While Lao Huang was thinking about this, Wang Bin said: "although there are 0.7 civilization levels between 1.8 and 2.5 civilizations, in fact, after the civilization level reaches this level, for every 0.1 civilization level difference, the actual gap is also very huge.

    Take the civilizations between levels 2.1 and 2.5 for example. Some individuals in these civilizations may have been able to live forever if there is no accident.

    Even if the body is blown into atoms, it is known that conventional means can not be completely killed, and it can be resurrected after a period of time.

    Perhaps only the polar celestial bodies in the universe and higher civilizations can kill them.

    According to my judgment, if the enemy of the earth is a civilization above level 2.1, there is no chance of winning with the weapons of human civilization, even with the most powerful weapons of human civilization, nuclear weapons.

    In other words, we have to consider civilizations below level 2.1. According to my judgment, there may be some super soldiers who are more powerful than ordinary soldiers in civilizations below level 2.1.

    But these super soldiers can''t live forever and can be killed. Of course, it''s not easy to kill these super soldiers. They can''t be completely killed without sufficient energy or weapons that destroy their body cells, but they can''t be killed. Take the large equivalent nuclear weapons on our earth as an example.

    As for the ordinary soldiers of civilization below level 2.1, I think some powerful weapons on our earth can still kill them. The body strength of ordinary soldiers at this level may be about 100 times that of human soldiers on earth, and even their bodies wear exoskeleton armor. However, the exoskeleton armor of civilization at this level should not have installation energy The ability of the shield generator, so their exoskeleton armor should also exist in physical form.

    And I''m sure that the thickness of their exoskeleton armor will never be too thick, because once the thickness of exoskeleton armor is too thick, the energy consumption is absolutely terrible. With the energy technology of exoskeleton armor at this civilization level, they won''t support their long-term combat at all, so their exoskeleton should have a certain defense ability, but It will still be light.

    Therefore, in the future, Lao Huang, the earth humans in your world will face mainly level 1.8 to 2.1 civilizations.

    Then let''s talk about what kind of weapons can cause harm to them. First of all, we have to face the spacecraft of alien civilization. According to the law of civilization development, the civilization level of alien civilization has reached more than level 1.8, so their spacecraft must have the ability of protective cover.

    To deal with these spaceships, human beings on earth must use super powerful weapons. With the level of science and technology in your world, there is no good way except nuclear bombs so far.

    However, nuclear bombs cannot be used on a large scale on the earth, that is, if we want to use nuclear bombs to destroy the spacecraft of each other''s civilization, we can only destroy the spacecraft of alien civilization before they enter the earth, that is, we must have the ability to launch nuclear bombs into space.

    Once the alien civilization enters the earth, even the densely populated big cities, the means of nuclear bomb will not be used. I think Lao Huang knows this better than me! "When Wang Bin said here, Lao Huang nodded.

    If a spaceship of an alien civilization really enters the sky over a big city, no matter which country''s high-level, they dare not use nuclear weapons, especially large equivalent nuclear weapons.

    At this time, Wang Bin continued: "Since we can''t use nuclear weapons if the other party enters the sky over big cities, we must use other ways to destroy the other party. According to my estimation, energy weapons and electromagnetic weapons can definitely consume a lot of energy of the other party''s spacecraft, and finally shoot down the spacecraft of the other party''s civilization, especially the small spacecraft of alien civilization.

    Therefore, Lao Huang, from now on, your world should focus on the development of heavy weapons on energy weapons and electromagnetic orbital weapons.

    Because the most important thing of ordinary shells, even missiles, is to kill each other by shrapnel. Although even missiles, if they can break through each other''s protective cover, can also cause certain losses to civilized spacecraft of level 1.8, they will certainly not be too big, even powerful missiles.

    Energy beam weapons are different from electromagnetic weapons. The energy of energy beam weapons is very concentrated, and the attack speed is fast. Basically, they can hit where they aim, and their power is not small.

    As for the electromagnetic orbital weapon, because it is a purely physical weapon, according to theory, if the launch energy is large enough, it can be achieved even if the projectile is accelerated to the sub light speed level.

    Therefore, the power of electromagnetic orbital weapons can definitely hit the spacecraft of each other''s civilization. Even if it is unable to deal with spacecraft, it is enough to deal with some ground and air targets of alien civilization.

    Then there are individual weapons. As I said before, individual weapons on our earth, that is, all kinds of small caliber guns, are not a threat to the soldiers of these alien civilizations.

    Because with the penetration and lethality of small caliber guns, it is impossible to penetrate the exoskeleton armor of alien civilization. Of course, if it is a heavy machine gun and armor piercing projectile, it may penetrate, but the damage should also be very limited.

    However, if the caliber of the gun is enlarged to 20mm and then equipped with armor piercing bullets, it should be able to penetrate the exoskeleton armor of alien civilization.

    In addition, according to my estimation, after alien civilization enters the earth, as an interstellar civilization or aerospace civilization, they should focus on air combat.

    Therefore, in the future, the focus of the development of your world combat platform should also be on attacking air unit targets. At the same time, air combat equipment should also be developed as much as possible... "

    As Wang Bin analyzed one by one according to his understanding of civilization, Lao Huang''s face finally looked much better.

    As long as they have the ability to attack each other, Lao Huang''s countries in the world will never be afraid. They are afraid of these weapons in their hands. They have no ability to hurt each other and can only be beaten. This is the most desperate.

    of course! In fact, Wang Bin is not very clear about the level of alien civilization and technology in Lao Huang''s world. Even in his own world, he has seen supernatural animation many times, but he can''t touch his head.

    Therefore, he can only analyze the alien civilization science and technology level that Lao Huang will come in the world according to the civilization classification method and science and technology level given by the science and technology mall.

    However, he was also surprised that according to such an analysis, although the supernatural universe is a world dominated by genes.

    However, the vast majority of civilizations, or all civilizations, have not reached the level of level III civilization. Even the scientific and technological level of angel civilization has not exceeded level III.

    According to the definition of civilization division, the scientific and technological level of angel civilization should be only between 2.5 and 2.7.