With a series of orders from Gao Jiantang, the nuclear submarine released a passive sonar array mounted on the top shell of the submarine and began to monitor the surrounding sea, while the active sound of the bow turned on and increased the power.

Active sonar is like a searchlight, providing "illumination" for nuclear submarines exploring in the deep sea, so that nuclear submarines can move towards their targets more safely and quickly.

As the most skilled technician in the whole ship, Peng Huading sat in the staff war room, constantly checking the information collected by various studios, especially the message screen in the sonar room, and his eyes almost never left.

"Report! We are ninety-five nautical miles from the British military port of Portsmouth! "An orange alert came from the sonar room.

Peng Huading pressed a button under the screen, and as this button was pressed, a message was displayed on the screen in front of Gao Jiantang of the command tower: "The staff room is built and moved on!" ”

Gao Jiantang saw Peng Hua Dingfa's construction and calmly ordered: "The power of the active sonar remains the same, and the speed of the submarine course remains the same!" ”

The deputy captain next to him glanced at Gao Jiantang a little worriedly, but didn't say anything.

Ninety-five nautical miles is indeed a long distance for ordinary people, but for a world-famous, the world's top five naval forces in the world's largest military port, this distance seems very short, it can be said that the No. 08 nuclear submarine sneaked here, has broken through the British Navy's security boundary, if it is wartime, this nuclear submarine can use the missiles carried by the submarine to launch an attack on the military port, can sneak attack the ships coming out of the military port.

Although this sea area is still within the boundaries of the high seas.

At the same time, this distance also means that the further the nuclear submarine goes, the stronger the British Navy's defense. The more British warships encountered, the greater the risk of exposure to nuclear submarines, especially the anti-submarine nets laid by the British Navy on the seabed. At present, every country is carrying out all-round protection of important military ports, not only providing three-dimensional protection for surface ships, air anti-submarine aircraft, and underwater submarines, but also laying an anti-submarine network composed of sonar units on the seabed.

Because these networks are installed with passive sonar, they are laid on the bottom of the sea, and some are covered with sediment, seaweed, etc., so it is difficult for submarines passing by to find them, but they can detect passing submarines.

So the submarine had to be careful, and the commander of the submarine was naturally very nervous while being cautious.

"Report! We are sixty-five nautical miles from the British military port of Portsmouth! "The sonar room gives a red alert.

Peng Huading still pressed the same button at the bottom of the screen: Jian Yì Submarine continues to move forward.

This. A staff officer in the staff room couldn't help but say, "Chief Engineer Peng." What if our whereabouts are discovered by the anti-submarine nets they have deployed? In ten minutes their anti-submarine aircraft will be able to fly over. ”

Peng Huading said disappreciatively: "Then wait until their anti-submarine plane flies over." ”

After receiving the letter from Peng Huading, Gao Jiantang still ordered the submarine to maintain its original course and speed and go straight to the Portsmouth Military Port.

Just then, a message came from the sonar room: "Report! A patrol fleet was discovered, including a destroyer, a frigate, and a small complex. Thirty nautical miles away. Direction 127. Speed thirty knots. ”

Just when everyone is nervous. Another report came from the sonar room: "Report! An anti-submarine aircraft was found, with an altitude of 500, a speed of 500, and an azimuth of 7 ......"

Peng Huading thought for a moment. Sent his latest build to the command room: "Continue to maintain the current state for thirty minutes!" ”

The deputy captain in the command room couldn't help but say to Gao Jiantang: "Old Gao, this is too risky, right?" Although these warships and planes are on routine inspection, in case they ......"

Gao Jiantang said: "Wait until they find out." Aren't we here to muddy this pool? ”

While the No. 08 nuclear submarine was still heading towards the Portsmouth Military Port, the officers, staff officers, and officers and men on duty were working comfortably in the Portsmouth Military Port Garrison Building.

They had just started the morning shift, and everyone was talking and laughing while handing over the shift.

In their opinion, this is one of the countless peaceful days, as long as they receive the number on time and organize the number of words as required to form a report.

Thanks to the development of computers, the current duty can be much easier than the predecessors, now they not only do not need to check the complicated number of jù, do not need to analyze abnormal or useful information from the countless number jù, they only need to look at the screen whether there is an alarm, even the general alarm can be ignored, good mood to report to the following patrol unit to inspect it, only when they encounter a red alarm they pay attention to.

Because the current computer completes a troublesome thing for them, it is difficult for them to do the analysis work as a manual work, that is, the report or something, it is an automatic action of the computer, you just need to write a name on it, or enter your code name, secret code.

Even so, they still complain, and they will want their superiors to complain that their eyes are too tired, that they are exposed to too much electromagnetic radiation in their bodies. The purpose of their complaining is not to really complain about the bad working environment, not to really complain that they can't stand it, but to increase their salary, if they don't complain, the bitches raised by the superiors will not take the initiative to increase your salary by even one pound, and you have to lose your gentlemanly demeanor and shout a few times.

"Woo! Woo! Woo! ......" Suddenly, the alarm light on the wall of the duty room flashed, and the alarm next to it called.

"What's going on?" A young officer, who was drinking coffee, put down his coffee cup and looked unhurriedly at the computer screen in front of him.

A young female officer next to her put away the lipstick pencil, turned to the young officer and said, "Bob, can you turn off those things, I've been told three times this month." You don't know what annoys me the most. I don't know which garbage did it, why can't I use a good song to get this ugly warning sound, anyway, it's just a reminder. ”

The young officer listened to the nagging of his female colleague and smiled, clicked with the mouse on the message that appeared on the screen, glanced at what was displayed on the screen, clicked twice in succession in the information processing column, and entered his code name and password. Soon, the alarm lights and siren sounds on the walls disappeared.

For non-emergency alarms, the on-duty personnel have the right to block and report to superiors according to the situation after viewing the relevant information. Although the regulations say that they can report to their superiors, they generally do not alarm their superiors after working for many years, and in their opinion, this kind of low-level alarm often occurs, not to mention that the problem is not big, a large part of it is a false alarm, and many of them are meaningless harassment because of outdated equipment.

Of course, this shielding is not the final treatment of the alarm, the on-duty personnel have to sit down and carefully analyze the cause of the alarm, and must give a clear report: whether it is a failure or because of other reasons, in the report the on-duty personnel must give their own advice, whether to immediately send someone to check or strengthen the vigilance, and at the same time to grade their own report according to the regulations.

If the matter is serious and the officer on duty judges correctly and takes the right measures, then congratulations, the day of the award has arrived, and maybe you can get a promotion and a salary increase with your report.

If there is no serious matter and the personnel on duty set the report to a very high level, which attracted the attention of the superiors and even the entire military port, the entire garrison department was extremely nervous, sorry, you had to be scolded by the leader afterwards.

Of course, everyone wants to be promoted and raised, but they are unwilling to be scolded by the leader, so these officers on duty often take a compromise approach: the alarm situation needs to be further investigated, and the construction of a technician is sent to check and repair.

This is how Bob wrote the alarm report today, after blocking the alarm light and alarm sound, he checked the location and content of the alarm on the screen, and said while writing the processing report perfunctorily: "The G5 area received a mechanical sound, and it came straight towards us, and the speed is still thirty knots?" A depth of one hundred meters. That's too big a mistake, isn't it? ”

The female officer next to her heard this and said with a smile: "Hehe, this anti-submarine network company was sold by Mrs. Jazz, right?" Thirty knots of speed, a liar. ......, Bob, do you dare to write in the report that we don't want to buy this company's products in the future? Maybe Mr. Sir will thank you. ”

Bob laughed, "Can you eat Mr. Jazz's thanks?" I might as well give the report to Madame Jazz, and perhaps she will invite me to a cup of coffee when she is afraid, rather than me passing it in, hehe. ”

The female officer listened, glared at him, and said, "Hmph, you don't just want to drink her cup of coffee, do you?" Do you want to go to her bed? I think you've had this idea for a long time. She's got big breasts, isn't she? ”

Bob smiled, his gaze fell on the female officer's chest, and said, "Hehe, the only one that can sail at thirty knots is a surface ship." Unless the Yankees' nuclear submarines want to visit us in this way, they want to scare our officers. ”

The female officer straightened her chest, and when she saw Bob's gaze away, she sat down again, and while checking what was on the computer screen in front of her, she said, "We have little defense against the western cowboys, but have our submarines ever been to their military harbor?" ”

Bob didn't speak again, but began to write the alarm handling report.

At this moment, the warning lights on the wall began to flash again, and the alarm horn sounded again: "Woo! Woo! Woo! ”

The female officer was stunned for a moment, glanced up at Bob, and asked, "Here you go again?" ”

Bob was unimpressed, thinking that it was another alarm in that area. But when he clicked on the alarm message on the screen, his face quickly changed: "G4 area alarm!" The last alarm time was ......, and the distance from the two alarm times and the G4 and G5 areas was exactly thirty knots, and it was indeed straight towards us! ”

The female officer hurriedly said, "Press the alarm quickly!" ......, this son of a bitch! (To be continued......)