In other words, even if the raiding fleet sails at full speed, it will take five to seven days to fly over 20 million kilometers.

The Raid Fleet did not stay on the periphery at all, and after cutting into the orbit around Jupiter, it flew directly to a distance of three million kilometers from Jupiter before it stabilized, and waited here for the arrival of the Forceful Second Fleet.

It is said that a large constellation of moons can provide a vast weapon platform for aliens, thus forming a tight blockade from the inside to the outside, and building the entire Jupiter into a solid foundation.

However, the distribution range of these small moons is too far, the distance between any two moons is unimaginable, and even if the aliens turn all the asteroids into fortresses, they are only a group of scattered fortresses, at most a loose, scattered defense system, not an organic whole.

Therefore, there is no need to accidentally face those small satellites, even if there are small satellites close, they cannot escape radar surveillance.

The first target of the assault fleet is Ganymede, its semi-major axis is 1.88 million kilometers, and the fleet's orbit has been moved from 3 million kilometers to 2 million kilometers, and it is still more than 100,000 kilometers away from Ganymede's orbit.

In this way, it will be possible to avoid criticism of the assault fleet from the rear, and no matter how you look at it, it is more advantageous to move than to poke in place.

Ye Han felt that Gao Kai's idea was too utilitarian, but he had to admit that utilitarianism made sense, which was probably the reason that people in the rivers and lakes couldn't help themselves.

Gao Kai agreed with Ye Han's opinion, and immediately issued an order to the fleet to change orbits, and thirty-eight warships of various types adjusted their attitudes at the same time, with their heads rushing outward to the tail of Jupiter, and every four ships lined up to start the main engines and sail towards Jupiter at full speed.

Ye Han originally planned to fly a million kilometers and stop and wait for the strong second fleet while tracking Ganymede.

There is a buffer zone of more than 100,000 kilometers, and no matter how the aliens react, the fleet has enough time to deal with it, and it is very convenient to fight or stay.

However, the plan is not as fast as the change, and later that day, Ye Han received a communication from Gao Kai: "Ye Zi, I just received a new order from the Northern Capital. ”

Ye Han suddenly had a bad premonition in his heart: "What content?" ”

"See for yourself." Gao Kai handed over a document to Ye Han.

Ye Han opened the order, and only looked at the key points at a glance, to the effect that the interception fleet was about to encounter the alien fleet, and the northern capital asked the assault fleet to attack as soon as possible, find out the reality of the aliens, and it was best to achieve relatively large results, so as to provide reference for the next action of the interception fleet.

To put it bluntly, the interception fleet is about to start a war with alien warships, but the alien fleet has no intention of retreating, and the northern capital is a little unable to sit still, hoping that the assault fleet will seize the time, and it is best to end the aliens' nest.

Ye Han tightened his brows after reading the order: "Where is the strong second fleet?" ”

Gao Kai said: "No matter where you go, you can't point to them." ”

Ye Han sighed: "Lin Yi, how long does it take to get to Europa?" ”

"Sixteen hours." Lin Yi hurriedly replied.

"Tell the troops to get ready, and don't forget to inform the aliens." After speaking, Ye Han looked at the screen again, "Old Gao, has the observation data come out?" ”

"It's out!" Gao Kai transferred another document to Ye Han.

This is the observation data that the fleet has just obtained, and the main observation target is Jupiter's moons within two million kilometers of the semi-major axis, all within the orbit of Ganymede, a total of eight.

Ye Han clicked on it, and before he could read the content of the document, he said: "Fourteen, fifteen and sixteen can be excluded, the volume is too small, and there is not much to hide." ”

The corners of Gao Kai's mouth curled: "They are so close to Jupiter, it's okay to have them." ”

"Calliste......" Ye Han quickly found what he cared about, "What does it mean to find a few alien buildings?" ”

"This means that there are no people in the building, and no signs of alien activity have been found." Gao Kai said.

Ye Han couldn't help but rub his temples: "There are aliens in the top five, but the orbit is too low, so don't worry about it." ”

"Then only the Galileo moons are left, all of them have extraterrestrial activity, one is the simplest, some alien buildings have been discovered, and some aliens have been discovered, but there are not many of them." Gao Kai said.

Ye Han simply put aside the document: "Europa is full of volcanoes, and the environment is so harsh, there should be no development value...... Forget about him, what about Europa? ”

"It's about the same as one."

"There is so much water on Europa, the possibility of aliens abandoning it is very small, and it is considered necessary to focus on observation." Ye Han said.

"No problem, it's already being done." Gao Kai took the initiative to say, "You look at the photos of Europa, there are the most alien buildings on the three, and there are also the most aliens, and they are very busy, they have placed some white things on the surface, I have contacted the resistance, and they don't know what is going on on Ganymede, but I think those things should be anti-aircraft weapons." ”

"What about Europa? There are also anti-aircraft positions? Ye Han looked at the high-definition photos taken by the aerial and had an ominous premonition.

"Yes, but not as much as three."

Ye Han touched his nose: "What about the fleet?" Did you find an alien battleship? ”

"No, not a single one." Gao Kai said.

Ye Han was stunned: "Lao Gao, do you say that this is deliberately hidden by aliens, or did they really take away all the battleships?" ”

"It's hard to say." Gao Kai's expression was solemn, "It's impossible for aliens to take all the battleships away, so they have to keep some of them, and the question now is where are these battleships." ”

The landing is the business of the airborne division, the alien fleet is the opponent of the escort fleet, and Gao Kai must think about how to deal with the hidden threat.

Ye Han was silent for a moment and suddenly smiled, and smiled happily: "No matter where they are hiding, we will know if we fight a dozen?" ”

Gao Kai also smiled: "Let's go together again, let's go back and have a fire reconnaissance first." ”

"Fire reconnaissance is not enough." Ye Han said, "Even if you act, it's like a little bit of acting, first come to a surprise attack, get rid of all the ground targets, and then come to a landing, and send his 18,000 servants up first, just to see what the situation is like for the liberals." ”

No trace of the alien fleet was found near Ganymede, and if the alien fleet was hiding in Ganymede, then the assault fleet attacking Ganymede would definitely force this fleet out.

The orbital distance between Ganymede and Ganymede is 810,000 kilometers, and the actual distance is even farther, in other words, even if the alien fleet hidden in the shadows wants to support Ganymede, it can't avoid the fleet's observation, and when the time comes, whether it is going or staying, the attacking fleet can take the initiative.

Of course, it would be better if the alien fleet did not appear, and then the assault fleet could directly launch a full-scale attack, directly take Calmede, and then use Ganymede as a springboard to continue the attack on Ganymede. Search for "CM" or enter the URL:.