Armor Frenzy

Genius remember the address of this site in one second: (apex Chinese), the fastest update! No ads! Drones drilled into the ice cave in groups, and even the drones on the shaft jumped down, the scene in front of Ye Han's eyes It is quickly divided, and the complete Europa becomes forty-eight small screens.

Each screen is very small, but the image on the screen is very clear, and wherever Ye Han moves his gaze, which screen will be automatically enlarged, allowing him to see more clearly.

The screens zoomed in and out one by one, but Ye Han never found what he was looking for. All the screens were straight ice holes without the slightest curvature.

He couldn't help but wonder, was it because he was unlucky and missed all the ice caves; or was the drone's position too shallow to be deep enough for the aliens to hide?

Ye Han knew that he was in a hurry, but he couldn't control his emotions. He kept telling himself to be patient, with a little anticipation and a little anxiety, and continued to wait silently.

Five minutes and fifty-three seconds later, the No. 1 screen freezes, and He Lu immediately shouted: "Captain, the No. 1 shaft drone has bottomed out and lost its signal!"

Ye Han has the urge to complain, isn't it just broken? What are you talking about so artistic?

His eyes turned to the No. 1 screen, and the pictures on the screen were switched one by one in a slideshow - the drones were all moving in groups, so there were more than one picture returned.

The first picture is a straight ice cave, which should be taken from the bottom of the cave, but only the ice cave can be seen. No matter how you zoom in, you cannot see the entrance of the cave.

Ye Han looked at the data in the lower left corner of the screen. The depth at the time of shooting was 82,641 meters, that is to say, the vertical depth of No. 1 shaft was more than 82 kilometers.

The lens of the drone is not a large telescope, and the focal length of the lens is on the wall of the cave, so it is impossible to see things more than 80 kilometers away.

The screen is switched and replaced with a photo of the cave wall, a very flat circular arc cylinder.

Switch again, this time to the bottom of the cave.

Ye Han originally thought that the bottom of the cave was a flat ice surface, but he didn't expect that there was a thick layer of pure white color on the picture, which looked very delicate, exactly like the winter snow.

After a little pondering, he understood that the process of drilling the hole is that the laser melts the ice into water, and the water boils under the irradiation of the laser, and the steam flies up the ice cave until it flies out of the ice cave.

But no hole is more than 80 kilometers deep. After the laser ceased fire, there was still a lot of water vapor in the hole. The water vapor gradually condensed in the low temperature of about minus 160 degrees, and then slowly fell to the bottom of the hole, finally forming a picture on the picture. image.

If it was on Earth, these tiny ice particles would definitely float upwards slowly due to the influence of air resistance, and a scene like falling snow would definitely be photographed when the drone was falling.

But it is different on Europa. The air here is very thin, and the resistance is almost negligible. Whether it is snow particles or drones, they all fall freely under ideal conditions that ignore air resistance, and there is no one to chase. Who's question.

At this time, Ye Han heard He Lu's voice again and reported that the drones in the other holes had landed, but the result was the same as the shaft, and none of the drones survived.

Ye Han didn't care about the other ice caves. He first transferred the image of Cave No. 1. The signals sent by several drones each took up a screen and played at high speed in fast-forward mode. The video of nearly six minutes only took 30 minutes. It was finished in seconds, and the result was that there was no discovery, and the No. 1 hole was just a hole.

Then I tuned up the videos of other ice caves, and the results did not make any difference.

In this way, Ye Han took the trouble to read them one by one. Every time he told himself that the next hole must be found, but until the last hole was read, there was still no abnormality. All the ice caves were just simple ice caves.

Ye Han sighed helplessly, took off his helmet and rubbed the corners of his eyes: "Luo Qi, report to the flagship that our ship has not found anything, and then ask the flagship if the friendly forces have found anything."

Luo Qi immediately complied, and soon received a reply: "Boss, the flagship said nothing was found."

Ye Han was surprised: "I didn't find it? Are they all reported?"

"More than half of the report has been completed, and one third has not been reported."

Ye Han had a headache for a while, and suddenly had a bad premonition.

No one can say the odds clearly, but more than two-thirds of the warships did not find it, and the possibility of the remaining one-third harvesting is very low.

Just a few minutes later, Luo Qi received a notification from the flagship. As expected by Ye Han, more than 30 warships were not discovered at all. The more than 700 ice caves were all ordinary holes. Long immediately headed to the virtual meeting room to assemble.

When Ye Han entered the virtual conference room, everyone was almost there, but a second later, the last captain took his place.

Huo Qiang immediately said: "You all know the situation, right? There are two purposes for calling you here. First, we didn't find out that there was a problem with our site selection, or it was simply bad luck that we didn't meet the aliens. Second~www. readwn.com~ What should we do next, whether to leave the equator or re-open a batch of ice caves, let's start the discussion now, and let us know what you think."

"Let's talk about it first, it's just throwing a brick and attracting jade." Zhuang Bo said without hesitation, "Could it be that the aliens are not near the equator at all?"

"Probably not." Wu Han said, "The aliens of Io and Ganymede both landed near the equator. They can't drill under the ice and then burrow away, right?"

"That's because we are unlucky? None of the more than 700 holes are useful. Isn't this bad luck?"

"Is it not deep enough?" a captain said hesitantly, "Except for the ice caves near the equator, which are relatively vertical, the remaining inclinations are not small. The depth is a little less than half!"

"Yes, what if the aliens are hiding at the bottom of the ice? I've calculated that the depth of the shaft is 80 kilometers on average, and it is only ten kilometers from the bottom of the ice. It is 50 kilometers long, and there are more than 700 holes, but only the ones near the equator are deep enough, and there are only 50 or 60 holes when they are full. Is it strange that you can't find anything?"

"It makes sense to say that, but there is no way to stabilize the attitude of the battleship after leaving the synchronous orbit. The engine is too unstable, and there is no way to make a hole!"

"Who said no, otherwise, the battleship will continue to hang on the equator, and the time of the inclined hole will increase according to the angle. The farthest will be added to two hours, or until the water comes out..."

Captains, your words and my words, an alternative is gradually taking shape.

Hearing this, Huo Qiang pressed his hand and said, "Very good, the first step is to increase the time, Wu Han, you immediately convey the order. Let's discuss the second question. If you still don't find it, what should you do?"

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