The sharp engineer shovel gently shoveled down and lifted up the soil, a shallow pit the size of a chicken coop appeared.

Then take the shovel and correct it slightly, so that the depth of the shallow pit is just a little deeper than a raised bullet.

A thunder pit used to arrange simple bullet thunder was completed so easily.

But after doing such a preliminary preparation for browsing, the middle-aged warehouse manager was immediately in a high degree of tension.

The main reason is the principle of this kind of bullet thunder, which is simpler to say.

It was nothing more than erecting a sharp iron nail and fixing it on a stone, and then pointing the nail tip at the base of the bullet.

Then cover the top of the bullet with thin pieces of wood and bamboo, and cover it with a layer of thin soil for camouflage.

In this case, as long as someone step on it.

The pressure brought by the weight in an instant was enough to trigger the iron nail to successfully hit the bottom fire, triggering a bullet to shoot out above.

With the structure of the "Zhao Wu" big-headed leather shoes on the Japanese's feet, it could not block the power of the 7.92mm round-headed rifle bullet.

Therefore, the result of their feet being penetrated instantly was that there was nothing to run away.

Or, when the Japanese Nissan 180 cars passed by, such close-range bullet power was enough to hit their tires.

Of course, the Japanese who have penetrated their feet will never die.

After the broken tires can be replaced with spares, the Japanese car will continue to drive.

But in this case, the speed of the Japanese reinforcements will slow down and will arrive at the sniper position in Brown Gou a little later.

I have to say that the tactics of burying landmines are fine.

The key is that the above mine layout theory is correct, but it is the first time that he has installed it himself. He really doesn't know if something will happen during the installation.

For example, the bullet thunder was triggered in advance when it was arranged, and the bullets flying out then hit his sky cover.

Good guy! Then he had a lot of fun.

Fortunately, when the sharp nail tip gently touches the bottom fire, the force will not trigger bullets at all. In the end, the middle-aged warehouse manager successfully gave the netizens watching.

After breathing a sigh of relief, the middle-aged warehouse manager completely ignored his shorts and was wet in nervousness.

He turned his head with a proud look and said to the netizens who were studying around him:

"Okay, everyone understands the arrangement of bullet thunders, right?

This thing is very simple, just have hands-on. There is no need to worry about safety. This thing is very safe when deploying it. Come on, and you must arrange 1,000 rounds of bullets before the Japanese arrive.

However, it will be more difficult to arrange grenades and mines. Everyone must look at it later."

After hearing this, the middle-aged netizens who were nervous in the warehouse management responded in unison with the bacon:

"Okay! Master Xiongnu wizard~"

"It's the Dharma God, the Dharma God is so powerful." The middle-aged warehouse manager, who seemed to have been stepped on his tail, finally couldn't help but become angry.

Seeing this, everyone laughed and laughed, which diluted some of the tension before the war...

‘he tui~’ was using potassium nitrate fertilizer to distribute soil explosives according to proportions, Xiling spitted heavily in the choking smell.

At his hand, many small hull vests and big trousers were piled up there.

This is the packaging material for the preparation of earth explosives after the preparation is completed and used to package them into launching drugs and explosives, two different explosives.

The specific source is of course the netizens who have changed into the Sichuan Army's erection and have been pulled down from themselves.

No conscience! The principle is so simple:

When the launching medicine explodes in the oil barrel, the generated air waves will eject an explosive pack, and eventually use the power of the explosive pack to cause damage.

Since explosive packs can generally weigh 10 kilograms, even if the earthy explosive packs are emitted, they are still powerful.

The only pity is that the sealing properties of the oil barrel are really not good, so the shooting distance of the explosive pack is quite limited. The unconscience-free cannon used by the regular army of the Rabbit family back then looked like a range of 150 to 200 meters.

As for the test items made by the rookie Xiling, I hope the range will exceed 100 meters by then?

Of course, if the launching drug is increased a little, the range of the unconscience-free cannon will naturally increase, provided that they are not worried that this thing will explode.

In the next battle, Xiling certainly hopes that he can shoot further.

After thinking of this, Xiling, who was temporarily the leader of the team artillery, shouted to the busy people on the side:

"Brothers, put all the hoops on and remember to tighten them a little."

After hearing this, several netizens who introduced themselves to work and internships in hardware factories and machining factories, and then cut off one end of the oil barrel with a saw.

Among them, Xu Feng, an electrician with good hands-on ability, has no idea that he has guaranteed:

"Captain Xiling, please be content with a hundred things. I will ensure that you are tied up strongly and you can make it hard at that time~"

Maybe I thought of the powerful power of this thing after firing in the old movie, which made the success rate of this mission so much higher.

Or maybe the local cloth military uniform is not close enough and comfortable, but it finally warms up your body.

These guys who had originally had snot bubbles were in the mood to joke about it.

After saying this, Xiling couldn't help but have some fantasies in her heart:

"The elm cannon from the county brigade will probably just be a thought after firing; otherwise they can get their gunpowder, so the conscience-free cannon can fire one more shot."

In short, in order to complete the task as much as possible, everyone in Hu Biao's team began to care about it like an old man...

Behind the surroundings of Lao Ma from the county brigade, Wang Tiezhu from the Sixth Company, and the captains of several district squads.

Yang Dongli, who was erecting a little belly and slapping his waist, kept doing some modern plane military fans, which was a familiar basic military knowledge.

When I felt the admiration of others, I really felt that I was so awesome, which was a huge sense of accomplishment.

Damn it! I would be great if I had such great prestige when I was speaking on a modern plane construction site, then my own prefabricated cement components would not be sold for a long time:

"This thing is called a cat ear hole, also known as an anti-cannon hole, which prevents the opponent from using it to avoid shells when the guns are bombed; just dig one from that far away, and then the Japanese will drill in when the guns are fired.

However, it should be noted that this time the Japanese are probably just a 70mm-caliber Type 92 infantry cannon. A little log on the cat's ear piercing can cover the soil layer, which can prevent the shell from falling on it by chance.

But remember that if the other party has a heavy artillery of 105 mm caliber or above, at least the rails must be added.

But the best way is not to be foolishly bombed, just send some firepower observation posts to hold on; when the opponent sets off the cannon and attacks, the large army will come up and let go."

Of course, if he doesn't care about this netizen with a code-named staff member, he has been pretending to be too important.

You should know that such valuable experiences were the cost of blood that the rabbit paid back then, and it was just a little bit summed up. It can be said that there are tens of thousands of dollars to be exchanged.

There is a point about this, although the sixth company commander Wang Tiezhu, Lao Ma and others did not clearly realize this point.

But in instinct, I feel the importance of it vaguely.

For this reason, they decided in their hearts: It doesn’t matter if they die, but the foreign scholar who had drunk foreign ink must make him survive well.

The life of such a foreign scholar is more important than all of them.

For this reason, Wang Tiezhu pondered for a while and said to Yang Dongli:

"Comrade Xiao Yang, now as the highest commander of the battlefield, I approve you not to participate in the battles later. After the fortifications on the positions are built, then evacuate first."

The problem is that when Yang Dongli thinks of the systematic regulations, he dares to agree to such obvious care.

He shouted with a firm look on his face: "No! I was born in the third district team, and died in the third district team, so I must not be a deserter."

Seeing this, Wang Tiezhu did not persist anymore.

But after turning his head, he solemnly said to Lao Ma of the county brigade:

"Old Ma, I will send two soldiers here later. You can make good arrangements. Remember to protect Comrade Xiao Yang. Such a foreign scholar is too expensive."

"Don't worry, Xiao Yang will definitely be fine before we die." Old Ma, who was like an old farmer, firmly made a promise.

After feeling this nation, the kind of respect for knowledge that is deeply rooted in blood.

For some reason, Yang Dongli put down his hand with his back and no longer had the intention of showing off.
Chapter completed!