spy ace

Chapter 959 Research
"Yes!" The two stood up and answered.Then turn around, discuss with each other in the warehouse, and then choose.

First of all, they looked at a few mines and found that the magnetic device was intact, so they were directly carried into the car.Speaking of water mines, some people always misunderstand its size, thinking that this thing is quite small.

In fact, this thing is said to be small because compared with ships, mines look very small.In reality?If a person stands in front of the mine, he can see that this thing is much bigger than the largest fitness yoga ball in the later generations. Although it can float in the water, it is not light at all, dead heavy of.It is almost impossible for a person to lift.Moreover, the mines are covered with hedgehog-like iron thorns, which are their unique triggering devices.

Once a ship passes by the vicinity of the mine, the magnetism of the mine itself seems to be "attracted" and moves towards the ship.In the end, it was directly attached to the boat.At this time, these hedgehog-like probes will also be touched immediately, and in this way, the charging part inside will also be activated.Eventually it exploded, destroying the ship.

Of course the mines here are all good, but they are not scrap products. In fact, if this thing is really scrapped, it will be carefully pulled to the wild or detonated in no man's land, otherwise it is too dangerous.

Both Jiang Bin and Du Shengli were also careful. After careful inspection, they confirmed that it was in the "closed" state, and then people carried the mines out to load the car. In the end, a total of about twelve mines were installed.Then a batch of tools for professional maintenance and inspection were taken away.That's the end of it.

Naturally, the more secretive the matter, the better. First of all, a secret place that guarantees safety is needed.But it was very simple for the Security Bureau, and it was placed directly in an abandoned quarry in the southwest suburbs.After a simple transformation, the wiring was connected, the lighting and other equipment were installed.And a security guard from the security bureau was called in to line up.

Fan Keqin watched as two bomb experts carefully dismantled the mine, took out the charge part, studied it carefully, and finally found that the explosive contained in the mine itself was TNT.This may be due to the excellent waterproof performance of TNT and its powerful power.

After confirming this, Fan Keqin looked down and said, "Can this thing be modified to make it more powerful?"

Jiang Bin nodded affirmatively, and said: "Yes, American mines have depth-fixing devices. If Shengli and I increase the charge, we can only occupy a certain amount of snorkeling chamber. Just take it, it doesn't matter."

Fan Keqin has been watching from the side, but he understands the principle of this thing, a bit like a submarine.If you want to dive, you fill the tank with water.This will dive into the sea, and the more water you inject, the deeper you dive.Conversely, if you want to float, then start to drain the water, and after the water injection tank is completely emptied, you will float on the water.

If the sea mines are floating densely on the water surface, it is easy to see them with the naked eye.In this way, the distance is quite far, and the danger can be eliminated by detonating it with firepower.

In order to be able to work, a certain period of time after the mine was invented, there was a depth-fixing system.For example, in a waterway, if you plant nearly a hundred mines near the mouth of the sea, they must be high and low in an orderly manner, with different depths.In this way, there are on the water surface, there are one or two meters under the water, and there are also three or five meters, which will form a huge fog trap, which can confuse the opponent and increase the danger of clearing the mine.It is even impossible to clear mines.Then this waterway is considered to be blocked.

Moreover, the cost of weapons and ammunition such as mines and torpedoes is much cheaper than that of a ship.If a ship is hit, it will basically be seriously injured or sunk, but even if the mines don't work, it doesn't cost much.It doesn't hurt at all.This is also the reason why millions and tens of millions of mines were thrown into the sea by both sides of the war.Even the mines hadn't been completely cleared before Fan Keqin crossed.

Fan Keqin said: "You two are experts, and you have the final say on everything about the bomb."

"Thank you Virgo for your trust." After the two finished speaking, they told Fan Keqin about their thoughts.What does that mean?That is, didn't Ma Chunliang say that it is best to explode about three meters below the water line, so that means that the mine is at the bottom of the water.And this mine itself has a depth-fixing device. If it is adjusted to three meters and thrown into the water, it will float about three meters underwater and float with the tide.

But keep in mind that this is the standard charge, if you increase the charge and take up the water injection compartment, say triple the charge.Then there is no need to determine the depth, just throw it into the water, and the mine will also snorkel two meters below the water surface.At this time, if the fixed depth is adjusted to three meters, then the mine will snorkel to five meters.It's not the three meters shown by the mine depth.

But this is not a big problem. The two of Jiang Bin calculated the charge amount and connected it with a sealed detonator. In this way, in addition to the original charge department, four of the water injection tanks were also loaded into the TNT.Then it was transported to the riverside by car, and its depth was measured...

Fan Keqin couldn't stay here all the time. After returning to the Security Bureau, he asked Zhuang Xiaoman to immediately notify the investigation department and the field team, and all field workers above the captain went to the conference room on the first floor for a meeting.

Fan Keqin began to study the port situation in Guangzhou again.It is said that the port of Guangzhou is now in the hands of the Japanese, but Fan Keqin had been there before.With field experience, and the information support provided by the investigators of the current Military Command and Security Bureau.What Fan Keqin has to do is, as soon as the small Japanese ship enters the port, no matter which dock it docks at, he must have a complete customized attack plan. It is not possible to say that I customized the first dock, but the other party docked at the second dock. , then there is nothing I can do.

What is best effort?What Fan Keqin did was called the best effort, and he planned everything in detail.Therefore, as long as there are docks with a displacement of more than [-] tons in the port of Guangzhou, he must customize a set of action plans for each one, which is called the best effort!
About half an hour later, Zhuang Xiaoman came over and reminded him that everyone was here.So Fan Keqin took the chick out of his office and came to the conference room.

Standing in front of his chair, he looked at Lao Qi, Ji Gang, Tong Fei, Hua Zhang, Zhao Debiao and other people on both sides.He lowered his hands and said, "Everyone sit down." Then everyone sat down in a uniform order, and they all sat down with a swish.

(End of this chapter)