Ma Yan believes in Asker's judgment very much, if it weren't for his age, she believes that Asker will become the strongest central commander ever, after the human settlement in the new galaxy, he is also the first group of people to board the battleship to serve, he has a lot of combat experience in the early days of the human race into the Star Wars era, and in the later wars, Asker is even more brilliant, he can accurately predict the battlefield situation without the "bridge" system, keen intuition and strong execution ability...... and calmness like a monster, this is what Ma Yan said about him.

Sure enough, Asker's judgment was not wrong, a total of thirteen ships in the frigate were invaded by crystal creatures, fortunately, there was no loss in the ship, those crystal mud were just lurking in the spaceship, and did not move, it seems that they were planning to take down the command ship first, and then act together, although I don't know how the crystal matrix controls them remotely, but these crystal mud seems to be able to communicate with each other efficiently.

The long-wave signal sent by Asker is very effective, and as long as the ordinary signal transmitter is simply modified, it can be used, after testing, the effective range of this signal to the crystal is ten meters, this is the effect of ordinary handheld transmitters, when Asker uses the old machine, the effective range is only less than two meters, if you use the large transmitter on the spacecraft, the effect will definitely be better.

After solving the problem of being invaded, Asker returned to the cockpit to discuss countermeasures with Ma Yan, who had already turned on joint communications and gathered all the commanders.

"Report to the Commander! All the invading crystalline creatures in the frigate have been cleared, and now the second round of investigation is underway! The person who spoke was Ye Aiai, and this battle hit her hard, but she quickly pulled herself together and was not devastated by a defeat.

"Very good, everyone, we didn't find a suitable way to attack in the previous battle, we underestimated our opponent, our traditional weapons can't work against it, this crystal is created by a high-level civilization that has left this cosmic dimension, and it is not something we can easily defeat, but...... In an opportunity just now, I saw an opportunity, if we can seize it, maybe we still have the strength to fight, and we can even directly suppress the other party. Asker looked at everyone in front of him, the commander of each battleship appeared in front of him through a real-time projection, there were more than eighty people in front of him when he went out to take the oath, and now there were less than fifty people left.

Asker took out the old and slag launcher from his pocket, gently went to the table in front of him and said, "Everyone has tried it just now, the thirteen ships that have been invaded, please ask their commanders to come out and tell them about the situation." ”

Then the commander of the thirteen frigates gave a brief report on what had just happened, and their descriptions were much the same, most of the crystals were hidden in the ventilation ducts or the deck mezzanine, and after they used the long-wave signal, the things stopped moving, and almost all of them threw them out of the ship, as long as the command ship of the spaceship captured the crystallized mud, and constantly played that long-wave signal around it to prevent it from suddenly waking up.

"That's our chance, maybe this signal will work for that crystal parent as well." Aske excitedly.

"Report to the commander...... I'm afraid it's another trap. "The man who spoke was the commander of the cruiser, the Blue Heron, who had just escaped the battle, and his ship was the most damaged of the cruisers, and he almost died in the process of escaping.

"What do you think?"

"Maybe it's deliberately sending some crystalline creatures in, and then reacting to whatever it wants, so that it can mistakenly think it's useful, so that when we attack again, it will wipe us out." The commander of the Blue Heron trembled, he was also an excellent soldier, a conscientious commander, but that scene just now left him too much shadow, dozens of spaceships were crushed in an instant, it was not war at all but slaughter, a one-sided slaughter of humans.

"I'm worried about this as well, and the only one that can solve this problem is ...... It's Ma Yan, you. ”

"Sir......

"This thing was given to me by your husband Sun Tan, do you know anything about it? If you don't know anything about him, let's contact Sun Tan quickly. Asker.

"I know it...... Sun Tan told me. Ma Yan looked at the transmitter and tried to remember.

It said that this was left to him by his grandfather, that the old man had been studying the mysterious phenomena related to the moon all his life, it was the beginning of the twenty-first century, human beings had not yet established a base on the moon, and his understanding of the moon was very shallow, all his research was regarded as nonsense, and no one paid attention to him, he only left a book and this device in his life, the wave frequency in it was captured by him unintentionally, and he spent his later life studying the origin and use of this long-wave signal, but it has been fruitless, and finally passed on to his son, Again, there was no answer...... "Ma Yan told Sun Tan and her everything about the device, and Asker's eyes suddenly lit up.

"Captured ...... From the moon? ”

"Yes, he doesn't know what device the old man is using, it should be a large device hundreds of times larger than this transmitter, but similar in structure."

"Maybe it's not a trap, it's really the weakness of the Mystic Crystal." Aske excitedly announced, looking at all the commanders present, many of whom had already guessed what he was going to say.

"Have you forgotten what the moon is? The moon is a spaceship! A ship left behind by the Ascendant civilization! And this mysterious crystal was also created by the Ascendant! ”

Aske said, and the other people who didn't guess also showed a blank expression, and he continued: "I heard a scholar who studies lunar spacecraft say that even if the lunar spacecraft is asleep, it will conduct a self-examination every once in a while, and this signal captured by Old Man Sun is likely to be sent out at that time!" This is the Ascendant's check signal, which explains why the crystals react to it, they are silicon-based creatures that are manufactured to extract components, they are firmly controlled by the Ascendant civilization, they will never dare to disobey the orders of their masters, and when they receive a self-test signal, they will give up everything they are doing and start a cycle of self-inspection until the signal is over. ”