My Items Have an Upgrade Panel

  Chapter 144

In the sky.

  Fighters circle automatically.

  Tang Rui's attention was focused on the maintenance robot.

   At this time, the maintenance robot has already removed the propeller for the submarine, and will take it back to the base for inspection and repair later.

Next step.

  It is to help the submarine conduct deeper inspections, such as inner tank metal flaw detection and so on.

  How to do it?

   is very simple.

  First remove the noise-absorbing tiles on the outside of the submarine, and then open a hole in the outer shell of the submarine to expose the inner liner.

   Next, metal flaw detection can be performed on the liner.

   But before performing these operations, he needs to say hello to the people inside the submarine.

  Dangdang...Dangdang...Dangdang...Dangdang...

  Under the control of Tang Rui, the maintenance robot hit the hull of the submarine with its mechanical arm.

   It's not about whether the submarine is cooked or not.

   is communicating with the people inside.

   But this noise startled the people inside the submarine.

   First came the torpedoes.

   Then the propeller disappears.

   Now there is another knock on the hull of the submarine.

   Don't be afraid of whoever meets you.

   "Activate active sonar."

  The captain didn't care about anything, and directly turned on the active sonar.

Normally.

  When the submarine is on the bottom of the sea, it will only turn on passive sonar, that is, it will only receive sonar ripples from the outside world.

  In this case, others cannot find the submarine.

  But when the submarine turns on the active sonar, it is equivalent to telling everyone that there is a submarine here.

  So most of the current submarines are equipped with towed sonar.

   But right now, the captain doesn't care about these things anymore. If he doesn't turn on the active sonar, he really can't stand it anymore.

   It's scary.

  I don’t even know what’s going on outside.

  With the active sonar turned on, the people in the submarine also discovered the maintenance robot outside.

"What is this?"

  The captain looked at the sonar and was very confused.

  He felt that the number of times he was confused and confused today exceeded the sum of the first half of his life.

  clang clang clang...

  The maintenance robots outside are still knocking, and they are knocking very rhythmically.

   "Captain, this seems to be Morse code."

   "Translate it immediately."

  The submarines are all professional, and they quickly translated the Morse code.

   "Friends inside, are you all right?"

  The captain held the notebook, looked at the translation content on it, and remained silent for a while.

   "Captain, the knocking outside has stopped."

   "Listen, what is it doing now?"

"have no idea."

  Duang!

  A clearer and more intense sound than before entered the interior of the submarine.

   "Captain, it's removing our anechoic tiles."

   "..." Captain.

  Duang!

   Another loud bang.

  If the previous knock was a threat, then the loud noise now made their hearts tremble.

what to do?

  Do you want to float up?

   "Send a message to the headquarters, report the situation we encountered, and prepare to float up."

  The captain took a deep breath and gave the order.

  Tang Rui just controlled the maintenance robot to knock down three anechoic tiles when a call came from the communication channel.

   "Osprey calling fishpond."

   "The fish pond received it, please tell me."

   "We are about to reach it, please explain the current situation."

   "Okay, now the submarine is floating in the sea, and my maintenance robot has removed its propeller.

   It's unpowered, and my repair bot is currently removing the sub's anechoic tiles. "

  After Tang Rui finished speaking.

  The Osprey team that came here with depth charges and anti-submarine torpedoes fell silent.

  The commander on the aircraft carrier island was also silent.

   "Osprey received."

   After half a sound, Osprey said a word.

   But at this time, Tang Rui had already seen them.

   Two J-15 carrier-based aircraft.

   One is equipped with depth charges and the other is equipped with anti-submarine torpedoes.

   are big guys.

   "The submarine is directly below me. If you want to drop a bomb, just throw it directly below."

   Tang Rui said to the Osprey team.

   "No need to drop bombs, just use your maintenance robot to force the submarine to float up."

   "No more bombs?"

   "Yes, it's unnecessary."

  Tang Rui heard it, so what's the matter?

   "It's all here, throw one away."

   "..." Osprey team.

   "For those who celebrate Chinese New Year, listen up."

   "..." Osprey team.

   "It's not easy for everyone. If you don't throw bombs, they will be too embarrassed to come up. Let's think about it in another way. Let's think about it."

  The commander on the aircraft carrier island also smiled wryly when he heard Tang Rui's words.

   "The fisherman calls the osprey."

   "Osprey received."

   "Drop a depth charge, don't hit the submarine, drop it next to it."

   "Osprey received, understand."

  The Osprey team told Tang Rui about the depth bomb.

   "You can't blow it up directly, so throw it to the side. My position is directly above the submarine. You can't blow it up by throwing it to the side."

   Tang Rui said to the Osprey team.

   "Are you sure."

   "Sure, I just want to hear the sound, not to sink the submarine."

  After hearing Tang Rui's assurance, the Osprey team began to drop bombs.

   Phew!

   A round depth charge was dropped.

  Guren controlled the maintenance robot, and quickly ran to the other side of the submarine, using the submarine as a shield to avoid the impact of the depth charges.

   After a few seconds.

  A bulge suddenly appeared on the surface of the sea, and then a white wave rose into the sky.

  Boom!

   A huge roar echoed in the surrounding sea area.

  The people in the submarine are very desperate at this time.

  They turned on the active sonar, knowing that a depth charge had been dropped from above.

   But the problem is, knowing is useless.

No power.

  Can't hide.

  The next moment, a huge roar sounded.

  The entire submarine began to vibrate violently, and the keel creaked, as if it was about to break.

   After half a sound.

  The red warning light in the submarine flashes.

  Everyone came back to their senses.

  The captain said decadently: "Report the news to the headquarters, then the radio went silent, and began to float.

   Clear host data, clear navigation log, lock submarine-launched missile launch program. "

   Tang Rui was a little disappointed when he saw water spraying from both sides of the submarine through the perspective of the maintenance robot.

   This is only a depth charge, and it can't hold up.

  He hasn't tested the inner tank of the submarine yet.

   They wouldn't be scared to death if they cut holes in the shell.

   Not for a while.

  The submarine floated on the water.

  Tang Rui controlled the maintenance robot and dragged the huge propeller to the hull of the submarine.

  Boom!

  The maintenance droid throws the propellers onto the submarine's hull, then returns underwater again.

   This scene made the pilots of the Osprey team stunned.

  Remove the propeller of others.

   Throw it on the hull of the submarine.

   Killing and punishing, right?

   "The fish pond called the fisherman, and the submarine surfaced, so I continued to set off."

   "Fisherman received, okay, thanks for your hard work."

"fine."

  Tang Rui has already seen the approaching warship in the distance.

  Since the warship is about to arrive, there is no need for him to stay here, after all, he has no fighting power right now.

  Push the joystick.

  The fighter jet turned deftly, and then flew towards the aircraft carrier.

   Thanks to the two bosses for their rewards, this chapter is not counted, as I have already said, it is a gift, and the author owes six more.

   Continue to update this evening, and there will be more later.

  (end of this chapter)