In the depths of the vast sea, in the deep, deep trenches, there is a huge deep-sea city.

The original leader of the deep sea here was torn in two by the unknown origin of the deep sea and became the new leader, and since then, the deep sea has quickly reached unity in various senses, and the new leader also brings new technology! This makes the original stupid leader who was originally criticized by the deep sea inhabitants different, this new leader's scientific research ability is too strong, and countless new technologies have been inoculated.

The most incredible thing for the inhabitants is the "Deep Sea Girl" project, which looks very low but really overcomes the spell that the deep sea people can't stand on land, and the first experiment has successfully stood on land and is equipped with deep-sea weapons and equipment. But "she" is a little too fragile ... After experimenting with many methods to no avail, it was the new leader who brought the improved methods.

That is the "leveling" plan~ took the "special" "deep-sea girl" to the human world to do things, and as a result, her body really slowly absorbed the deep-sea resentment and became stronger little by little. And don't worry about their mutiny~ Because after all, it's... She can't live entirely in the ocean, but she's evolved a digestive system similar to that of a ship maiden that can eat those resources to survive... What a "cheap" fighter!

The deep-sea inhabitants are very happy, and with her, those nasty humans can be completely wiped out~ It's a pity that it didn't take long for the joy to discover a fatal problem... It seems that we don't even have a single "material"!

Thereupon......

With the Australian Defensive War!

In the constant shelling of the human Australian military headquarters.

Marshal: "Have you contacted countries on other continents?!" ”

The signal soldier shook his head in despair.

The marshal slammed his fist on the table and said:

"This time the deep sea is prepared, and there are many special deep sea to assist in the operation. At this moment, the mud has been surrounded, and our warriors are holding on... I don't care what method you use, even if it's swimming across the ocean, you have to pass the message out, you understand?! ”

After saying that, the marshal left in a hurry.

The correspondent turned to look at his superior.

Communications Battalion Commander: "There is a way, you may have to sacrifice many people, go for it!" ”

After speaking, the battalion commander took his men to an underground passage dug many years ago for drainage, and jumped out of the encirclement of the deep sea.

Battalion Commander: "I'll go back and blow up this tunnel, or the defenders in the city won't be able to hold on... You take a boat to break through in many directions, and whoever can survive depends on God's arrangement! ”

After saying that, the battalion commander returned to the tunnel and blew up the tunnel with a bang.

The soldiers silently got on the assault boat outside (portable and inflatable) and broke through in all directions. You know, there are deep-sea ones everywhere during a large-scale deep-sea attack!

And on the fourth day of the academy exercise, the academy's combined fleet finally saw the main island in the center of the inland sea at the setting sun!

Cheers rang out~

Everyone is fighting almost 24 hours a day for this moment, how difficult it is!

It's a pity ~ things are often not so simple!

On the snow-capped main peak of the central island, a large purple light suddenly shone brightly...

Duan Bowen looked at the purple light that kept shining on the mountain peak and showed a puzzled expression, and then realized that it might be the enemy's shelling!

"Enemy attack!"

Huh (⊙_⊙)?

Everyone is confused? Listening to the shouts of this "female admiral" with the admiral's network, everyone vigilantly observed the surroundings and did not find the enemy... So?

The purple light marks in the sky like a meteor shower are swooping towards their position!

"Not good..."

As soon as everyone reacted, a purple shelling with thunder and lightning bombarded the fleet! The violent explosion carried a crackling arc of lightning and sparks, instantly knocking out many of the people on the surface of the battleship. And the shipwives were not attacked...

After this round of purple "meteor shower" strikes, the academy combined fleet was once again persuaded to retreat~

The commander of the Combined Fleet had to retreat after a period of emergency repairs, otherwise the fleet would not be able to provide artillery support to the ground forces, and the ship's mother was the main force of the assault...... So in desperation, everyone retreated again.

Under the sunset~ a huge combined fleet battleship was hit hard again, and it looked embarrassed.

And in the fortress in the middle of the island.

Yu Xian: "Nana~ did a great job! ”

Helena looked at Yu Xian with a smile and nodded.

Yu Xian: "By the way, Nana~ After a while, you will quietly follow the back of the combined fleet, and our beheading plan can also begin~"

Helena: "Okay Admiral. ”

Thereupon~

On the beach of inland Haiben Island, Yu Xian waved goodbye to Helena.

Helena quietly followed behind the Academy's Combined Fleet...

As for why it hasn't been discovered? Do you remember what Helena's skills are...

The most important thing is that our Helena is a level 150 super boss!

As night fell, the dean and the military bigwigs saw the return of a group of beaten and very embarrassed fleets.

Army Boss: "Alas! How is this as difficult as hitting the real deep sea? Dean, are you sure that the other party is not a spy sent by the deep sea? ”

Dean: "Do you think they'll come back if so?" ”

The Navy and Air Force bosses were very silent, after all, they were very familiar with naval warfare, and the rapid changes in the battlefield put a lot of pressure on the commanders and soldiers.

Dean: "It doesn't matter, let's take a rest first, I guess we will be able to complete the drill tomorrow." ”

The military bigwigs all nodded, and the strength of the "Great Demon King" who could hold on for so long was also recognized by everyone.

At night, everyone rests leisurely in the harbor.

In the lake not far behind the Academy's original Admiral's Palace, a large group of mechanical shark warriors has awakened from their dormant state. They were waiting for orders from the shipwreck on the surface...

After Helena came here, she took out a float on the water and sat on it quietly waiting for the time to come~ As for what time? Then ......

5 a.m. on the fifth day~

The academy's combined fleet, military transport ships, troop carriers, landing ships, and other combat forces have been assembled, and then they set off under the command of the navy boss.

At this moment, the defenses in the Academy's initial Admiral's Palace have been empty like papier-mâché...

Three hours after the departure of the academy's combined fleet, all the fighters of the air force took off to launch a tactical bombing cover on the inland island~ At this point, the tactical stage of the academy has reached the final stage.

Pity...

Their opponent is the more experienced Yu Xian!

After the Academy's air force bombed the pillboxes and defenses at the landing site and the jungle terrain two kilometers behind, only a third of the fighters were left to support in the air. The other fighters began to return because they ran out of ammunition...

However, that's where the nightmare begins!

On the way back to the academy from the "safe" route, the fighters encountered three times their own deep-sea fighters! And most of the first to come back from the academy air force were bombers......

The results speak for themselves.

The ground crew, who had been waiting for more than half an hour at the academy airport, suddenly woke up! This is not the flight time that your own fighter can do, and it is impossible to not return to any of them.

At this moment, a black spot appeared in the sky~

Everyone was full of joy and anticipation, but ......

"Enemy Attack !!"

The piercing siren sounded bitterly, but what everyone was looking forward to was an attack by the enemy's "deep-sea" carrier-based aircraft.

And on the hill behind the Admiral's Mansion at the beginning of the Academy, a part of the mechanical shark warriors carried 150 mm cannons on their backs on the mountain~

Helena waved her hand on the mountain peak, and dozens of mechanical shark warriors simultaneously opened fire to bombard the Academy's Initial Admiral's Mansion below! And rush out more mechanical shark warriors in the lake behind the academy! Their bodies are blue and metal-shelled, and they look like high-end goods, and their limbs are quite flexible! The weapons in their hands were also three-barreled Gatling and anti-materiel weapons and other high-destruction equipment, and a third of them quickly rushed to the nearest "tactical command room" to them. That's right~ It is the position of the military boss and the dean......