By the time Shan Siming and Ning both returned to the surface through the passage of the shelter, the team that had arrived on the ground first had cleared a temporary safe zone.

For these powerful warriors with advanced mechs, ordinary small noises are no match for them at all. Small noises hovering over various areas of the above-ground base will only pose a threat to them once they have gathered a certain amount.

Unlike small noises, large noises are not something that ordinary mechfighters can deal with. In particular, those who have the ability to release noise larvae and parasitize the noise mother worm of the beetle.

The strength of human beings is clearly hierarchical, and the strength of each elite squad is far greater than that of ordinary mecha warriors, but compared to the difference in strength between noise, the gap between humans is not so obvious.

Ordinary small noise, after humans have a powerful weapon like a mecha, even a new recruit who has just completed training can destroy the opponent with one enemy and ten and ensure their own safety.

However, if it is a large noise, let alone an ordinary mecha warrior, even the mecha master of the special forces team needs multiple teammates to fight side by side to have a chance of defeating.

Of course, among them, the noise mother worm is an alternative to noise. The strength of the noise mother worm itself is not as strong as that of large noise, and if you fight head-on, every mecha master of the special forces team can kill the opponent with little or no damage.

However, the harm of noise mother worms is not their own strength, but the noise larvae that will be released at any time. In the absence of musical suppression, the mother worm that completely releases the noise larvae can even directly annihilate a main team of 1,000 people.

This time the big battle started well, and there were no large noises or noise insects at the exit of the shelter passage, just some ordinary small noises hovering. So the team cleaned up very quickly.

"Ready to get started." His gaze stayed in the area cleared up around him for a moment, Shan Siming took a deep breath, and then his eyes settled down to reveal a serious look, and said to Ning Shuangshuang beside him through the mecha channel.

"Good. Aya, let's get started. Receiving Shan Siming's signal, Ning Shuangshuang responded, and then contacted Le Zhengya in the underground base through his personal terminal brain, conveying the instruction that the concert could officially start.

"Let's get started." The red and white guitar quietly appeared in Le Zhengya's arms, and after hearing Ning Shuangshuang's command, Le Zhengya plucked the guitar in his hand and looked at the technicians who came to help around him.

Noticing Le Zhengya's movements, the leader of the technical team instantly understood and began to instruct his technicians to activate the virtual projection devices distributed in various locations on the ground base.

As these pre-arranged devices gradually activated, the guitar plucked by Ayaya began to waft into a beautiful melody, and the prelude to the music began. This also means that this concert has officially begun.

"When the cicadas rain, they turn into light ink to render twilight. Penetrates, outlining footprints and ruts. Laughter, saturated with floating water vapor. Through the window, it is blurred with the city~"

The singing voice, which is completely different from the high-spirited war fox, comes out of the mouth of Le Zhengya, and the melodious music with a little bit of loneliness and sadness spreads to the ground base through various devices placed around the square, and little by little the music gradually overflows the whole world.

"The whole army attacked, and the main force advanced at full speed towards the area where the target was located. The wings dispersed and began to sweep through the large noise around the base. Let's get started with this final showdown. ”

Listening to the music wafting in his ears, he noticed the virtual projection that was still singing on the right shoulder of Ning Shuangshuang's mecha. Shan Siming immediately gave the order to go to war.

With Shan Siming's order, the human warriors gathered at the exit instantly split into three, and a slightly larger force in the middle directly pushed in a certain direction with a ferocious momentum.

As the vanguard of the assault at the front end of the troops, it is not those special forces in the conventional war, but the main team with relatively balanced strength. The defense and filling of leaks on both sides of the assault force was also done by these main forces.

The elite troops, which originally existed as sharp knives, did not become the sharp knives of this army this time, but became a protected existence in the center of the troops.

As the main force against the super-large noise, these elite troops will not carry out any attacks before coming into contact with the super-large noise, nor will they provide any support to the comrades of the surrounding main forces.

Knowing the terrifying power of super-large noise, these elite units will not waste a single bullet on ordinary noise, and they need to be prepared for the biggest battle in the future.

And for the conservatism of the elite troops, the main forces around them are also very clear. Therefore, in the process of advancing at full speed, the main force is also doing its best to protect the elite troops in the center, and will definitely not let any noise have a chance to approach them.

While the main force protected the elite troops and advanced at full speed towards the area where the super-large noise was, the two forces on both flanks also officially began their tactical operations.

Unlike the main force, which had a fixed target, the two armies on the two flanks formed several columns directly after separation, and began to push and sweep towards the perimeter of the above-ground base.

Along the way, all the small noises and large noise noise mothers have become their targets, and with the music suppressed by Le Zhengya, the noise whose mobility has been greatly weakened cannot resist the sweeping of the two wings of the troops at all.

Wherever the troops passed, all noise was cleared and not a single one was left. After pushing directly to the perimeter of the base, the troops on both flanks turned sideways and re-leveled from another position to the center of the base.

It was like two erasers, back and forth, and the troops on both wings began to sweep the ground base out of the noise inside the base with all their might. As the two forces moved back and forth, the amount of noise inside the base began to decrease rapidly.

With music and without music are two completely different concepts, and fighting without music, noise is as terrifying to humans as a prehistoric monster. But when the music begins to suppress the noise, it becomes a completely lifeless fossil, shattered by human knocks.

The battle of the two flanks was very smooth, although there were a few large noises that still resisted violently under the suppression of the music, and even caused the flank troops to lose a few fighters, but on the whole they did not encounter much problems in the operation.

And when the operation of the two wings was going smoothly, the main forces on the other side finally advanced to the location of the super-large noise, and the most critical battle was finally about to begin.