The heavy man over there couldn't see all this, but this side followed Scheer's order and announced in the flag language, and the first wave of shots was already very close to him. The matter of sending the flag, Scheer did not hide from others, the people who observed here were all naval officers, and they knew very well that this was tantamount to increasing the difficulty, could it be that the aiming system in the northwest was really so strong, this is more than the height of actual combat?

Some naval officers were a little unhappy in their hearts, but they didn't say anything, and sent them to the past, so that they could hide, and after the commander of Chongliao received the flag, he was also surprised, and was attacked 12 nautical miles away, which made him unacceptable, put away his contempt, and began a serpentine excitement, irregular maneuvering, this version is to dodge torpedoes, on the battle line, it is absolutely not possible, he still carried it out, for a single ship, this is the strongest way to dodge.

The difficulty of this is definitely greater than the difficulty of actual combat, the previous 4 minutes of 5 shelling, as long as there are 2 more around the battleship, then this aiming system is quite good, can be used as a necessary part of the new warship, installed on the battleship, just by virtue of this, it is much better than the previous aiming system, and can really give full play to the power of naval guns.

The German officers who visited also put away their previous looks, took out their binoculars, and carefully observed the salvo of artillery, they could not have accurate data, but there were observers who calculated that they could see something from the frequency of the fire and the landing point of the shells.

Looking at it so seriously, I really see a little doorway. The shells were followed by the battleship, and there was a growing concentration. The tightening of the situation is obvious. There are two clicks in this system.

The capital ship, from the beginning of its appearance, is a decisive weapon, they have rarely been dispatched since they were manufactured, but once they are dispatched, it is a decisive battle, such as the Battle of Jutland, which was the largest naval battle of World War I, after this battle was fought. Between Britain and Germany, there were not many naval battles.

The core of a battleship is the three elements, speed, firepower, protection, but the most important thing is always firepower, and in the past few hundred years, artillery and sighting systems. Correspondingly, there has been a great improvement, from the original only a few hundred meters, to the current range of more than 10,000 meters, or even 20,000 meters. With the increase of distance, the difficulty of aiming is also increasing at the geometric level, more than 20,000 meters. The limit of optical aiming has almost been reached, even for huge battleships. Up to 20,000 meters away, even if it's a nice day. If you look at it with the naked eye, it is also a small point, and in bad weather, it is almost impossible to see clearly.

At this point, Yang Yuanzhao knows that with the development of science and technology in later generations, the aiming system adopts the method of laser ranging, laser ranging is more accurate, and when it can be crossed, there is no thing to carry laser ranging, and if you do it from scratch, you need to prepare and have too much basic technology. Besides, even if Yang Yuanzhao holds a simple laser rangefinder, it is impossible to use it here, such an anti-heaven thing is not suitable for appearing in this era, Yang Yuanzhao has set up a similar department in the northwest to carry out some early base reserves, regardless of the distance to produce results, it is still very early?

20 kilometers is the almost limit of optics, it's not that you can't find a way, as long as you test out a few variables, with multi-angle, multi-threading, and finally determine the position, azimuth, general speed, and many other effects, because of the abundance of computing power, even air resistance, which in the past ranging, will not be calculated at all, have also been added, computer-aided targeting system, is the most accurate and fastest.

The first cannon was just an attempt, but when the second and third guns were gradually concentrated, without opening the serpentine maneuver, they all covered the heavy load, according to the second and third rounds of ranging, at least 3 large-caliber shells hit it, and the fourth and fifth rounds were all concentrated near the battleship, and it can be said unceremoniously that if this is a real actual battle, this ship has been sunk.

This is 20 kilometers away, this distance, for any warship, is ranging and experimentation, can hit, almost shit luck, in this case, if it is universal, what will happen, even if you have some understanding of the power of this sighting system, you can't help but be surprised.

5 rounds hit 3 guns, even in the previous German range of 6 kilometers, such a hit rate is also elite gunners can play, of course, Schell wants to see more is that the back 5 rounds, when the back, the speed has been turned on, when the speed is high, a serpentine maneuver, what will happen to this aiming system.

Because there was no more to be calculated, and if it continued, it was sent to the battleship by telegram, and the exercise was temporarily stopped, and then after a few minutes, the observers gathered up the more accurate bullet point situation, and when they brought it to Scheer's side, everyone was stunned.

A total of 20 rounds of testing, only lasted less than 16 minutes, 4 minutes 5 salvo data is very amazing, that is to say, aiming and adjustment, did not delay the gunners much time, gunners according to the description of the aiming command system, as long as the shells are fired in a short time, this is not an ordinary intensity of fire density.

If it's a random fight, it's a test of the artillery's ultimate rate of fire, so it's okay, it's not a random fight at all, each one has a purpose, except for the first round of test guns, which is obviously scattered shooting, the remaining rounds are more concentrated than the other, and the first five rounds hit at least 13 times, respectively, once in the second round, twice in the third round, and 5 times in the fourth and fifth rounds. This is a ship, 9 guns, and the hit rate is amazing.

When entering the seventh round, the direction of the bullet point was dispersed again, obviously, at this time, the heavy man had begun to snake maneuver, the seventh and eighth rounds, not a single shot hit, but obviously, the position of the bullet point was still in relative tightening, and in the ninth round, another shot was hit, and then it was quite stable, the shells were slightly dispersed, not as before, a round of 5 hits of an amazing hit, but two shots, or even three shots, in the serpentine maneuver began 13 rounds, A total of 18 hits?

If Scheer didn't know, this was completely self-playing, and even he couldn't have known what kind of maneuver the captain of the heavy ship was going to do, and he would even think that this was a well-done drill to show others.

He didn't understand a little, why before, this set of aiming system was so unbearable, and after Cheng Biguang took out that thing, it became so accurate, perhaps, the secret is in that cabin, Scheer came out of his heart, to observe the idea of that cabin, but he quickly suppressed it, because he remembered what Cheng Biguang said before, this cabin is the most core secret in the northwest, even if it is installed on a German warship, it is impossible to let Germany go in to see, otherwise, Germany will not get anything.

Before, he thought that Cheng Biguang was playing tricks, but now it seems that it is really interesting, it depends on this aiming system, for the northwest, he still believes, there is no major contradiction between the northwest and Germany, after Qingdao returns to the northwest, it is even more so, there is a common enemy, the northwest has also joined the allies, there is a secret is certain, if the aiming system is on a higher level, he is willing to accept.

After the accurate data came out, Scheer immediately intervened, asking them to keep a distance, between 13 kilometers and 15 kilometers, to carry out experiments between the march, Chong Liao not only to maintain a serpentine maneuver, but also to drive the horsepower to overload operation, that is at high speed after a certain period of time, will be turned on, the damage to the power system is quite large, under normal circumstances, it will be turned on when it is desperate.

The whole experiment was carried out 50 rounds, 450 shells, and finally hit 82 rounds, this data, not only is much higher than the 4% hit rate of the German attack in the movement, you know, in this German movement, from 12 km to 5 km, everyone knows, the closer the situation, the higher the hit rate of the artillery, most of the hit rate in the northwest is at the distance of 13 km and 15 km, almost doubled, long training, multi-lunct, high-intensity training, proves that this attack is not accidental, For a ship is very valuable.

When Scheer had the urge to take down this system on the spot, Cheng Biguang took the initiative to find it and said to Scheer: "By the way, General Scheer, we can conduct a second round of experiments." ”

"Second round?"

Scheer was stunned for a moment, he hadn't heard of it, there was a second round of experiments, but looking at the other party's swear, it was obvious that the second round should be stronger, nodded, and saw how he did it, anyway, it's **, they have fought a lot these days, and the training of the gunners is very in place, so he doesn't say anything, he just thinks about it in his heart, how to mention this thing to the country, this aiming system is terrible,

After Scheer finished speaking, Cheng Biguang did not act, Scheer was slightly surprised, urged, but got a surprising result, it turned out that the second round of testing required 9 ships together, that is, the sighting system, will be through the radio, command nine ships to act together, which surprised Scheer, he had already overestimated the power of the aiming system as much as possible, but he didn't expect that there is a further step, commanding a ship and commanding 9 ships, these are two completely different concepts, If he can reach half of the current hit rate, even if His Majesty the Emperor opposes it, he will take this system without hesitation, which is too critical for Germany. (To be continued.) )