This time, Lin Rui and the others' luck was pretty good, and there were no problems in the middle, and they were not targeted anymore. ? And once they arrived in St. Petersburg, they did not stop at all, and were immediately taken to Severodvinsk.

When it came to Severodvinsk, the genius had just lighted up, and the nest of the Russian Northern Fleet was shrouded in the dimly rising sun. The Severodvinsk shipyard is definitely the core of this place. The shipyard covers an area of ​​3oo hectares, has more than 10 departments, and has more than 25,000 employees working here.

Since 1939, this company has produced 131 nuclear submarines, 36 diesel-powered submarines and 45 ships. It is the world's largest submarine factory and the most secret place. From far away, you can see the huge heavy-duty boom and various heavy-duty industrial equipment towering like tall buildings. But it's impossible to get close, and there are guards with live ammunition everywhere.

Lin Rui and others had to settle down in the city first, and then find a way to sneak into it.

Tefnut took them to a bar. This bar called the Coast is located in an old building built in the 1930s in the city center. Dilapidated and chaotic, drunk men often fight each other like a duel. Under the mottled wall, the woman with heavy makeup was smiling brazenly with her throat.

But after passing a narrow passage behind the bar, there is an underground wine cellar. After pushing away one of the wine cellars, Lin Rui followed Tefnut into a hidden basement behind the wine cellar.

"This is it." Tefnut shrugged. "This is an old contact point established by the CIA during the Cold War. It has not been noticed. It was reopened the year before last. It is very confidential and has advanced facilities."

Tefnut, walked to the computer, turned on the computer, and contacted the CIA. And Lin Rui and the others watched everywhere in this basement. It was really big and equipped with very advanced communication equipment.

"It seems. This place did exist a long time ago, but it was later rebuilt." Jiang Jian whispered, "This is also normal. This place has always been an important area for nuclear submarine production. During the Cold War, if the United States It is impossible for people here without an intelligence network."

"I don't care about where this place is. I only care about when we can get specific information about the factory so that we can plan to sneak in." Lin Rui sat down and said.

"Gentlemen, we have responded. Our people have been collecting information in this area these days." Taifnu headed out, "It seems that we have collected enough information."

"Really?" Lin Rui frowned.

"Received just now. Satellite images, aerial shots, and internal building plan. There are also information about their guards, and information about factory personnel, etc." Taifnu headed.

"These are not enough. I need their electronic information wiring layout, which should be in the electrical and communication wiring diagrams. This is the key, you'd better get it for me." Cobain replied.

"Yes, there are these too. Because the drawings are all complete sets." Tefnut replied, "The maintenance plan including the later improvements are all there."

"Very well, give these to me, I have to see." Cobain nodded.

"We need their security plan, various emergency treatment plans." Lin Rui said solemnly.

"This is a bit difficult. The unit responsible for guarding this place is the Russian Internal Guard, code-named R7. Their plan is not so easy to get." Tefnut said, "But our people have worked hard to collect some intelligence. , And their previous security plan for reference."

"R7 unit? It sounds familiar." Yelena frowned.

"They are a newly established special combat unit. They are mainly responsible for counter-terrorism and protection of special targets." Tefnut replied, and then quickly printed out part of the information and handed it to Lin Rui.

Lin Rui looked down, "It seems that the previous warning plan was sufficiently careful. After the upgrade, I am afraid it will be more difficult to deal with."

"This place is too big, and it is divided into several different levels of security areas. If we want to have access to their main control system, only by entering a few very special core technical departments can we be in one of them. Hands and feet on the host." Jiang An frowned.

"Positive solution." Cobain nodded. "So it is meaningless for us to enter the low-level areas that ordinary workers can enter. We must enter the core area."

"The security level of this plant area is four, distributed from one to four. Only a few senior engineers can enter the highest level four area. Even the senior management personnel of the company can only operate in the third level area." The intelligence information said.

"What are the security measures?" Lin Rui looked at the architectural drawings and asked.

"Electronic keys, combined ciphers, and iris recognition. Advanced areas are almost hard to get in." Jiangan shook his head.

"Not necessarily, just find the right way, there is no place where you can't get in." Sergey shook his head.

"There are guards everywhere, and they are subject to interrogation at any time. There are ubiquitous camera surveillance, and various access restrictions." Snake Eye also shook his head, "This is really not easy."

"I think we can try to sneak in from the waterway." Lin Rui frowned. "We can try to sneak in from the outside and enter the dock underwater. After entering, we can change into the clothing of the workers, and we should be able to enter without much obstruction. Low-level security area."

"But in this case, the risk is also great, and the dock will certainly not be unprepared. Underwater may hide surveillance and security devices, even more concealed than on the ground. Moreover, we have no possibility of multiple attempts. Once exposed, the North The Devinsk base will definitely increase the security level. It makes us even more helpless." Yelena frowned.

"There is definitely a risk, but this is also a way. If it is me, maybe we can get in normally from the outside. Just pretend to be workers, get a few identification cards with false information, and clock in to work normally. It will attract their attention. Don’t forget, this huge submarine factory has more than 100 departments and more than 20,000 employees.” Sergey shrugged, “The guards can’t remember more than 20,000 people.”

"It is not easy to falsify the ID card, and their security system should have automatic error correction procedures. Once we detect that our identity information is false, it will immediately be recognized as dangerous information. An alarm message will be issued immediately, and these guards will immediately You will know who has the problem and in which area the problem has occurred." Cobain shook his head.