Chapter 1521: Dazzled

Sonar is not reliable.
The quiet performance of submarines in this era is not good, and it is impossible to reach the level of the oceanic black hole of later generations. Pump-jet propulsion is not to mention, the basic seven-blade large slanted propeller cannot be produced, so the noise must be there. .
However, in contrast, the performance of sonar is also backward, lacking advanced electronic technology, the sound range that sonar can hear is very small, and it lacks the means of analysis and processing, so it is normal that sonar cannot hear the noise of submarine.
At this time, it is very important to have more watchmen and search the sea surface carefully. What if the watchmen can find the snorkel and periscope on the sea surface?
This is the same as arranging observation posts for air defense early warning.
In fact, if there is a mature sea search radar, the periscope used to scan the sea surface is the best, but unfortunately, the same technical problem, as long as the wind and waves are slightly larger, the clutter on the sea surface cannot be filtered out.
It is most accurate with the naked eye.
With this thought, Sailor Kritis carefully observed the sea surface, searching little by little, and finally, on the sparkling sea, he seemed to have found something.
He quickly adjusted his telescope, zoomed in, and zoomed in again. When the image was clearly seen in the eyepiece, he finally exclaimed: "Thirty degrees to the port side, five nautical miles away, and a suspicious target was found. It may be a submarine periscope!"
His voice was like a crackling thunder in a sunny day, and the entire formation was shocked instantly.
Countless binoculars looked towards the direction he indicated, searching the sea. At the same time, in the middle of the formation, a destroyer drove up and greeted him, and the deep bomb launcher at the tail was ready.
But there is nothing.
"Kritis, are you wrong?" The captain stood in his position and looked at the sea with a telescope, but found nothing, so he couldn't help but frown and asked.
"No, I can see clearly." Kritis said: "There must be submarines, there must be submarines!"
He firmly believed that he was right.
"Well, it seems that you have been too nervous lately. You can go back to the cabin to rest, sleep well, and come back on duty tomorrow." The captain said, "Change someone."
Is it really that you are too nervous? Kritis shook his head helplessly, and walked towards the cabin.
On this ship, the most important equipment is transported. It is said that it is the anti-tank weapon urgently needed on the front line. There must be no mistakes. In the entire fleet, their pressure is indeed the greatest.
"If the German submarine appears, it will definitely attack us." The captain said: "Nothing to make a fuss about."
They didn't know that they had made a serious mistake.
Underwater.
"It was really thrilling just now. I can almost see the sailor looking at us from the periscope." On U-107, the deputy captain Ruth said: "So I have quick eyes and quick hands, so I quickly put down the periscope."
"Actually, if we had just started, we would be able to kill a few cargo ships." Another chief officer said.
Heisler shook his head: "We just couldn't do anything, relying on ourselves, we can't eat so many cargo ships. We must kill all the cargo ships at once, and surround them like wolves. Now, we will Keep up with their fleet while waiting for our companions to arrive. Now, activate the AIP system."
If it’s an ordinary submarine, it’s okay to keep up with the cargo ship on the surface. After all, the speed of the cargo ship is quite low, but it can’t be tracked for a long time because the power of the submarine’s battery is quite limited.
And now, the submarines after U-100 are all AIP submarines, using Stirling engines, can sail for a long time at low speed, and keep up with their surface cargo ships, no problem at all!
The propeller at the tail of the U-107 was turning, gently stirring the sea. After the submarine’s noise spread to the cargo ship formation, it was almost inaudible. After the cargo ship formation left, it followed again. This, suddenly It makes the people on the submarine even more strange.
"We have passed Atu Island, and they haven't turned around yet, what do these cargo ships want to do?" Ruth couldn't help asking.
"I think they are going to change the route and directly transport the goods to the Far East." Heisler made such a judgment, and after this sentence, everyone present was happy: "In other words, we only need to Is it possible to hunt down Soviet transport ships near the base?"
At the beginning, there was only one nuclear submarine, which could only wander on the Arctic route. Therefore, the Soviets simply went to the Far East for transportation. Now, Germany has established nuclear submarine bases on the four northern islands of Hokkaido. The Soviets did not notice it. Designing a route is simply too stupid.
It's a pity that those submarines patrolling in the Bering Sea are going to be empty. Fortunately, there are several submarines behind, which can be intercepted as soon as possible.
One day has passed ~EbookFREE.me~ For the Soviet sailors, every day is like a year, and every day that passes, they will take a long breath and live another day.
When the sun rises again from the sea in the east, the entire fleet can already see the Kamchatka Peninsula on the starboard side.
The Soviet is near.
"How about, did you sleep well last night?" When Kritis stood on the observation deck set up on the ship's side again, a voice came from his ear.
"Fortunately, I must have been dazzled yesterday." Kritis said.
If you saw a German submarine yesterday, it would have been attacked yesterday. As a result, it has been calm until now.
I must have been dazzled and made everyone nervous for more than an hour. Now, Kritis is quite guilty.
"It's okay, young man, work hard." The captain patted his shoulder: "Everyone needs a process to mature. Don't be stressed, and go on to work."
The captain returned to his captain's room, and Kritis put his eyes on the telescope and began to observe again.
what is that?
Kritis rubbed his eyes and observed again.
Exactly the same as yesterday.
The sparkling sea was swaying, and on this sea, something like a thin cylinder half a meter high appeared. This thing was tumbling with the waves but as stable as Mount Tai. Isn't this a periscope?
No, I must be dazzled.
Kritis didn't believe that he had this luck, so he swept it all at once? In that case, he had simply become the man chosen by God to warn the entire fleet.
Turn to another sea and look again.
When he turned the telescope more than ten degrees and searched again, he adjusted the focus and his vision became clear. It was still exactly the same!