The submarine sailed quietly for more than 2 hours at a depth of 200 meters. Captain Yu Qing stared at the various instruments in front of him. Suddenly, there was a "sonar report" from the microphone, "I am the captain, speak". Sonar soldier Xiao Wang reported that "a pulse signal was found in the north of our boat, and the signal was very weak, can it reduce the speed".

"I'm the captain of the boat, and the speed is 5 knots," Yu Qing ordered. The speed of a fast-stealing submarine suddenly drops from 25 knots to 5 knots. Li Dongsheng, who had been resting with his eyes closed, was awakened by the sudden change in speed, he walked quickly to the command room, and asked Yu Qing in a low voice, "What's the situation?" "Unknown targets found," Yu Qing replied calmly.

According to the analysis of the power plant noise model diagram, the other party is an L-class conventionally powered submarine. The target seems to have spotted us and is approaching our boat at high speed," a sonar man's report came from the microphone.

"Speed 28 knots, right full rudder"

After Yu Qing gave the order, he turned to Li Dongsheng and whispered, "Damn, this is the old L-class submarine eliminated by country Y from country S, his maximum speed is 25 knots, equipped with 6 torpedo tubes, and the S-25-30 thermodynamic torpedo is used, with an effective range of 1000 meters and a speed of 28 knots." You want to play with me, look for death! ”

"Send a report to the military region and report the current situation," Yu Qing said to the communications corps. After a while, the signal corps reported that "the military region replied", Yu Qing took the telegram and looked at it, Li Dongsheng, who had never participated in submarine operations, asked nervously, "What did the superiors say?" ”

Yu Qingle said hehe, "The higher authorities ordered us: intelligence shows that the government of country Y is directly involved in the operation of plundering our treasure, and if the enemy submarine dares to take the initiative to provoke in our waters, it will be resolutely eliminated." Clear the way for you to reclaim the treasure. Lao Li, you wait to see how I clean them up."

"Report, another submarine of the same level has been found in the south, which is approaching us at high speed, and is sending an active sonar wave" The voice of a sonar soldier came from the microphone again. "Damn, you want to flank me" Yu Qing scolded rudely and walked to the chart to analyze the situation.

"Turn on the active sonar, fire the active sonar at the two boats of the other side to warn them, sound the combat alarm, the No. 1 and No. 2 launch tubes are ready for torpedoes, and the No. 3 and No. 4 launch tubes are ready for decoy shells" Yu Qing gritted his teeth and issued an order.

A piercing battle alarm sounded in the cabin. The members of the "Leopard Commando" who didn't know what was going on opened their eyes, and Li Dongsheng ran over and told everyone, "It's none of your business, continue to rest, the navy is clearing the obstacles for us."

Yu Qing and the others launched a series of active sonar waves, and a series of electromagnetic waves hit the steel shell of the second submarine of country Y, making a continuous "woo-woo" sound.

The captain of the opposing submarine listened to the active sonar sound of "Woo Woo" that shot into the hull of the boat with a blue face, and scolded "One boat dares to do it with the two of us, damn it, I will destroy you", and then ordered loudly, "Lock and shoot Zhu Yuan, and prepare for the launch of the No. 1 torpedo!" "...... "launch",

At this time, another of their submarines fired a torpedo almost at the same time.

On Yu Qing's boat, the sonar soldier hurriedly reported that "on the port side, we found the sound of high-speed propellers, and two torpedoes are attacking us at high speed, with a speed of 28 knots", and "firing No. 3 decoy bombs." Dive 200 meters at full speed; Full rudder at full speed" Yu Qing felt a little surprised, "You really dare to use the knife with me", and then ordered "Confirm the shooting of Zhu Yuan".

According to the sonar soldier's report, the deputy captain quickly entered the shooting yuan into the computer. Soon, he reported that "the shooting of the Yuan is determined...; The fire control of torpedoes No. 1 and No. 2 was determined...; The fire control of the No. 3 and No. 4 bait bombs is determined". "Launch the No. 3 and No. 4 bait bombs," Yu Qing calmly ordered.

At this time, sonar soldier Xiao Wang hurriedly reported that "the enemy's No. 1 torpedo passed 10 meters above me", and before the words fell, there were two loud noises of "boom, boom", which shocked Xiao Wang and quickly took off his headphones. The loud explosion shook his eardrums. He shook his head and quickly put on his headphones to report "500 meters on the port side, explosion at 350 meters on the starboard side," and then shouted "two enemy torpedoes hit our two bait shells respectively."

The violent blast wave caused violent fluctuations in the seawater, shaking the submarine violently. The team members in the cafeteria fell to the floor. Zhang Wa rubbed her head and shouted, "Isn't this an iron coffin, I don't know how to die." Li Dongsheng, who had just stood up, looked at his head and said, "Nonsense". In fact, he has never experienced a naval battle, and his heart is beating a drum.

At this time, Yu Qing, who had escaped the attack of the enemy boat, did not have time to breathe a sigh of relief, and Xiao Wang, a sonar soldier, suddenly reported in a hurried tone: "Report: Two enemy submarines are filling the torpedo tubes with water...... The second torpedo was launched...... Two more torpedoes flew at high speed from the left and right rear of the boat."

"Full rudder, full speed ahead! The No. 1 and No. 2 torpedo tubes are filled with water, and the shooting Zhuyuan is re-checked" Yu Qing calmly issued the order, and then muttered in a low voice, "Damn, the 28-knot broken torpedo, I see if you can catch up with me."

With Yu Qing's order, the submarine suddenly rushed forward, and the speed reached 28 knots in an instant. "Report, enemy torpedoes are 200 meters from our boat ... 500 meters... 800 meters... At 1000 meters, the enemy torpedo lost power and was sinking," Xiao Wang reported. Hearing the sonar soldier's report, Yu Qing smiled, he knew that the enemy torpedo had reached its maximum range, lost power and sank to the bottom of the sea.

"Report, shoot Zhu Yuan correctly" At this time, the deputy captain's report came from the microphone. "Torpedo No. 1 was launched... No. 2 torpedo launch "With Yu Qing's order, the moment the high-pressure air pushed the torpedo out of the torpedo tube, a strong reaction force was generated, causing the submarine to oscillate violently twice......

There was no sound on the boat, and everyone waited quietly with their ears pricked up. 2 minutes later, "boom", "torpedo hit" ......; "Boom", "No. 2 torpedo hit" Xiao Wang raised his voice and reported excitedly.

There was a burst of applause and cheers from the originally silent boat! At this time, the submarine also shook violently with the water waves caused by the explosion.

"Continue to monitor" Yu Qing did not dare to relax any vigilance at this time, he was not sure whether the enemy's two submarines had lost their combat effectiveness.

"It was reported that the sound of water entering the hull and exclamations were heard 850 meters above the port side; 1,300 meters above the starboard side was heard with water entering the hull, exclamations and knocking on the walls of the boat for help. Both boats are sinking at top speed," the sonar soldier Xiao Wang's tone was extremely excited.

"This is the fate of violating our maritime borders and committing our people's navy!" Yu Qing's face turned red with excitement, and he shouted loudly to Li Dongsheng.

"Lift the combat alert, ascend 200 meters at a speed of 15 knots, sail according to the original target; The signal corps reports the battle situation to his superiors," Yu Qing smiled and issued a series of orders.

After sailing for a while, Yu Qing came to the restaurant where the commandos were.

The team members who had just listened to Li Dongsheng's introduction to the battle situation saw Yu Qing coming in, stood up neatly and saluted Yu Qing, and then stretched out their right arms and gave a thumbs up.

Yu Qing's face flashed with a smug smile, and he whispered, "Warriors, I have cleared the obstacles on the sea for you, and now it is your turn to go out, you are the protagonists of this battle!" Good luck with your success! At present, the wind force on the sea is level 8, and the wind and rain are combined, which is very suitable for concealed landing. It's almost time to arrive at the predetermined sea area, so let's change into diving equipment and get ready to go", he said and gave a standard military salute to the 10 commandos!

He clearly knew that his naval battle was just the beginning, and the real fight to the death belonged to these ten warriors of the 'Leopard Commando'!

The commandos changed into wetsuits, carried oxygen cylinders and portable weapons and equipment and prepared for departure. At this time, Li Dongsheng looked at the little flower beside Wan Lin, and said with some embarrassment, "What about the little flower?" There's no diving equipment for it."

Wan Lin thought for a moment and asked, "How many meters can we dive underwater?" "About 10 meters," Li Dongsheng replied. Wan Lin turned to Yu Qing and said, "Captain, can you find me a 15-meter rope?" Yu Qing wondered, "What do you want a rope for?" Wan Lin said, "Xiaohua has very good water properties, and the target is small, and it will not be detected by the enemy when it travels on the water." I tied the rope to me and him so that it would be safe at sea."

Yu Qing looked at Xiaohua in a little surprise, he didn't understand why the commando team had to bring a Xiaohua cat on a mission. But he didn't ask, he knew that since Xiaohua participated, it must have an irreplaceable role. He quickly called the crew to bring the rope.

Wan Lin tied the rope firmly around Xiaohua and his waist, and bowed his head to Xiaohua to order something.

"Report, 25 km from the island ... 22 km, 20 km", the crew constantly reported the distance between the submarine and the island of Camellia.

"Stop, float to 20 meters above the sea," Yu Qing ordered. After the submarine stopped, Yu Qing personally took the team members to the rescue cabin, and after he saluted each team member, he silently sent them out of the cabin door one by one......