Liu Dongxian followed the method he and the special forces went out to operate last time, and only selected a few people and borrowed a small speedboat.

The distance to the Devil's Coast is only 67 kilometers, which can be easily reached by any boat, and the use of civilian runabouts is enough to meet the requirements.

Yoo Dong-hyun and the others dragged the unmanned speedboat to the stern of the boat, eliminating the need to lower the speedboat down to the surface of the sea and saving time.

When Yoo Dong-hyun returned from the military research institute, he secretly took a set of sensors from the military research institute, and he installed these on his unmanned speedboat, which made his unmanned speedboat truly an all-round robot.

Finally, they reached the edge of the devil's blockade, and Yoo Dong-hyun set up the unmanned speedboat, and the speedboat was loaded with explosives and headed for the devil's coast.

Yoo Dong-hyun and the others are still slowly following behind, and the closer they get to their unmanned speedboat, the more likely they are to maneuver the speedboat.

Liu Dongxian and the others are still afraid that there will be some problems in the middle of the unmanned speedboat, if there is a matter of the last time the militia did not fight into a devil warship, they will invest so much power in vain.

Yoo Dong-hyun and their speedboat slowly headed north, not daring to use the speed of a speedboat to move at high speed, because that would be discovered by the devils.

The farther north they went, the more they were able to bypass the devil's fleet blockade.

The red light on the lighthouse in the distance was no longer there, and during the war, all these measures to ensure the safety of navigation were removed.

Everything is hidden in a dark space, and the sea in front of it is a raging unfathomable mysterious abyss.

Yoo Dong-hyun borrowed the monitor in his hand to watch the unmanned speedboat slowly approach the devil's coast at a low speed.

The military's stuff is just good, although the devils carry out electromagnetic suppression of the southern stick. But this monitor still works. It's just that the image is a little blurry.

The unmanned speedboat is made of fiberglass. And it is not the appearance of a regular small boat like the military, almost half of the hull is sailing under the surface of the sea.

From the radar, there are almost no reflective surfaces.

It's very slow, it doesn't make too much noise, and it's not easy to spot with sonar reconnaissance.

Moreover, at this time, the unmanned speedboat was already close to the mainland of the devil, and the devil's reconnaissance and defense around him were greatly reduced.

Yoo Dong-hyun and the others watched the unmanned speedboat slowly move forward on the dark sea, as if time had stopped. Nothing has changed.

The unmanned speedboat with night vision equipment filmed everything on the opposite side and transmitted it to Yoo Dongxian's side on the sea surface of Nanbang.

There are no warships of country R in front, and presumably the speedboat is quite safe.

Yoo Dong-hyun couldn't hold back any longer, so he simply gave instructions to the speedboat and asked the speedboat to speed up.

The unmanned speedboat suddenly attacked, and the stern spat out a white stream, and the bow of the boat lifted out of the water and sailed forward rapidly.

By this time, the speedboat had reached a speed of 85 kilometers per hour, and the narrow strait had been left behind in less than half an hour.

From a monitor as bright as day. Yoo Dong-hyun saw that the opposite side was the Maizuru Naval Base of Country R that they had visited. Everything is so familiar.

However, at this time, the old enemy of unmanned speedboats, the anti-submarine patrol plane, suddenly appeared.

Anti-submarine patrol planes are usually all over the place.

The devil is like a sick man, thinking all day long that the Huaxia submarine is going to beat him, so he is trying his best to develop this kind of thing.

In times of war, such aircraft, of course, intensify patrols.

At this time, the devils already felt that the use of such anti-submarine aircraft would have a considerable effect on the unmanned speedboats that reconnoiter the southern sticks, and although it could not be completely guaranteed to prevent attacks, it was at least effective in providing early warning.

As a result, the devil's anti-submarine patrol aircraft increased the number of patrols.

At this time, the devil's patrol plane slowly flew over and checked the sea.

Because they already knew that Nanbang would not dare to send planes to attack them, the devils were more bold near the mainland.

In addition, since it was known that Nanbang was accustomed to sending unmanned speedboats to attack, and the surface targets of unmanned speedboats were very small, in order to be able to see more carefully, the devil's patrol plane lowered its altitude and flew close to the sea surface.

Sure enough, a devil's pilot found that the sonar showed something, and there seemed to be some faint sound.

The devil's plane is flown by two people, and the devil who found the problem hurriedly beckoned the other devil to listen.

The other devils held the headphones and carefully distinguished.

The two of them hurriedly checked the meter again, and at this time they were already not far from the outside of the Maizuru Naval Base.

The two men listened again, and the sound was gone.

It turned out that the speed of the plane was faster than that of the speedboat, and they flew sideways, and soon they had already overtaken the course of the speedboat and flew far.

The two devils didn't dare to be careless, and hurriedly returned.

On the one hand, the devil has the problem of arrogance, and on the other hand, he has the characteristic of being rigid and serious.

The two devils hurriedly turned the nose of the plane again and flew the plane back.

By the time they re-entered their original course, that sonar signal reappeared.

The two devils carefully checked their routes, and decided to fall back according to the angle of bearing and fly again.

In this way, they finally found the direction where the sonar signal is largest, that is, the direction that coincides with the course of the unmanned speedboat.

This time, the two devils were convinced that they had really found Nanbang's unmanned speedboat.

While nervously reporting to Maizuru Naval Base, the devil hurriedly flew back and searched for the target again.

At this time, their plane had already flown over the head of the unmanned speedboat, the maximum speed of this devil anti-submarine aircraft is 800 kilometers per hour, and the maximum speed of the unmanned speedboat is 85 kilometers per hour.

The devil immediately operated the computer, calculated the position of the speedboat, and flew back immediately.

As soon as they find a suitable position, they will drop bombs on the unmanned speedboat and sink the small unmanned speedboat into the sea.

However, the devil's plane flew at low altitude repeatedly, and Yoo Dongxian, who was remotely controlled here, also found out.

Liu Dongxian has military common sense, and after being chased and killed by an anti-submarine patrol plane last time, he really has too deep understanding of the horror of this kind of aircraft.

Liu Dongxian was so anxious that he was sweating all over his body at this time. He looked at the monitor. I don't know how to be good.

That's when it happened. Suddenly, he saw a behemoth approaching from outside the harbor.

Liu Dongxian hurriedly maneuvered the unmanned speedboat to move closer to the behemoth.

When the patrol plane swooped down again, the unmanned speedboat was gone, and the two devils couldn't help but panic.

They searched repeatedly, and finally found that a large cargo ship came on the opposite side, and as it approached, the signal of the unmanned speedboat became more and more blurred.

It turned out that the unmanned speedboat had taken refuge next to the freighter.

The devil pilot reported to the military port on the side. They were warned to beware of unmanned speedboats following freighters into the port while circling around the freighter in search of targets.

Soon, the devil pilot discovered the sonar signal of the unmanned speedboat, but he didn't dare to drop the bomb, because it was next to his own civilian freighter.

The devil pilot circled the freighter and warned the freighter to stay away from the unmanned speedboat.

At this time, Liu Dongxian, who was on the side of the south stick, was in a hurry.

He was afraid that his unmanned speedboat would be sunk, and the entire operation would be scrapped.

Moreover, at this time, his remote control was about to fail. 30 km distance, people's interference. The rudimentary conditions of a self-built speedboat are a formidable obstacle to the completion of the mission.

When Liu Dongxian thought of it, the boss told him that as long as he got things out, it was the same no matter what country R people were beaten, as long as people didn't have an accident.

Liu Dongxian turned his heart sideways and simply manipulated the unmanned speedboat to crash into the freighter.

A huge fire suddenly flashed in the darkness, and a huge black hole appeared on the side of the freighter, and the sea water surged towards the inside of the freighter, and the freighter tilted sharply.

Cargo ships are much less demanding than warships, warships are ready to sacrifice themselves at any time, and the ability to prevent water leakage is the first thing to emphasize, and cargo ships do not have so many dangers to consider, so let military explosives explode and be finished immediately.

Liu Dongxian is a national hero, and it is convenient for him to go there to do things at this time.

He wanted to find sponsorship from those big companies, ask for materials, and borrow explosives, all of which were at his disposal.

So his speedboat is simply a copy of a torpedo, full of explosives.

This is a 10,000-ton ship, if it is an ordinary warship, it will almost have to be broken in two.

However, although the cargo ship was not scrapped as a whole, the consequences were quite serious, and the 10,000-ton giant ship was paralyzed.

As soon as Yoo Dong-hyun saw that the task was completed, he immediately turned the motor to the fastest and fled at full speed towards the Nambang Coast.

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The next day, Yoo Dong-hyun's girlfriend posted another post - the national hero sank the fleet of country R!

The post was another violent blow, holding Yoo Dong-hyun to the sky, saying that country R was extremely wasteful, and by the way, it also hinted that the country of Nanbang attacked national heroes, so that national heroes could not serve the country.

This time it was another sensation in the world, just when netizens around the world were looking for the latest news, the devil also sent a message, severely condemning the killing of civilians by Nanbang, which is an official statement, which is obviously extremely reliable.

At the press conference, the spokesman of the Ministry of Foreign Affairs gritted his teeth and scolded Yoo Dong-hyun for being despicable and using torpedoes to attack civilian ships, causing a large number of civilian casualties.

When foreign reporters asked how many people had been killed or injured, the devil was hesitant and refused to explain.

Chinese reporters also hated it, and had to ask the devil why the 800,000 peaceful residents who were tortured and killed in the Nanjing Massacre did not deserve the devil's sympathy, and now that the devil has died, he condemns others.

The devil was so angry that his whole body trembled, and he was angry and told the truth.

It turned out that Liu Dongxian injured the freighter outside the port, blocking the entire waterway, making the military port unusable, and the entire fleet unable to go to sea, delaying the devil's major event.

That's why the devil was so angry.

At this time, the devil had become the laughing stock of the whole world, and the devil was annoyed and angry, and immediately announced a greater military operation.

Although the devil did not announce the specific method, the devil's national fleet has been mobilized and surrounded the Nanbang Peninsula.

The devils here came to the opposite side of Incheon and prepared to land from Inchon and attack Seoul, while the devils surrounded the Jinhae Naval Base and Gwangju Air Base and bombarded them with missiles incessantly.

Gwangju Air Base is located in the lower left corner of the Nambang Peninsula and almost slides into the strait, making it the southernmost of the five major air bases in Nambang.

This base is equipped with the most advanced fighter F-15K, which was originally deployed to the rear because it was particularly expensive, for fear that the North Stick would be beaten, and now it will become the target of the devil.

Although the devil's air force is not as good as the southern stick, the target is too close to the devil's homeland, 67 kilometers, almost in the devil's own country, and it is really easy to hit the target.

Nanbang didn't expect the devil to suddenly attack, and the situation of the war took a sharp turn, and the largest naval fleet and the largest air base were almost razed to the ground.

President Nanbang and the military thought that the only weapon to restrain the devil was a robot, so hurry up and find Yu Shenghui to buy a mobile phone!

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