After getting the reinforcement of this batch of luxury equipment, although it took a long time to adapt, the combat effectiveness of the nine ship girls has improved by leaps and bounds. The already strong maid chief and the fireflies are stronger, and even if they don't have the blessing of the ship's outfit, they can be regarded as ordinary four-star strength ship girls.

Among the six new ship girls, although Admiral Earl Spee is a little timid, he is quite talented, and in just one month, he has a combat power that is not inferior to that of fireflies, but he is still weak in the face of the maid.

Counterattack, Helena, and Z1 are a little worse than Admiral Count Spee, although they are the top in combat effectiveness among the three-star strength of the ship, but there is still a lot of gap compared with the four-star strength of the ship.

As for London, who has the worst talent, and Yubari, who has no interest in training and fighting, is much stronger than the average three-star ship girl, and weaker than Counterattack, Helena and others.

However, the most terrifying person to improve the combat effectiveness is still Mrs., she was originally the strongest among all the ship girls, after having the red-level attack aircraft equipment, as long as the distance is enough, even if the remaining eight ship girls use the power of the red-level equipment to press them to fight, it is a sudden mess, if it is replaced by an ordinary three-star strength ship girl, it is a piece of cake to one enemy hundred. Of course, if you don't use the power of the equipment of the red-level attack aircraft, the combat effectiveness of the wife will definitely drop greatly, and this is much worse than the other eight ship girls.

The huge increase in the combat effectiveness of the nine ship mothers made Zuo Tianyou extremely relieved, and his heart that kept dripping blood was also much better because of the huge consumption of building eleven red-level equipment.

But if you think about it seriously, it's no wonder, you must know that in the entire history of the blue world for more than 7,000 years, there have been a total of more than ten or twenty pieces of red-level equipment, and the nine ship girls under Zuo Tianyou were actually armed with a full twelve. If the combat effectiveness can't be improved in this way, Zuo Tianyou and the ship girls should go to the sea collectively.

To tell the truth, if Zuo Tianyou has twelve pieces of red-level equipment in his hands exposed, I'm afraid that even the tall Zhan Lan can't help but run out of the [Nameless Tomb] on Azure Island and talk to Zuo Tianyou about life and ideals.

Therefore, in order to prevent accidental leakage, Zuo Tianyou once summoned the nine shipwresses very seriously on the night of distributing the red-level equipment, and told them the seriousness of the matter, so that they were absolutely not allowed to disclose anything about the red-level equipment unless their lives were in danger, not a word.

After listening to Zuo Tianyou's inform, or warning, the nine ship girls also said very sensibly that even if they were dreaming, they would not say half a word about red-level equipment in their dreams.

And after going through so much, just today, that is, at eight o'clock in the morning on September 21, 7754 in the blue calendar, Zuo Tianyou and his entourage, who packed their bags, prepared to leave the isolated island and go back to the G5 fortress.

However, just as Zuo Tianyou came to the beach with nine shipwives and large bags of luggage, the tablet he put in the luggage suddenly sounded "Dididi" without warning.

In the face of this sudden change, Zuo Tianyou was puzzled in his heart, but he still asked the nine shipwives to stop, and opened the luggage as quickly as possible to take out the tablet inside, wanting to check whether the tablet was broken.

But the moment Zuo Tianyou took out the tablet, his face immediately changed greatly, because he learned the reason why the tablet made a "Dididi" sound - it was the G5 fortress that issued a red alert for the incoming deep sea to all devices that could receive messages.

"What's wrong, Admiral." Seeing that Zuo Tianyou's face changed as soon as he took out the tablet, his wife hurriedly asked with concern, and the other eight shipwives also looked at Zuo Tianyou with a concerned face.

Facing everyone's attention, Zuo Tianyou raised the tablet in his hand with a wry smile and said: "I didn't expect that as soon as we were about to leave the mountain, the deep sea began to invade the G5 fortress on a large scale, I really don't know whether to say that we are lucky to carry it." ”

Hearing Zuo Tianyou say this, Admiral Earl Spee asked a little nervously: "Deep sea invasion of G5 fortress? What's going on, Admiral? ”

Hearing this, Zuo Tianyou did not immediately solve the doubts of Count Spee and other ship girls who were also curious, but waved his hand and ordered with a serious expression: "Time is urgent, I will explain it to you immediately if I don't have time, let's hurry back to the G5 fortress, and I will tell you what is going on on the way." ”

"Yes, Admiral." Hearing Zuo Tianyou's solemn order, the nine shipwives immediately replied in unison, and immediately carried the big bags in their hands and followed Zuo Tianyou's footsteps to the sea.

A few minutes later, the shipwives who arrived at the beach summoned their ship suits, and once again the wives unfolded their energy shields, carrying Zuo Tianyou and all their luggage, and drove towards the G5 fortress at the fastest speed without using [Instantaneous Propulsion].

On the way back, Zuo Tianyou explained to the ship's mothers about the deep-sea invasion of the G5 fortress.

"You have to know that the deep sea is not a target to be beaten, it is a monster with terrifying aggression and bloodthirsty desires. Since all the deep seas were swept out of human territory by the savior nameless 5,000 years ago, the deep sea has been thinking about attacking human territory again, wantonly ravaging all mankind, and even annexing three-tenths of the world's human territory. ”

Therefore, not only would the Governor's Mansion organize a large number of admirals to enter the guerrilla zone to attack and sabotage, and try to seize certain dangerous places as strongholds, but the deep sea side would also organize large armies to invade eleven front-line fortresses from time to time. In particular, the fiasco of mankind in the past 50 years not only caused him to lose the stronghold of the Thousand Islands Sea, which had been in operation for nearly a hundred years, but also made the deep sea, which had been blocked outside the frontline fortress for thousands of years, see the hope of capturing the frontline fortress. ”

"In addition, after reoccupying the Sea of the Thousand Islands, the army of the deep sea no longer has to be afraid of being attacked on its back, so in the past fifty years, the deep sea has organized large armies to invade various front-line fortresses almost every year, but these invasions are tentative and formal."

"It's okay if it's tentative, the deep sea is basically a formality, and there will be at most one or two frontline fortresses that will be invaded. If it's formal, it's very dangerous, because of the formal invasion, at least tens of thousands of troops and at least one eight-star strength deep sea will be dispatched on the deep sea side. ”

"And the formal invasion of the deep sea was an invasion of eleven fortresses at the same time. Of course, the attack on ten of the frontline fortresses must be feints, but even so, the deep sea can completely delay these ten frontline fortresses, because no one knows which frontline fortress is facing the main attack. ”

"If a front-line fortress is attacked in the deep sea, and it rashly sends troops to support other front-line fortresses, maybe this front-line fortress that thinks it is facing a feint will become the main direction of attack in the deep sea. When facing the invasion of the deep sea for the first time, the G9 fortress, the smallest of the eleven front-line fortresses, suffered a big loss on this, and was even almost captured by the deep sea."