"How many warships do you have in your fleet?" this is the most concerned question.


    "When we set out from our home planet, there were 8000 warships!" puru said, with a slightly nostalgic expression.


    "Eight thousand?" hearing this number, the senior level of the human alliance was startled. Now there are only more than 300 warships for all mankind. It''s too far away!


    "But after forty light-years of navigation and a disaster, there are only one tenth of our warships."


    Du Xingyu didn''t speak and listened quietly. At the moment, they are not interrogators, but listeners. These secrets have been kept in puru and other Hai people''s hearts for hundreds of years. Without him asking, puru will tell them by himself.


    "The journey at the beginning was very pleasant. Those who were able to board the warship were the elite, dignitaries and rich of the Hai nationality. I was once a member of the rich. At that time, my life was not like fleeing, but like taking a vacation on a luxury warship!" puru was immersed in his memory.


    "Red light, green wine and money. This kind of life doesn''t last long. After leaving the mother constant galaxy, there is an endless vacuum. The fleet consumes energy and materials every day. The circulation system can''t achieve 100% material circulation, but we can''t get any resources to supplement... Therefore, the resources of the fleet are less and less, until even the most basic food can''t be supplied To the point of. "


    "The darkest century has begun! At first, the sea people just suspected and criticized each other. In the back, the fleet began civil strife. Robbery, killing and looting, cannibalism, y chaos... All the crimes you can think of and can''t think of are staged inside the fleet."


    "Mutual attacks have reduced the number of fleets... A few rational people realize that we will destroy ourselves in space before we wait for the earth!"


    "At that time, lemogue, one of our heroes, a first mate of the giant whale Mothership, stood up. He told us that we should fight, defend our power and restore civilized society!"


    "Under his leadership, we succeeded in calming the civil strife, and the original captain was executed. Lemogg took control of all the warships."


    "We thought we would finally restore peace and order. Who knows that lemogue deceived us. He is an out and out ambitious and dictator!"


    Speaking of this, puru''s tone was extremely angry. "It took him more than ten years to gradually control all the fleets and block the possibility of others'' resistance. After executing all the disobedient people, lemogue announced that he would become our king!"


    "All those who dared to resist were suppressed by him and thrown into the protein production machine! He was a tyrant and acted recklessly! Under his rule, we not only failed to recover, but even lost many important technologies."


    "How ridiculous! After walking out of the home planet, our civilized society actually regressed to feudal rule! We have experienced too much. Our relatives, friends and all familiar people are almost dead..."


    His voice became sad, and the other four sea people couldn''t help crying.


    Du Xingyu waited patiently for a while. When their mood was a little more stable, he asked, "what happened later?"


    "Next, we finally arrived at a new galaxy, replenished resources, and then set off... It took about a thousand years before we came to the solar system. I''m not very clear about the next combat mission. I only know that we took pictures of robots to spy on the earth."


    "Lemogue found that human beings on earth have no technology to enter and leave space freely, but they already have nuclear weapons, so he decided to occupy the earth!"


    "He is worried that mankind may have hidden strength or be an accessory civilization of advanced civilization. Therefore, in order to test mankind, we launched the kinetic energy weapon you call death star. If mankind is unable to resist, our fleet will directly send bombing ships to accelerate, destroy Death Star, and then destroy human civilization."


    "Advanced civilization did not appear, but you actually resisted the Death Star crisis and created space warships, which made lemogue start to revise his plan. He plans to rest in the Kuiper belt, replenish resources, create more warships and attack the earth again."


    "How many warships do you have now?" Wang Yu asked.


    "I don''t know," puru said directly. "I''m just the captain of the work ship, and I''m not qualified to know this information. But I know that a warship factory has been built on Pluto, and new space warships are being built in a steady stream."


    Hearing the news, everyone realized the seriousness of the problem. If Pulu didn''t deceive them, it means that the fleet strength of the sea civilization will increase by one point every day!


    Their technology of making warships is obviously stronger than human beings!


    The people interrogated for several hours and learned more information.


    Finally, Du Xingyu asked, "what is the combat effectiveness and weapons of your giant whale warship?"


    Puru said: "before leaving the home planet, I was just a rich man and didn''t know any technology at all. The matter of the giant whale is also an absolute secret."


    "But I once heard from our former captain that the giant whale Mothership is equipped with the most advanced space weapons of marine civilization, and its combat effectiveness is stronger than that of all other warships combined!"


    "That weapon, once launched, can instantly destroy an asteroid! But that weapon is also difficult to start and requires a lot of energy."


    ……


    The trial of the Hai people was over, but the mood of the alliance''s top leaders was not calm for a long time.


    "Is what he said credible?" Wang Yu asked the interrogation expert group.


    The interrogation expert group is composed of the best interrogators, psychologists and sociologists in mankind. After careful analysis, they reported: "from our point of view, at least 70% of what they say is true, even if it is not completely true."


    "We can''t trust them 100% in the reasons for leaving the home star, civil strife of warships, warship weapons and so on."


    Garcia, a European born member of Parliament, said: "assuming that most of their words do not deceive us, ladies and gentlemen, we need to revise the strategic plan!"


    "Yes." Du Xingyu agreed. "Even if it is true, as Pulu and other sea people said, the sea civilization is actually a star ship civilization fleeing to the earth. Because of civil strife, a lot of original science and technology and a large number of warships have been lost."


    "But according to our intelligence, their fleet is still far stronger than ours. Moreover, they are still manufacturing warships. The longer it takes, the smaller our chance of winning!"


    Mankind is also building space warships, but it is obviously not as high as the scientific and technological content of the sea civilization.


    "I''m still worried," said Wang Yu. "Puru mentioned that the super space weapon on the giant whale Mothership can destroy an asteroid in an instant. If such a weapon is started, no fleet of mankind can stop it at present!"


    "They say that this super weapon needs huge energy." Francis, a North American military expert, guessed, "it may be to replenish energy for this weapon, so the sea people don''t move step by step and let us harass or attack."


    "They must be determined that as long as they replenish energy, they can destroy us!"


    "Everybody." Du Xingyu stood up and said seriously, "according to these analysis and intelligence, I think the war can''t go on like this! We need to upgrade our combat operations!"


    "Must upgrade!"


    "Dragging down is waiting to die!"


    "But the number of our warships is too small. The other side has also established a defense line in the Kuiper belt. If we take the initiative, we will lose a lot!" someone said.


    "Upgrading combat operations does not necessarily mean directly competing face-to-face with them," Du Xingyu said. "At least I think we can''t start a decisive battle with the opposite side until we figure out how to deal with the giant whale mother ship!"


    "So our next goal should be to destroy the enemy''s energy mining sites and warship manufacturing factories and suspend their supplies!"


    "Commander Du''s idea is to attack Pluto?" Wang Yu said immediately.


    "Yes!" Du Xingyu continued, "no matter what the sea people captured said, or the intelligence data we detected, it shows that Pluto, a huge dwarf planet, has been transformed into a large energy mining base and Arsenal by the sea people''s civilization!"


    "Most of their energy, materials and weapons are centered on Pluto. Before the full-scale war, we must destroy all the facilities on Pluto - even directly destroy the surface of Pluto!"


    "As long as the Pluto base is destroyed, the enemy''s plan will be greatly damaged and even bankrupt!"


    "Cut off the supplies first. I think the same as commander Du." Wang Yu said.


    "I agree with that," Francis said. "But how can we destroy the energy and military facilities on Pluto''s surface?"


    "The sea civilization has left more than 100 warships in the outer space of Pluto, as well as advanced warships such as the whale Mothership! Even if we drive all the Longwei fleet, I''m afraid we can''t do it!"


    "That''s the problem!" said Du Xingyu. "We must think of a tactic to destroy the enemy''s Pluto base with the least loss and the fastest speed."


    ……


    "We analyze one by one." at the military meeting, Du Xingyu and other senior league leaders and Zhu Zhenxing, commander in chief of Longwei fleet, discussed the tactics of Pluto operation.


    "To destroy the Pluto base, we have three problems ahead of us."


    "First, the enemy has built a large number of military facilities and defense systems on Pluto. Pluto''s mass is one third that of the moon. Can we do it with our firepower if we want to attack such a large area in a short time?" Francis asked.


    "It''s impossible to rely on warships alone," Zhu Zhenxing said directly. "Warships have to fight with enemy warships. They don''t have so much spare power to attack Pluto''s surface."


    "Then start the meteor strike force!" Du Xingyu said. "The sea civilization once hit the earth with the death star in order to destroy the human beings on the surface."


    "We can also return the other way! Our meteor strike force is equipped with a large number of asteroid impactors."


    "I can use the asteroid impactor to push the large meteorites in the Kuiper belt to directly impact Pluto. Hundreds of large meteorites can directly destroy all facilities on Pluto''s surface in a short time!"


    "If we want to implement this, the premise is that the enemy''s warships will not destroy these meteorites and asteroid impactors," Wang Yu said. "This comes to our second problem, how to deal with the enemy''s warships in outer space of Pluto?"