Chapter 1437: First island chain

The Oscar class, that is, the Type 949 cruise missile nuclear submarine, is divided into two types. The first version was designed to reduce the displacement. As a result, the density of the equipment on the boat was too high, which caused maintenance difficulties and affected the fitness of the entire submarine. Sex. In addition, the reserve displacement of the submarine is limited, which cannot meet the needs of noise reduction improvement.
Later, after three or four ships were built, improvements were made. The entire length was lengthened by 11 meters, and the tail rudder was enlarged. This increased enough space, so that the weapons and equipment on the boat and the internal layout were improved. The habitability is improved, and the drainage volume is increased by 900 to 1600 tons.
This new model, called Type 949A, not only retains all the advantages of the prototype boat, but also overcomes its shortcomings, and has sustainable improvement. Of course, this also led to a decrease in the maximum speed. After all, the power system has not changed. However, for a submarine, unless it is an urgent matter and intends to move forward at a high speed, in normal navigation, it is low-speed silent navigation.
The current Kursk is of Type 949A. After adding space inside, it also has a variety of enjoyable equipment. For example, each crew member has his own fixed bed and has a cabin. The cabin is divided into Single, double, 4 and 6 people, the basic facilities are complete, even TV and radio.
More importantly, these cabins related to crew activities and rest are located in the bow of the submarine, away from the power cabin, which greatly improves the working and living conditions of the crew.
As for what Qin Guan wants, there are typhoons and Oscars. There are gymnasiums, swimming pools, solariums, saunas, and entertainment areas. Various equipment can be arranged.
"If the sound of rubbing mahjong is not too loud, it would be nice to arrange a few mahjong tables here." Qin Guan said, looking at the entertainment area with a sigh.
In the movie, there will be some classic shots. For example, two submarines are facing each other underwater, and no one can speak. At this moment, a coin falls into the trouser pocket of a submarine soldier, and the other The sonar of the submarine actually heard which side the coin was facing down.
This is of course an exaggeration. It was a confrontation plot during the Second World War. Even now, sonarmen do not have this ability. The sound of playing mahjong in the submarine is indeed a bit loud, but this is not the main reason, mainly The thing is, playing mahjong, there will be wins and losses, there will be wins and losses, even if you just put a sticker on your head, it may affect the harmony of the soldiers.
If it is a battle of military skills, it must be a win or lose. If this kind of thing affects the soldier's comrade-in-arms relationship, it is not worth it.
So, no such thing.
At this time, in the swimming pool, Xiao Lu is swimming, for her, here, only this swimming pool can attract her, although she is wearing a one-piece swimsuit, Xiao Lu’s figure is still bursting, she is in the water It swims easily, like a mermaid.
There are many soldiers around, all secretly watching Xiao Lu.
This is the world of men, Xiao Lu's appearance stimulated their youthful hormones, and the talents who followed Qin Guan's face looked a little gloomy.
Xiao Lu finished swimming for a whole circle, climbed up from inside, saw Qin Guan and Xiucai, and said, "This swimming pool is a bit small, so I can't swim to the full."
How big can the swimming pool be in the submarine? It would be nice to be bigger than the bathhouse.
Xiucai's face was suffocated, but he didn't dare to attack. He couldn't beat Xiao Lu, and he was reluctant to beat him.
"Xiao Lu, we are about to cross the first island chain. Recently, we have to raise the level of confidentiality for me. From now on, you will have to protect me with the scholar every day," Qin Guan said.
Xiao Lu was here to protect Qin Guan. Now that Qin Guan said so, Xiao Lu nodded immediately: "Yes, Qin, then I will change my clothes."
The wet Xiao Lu went to the locker room, and the Xiucai vented all his dissatisfaction to the soldiers next to him: "What to look at, what to look at, I haven't seen it before, whoever looks again, goug your eyes."
The soldiers were not afraid of him, and left with a roar of laughter. After all, after the scholars came here, they always looked like good old men. Besides, everyone belonged to different services, and the scholars just scared people.
"Yeah, we are about to cross the first island chain. For the Navy, this opportunity is rare, but for our submarine force, this is the first time." At this moment, Captain Xu He came over and said with a sigh.
Every day, Captain Xu also patrolled the submarine, and now he had just come from the power cabin behind, just to hear Qin Guan talk about the first island chain.
When it comes to this first island chain, Captain Xu is also quite moved.
Han is a typical continental country, but it has a long coastline. In the eastern part of the sea of ​​Han, there are many islands, large and small. If you connect them, you can find these islands, forming an arc. line.
And these islands are closely related to Eagle Country.
In the 1940s and 1950s, when Han was just established, in order to strangle Han in the cradle, Eagle and Western countries planned a "crescent-shaped encirclement" of Han, namely the first island chain and the first The second island chain and the third island chain, among which the first island chain has the most stringent defenses, are known as the aircraft carrier that will never sink.
At that time, the Han National Navy was also the weakest, unable to break through the blockade of the first island chain. The navy only relied on the old Four King Kongs to rush to the facade, just like a coastal police force active in the sea.
Later, Han State had a submarine force and nuclear submarines. Even if it did, it would not be able to break through the first island chain and head out to the peaceful ocean.
Eagle Nation has deployed a large number of underwater acoustic monitoring systems on this defensive island chain. Han’s nuclear submarines are very noisy. Once they pass, they will be spotted and tracked. At that time, the formations on the sea will not be able to rescue them. Can watch being abused.
And now, with this advanced submarine, they are very confident that they can pass this line of defense quietly and enter the peaceful ocean at any time.
The surface formation has passed several times. For example, in the last launch experiment of a long-range launch vehicle, the equipment bay was splashed into Hepingyang. At that time, Qin Guan also participated.
And this time, Qin Guan entered the submarine again, and even commanded the submarine to go out to sea. Although I don’t know what Qin Guan’s purpose is, he can freely shuttle through the first island chain. This is enough to excite the submarine soldiers. Up.
"Our current strength is not strong enough. In the future, we have four or five aircraft carrier formations. At that time, the first island chain will become a piece of paper, which can be broken by us at any time." Qin Guan said, "I believe , That day will come soon."
In the underwater, silent world, a huge submarine is sailing silently, and the sound it emits, blending into the background of the ocean, quickly becomes inaudible. There is no gain for those listening devices deployed underwater.