After Lin Song's order was issued, all the members of the snow wolf team acted collectively, Wu Meng and Zhao Hu, changed into beach shorts, walked out of the door of the room with a leisurely face, and after a few minutes, the two of them ran back: "All the monitoring has been done." Including the three stalkers, who are now sleeping in the trash can. ”

Lin Song nodded: "Let's go!" ”

When everyone left the room, Lin Song saw that there were four guards left in the room, Lin Song looked at Liam: "What does this mean?" ”

"Someone has to stay here, or they'll immediately send someone after them if they find the room empty." Liam said, "They can at least buy the princess half an hour more." ”

Lin Song looked at these guards, and after a long sigh, he didn't say anything anymore, turned around and continued to set off with everyone.

The group walked through the basement of the hotel, opened the manhole cover below, and climbed down one by one, quickly leaving along the drainage pipe. The smell here is pungent, and there are rats scurrying past the feet of a few people from time to time, but now that everyone has no time to pay attention to the harsh environment here, they can escape and leave to survive, and maybe even turn the tide of the war in the entire Polka country.

After walking through the bottom for nearly half an hour, they finally saw the light in front of them, and everyone walked out, only to find that this was a rocky beach, Lin Song frowned: "There are reefs everywhere in front, where is the submarine!" ”

"The submarine is about a kilometer away from here, and they can't get any closer, or they might run aground at any moment. Fortunately, it's low tide, and we're now on our own. Liam said.

There is no way, everyone can only go to the sea, Princess Irene herself is a strong swimmer, and she has participated in triathlon competitions before, and most of the others are from the military, such a reef beach, everyone can barely cope with it.

Everyone swam a distance in the rocky waves with difficulty, and saw that there were two small boats waiting for everyone in front of them, and when they tried to board the small boat, they saw that the submarine in front was already waiting for everyone not far away.

But not long after everyone boarded the submarine, they heard an alarm on the island behind them, and Lin Song frowned: "We may have been exposed." ”

"At least we still have a chance." Liam said, "Stop talking nonsense, hurry up and get out of this hellish place." ”

The hatch of the submarine was closed, and Lin Song saw a young major officer coming over: "Hello Your Royal Highness Princess, I am the captain of the submarine Alfore, please rest assured, all the one hundred and twenty sailors of the Alforle will defend the safety of Her Royal Highness the Princess with their lives, and swear to escort you back home safely!" ”

Hearing this officer say this, Princess Erin's tears fell suddenly, and Lin Song reminded in a low voice: "Your Highness, you are not a little girl now, you are their backbone, and you are their future commander!" ”

Lin Song's words were like a shot in the arm, and Princess Erin's gaze suddenly became determined: "Thank you and the sailors for your loyalty, the Polkadot royal family, and the Polkadot country will not forget your contributions." Now I order all the sailors to set out at once, and return to the mainland as fast as possible! ”

"Yes!" Fran saluted the princess and turned to command.

The princess and several female bodyguards were arranged in the cabin of the ship, while Lin Song and Liam came to the cockpit, paying attention to the current trend all the time.

The submarine sank, Lin Song felt his periosteum begin to ache faintly, Fran smiled: "Is it the first time to take a submarine?" ”

Lin Song nodded, and Fran said: "The underwater pressure is very high, and the air pressure inside the submarine compartment will also increase, so it is normal to feel uncomfortable. Don't worry, the Alflet is a young submarine, we can reach speeds of more than forty knots, and if nothing else, we will reach the Carson Peninsula in the south of Pokadot in about fifteen hours. ”

While he was talking, he suddenly heard the alarm in the cabin sound, and then the red warning lights on the wall began to flicker brightly and dimly, and a sailor reported: "Report, a ship has been found tracking on the water!" ”

"Aren't we in radio silence right now?" Liam asked, "Why can the other party still track us down?" ”

"Because our propeller blades haven't been able to completely eliminate the cavitation noise, the other party relies on the cavitation noise to determine the location of my door. No way, the machining accuracy of our domestic machine tools is like this.

What's more, we are our own people, and they are well aware of our weaknesses. Fran said.

Indeed, when the people on the island find out that the princess is missing, they will notify the whole army to be on alert as soon as possible, and then they will find that the submarine is also missing, and they can guess with their butts that the princess must have returned to the mainland by submarine, and they only need to use sonar to track along the route back to the mainland, and they will soon be able to find the submarine.

"Keep diving!" Fran ordered, "The deeper we dive, the safer we are." ”

For ordinary people, diving into the deep sea is an inexplicable horror and depressing thing, but in the eyes of these submariners, the deep sea is their best cover. Dive into the deep sea to see the light of day again.

As the submarine continued to sink, Fran pointed to a line on the wall and said, "See?" Isn't that interesting? ”

Lin Song was stunned for a moment, he remembered that when he first boarded the submarine, the thread tied to the two opposite walls was tight, but now the thread has become very loose, and the middle part has hung down.

"When the submarine descended to this depth, the surface pressure had reached nearly four atmospheres, which is a terrible weight. So there will be small deformations inside the submarine.

This kind of deformation will be magnified intensively when placed here, and this rope is not a special measuring instrument, but something we use to train the courage of new soldiers.

Recruits who have just boarded the submarine will be nervous and uncomfortable when they see this line bent like this, but after getting used to it, we can already face it easily. Although several of you are special forces and have a strong psychological quality, you also need to adapt slowly in this environment. Don't worry, we're sure. Fran said.

At this time, another sailor shouted: "We have been locked, and the surface ships are warning us." Ordered us to stop the boat and float, otherwise we opened fire. ”