There is no sunlight below a few hundred meters under the sea, and Zhao Lan has not yet understood the driving principle of IS, and the courses of the college have not been taught. Pen, fun, pavilion www. biquge。 info

In addition to the noise of the water current, there is basically no engine noise or mechanical noise in the underwater propulsion, which makes Zhao Lan feel that the use of IS on the bottom of the sea is actually more terrifying than in the sky, and hunting submarines and surface ships is like entering a no-man's land.

The maximum depth of the US Wave-class attack nuclear submarine can reach 610 meters, which can be called sharp. However, Mao Zi's A-class boat uses titanium alloy as the hull, and the diving depth has reached a record 1000 meters, you must know that the teardrop-shaped shape of the attack nuclear submarine is conducive to reducing the resistance in the water, but it is not very helpful to fight against water pressure, and most of the specialized deep submersibles use round shells.

Constantly diving, the computer perception depth has reached 2,000 meters, a depth that no military submarine in the world can reach, and the black IS is no longer visible to the naked eye in the dark deep sea.

IS's radar does not have an underwater function, and no matter how awesome the phased array radar of surface ships is, it still has to rely on sonar to detect submarines.

Zhao Lan has the assistance of Aya, the spirit of the sea, and is completely insightful about the dynamics of the black IS. And the black IS may be a special type, quietly turning around, discharging the huge water pressure in the deep sea, and several sperm whales in the distance let out a beautiful song, as if they were curious about the three uninvited guests who had intruded into a territory that humans would not normally reach.

At such a large depth, whether it is a Gauss rifle or a cannon, it can no longer be used, so the black IS took out the spear again, slowly approached Zhao Lan and Aya, and after hesitating for a while, decisively chose Le Zhengya as the target, it seems that it was because Zhao Lan's previous performance was too outstanding, and she wanted to do the weak one first, and then clean up Zhao Lan.

The high-frequency wavespear is like a clever assassin, in the environment of the deep sea where the five fingers are missing, quietly stabbing at Aya, the stabbing action drives the water flow, for this small flaw, the black IS doesn't care, and when Aya senses that the water flow is wrong, he will definitely eat the attack of the high-frequency wavespear.

However, Aya in the water is completely a BUG-level existence, and has already seen the movements of the black IS, deliberately pretending to be stupid and not noting, taking advantage of the stiffness after the opponent's attack action, Aya slammed two hammers, the left hammer slashed, smashed the gun body first, and the right hammer hit the black tiger out of the heart, although the move was vulgar, but it was very effective, and the black IS energy shield flashed with colorful light, like a meteor blooming at midnight, illuminating the surrounding sea.

I have to say that the absolute defense of IS's move is really unreasonable, and you can always eat attacks without breaking the shield, which can be called a cheating skill that makes the opponent desperate.

Zhao Lan's Jia Baili is still extremely flexible in the water, and the double sword cuts through the icy waters of the Japan Trench, drawing a mysterious arc, and with Aya's hammer, the brush brushes and brushes to take the black IS.

The three IS turned and tumbled on the seabed, stirring the current of the seabed into an unpredictable, churning death zone. Everywhere they passed, many of the inhabitants of the deep sea poured blood mold, either directly into fillet and fish residue by the stirring weapons, or were stunned by the fierce current, and then became someone else's unexpected meal.

"Admiral, this opponent is so difficult, why don't Aya unfold her ship and give her a full barrage launch!" Aya couldn't attack it for a long time, and she was very unhappy.

"You can still unfold your ship suit while wearing IS? Besides, isn't your Ansan a surface ship, and it can be used in the deep sea? "Now at this depth, Aya doesn't have to worry about being discovered by the natives of this world, as long as she takes down this difficult black IS, but the destroyer can still dive?

"IS doesn't affect me to unfold the ship's outfit, and the ship's outfit is just an extension of the ship's mother, what the ship's mother can do, the ship's outfit can do it, of course the destroyer can dive!" Aya almost patted her chest to ensure it.

"Agree to expand!" In this case, there is nothing to hesitate about, always thinking about saving strength, but when it comes to GG, there are still so-called hole cards that are not used, so it won't become a second fool.

The Ansan, with a total length of more than 100 meters, suddenly appeared in the deep-sea battlefield, and Aya was also equipped with IS, which is now equivalent to Aya in the double opening, a combination of a warrior and a man, and soon the Ansan began to cover the shooting.

At a depth of more than 2,000 meters, the opponent calmly played a game of scrubbing bullets and avoided rounds of shooting.

"Damn!" Aya bit her lip and controlled the high-explosive bomb to explode around the opponent's body, which became a magic modification of the proximity fuse, and the huge water pressure generated by the explosion became an accomplice to attack the opponent, constantly reducing the opponent's energy shield with a devastating momentum.

On the other hand, Zhao Lan and Aya have the dual protection of the IS energy shield and the Klein force field, although everyone is very close, they are not affected.

"Damn, what is this, how could a destroyer do such a thing!" The black IS driver finally spoke his first words. The deep-sea destroyer she saw today made her very psychologically shadowed, she couldn't fight and couldn't escape, and she couldn't escape, so she was in a dilemma.

"Surrender, you can't run away." Zhao Lan tried to persuade the other party.

"My little sister is very confident, but it's a pity that my sister and I don't admit defeat." The black IS driver's voice is lazy, and he is not very old when he listens, although he has already become a piece, but the tone of the other party is still soft and cute, unhurried, and suddenly Zhao Lan sketched the image of a soft and cute royal sister in his mind.

The opponent released a floating cannon, and activated the high-explosive bomb close-up mode in the same way, and sparks continued to erupt in the water, deadly danger and beauty.

Zhao Lan Aya, who has double protection, is not afraid, "Huitian torpedo, 6 companies!" Aya made another big move, the power of the 533 mm torpedo and the shells were completely incomparable, and the 36 torpedoes were fired at the black IS in turn at a super high speed.

The huge drag generated by the pressure of the deep sea caused the IS to no longer be as agile and high speed as it was in the air, and as the torpedoes exploded in turn around the black IS, if they were replaced by surface ships, they could wipe out a formation of ships.

Because the IS body size is a little larger than the human body, it is not impossible to hit directly, but the consumption of Aya's mental power is huge, and this can be regarded as a variant of the cannon to fight mosquitoes.

So the clever Aya controlled the torpedoes and divided them into 6 groups of 6 rounds, making the torpedo's attack line layered and no longer crowded with each other, after all, there was only one target.

The continuous explosions caused a huge pressure on the protective energy shield of the black IS, and after 17 rounds, the computer began to frantically alarm the police, and the screen flashed red in front of him, indicating that the absolute defense was about to be broken.

The black technology of the IS mecha can ensure that after the energy shield of the IS is damaged, the powerful life-sustaining function will still not be affected, so after eating 36 rounds of 533 mm torpedoes, the black IS finally stopped and floated motionless in the water.

"Did you get knocked out?" The artist was bold, Zhao Lan stepped forward to scan the other party, and found that the pilot's brainwave reaction tended to be calm, which was consistent with the characteristics of a coma.