidden sniper based on the sound of gunfire.

And there is also a premise for a sniper to shoot in a different place and not to shoot continuously in the same place. That is when the enemy also has snipers and can pose a threat to themselves.

Shen Chen felt that he was well hidden, and the enemy's shooting was panicked and aimless. So, he again reloaded the bomb and calmly searched for the target.

The devil's crooked machine gun rang out, flashing with fire.

Shen Chen also found the target, aiming and firing......