Nine Hundred and Seventy-Two Transfers

The tactics of the servant army were very clumsy, but the effect was quite good. Although the battlefield situation could not be said to be one-sided, the coalition forces were on the advantage side. If nothing unexpected happened, it would only be a matter of time before they completely controlled Callisto.

As the servant army advanced, the battle situation became clearer and clearer, and Gao Kai felt more and more relaxed. He smiled at Ye Han on the screen: "How is it? Is it almost done? Should we set off now?"

Ye Han said solemnly: "It's still early now."

Gao Kai was very surprised: "It's still early? No, the advantage is so obvious, is it necessary for the main force to stay here?"

"I can't say." Ye Han gave an ambiguous answer, "The current situation seems to be that we have the advantage, but I don't think it's time yet."

Gao Kai was very puzzled: "No, why am I getting more confused the more I listen?"

Ye Han explained: "From the beginning of landing to now, the battle basically took place underground. We only know what happened on the ground, and we don't know what happened underground at all. How many people do you think the aliens are hiding?"

Gao Kai understood Ye Han's meaning a little: "You mean, the aliens are deliberately showing weakness?"

"I think the possibility is very high." Ye Han said.

Not only Gao Kai, but others also understood what Ye Han meant.

The first step of landing is to bombard Callisto with the air superiority of the assault fleet and plow through all the ground targets in sight. We dare not say that all the ground targets are eliminated, but at least most of them are eliminated. If they are pressed hard, the aliens dare not risk their lives and can only retreat to the underground bunkers to fight.

The biggest reason why the landing troops can be deployed smoothly is that the assault fleet has mastered the air superiority of Callisto. The aliens hide in the underground bunkers because they are unwilling to fight under air strikes.

In fact, the underground battle is very fierce, which can be proved by the pictures sent back by the mechanical spider. It is also a circumstantial evidence that the servant army must rely on human assistance to break into the underground bunker.

So, the coalition forces only controlled the ground, and the premise is that the aliens are afraid of the human air superiority and are unwilling to break out of the bunker. The aliens seem to be at a disadvantage, strictly speaking, the situation is unclear.

If the main force of the fleet leaves at this time, can they continue to maintain air superiority with only two frigates? What will be the result if the hidden alien warships suddenly appear?

Defeating the alien fleet with only two frigates? Stop kidding.

The predecessor of the new frigate is the 024 class. It is definitely no problem to fight against alien warships alone. It is not impossible to fight against two or even three with proper tactics, but will the aliens only send out a few warships?

In the current situation, the aliens will either stay put or go all out. There is absolutely no third possibility.

Gao Kai's ease disappeared, and he said seriously: "Ye Zi, do you mean to give up the previous plan and continue to stay here?"

Ye Han shook his head: "It doesn't matter where the main force is. The important thing is to master air supremacy. With air supremacy, we can control the situation of Ganymede. Next, it is not a problem whether to leave or stay."

The plan to attack Ganymede cannot be abandoned, otherwise it will not be able to put enough pressure on the alien fleet far away.

To put it more professionally, the ultimate goal of the assault fleet is to mobilize the alien fleet, not to shoot down a number of satellites, so all the actions of the fleet must revolve around the established strategic core.

Gao Kai understood immediately: "How many warships do you think are appropriate?"

"Four warships at least, six is ​​best." Ye Han said, "Also, the number of landing troops is too small, I think it is best to leave 20,000 servants."

The landing troops moved very quickly, but the servants found more and more underground bunkers, and now there are more than 30. Each underground bunker found before had a combat squad to assist in the attack, but now one battalion is not enough, Long Jianguo had to invest another battalion.

Even so, the speed of the landing troops was still too slow. At present, only one-third of the area on the back of Callisto was controlled, and the remaining two-thirds, and the vast area on the front could not be controlled.

In this case,

reincreasing troops is an inevitable choice, whether to attract the attention of aliens or to consume the strength of aliens, in short, we must find something for the enemy to do so that they have no time to think about the warships in the sky, otherwise air supremacy alone cannot control the situation of Callisto.

Gao Kai said, "You decide on the landing, and I'll arrange the fleet."

"Okay, I'll contact them right away... Also, I suggest that the main force sweep the front before leaving, it's best to be thorough." Ye Han said.

Gao Kai glared at Ye Han: "Do I need you to remind me?"

Ye Han chuckled and contacted the resistance organization.

Gao Kai discussed with Lu Zuo and others and made the final decision. In addition to withdrawing two more frigates, two more destroyers were also withdrawn, leaving a total of six main battleships to ensure absolute control of Callisto.

There was no problem with the fleet, but Ye Han wasted a lot of time talking about the resistance organization. The resistance organization believed that there was no need to invest too much manpower in Callisto, and was only thinking about landing on Ganymede. Ye Han tried to persuade them, but the resistance organization refused to give in, and finally only agreed to invest one more ship, not the two ships that Ye Han hoped for.

One ship is one ship, which should be enough. Anyway, the three regiments have Swifts, and they can completely withdraw from Callisto in case of an accident.

So Ye Han agreed immediately, and soon, another transport ship approached Callisto.

At the same time, the assault fleet left behind three warships, one large and two small, and the main force turned around and cut into the inner side of Callisto.

The main force of the fleet always kept a safe distance from Callisto, but this distance was not a problem at all. It was only 1,500 kilometers at most. It didn't take long for the main force of the fleet to move to the side and rear of Callisto, and the edge of the front of the satellite appeared in front of the fleet.

The front and back of Callisto were not much different, but it could be seen that the front was more fully prepared. There were still a lot of equipment abandoned by aliens on the artificial plain on the ground.

However, the equipment was still on the ground, but no one could be seen. It was probably because they all hid in the underground bunker after receiving the news.

No one cared where the aliens were hiding. At Gao Kai's order, an aerospace mothership, five destroyers, eight frigates and three assault ships opened fire at the same time. The shells first fell to the edge, and then as the fleet continued to move forward, the shells that landed were faintly arranged in a straight line, starting from the edge of the front and pushing inward.

Due to the aliens' non-resistance, the entire bombing process was like a long-arranged exercise, and the fleet was in a mess wherever it went.

Gao Kai learned from previous lessons and this time the bombing was very thorough. After the target was destroyed, at least two more shells were fired to avoid hidden dangers as much as possible.