yes! "The two men stood up and replied. Then they turned around, discussed with each other in the warehouse, and then started choosing.
First, they looked at a few mines and found that the magnetic devices were intact, so they immediately had them carried into the car. Speaking of mines, some people always misunderstand their size, thinking that they are quite small.
In fact, this thing is said to be small because compared with ships, mines look very small. What is the reality? If a person stands in front of the mine, he can see that this thing is much larger than the largest fitness yoga ball in later generations. Although it can float in the water, it is not light at all and is very heavy. of. It is almost impossible for a person to lift it. Moreover, the mines are covered with iron thorns like hedgehogs, which are their unique triggering devices.
Once a ship passes near a mine, the magnetism of the mine itself will seem to be "attracted" towards the ship. Finally, it was attached directly to the ship. At this time, these hedgehog-like probes will be touched immediately, and the charging part inside will also be activated. It eventually exploded, destroying the ship.
Of course, the mines here are all good, and they are not scrapped products. In fact, if this thing is really scrapped, it will be carefully taken to the wild or detonated in no man's land, otherwise it will be too dangerous.
Jiang Bin and Du Shengli were also cautious. After careful inspection, they determined that it was in the "closed" state, and then they had people carry the mines out to load the truck. In the end, about a dozen mines were installed in total. Then a batch of professional maintenance and inspection tools were taken away. This is the end.
Naturally, this matter needs to be as secretive as possible. First of all, a secret place that ensures safety is needed. But it was very simple for the Security Bureau. It was placed directly in an abandoned quarry in the southwest suburbs. After simple modifications, wires were pulled up, lighting and other equipment were installed. A platoon of internal security guards from the Security Bureau was also mobilized.
Fan Keqin watched as two bomb experts carefully dismantled the mine, took out the explosive part, and studied it carefully. Finally, they discovered that the explosive contained in the mine was TNT itself. 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 be more powerful?"
Jiang Bin nodded firmly and said: "Yes, the American mines have depth-fixing devices. If Shengli and I expand the charge, we can only occupy a certain amount of snorkeling cabin. But I feel that it is occupied. It’s just occupied, it doesn’t matter.”
Fan Keqin has been watching from the side, but he understands the principle of this thing, which is a bit like a submarine. If you want to dive, you will fill the water tank with water. In this way, it will dive into the sea. The more water you add, the deeper you will dive. On the other hand, if you want to float, start draining water. After completely emptying the water tank, you will float on the water.
If mines are floating densely on the water, they are easy to see with the naked eye. This distance is quite far, and by detonating it with firepower, the danger can be eliminated.
In order to be effective, a depth-fixing system was developed some time after the mine was invented. For example, in a waterway, if you place nearly a hundred mines near the mouth of the sea, they must be arranged in an orderly manner, with different depths. In this way, if there is one on the water surface, one or two meters below the water, and three or five meters below the water, a huge fog trap will be formed, which can not only confuse the opponent, but also increase the risk of mine removal. 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 by one, it will basically be seriously damaged or sunk, but even if the mine has no effect, it won't cost much. It won't hurt at all. This is also the reason why millions and tens of millions of mines were frantically thrown into the sea by both sides of the war during World War II. Even these mines had not been completely cleared just before Fan Keqin crossed.
Fan Keqin said: "You two are experts, and you have the final say on everything regarding bombs."
"Thank you, Virgo, for your trust." After the two people finished speaking, they explained their thoughts to Fan Keqin. What does that mean? Didn't Ma Chunliang say that it is best to explode about three meters below the waterline? In other words, the mine is at the bottom of the water. The 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 remember, this is a standard charge. If you increase the charge and occupy the water tank, for example, triple the charge. Then there is no need to set the depth, just throw it into the water, and the mine will snorkel two meters below the surface. At this time, if the fixed depth is adjusted to three meters, the mine will dive to five meters. It's not the three meters indicated by the mine's fixed depth.
However, this problem is not a big problem. Jiang Bin and the others calculated the amount of the charge and connected it with a sealed detonator. In this way, in addition to the original charge part, four of the water injection tanks were also loaded into the TNT. Then he transported it to the river by car and began to measure its depth...
Fan Keqin couldn't stay here all the time. After returning to the Security Bureau, he asked Zhuang Xiaoman to immediately notify the Investigation Division and the Field Service Corps, and all field service officers above the captain's level should go to the conference room on the first floor for a meeting.
Fan Keqin once again began to study the port situation in Guangzhou. Speaking of Guangzhou's port, it is now in the hands of the Japanese, but Fan Keqin used to go there. Backed by field experience and information provided by current investigators from the Military Command and Security Bureau. What Fan Keqin has to do is, as soon as the little Japanese ship enters the port, no matter which pier it docks, he must have a complete customized attack plan. He will not say that I customized Pier 1, but the other party docked at Pier 2. , then there is nothing I can do.
What is maximum effort? Fan Keqin did his best and planned everything he could think of in detail. Therefore, as long as Guangzhou's port can accommodate docks with a displacement of more than 10,000 tons, he will have to customize an action plan for each one. This is called his best effort!
About half an hour later, Zhuang Xiaoman came over and reminded him that everyone was here. So Fan Keqin took the girl directly out of his office and came to the conference room.
He stood in front of his chair and looked at Lao Qi, Ji Gang, Tong Fei, Hua Zhang, Zhao Debiao and others on both sides. He pressed his hand down and said, "Everyone, please sit down." Then everyone sat down neatly and with a swish.
