The biggest advantage of submarines is their concealment. Once exposed, they are basically powerless in the face of destroyers and anti-submarine aircraft, and escape is the only way to survive.

However, it is not easy to escape from the submarine targeted by a frigate that takes anti-submarine as its mission.

In the modern naval ship combat mission classification, frigates usually undertake main anti-submarine missions, while destroyers mainly conduct anti-ship strikes, which is very different from the era when battleships became big brothers.

The anti-ship weapon equipped by the No. 53 ship is the Eagle Strike anti-ship missile, two four-unit launchers, and the anti-ship firepower is very strong.

However, compared with anti-ship capabilities, the No. 53 ship has more anti-submarine means, including deep bombs, torpedoes, and anti-submarine helicopters. Even when necessary, the anti-ship missile launcher can launch anti-submarine missiles!

In addition, there is a bulbous bow sonar and a towed sonar. If necessary, an anti-submarine helicopter can release a sonar buoy or use a releasing sonar for submarine search. In addition, the No. 53 is also equipped with photoelectric submarine search equipment such as anti-submarine radars and infrared detectors.

This is already the anti-submarine capability of professional anti-submarine destroyers.

Therefore, relatively speaking, the anti-submarine combat capability of the No. 53 ship is far superior to its own anti-ship combat capability.

Under the current circumstances, the unknown big fish under the water must know that it was exposed. What they had to do was to float up to show that they had no malice.

But it did not do this, but turned around and fled.

For Ship 53, even if you win, you must do this even if you push the unknown fish under the water.

Otherwise, how to verify and identify unknown targets?

On the contrary, the unknown fish floating under the water indicates that they admitted that they had their fault. Its "cup" was knocked out, and not only did it fail to respond, it turned around and fled, obviously because it was guilty of being a thief.

Li Hai ordered the deep bomb squad to be prepared to attack at any time and force unknown fish to float up underwater. Deep bomb is the best weapon.

After thinking a little, Li Hai gave the second order, "Be ready for the torpedo, notify the sonar squad, and prepare to attack the sonar." Lian

Chang Haizhou immediately implemented the captain's order.

If the opponent resists stubbornly to the end, if the deep bomb cannot solve the problem, it is necessary to use the torpedo decisively.

Ship 53 is equipped with a self-guided torpedo. Underwater targets within 20 nautical miles are difficult to escape the attack, and the hit rate of underwater targets within 10 nautical miles exceeds 90%.

Of course, this is the experimental data in an ideal combat environment. In actual combat, there are many factors that affect the hit rate, such as the current harsh weather.

The most important thing is the professional quality of those who use these weapons and equipment!

At this time, Wan Liyang came over with a strange expression. He looked at Li Hai, then Chang Haizhou. The two approached tacitly. Then, Wan Liyang whispered to report a situation.

Upon hearing this, Li Hai couldn't help but hesitate.

Chang Haizhou pondered for a moment, but did not express his opinion, but waited for Li Hai's instructions.

In this case, even if a senior captain like Liu Haikang encounters him, he will hesitate again and again, let alone the young trainee captain Li Hai.

Chang Haizhou believed that Li Hai would definitely ask for instructions and had to ask for instructions.

However, surprisingly, Li Hai said very decisively, "In terms of the current weather, the judgment of the sonar chamber cannot be guaranteed to be 100% correct. In this case, in order to ensure the smooth completion of the task of the Haite team and to ensure the safety of our ship, I order to implement it according to the original plan."

He looked at Chang Haizhou and others and smiled, "Brothers, let's do it."

Zhang Lei strongly felt that Li Hai was not as domineering and innocent as he imagined, but was a very mature and steady commander. He grinned, "This place is nearly two thousand nautical miles away from the mainland of the motherland. It is the most appropriate choice to strictly follow the operating manual, and I agree."

"Then do as planned." Chang Haizhou made up his mind and nodded.

Li Hai did not hesitate and said to Wan Liyang, "Director Wan, go to the sonar room to stare and use the attack sonar to lock the target as soon as possible."

"Yes!" Wan Liyang went immediately.

The content he hurried to report was about the identity of the unknown underwater target. Wang Zhong made an analysis based on the characteristics of the sonar signal and judged that it might be a nuclear submarine of a certain country's navy. Wan Liyang hurried over to report.

The problem is that it is "possible", and Wang Zhong cannot guarantee that it is 100% correct.

In this case, unknown underwater targets must be forced to float up and indicate their identity, navigation purpose and other information.

This is a necessary means of verification and identification.

Therefore, there is nothing wrong with Li Hai's decision.

But what if it really sinks and causes nuclear fuel to leak?

This problem doesn't seem to be a concern.

Now, what Wang Zhong has to do is to lock in the big fish under the water. In this regard, he has never missed it.

The radar department suddenly reported: "Reported to the captain, an unknown ship was found at 15 degrees, with a distance of 12 nautical miles and a target heading of 210 degrees!"

Li Hai quickly raised his telescope and looked in the direction of 15 degrees. There was a huge cloud in the sky over there. Under the dark clouds, with Li Hai's pilot's vision, he could vaguely see the frontal outline of a ship.

The course of ship No. 53 is 030 degrees at this time and the target course is 210 degrees. That is to say, the goal is to come to ship No. 53.

"Strengthen the lookout search! The radar department pays attention to identifying whether the target is the Vincent." Li Hai quickly ordered.

When Chang Haizhou heard this, he asked in a deep voice, "Do you suspect the Vincents are coming back?"

After looking at the time, Li Hai said, "From the time point, it is very likely that 80% of them are here to pick up the big fish under the water."

He looked at Chang Haizhou, "President Chang, report to the south, we may need support."

There is no problem with the Vincent or the big fish underwater alone. However, once these two ships form a joint force on the submarine, the No. 53 will be difficult to deal with.

Chang Haizhou breathed a sigh of relief. He was worried that Li Hai would do his own thing. While picking up the megaphone, he reminded, "We can't run out of the restricted area."

"I understand." Li Hai held the telescope and observed the direction that was suspected to be coming from the Vincent, and his brows frowned slightly.

Could it be the Vincent?

Or is it a broken boat from the other few people who are not very eye-catching?

From the analysis of the size and distance of the profile, unknown ships have a large tonnage, and there are few large ships in their hands in the surrounding areas, and they rarely come here.

The heavy rain suddenly came down, and the wipers on the windshield of the cockpit started and quickly adjusted to the highest level.

Li Hai thought sharply that the situation of the No. 53 ship was not optimistic at this time. The bad weather suddenly came and another uninvited guest appeared, which was easily attacked by the other party.

He looked at Chang Haizhou who was reporting the situation in detail to the south. He bit his teeth suddenly and fucked the sending machine to Wan Liyang, "Radar Master, turn on the anti-ship fire control radar, lock in unknown ships, pay attention to the water guide department, and prepare for anti-ship missiles!"

Chang Haizhou looked over in surprise and immediately returned to the connection with Nan Zhi.

He knew that Li Hai had made the worst plan.
Chapter completed!