All the battle mechs of the Great West Kingdom pounced, and they joined the battle group one after another to participate in this melee.

With the advantage in numbers, the situation was a little more stable.

Inside the ice shell, the Galaxy team quietly observed the battle situation below, and Zhang Binhui was waiting for that opportunity.

"Brother Hui, do you have to wait? They're dying. ”

Yuan Yuanzi was the most anxious, she looked down from time to time, and looked back at Zhang Binhui's face from time to time, but what she saw was as calm as ever.

"Wait, there are more than 20,000 bugs under the ground that haven't come out."

Within his divine sense, Zhang Binhui had been observing the situation more than two thousand meters below, and all the aliens had been dispatched.

After about five minutes, Zhang Binhui's eyebrows raised: "It's now, Rongling!" ”

Ling Doudou and Yuan Yuanzi acted immediately, and all the majestic spiritual power poured into Zhang Binhui's body.

Then, Zhang Binhui pressed his palms on the ice.

There was a thunderclap, a loud bang in the frozen space, and the whole earth shook.

It was like rain, even more spectacular than a torrential rain, and the ice cap above the battlefield suddenly turned blue.

Heavy plasma surged against the ice sheet, and then they coalesced, and countless thunderbolts slashed down from the sky.

Nearly half of the battlefield was covered in the "tree branches", and these lightning bolts slashed down densely, and hit the alien body with great accuracy, and the insects were immediately covered in electric sparks.

The bombardment of thunder and lightning made the aliens instantly paralyzed, and they froze suddenly.

The brief silence of the battlefield was immediately interrupted by a roar of rage - "Kill! ”

The stunned warriors immediately reacted, punched and kicked out, the violent twitching of the piston made a terrible whistling, and the hideous metal smashed on the head of the alien, and the insects that drilled out were instantly killed and injured.

Zhang Binhui limped weakly, and the blow just now was instantly overdrawn.

The high load of divine consciousness and spiritual power made him lose the ability to stand immediately, and Zhang Binhui fell into a coma.

When he came to his senses, he found himself lying in the Battlestar, and the fierce battle was over.

"General Zhang, your blow is really beautiful, the gods descend to earth!"

On the edge of the bedside room, the generals of the expeditionary force praised one after another, and the projection in the corner of the room was still replaying the thunderous blow.

Ling Doudou supported himself and continued to inject the transformed spiritual power into Zhang Binhui's body, and he felt much more comfortable.

"Is it over? Did we win? ”

Yan Chengjian immediately reported to Zhang Binhui: "The strategic objective of the first phase has been achieved, we have swept through Europa's western hemisphere, and now only its Moon Shadow Region remains.

The expeditionary force is resting, and we are waiting for the next tide. ”

The relevant statistics were brought up, and the fourth stage of the campaign achieved brilliant results.

The Xenomorph's army on the surface has been battered, and since the start of Operation Tidal Operations, the expeditionary force has killed more than 20 million bugs, and most importantly, including six females, the Xenomorph's breeding machine has been severely damaged.

"Has the Moon Shadow battle plan been worked out? Where are we now? ”

Hearing this question, Yan Chengjian's face became a little ugly.

"Our situation is not good, since the beginning of the war, the expeditionary force has lost four million dead and wounded, and the loss of equipment is uncountable, and our production is beginning to be unable to keep up with the attrition.

Europa and Jupiter's aliens may have received information that they have launched an even more violent attack on our Royal Guards, and our Battlestar has largely been transferred.

The material aspect is slightly better, and the Alliance has increased its support, but we are already quite short on manpower, and many Earth Coalition troops have had to be sent over before they can be fully trained.

As for the battle plan for the Lunar Shadow Zone, the staff has already drawn it up, and the gravitational pull there is much lighter, and we need to control the speed of the advance. ”

……

Five days later, the expeditionary force set foot in Europa's Moonshadow region, where the light was noticeably much stronger.

Jupiter's huge size obscured most of the sky, and the huge star pressed against the sky like a pot lid.

The abundant sunlight was reflected by Jupiter, and Europa's ice surface appeared much more transparent.

Beneath the thick ice cap, the warriors on the seabed could still see the sun overhead, and for the first time, there was plenty of sight under the seabed.

The tide had already flowed, and the expeditionary force was following, but this time the situation was different.

Quietly, nothing could be heard except the sound of the churning water, and there was a strange dead silence.

A hundred kilometers later, the expeditionary force found a trench with a wolf underneath.

A large number of rocks have been turned over, and the trench is densely covered with caves of all sizes. In the depths of the trench, there is a lonely "volcano", but the mother worm inside is no longer visible.

"The alien has abandoned its position?"

The same thought came to everyone's mind, and thousands of mechs surrounded the trench. After checking it several times, the expeditionary force had to confirm the facts in front of them:

The Xenomorphs retreated, abandoning Europa's ground and retreating into the center of the earth.

The fourth battle is really over.

Cheers resounded across the planet, warriors poured into the ice fields, everyone embraced, Europa was ours!

"No, I'm afraid that it may not be, we can't be careless now."

In the headquarters, Zhang Binhui solemnly opened the star map, which showed Europa's core.

"Based on what we know so far, we can basically determine that at least two females have dived underground.

Although there are no Emperor Xenomorphs to mate with female worms, they can reproduce with the Commander Xenomorphs as well. If another female worm is born, the alien has a chance to regain its strength.

There is no need to cite such examples, and Planet Three is the most typical case. We've had major victories there, but because the insect was not cleaned thoroughly, it took two hundred years for the xenomorphs to regain their original energy.

This time, we can't afford to make that mistake again. ”

Speaking of which, Zhang Binhui began to lay out the geocentric battle plan:

"All the fighters will complete their outfits immediately, the lava mechs supported by the alliance are all in place, and we can send some excellent earthlings to replenish the troops, but everyone must be mentally prepared, this battle may be even more difficult."

……

When he watched the mecha on the training ground glow red, and then the rocks under its feet began to melt, He Qiliao's saliva flowed out:

"Old horse, if you don't find a chance to try this thing, I'm really unwilling to say anything!"

Ma Tianyuan was there dripping and dripping: "Nonsense, what do you think I came down for?" In the last battle, I can't miss it anymore! ”