As soon as the light and flames of the explosion dissipated, the reconnaissance equipment on the Beihai pierced through the dust and "saw" that the sinkhole no longer existed, replaced by a super crater with a diameter of more than six kilometers and a depth of more than three kilometers, like a crater.

The crater left by an ordinary nuclear explosion is not so deep, but this batch of nuclear bombs is designed to deal with underground targets, and at the beginning of the design, the ground-penetrating bomb was the key reference object.

Of course, crater formation is not only related to the power of the nuclear bomb, but also directly related to the lower density of Ganymede.

Without waiting for everyone to express their disappointment, the bottom of the crater, which was originally a sinkhole, suddenly arched, and a fire dragon suddenly rose from the bottom of the crater, rising more than 40 kilometers before gradually dissipating. Countless earth and rocks flew into the sky in a violent tremor, and the earth seemed to be a boulder thrown into the calm water, rolling up a high earth wave, and advancing at high speed in all directions with the sinkhole as the center.

Where the seismic waves passed, the ground collapsed like a sand castle washed by the waves, and when the soil waves disappeared, it had been flattened for nearly 100 kilometers, forming a collapse area with the original site of the sinkhole as the center and a radius of nearly 100 kilometers.

The subsidence area is like being stepped on by a giant who came out of myths and legends, the ground height is obviously lower than other places, after comparative calculations, the average height of the ground after the explosion in the subsidence area is seven meters lower than before the explosion, and the overall collapse of individual areas is more than 50 meters, I don't know what kind of virtue the aliens dug underneath.

Outside the subsidence area, there is also a large area of ground collapse and collapse, extending outward from the subsidence area like a spider web, and the farther away the collapse, the less the collapse, and the farthest collapse appears more than 900 kilometers away!

Everyone who saw this scene was stunned, and then boundless surprise welled up in their hearts, and I don't know who gave the first cheer, and the bridge suddenly turned into a sea of joy...... That pillar of fire that rose into the sky must have been a nuclear explosion that had broken through the collapsed sinkhole!

The cheers rose higher and higher, and at this moment, a bridge officer suddenly stared at a sharply rising curve on the screen with wide eyes, and then jumped in front of Duan Zhiyang like a rabbit with an arrow: "Captain, the Ganymede earthquake, 4.7 magnitude!" ”

Duan Zhiyang was stunned: "Where is the epicenter?" ”

"Not on the back, it should be a multinational fleet!"

Duan Zhiyang's expression was a little complicated: "So the multinational fleet has also succeeded!" ”

Europa is not a volcano-prone Europa, and it can't be an earthquake for no reason.

"What about the depth of the hypocenter?" Ye Han couldn't wait to ask.

The bridge officer opened his mouth and said in embarrassment: "Chief, our equipment can't detect the location of the epicenter. ”

"It's okay, let's get busy." Duan Zhiyang waved his hand and let go of the officer on the bridge, and said to Ye Han, "I'll contact the multinational fleet." ”

Ye Han also smiled: "Hurry up, I'm waiting to hear the good news." ”

Duan Zhiyang immediately contacted the multinational fleet and got first-hand information: "Hehe, yes, yes, they blew up the No. 2 airport." ”

Ye Han felt that something was not quite right: "What about No. 1?" ”

"It's fighting, and the half of the giant ship in the shaft hasn't exploded yet." Duan Zhiyang said, "Fortunately, they chose the front, if they let us go, it will be a big trouble." ”

Ye Han snorted twice disdainfully: "So many people who threw it in and only came out in the end more than four hundred, even if the rest didn't die in the hands of aliens, they had to be killed by a super nuclear bomb, I really wanted to see what expression on William's old bastard face." ”

The struggle between the top leaders has nothing to do with ordinary soldiers, and the excessive casualties of the multinational force are also not in the interests of the Chinese side, but when he thinks of the more than 400 casualties of the airborne division to rescue the multinational force, Ye Han is angry and wants to strangle William, the initiator.

Ye Han can't afford to be killed or wounded, but it also depends on what he sacrificed...... Deep down, he is also very dissatisfied with the bastards who gave orders in the northern capital, but he can't show it on the surface.

Duan Zhiyang pouted: "That William really doesn't really care, anyway, it's not his son and grandson." ”

"Alright, don't mention him, let's talk about some happiness." Ye Han turned his head to look at the main screen, "It's just two, go on, my Captain Duan!" ”

Duan Zhiyang smacked his lips: "I don't know where to blow up without a sinkhole, give me an opinion." ”

Ye Han thought for a while and said, "There should be a main passage, at least one." He remembered the giant passage on Europin that led to the center of the earth.

"What's the point!" Duan Zhiyang said helplessly.

Ye Han sighed, and suddenly remembered something: "By the way, Binghu...... No, it's the sea of ice, and it's blowing up all the ice seas, especially the coastline! "Aliens still mostly gather underground, and the sub-ice is just a place for them to get water, so water plants or other alien industrial areas that need water should not be far from the coast.

This is the most feasible solution in the current situation.

Duan Zhiyang was a little stunned: "What do you mean?" ”

Ye Han immediately said what happened to him: "It can't be detected underground, is there a way under the ice?" ”

Duan Zhiyang's mind turned, and he immediately showed a happy smile: "Isn't it the sea of ice?" It's simple, give me the laser cannon, let's shoot one ourselves if there is no hole! ”

Ye Han suddenly said: "Oh, how did I forget about this!" ”

The effect of a laser on the ground is mediocre, but it is easy to drop on the ice and make a hole deep under the ice.

However, the target was not chosen randomly, the two men discussed for a while, and proposed to follow several principles such as proximity to sinkholes or air ports, appropriate distance from the coastline, and wide distance between blasts, and the fleet found a dozen target points on the back of Ganymede in a short time.

Ye Han and Duan Zhiyang agreed that it was best to start from the target point close to the sinkhole, and then gradually spread outward. So Duan Zhiyang gave an order, and the fleet of the North Sea ship group moved again, and lasers fell from the sky one after another, falling on the target point one after another.

Each laser hit penetrates deep into the ice, melting the frozen ice and then vaporizing the melted ice water, leaving only a deep ice cave.

In this way, in just ten minutes, the fleet dug an ice well in the ice with a depth of more than ten kilometers.

Ye Han felt that more than ten kilometers was still less, and put forward a suggestion to continue to go deeper, he didn't have any other ideas, but he felt that the depth of the alien factory was not shallow, and it was more certain that the ice well would be deeper.

The fleet continued to fire until the ice was more than twenty kilometers deep, and Ye Han felt satisfied.

The third super nuke flew away from the fleet, and the nuke flew lower and lower, and the exciting moment came again - the nuclear bomb hit the ice well accurately, and after a short period of anticipation, a light suddenly burst out from under the ice well that was more dazzling than the sun.