It stands to reason that there are too few submarines operating near the China Sea, or even zero possibility. But these little devils are still meticulous, and they use searchlights to probe every once in a while. The attitude of this precaution is indeed very high.

However, this kind of defense is basically equivalent to ineffective for the frogman troops, floating with a breathing tube. It is indeed floating on the surface of the sea, undulating with the waves. But this thing, even if it is seen in front of people in broad daylight. It's just clutter.

On top of the inflatable tire, there is a thin layer of bamboo. Then paint it, and even if the searchlight shines on it at night, it may not be able to see it with human eyes. Even if you can see it, you may not care about it. After all, it's a floating debris, and if you see something on the sea, you suspect that there is a ghost. Then you'd be mentally ill a long time ago.

According to the pre-agreed plan, the seaplane carriers of the little devils, each with two mines. As for the position, they are attached to the back of the hull a little bit. On the wall of the ship three meters below the waterline. One left and one right, there is a double insurance.

In addition, the level of construction of warships by little devils is not bad. However, in terms of protection performance, it is still a lot worse than that of Germany and the like. Although Germany, because of the Treaty of Versailles, what was built was almost a castrated version. And for more than ten or twenty years, it was almost in a state of disconnection in the construction of surface forces. But even then, the level of protection of surface ships such as pocket battleships built by Germany. None of them are in any way inferior to ships of the same class, or even one level higher, of other countries. The Germans are really good at this, and they can't be convinced.

Of course, Germany can't be deified, and they have a lot of things in the direction of development, all of which are wrong. For example, the Tiger tank is in later generations. No matter how much you blow it, it feels so good, but in fact, it was on the battlefield of World War II. This stuff really doesn't really do much.

First of all, it is too heavy, the road is a little worse and you have to lie down, and the high rate of mechanical failure is frightening to death. It can be said that it needs to be repaired immediately after two steps, and it also consumes steel and the cost is very high.

Another example is rocket artillery, which is actually proven later. The Soviet-style development direction is correct, that is, a weapon with firepower coverage does not need to be very accurate. Rockets are also cheap, swishing and swishing. It's a big area to play with.

But the Germans had to make it a weapon of precision strike. Of course. This may have something to do with their overall style. But it turned out to be too intimidating. The research time and cycle are also long, so it is better to make howitzers.

Ahem, it's far away! Pay attention next time. Frogman troops deal with every little devil's seaplane carrier. Both are with two mines, two is four. This time, they used ten mines. The remaining six mines were exactly one for each destroyer.

In fact, in this case, the threat of a destroyer is much greater than that of any other ship, and the destroyer has a small hull. It doesn't seem to be very powerful, but this thing is fast, and because of the small size of the ship, when the mine is installed, the underwater movement may attract the attention of the ship's attendant. If this were the case, they would almost certainly be able to spot the mines if they turned on the underwater active sonar detection.

The destroyer's sonar was not too advanced at this time, and the best detection position was the forward line of sight. One hundred and eighty degrees from left to right. After all, the destroyer is used to escort ships, and when advancing in the sea, they are guarding the front of the big ship, on the left and right. And in the danger zone, it has to move in a serpentine shape constantly. Turn on the sonar to detect threats on or below the surface of the water.

In the near future, the development of sonar will improve again. At that time, the detection range of the active sonar system will be much larger, except for the direct rear of the ship, almost 320 degrees of surrounding. can be detected.

Fortunately, this is not the Pacific Ocean at this time, and the surface power of the national government is extremely weak. After entering the port, none of the ships of the little devils will take the initiative to turn on the sonar system. Because active sonar will also actively reveal its position to the submarine in some cases. There are pros and cons, so no one really does this in a port they control.

Even if you have to take precautions, you will send a destroyer out. Cruising offshore, but a ship docked at the pier turns on active sonar detection, that's really sick.

The team members continue to approach their goals, and the further back they go, the more careful they become. Especially when you float to it and do positioning.

When approaching the ship, the frogman whose main target is the destroyer must first pedal the hull with his own feet. So that the mines will not "bang" all at once and suck into the hull.

Otherwise, if it catches the attention of the little devil attendant, it will be a bad thing. Then he slowly attached the mine to it, and then pulled the rope head around his waist. Immediately let go of his connection to the mine, and began to retreat, swimming back.

During training, I carried mines for two hours and three thousand meters, but now I don't need to bring mines on the return trip, so there is absolutely no problem in terms of physical strength, but it is faster than when I came.

When they landed on the beach again, they were very excited. But I also knew that this was only half the battle, so according to the plan, I quickly took off all the clothes, and then changed into a new dry clothes, and then unified all the old clothes. Packed in a baggage, he immediately joined Ma Chunliang, who had been on guard, and another companion.

Then the crowd quickly left, and came to two cars hidden behind a bush on the side of the road not far away. Throw that bag in the trunk and get into the car right away.

There were thirteen of them, and the two cars must have been a little cramped. But at this time, I can't care so much.

Afraid to turn on the headlights and start the car. Started heading west......

It is said that the captain hunter in the city has begun to leave the city in the frogman troops. Some time after the evacuation, I have come to my senses.

The hunter looked at his watch and counted the time in his mind. It was almost three o'clock in the middle of the night, and he knew that he could sleep for so long, and there was no movement in the city. That means that everything is going well with the frogman troops, otherwise there will definitely be some situation, or a noise.

According to the calculation of time, it is impossible to say that the frogman troops have withdrawn from the dangerous area in Guangzhou. He came to the window and replaced a wary brother. Look outside.

Just after daybreak, he looked at his watch again and it was past six o'clock, so he immediately turned around and woke up all his brothers......