"So you used this design?"

　　 Huogu carefully watched the new gamma protective layer design provided by the collectors. Two proton lattices and three layers of dense lead metal are compounded, and the structure is like a sandwich-like sandwich layout.

　　 Gamma rays will penetrate the material layer at the very beginning, and then meet the lead metal body. The compressed lead metal nuclei will block the next part of the gamma rays.

　　 Then the gamma rays that have been attenuated by the lead nucleus will meet the proton lattice, and a large part of the gamma rays will be bounced away, and only a small part can pass through the gap between the proton and the proton smoothly.

　　 The gamma rays passing through the proton lattice are already quite sparse at this stage. When they meet the lead metal nucleus on the other side of the proton lattice, they will naturally be reduced to a negligible level.

　　 Even if there is remaining gamma radiation, it is almost the same as going out on the earth and being irradiated by the sun, and it can no longer pose a threat to living organisms.

　　 "I'm sorry, we didn't think about a feasible solution to make the protons close to each other, and we wasted so many resources of the race."

　　 From the life field, I could feel that the collectors were really upset, and Huo Gu couldn't help laughing or crying.

　　 "It's okay. You can only learn a lesson if you make a mistake, and you have done a good job. Creating such a high-density composite material under the existing technical conditions is of great help to the ethnic group."

　　 "Although the density is high, this material is still much lighter than the previously designed gamma protective layer, and it is small in size, which is convenient to accommodate more design layouts or anti-matter containers."

　　 Huogu paused, thought for a while and then asked.

"But there is one thing I don’t quite understand. A layer of proton lattice with two layers of high-density lead metal can protect against gamma rays. Why is there a special layer of proton lattice and a high-density lead layer? ?"

"This is for the possible high-intensity battles. Although the energy produced by the current annihilation of positive and negative matter is sufficient for the race to crush the empire, there will always be unknown opponents among the stars. This design allows for the leap into biological energy. Annihilating more antimatter at one time can also release a higher firepower output."

This is a backhand for an unknown opponent in the future, giving Yuejin creatures a higher tolerance limit. Although we don’t know what the opponent will look like in the future, it is always right to increase the energy tolerance limit. Take precautions. Yu Weiran.

　　 "Then Yuejin creatures were bred, right?"

　　 "The sample organism has been gestated."

　　 "Really? Then I have a task for you to do now."

The collectors moved slightly in their hearts. At this point in time, the tasks assigned to them, scientific research individuals, combined with the question asked by their own will, it is natural to conclude that the content of the task is related to the Yuejin Biology, and it should be necessary for the Yuejin Biology to perform the task. .

　　 Leaping creatures are creatures used for combat, and the missions they perform are naturally combat missions, and there is only one guy whose race can be called an opponent at present, and that is the empire.

　　 "Will, what is the content of the mission? What goal do you want to attack the empire?"

　　 "No, there is no need to attack, we are civilized individuals, how can we always fight and kill? Just to test the abilities of the new individuals."

　　 Huogu ended the conversation meaningfully, but the collectors didn't know why.

Three weeks later, near the orbit of the star, there was an imperial fleet anchored there, full of metallic brilliance flickering in the dazzling sun, the flickering signal lights on the back of the sun, heavy armor, and rotatable gamma turrets. These metal fortresses standing horizontally in the starry sky seem to have a sense of science fiction.

　　 "Commander, the radar has detected an unknown object approaching our fleet at high speed."

　　 "Tune the information to me."

　　 Fleet commander methodically ordered and opened his command panel.

　　 He scanned the information parameters fed back by the radar.

　　Meteorite?

The commander of the Imperial Fleet had such a thought in his mind. He would think so because the speed of this object is not high, it is comparable to an autonomous ship, and the volume of this object is not large, which is larger than that of cruisers in service before the Empire. To be small, and the most important thing is that the number of this object is only one.

It is not that there are no meteorites moving toward the star like this. Two meteorites occasionally collide, and then cause a series of chain reactions, so that occasionally the orbits of some meteorites change, becoming comets and meteors in people’s mouths. Kind of asteroid.

　　 However, just when the commander of the fleet was about to order the fleet to come into contact with the alert, the reports from his subordinates already had the radar parameters in front of him, which made him realize once again how naive and ridiculous his thoughts were.

　　 "An unknown object was detected to release high-energy gamma rays!"

　　 "Its speed is increasing sharply!"

　　 The panel information in front of the fleet commander changed abruptly, and finally stopped steadily at a value-one-twentieth the speed of light!

　　 "Fire! The whole ship obeyed the order to destroy the unknown object approaching at high speed!"

　　 The fleet commander who responded quickly gave an order to fire without hesitation~lightnovelpub.net~ Even if you don't understand what it is, it is certain that the person who came is not good!

　　 The large-caliber gamma main guns of the Mothership class, under the calibration of the fire control radar, easily locked the unknown objects that were approaching the fleet from a distance at a high speed.

　　 was not accidentally set on fire. As the main guns of the mothership class poured out fire, in the information captured by the radar, unknown objects released extremely dazzling electromagnetic wave bands.

　　 is over-the commander of the fleet subconsciously came up with such a thought.

However, this idea of ​​his was destined to be impossible for long. After a few seconds passed, the fleet commander was surprised to find that the unknown object that should have been vaporized by high energy still existed under radar observation, and was still moving towards his fleet at high speed. Approaching, the gamma offensive they had just now seemed to have never existed!

　　Thousands of thoughts flashed across the fleet commander's mind between the electric light and flint, and he immediately ordered the fleet to change its course and move in the same direction as the unknown object, trying to pull away or maintain a distance.

　　 And at the same time, he asked the fleet to send a request for help to other imperial fleets near the star's orbit.

　　 However, the unknown object successively released several high-energy gamma rays, the speed increased sharply, and the acceleration was terrible. The imperial fleet will be overtaken in a few minutes!

　　 Fleet Commander's heart was anxious, he was thinking about countermeasures quickly in his mind, and then he issued an order.

　　 "Attention all units, release the autonomous ship!"

　　 Even autonomous ships cannot damage this unknown object, but it should be no problem to drag the opponent and cause some interference to the opponent's progress!