The disappearance of the radar screen was only a short moment, and the communication system quickly began to gradually recover from a smear of darkness, but it was already very different from before-originally under the detection of the floating probe plane, the entire giant cavity was electronically mapped, forming a huge three-dimensional model in Su Yun's field of vision. Although it is not visible what is hidden inside the pollution layer, in terms of the senses, it is already well known about the area.

But now......

All signals from the plankton were gone, and only the high-frequency signals forcibly transmitted in the jamming field were gradually restored, and only the cursor representing the position of friendly forces was marked in the direction of Battlefield 3.

At the same time, there was an exclamation from Ligen.

"Commander, all the probes and floating guns have lost contact, and the communication with the assault group cannot be connected, please ask for immediate support!"

"Don't panic, their positioning system is still working normally, the inability to establish a connection may be due to the communication module being damaged by an electromagnetic pulse, do you have any other losses?"

"Nope!"

"Okay, stand by and send a backup probe to check on the situation, and the emergency support team will be there in five minutes. ”

"But...... We heard the sound of a firefight in the distance, and although we couldn't see anything, Akizuki and the others must have been attacked by the deep sea!" Tone said anxiously, "Commander, I ask for Tsukuma to take the lead in support!"

"I said it, stay put. ”

Xing Meiyun's light and flat voice was full of non-commising.

"It's going to be fine, even if it's a big break, it's expected, but if you go down now, you're putting yourself in danger. ”

“…… Yes!"

Tone, though still a little anxious, finally restrained his impulse.

"So, I'll go set up the fire coverage. ”

At this time, Musashi said lightly, and at the same time methodically unfolded the weapon expansion compartment on the ship, and at the same time slid towards the edge of the No. 3 battlefield, that is, the current position of Tone and Chikuma. Liangyue and Xinyue behind her immediately followed, but what made Su Yun strange was that without their care, Xingmei Sao at this time was sitting quietly on the cleaned rock, not as well-behaved as herself.

Just when Su Yun felt strange, Xing Meiyun's light communication came at the right time.

"Morita-kun, it seems that I still have to ask you. ”

"It's okay, but Sao, she ......"

"I'm just locked up in the ship's suit, and now I'm yelling inside, so I don't need to pay attention to her for the time being. Even on the sea, this kind of place can't tolerate her fooling around. Anyway, I'm going to have to persuade her!"

How does it sound a little excited......

"Then I'm on standby. ”

Su Yun glanced back at the ship's outfit of Xingmei Sao not far away, and quickly followed.

……

Returning to the place where the artillery bombardment mission was carried out, due to the artillery return fire from the deep sea, this place has turned from a small gap to a huge valley mouth, and there is thick gunpowder smoke and gravel everywhere.

Tone and Chikuma each sent two new planktonic planes, which naturally couldn't compare with the previous huge team, but at least it was much better than being in a state where nothing could be seen. In the mapping mark of the electronic map, there was a huge slender black shadow about several stories high in the middle of the hole, and Su Yun could see that the cursor representing the three destroyers was maneuvering around it, and three different directions were compiled to compile a secret fire net. Although the destroyer's fire salvo was not very powerful, the barrage effect was very sufficient.

At the moment, the exchange of fire was intense, but the shadow did not appear to be damaged in any way, nor did it return any observed artillery fire, but only stood still, as if it were a target, and was passively hit like a target. Su Yun suddenly felt that the figure of this deep-sea battleship was very familiar, as if he had seen it somewhere not long ago......

That's right!

It was the strange deep-sea ship he encountered in the passage on the upper level—the giant humanoid that seemed to be composed of a soft liquid structure, which could not be scathed by the artillery, and was eventually blown apart by a torpedo! Moreover, almost immunity to artillery was not the point, but the strange structure that made up its body, which seemed to have extremely destructive power against the shield force field of the ship. Su Yun was almost certain that the three Qiuyue-class destroyers had encountered this strange deep-sea destroyer that he had encountered earlier!

Su Yun wanted to tell everyone around him about this discovery, but after thinking about it, he held back. It's not that he doesn't want to warn of danger, but that the strange deep-sea ship seems to be coming for him, and he always reminds himself that more is better than less for things that may expose the strange connection between himself and the deep sea, and he is always vigilant.

It was also at this time that Xing Meiyun's light voice sounded again in the public channel.

"The highest similarity sample in the database is only 41%, and it seems that it is indeed a new deep-sea unit, and the command has issued a new order for us to capture this sample and bring it back for study......"

Hearing this, Su Yun thought to himself that he was right, this big guy who traveled lightly was indeed a deep-sea unit that had never appeared before. But then again, Xing Meiyun was obviously talking about something very serious, but how could she listen to the strange sound of "snort" in her voice, as if she was talking while enjoying great pleasure?

Forget it, don't delve into it......

Xing Meiyun continued to snort: "It seems that the threat is not very big, the support fleet is already on the way, and it will arrive soon, but they can't be robbed of the lead." Musashi, you continue to occupy the high ground for emergency fire suppression, and the others go to try to help the three of them capture, but there is still something wrong with this big guy, don't let your guard down. ”

"Ordered. ”

Ligon was already impatient, and rushed into the huge cavity in front of him, sliding down the highly sloping rock wall, and the slender main cannon was already spewing a series of blue flames in the direction of the giant black shadow. Although she is a floating gunboat, the power of her artillery is not to be underestimated, and the only main gun is not much better than Su Yun's Auguston cannon.

And at this moment, Su Yun, who had just stepped into the No. 3 battlefield, had a faint tingling pain in his mind.

Not good......

Sure enough, in the next second, with the electromagnetic explosion visible to the naked eye in the distance, centered on the huge figure, the radar picture suddenly went black again, and the four plankton planes lost all contact as they did just now.

The people who had just entered the No. 3 battlefield became blind again. Fortunately, the range of electromagnetic radiation is limited after all, and the destructive power will be sharply attenuated after exceeding the range, and such an explosion could not affect Su Yun's later reinforcement fleet, and only shot down a few plankton exploration planes. A few seconds later, the surroundings lit up again as new probes were released from Ligen's floating gun bay.

It's just that Su Yun immediately noticed that something was wrong.

The coordinate points generated by the positioning system of the three Akizuki-class destroyers that were originally in the center of the No. 3 battlefield and maintained high-speed maneuvering and mediated with the deep-sea airframe did not appear for a long time after the end of the new round of EMP outbreaks. At the same time, the giant that looked like a hill in the underground cavern disappeared without a trace in a matter of seconds.