The two fleets worked closely together and spent more than four hours digging 22 ice caves more than 20 kilometers deep in the ice sea of Europa.

The continuous influx of seawater infuriates the aliens, and they launch a frantic interception regardless of life and death, as long as the human warship launches something at Europa, a large swarm of light insects will emerge to intercept it.

The fleet wishes that the aliens would come out, the battleships would have nuclear reactors for energy, the laser cannons would be open, and the aliens would dare to open fire if they dared to take the lead, and the fleet would dare to open fire, to see who could survive whom!

The aliens suffered heavy losses in the fleet's bloodless air raids, but the two fleets also lost three super nuclear bombs because of the aliens' bloodless interception, and finally succeeded in detonating nineteen.

In this way, the two fleets left more than 20 huge craters on Europa and then moved in, the North Sea ship group went straight to Europa, and the multinational fleet went straight to Europa.

The fleet gradually accelerated to a higher orbit, and everything that happened on Europa kept flashing through his mind like a nightmare.

It's not that he can't let go, but he is unwilling, unwilling to leave like this.

There must still be many tunnels under Ganymede intact, there must be many aliens who have no worries about their lives, and there must be countless giant insects hidden in them, and if they are given enough time, they will not be able to develop Ganymede again in a few years.

But the fleet has done everything it can do, and continuing to throw nuclear bombs on Europa means leaving a few more craters, and it is better to leave the rest of the nuclear bombs for the remaining satellites.

Duan Zhiyang found that Ye Han's expression was wrong, and asked with concern, "What do you think?" ”

Ye Han's dull eyes recovered: "Think about how to get rid of the alien species." ”

That's hard.

Duan Zhiyang sighed in his heart: "Have you come up with it?" ”

"Not for the time being, I'll be the first to tell you when I come up with it." Ye Han said seriously.

Duan Zhiyang wanted to laugh but couldn't: "That's okay, I'll wait...... In fact, there is no need to think of any way, as long as there are enough nuclear bombs, how can they smash Europa. ”

Ye Han shook his head: "It's difficult, the largest is only 150 million tons, it's far behind." ”

"What then? Let Beiyuezhou make it bigger? ”

"How big is big?" Ye Han took a deep breath, "Ganymede is so big, an asteroid can't be damaged...... Eh, old Duan, how about we get a few asteroids? ”

Duan Zhiyang's face collapsed: "Pull it down, there are asteroids all over the sky, which one can you pull?" ”

Ye Han was immediately deflated when he heard this: "I just want to think about it, and I don't break the law." "Asteroid impact is definitely a feasible solution, there is no shortage of impact plots in science fiction and movies, and the power of small celestial impact is indeed much, much stronger than nuclear bombs.

The problem is that small celestial bodies are not so easy to grasp, small ones are not powerful enough, and throwing them is no different from tickling. The power is enough and the quality is too high, and with today's technology, there is no way to move it at all.

If it weren't for the lack of thrust, what would the Mars program do with blowing up the satellites? Push the satellite over and hit Europa and kill Europa early in the morning.

"Okay, you think slowly, and when we come back in the future, we will bring a batch of super engines." Duan Zhiyang said very insincerely.

"It's not that you have to wait for the future." Ye Han muttered quietly.

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

Ye Han hesitated for a moment and said, "We don't have to smash Europa, we don't need too big an asteroid." ”

"That's not going to work, where did we get the equipment?" Duan Zhiyang hit the nail on the head and pointed out the biggest difficulty.

"I have a not-so-mature idea." Ye Han suddenly changed to a serious expression.

Duan Zhiyang replied with a deferential expression, Ye Han licked his lips and said, "The price may be a bit big." ”

"Just say it directly, why are you still hypocritical with me?"

Ye Han swallowed his saliva: "If, I mean if......"

"OMG!" Duan Zhiyang covered his forehead, "Can you be happy?" ”

"The supply ship is empty, and the stone hits him!" Ye Han was extremely happy like a machine gun.

Duan Zhiyang was stunned, and the officers on the bridge were also stunned, the bridge was silent as if they had seen a ghost, and everyone's eyes fell on Ye Han in unison.

Ye Han's cheeks twitched slightly invisibly: "Give me a change of look, I'm shy." ”

"Who are you ashamed of, you are so old and not ashamed!" Duan Zhiyang almost didn't go crazy, "Are you a demon barrier?" That's not going to be the case, so you hit the idea on the supply ship? “

"What do you mean it's not good? The landing has also been boarded, the nuclear bomb has been dropped, the aliens are still fine, and now they don't want to find a way to clean them up, waiting for them to slow down and run to fight us? ”

"Then you can't ...... Can't ......"

"Why not?" Ye Han's tone suddenly became extremely low, "The Penglai can collide, why can't the supply ship?" ”

Duan Zhiyang was speechless.

Ye Han was unforgiving: "If you can't give up a few supply ships now, you will have to sacrifice ten times more warships in the future, and you will have to lose thousands of soldiers, won't you calculate this account?" ”

"Of course I'll count ......"

"That's okay, since you don't object, let's report immediately, jointly!"

Duan Zhiyang was angry: "When did I agree to co-sign with you?" ”

"Then do you say yes?" Ye Han hung his arms, looking like if you dare to make you look good if you don't agree to me.

Duan Zhiyang was deflated: "Then you can't be in such a hurry, right?" You have to count the data or something. ”

Ye Han immediately waved at the officers on the bridge: "Quick, count the data!" ”

The officers on the bridge looked at Duan Zhiyang together, and Duan Zhiyang nodded weakly: "Forget it, be detailed." ”

"Yes!" Everyone immediately got busy.

A staff officer said excitedly: "The supply ship weighs 87,000 tons empty, and all the compartments are empty and filled with stones...... Depending on the type of stone, the total mass is between 270,000 and 350,000 tons, and I recommend filling it with iron ore or other high-quality stones. ”

"Whatever advice you build, count it in." Duan Zhiyang was angry, "Return the iron ore, why don't you open a gold mine here?" ”

The staff officer was silent.

Ye Han comforted: "Ignore him, menopause is advanced." ”

Duan Zhiyang was even more depressed: "You will damage me!" ”

Ye Han laughed heartily: "If I change to someone else, I won't lose it, you can be content!" ”

"Well, you'd better spare me......"

At this time, another staff officer said: "The speed of Ganymede revolution is 88 kilometers per second, and the supply ship rotates in the opposite direction, with a speed of 15 kilometers per second and a relative speed of 25 kilometers per second, and the impact energy is about ...... Well, it's only equivalent to 20 million tons of TNT......"