Bai Yu did not refuse Arnold's invitation.

The second challenge has begun. If it is not completed, he still doesn't know what will happen in the future.

Want to resist the mechanical army.

You must understand the defense status of the base.

Arnold took Bai Yu to the defense department in the base. After an hour of understanding, Bai Yu realized how advanced the imperial technology mentioned by Arnold was.

Sonar Weapons.

Laser weapons.

There are also various destructive hot firepowers, which are basically only seen in science fiction movies.

While understanding base defense.

Bai Yu also learned how big this empire is through indirect attacks.

This huge and vast human empire has survived for hundreds of thousands of years, old, simple, and decadent, but it is unshakable.

The entire Milky Way.

All under the rule of the human empire.

The Storm Field is located on the edge of this galaxy, and the edge of the empire has always been the main battlefield of war.

The main theme of the universe has never been peace.

Continuous annexation, conquest, and rob resources, whether it is the land of survival or the air you breathe, you need to compete for it.

In this cruel dark universe, weak races can only become food for the strong.

It is precisely because a planet like Mutestar is located on the edge of the empire, whether it is calling for support or informing the empire's senior management of combat information, it is extremely inconvenient.

The government of the Navy Star Domain is also fully facing the invasion of the Mechanical Clan.

Mutexing.

Because most of the defense facilities were captured by the mechanical race, they belonged to a planet that had been abandoned.

It's time.

People on this planet should have retreated long ago, but obviously there is no chance of retreat.

"Here, the mechanics have begun to launch airdrop cabins."

At this time.

Arnold pointed to a place on the surveillance screen.

It was a charred land. Obviously, before the mechanical tribe airborne, a intensive bombing had been carried out to ensure that there were no obstacles to the airborne login site.

Dongdongdongdongdong.

Metal cabins fell from the sky, each of which was about the size of a car, and fell on the ground and smashed into huge deep pits.

Then these hatch doors slowly opened.

Mechanical creatures like giant caterpillars walked out of it, and their mechanical bodies were squirming one by one, moving forward on land with power propellers. Each mechanical insect was equipped with a large number of heavy firepower weapons.

Bai Yu had seen pictures of the mechanical clan before.

This is the most common land arm of the Mechanical Clan. The super alloy shell on its surface can withstand most attacks. The various firepower weapons equipped can adapt to most battlefields and belong to the most balanced military armies.

Bai Yu took a closer look and found that there were almost hundreds of landing cabins.

This is still a login site.

There are several login locations on the entire Mutual Star. Together, there should be almost thousands of mechanical races.

Arnold has a very high status at the base.

Soon he conveyed the news of the Mechanical Clan landing army to the other senior management in the base fortress, and a pre-war meeting was held quickly.

At the meeting.

Bai Yu's identity was also introduced to others by Arnold, and he was considered familiar with him.

soon.

The group of people then formulated a battle plan.

The whole plan is very simple, that is, to defend the base and rely on the base's fortifications to deal with the mechanical tribe.

Bai Yu walked out of the conference room.

The morale of the soldiers in the base was very low. They all understood that Mu Tiexing had lost, and perhaps the Empire would send troops to retake it back in the future, but all of that had nothing to do with them.

Against this battle.

They are pessimistic.

Along the way.

Bai Yu walked past the base and saw all kinds of people in the base. The entire base could barely realize internal circulation, including planting areas, breeding areas, etc.

but.

The people in this base now had a sense of despair on their faces.

Obviously, everyone is not optimistic about the war.

But as a human race, you can only fight to the end. The glory of the imperial warriors will die on the battlefield of the imperial world.

Bai Yu had no choice but to do this.

This pre-war atmosphere mobilizes work, but professionals still have to do it.

soon.

Night falls.

Most people inside the base were equipped with weapons and were ready for battle.

And outside the base.

The detector of the mechanical clan has detected the human base here and even carried out waves of harassing attacks.

Arnold and several base leaders stood at the command headquarters.

Seeing the mechanical insect swarms all over the sky, Arnold frowned: "Order the laser cannon to open fire."

moment.

The dark cannon barrels stretched out from all over the base and in secret places.

Red and blue laser lights were shot out.

A dense laser network is interwoven.

However.

Among these dense lasers, the mechanical insect swarm did not suffer much damage. Except for several mechanical insect swarms being hit by a large number of lasers and destroyed the power core, most of the mechanical insect swarms did not suffer much damage.

Even the laser cannons did not penetrate their shells.

A large number of mechanical insect swarms began to gather at the entrance of the base. Obviously, they had detected it. This was the entrance of the base fortress.

Immediately afterwards.

The tide-like light bullets spewed out from the muzzles of these mechanical insect groups, and countless bullets directly blasted open the base gate.

After the gate was broken.

A group of soldiers wearing armor and holding big swords rushed out, and the light bullet hit them, which could only create layers of ripples.

And the plasma sword in their hands.

However, it can effectively cut off the armor of the mechanical insect swarm, causing huge damage to their internal power core.

这恐怖的进攻,瞬间遏制住了机械虫群的步伐.

Behind this group of melee soldiers, a group of heavy fire infantry equipped with ion guns quickly fired to curb the subsequent attack of the swarm.

Most of the soldiers poured out.

Even the mecha used to guard the housekeeper was turned on in the base.

However, when the mechanical insect swarm began to react and reorganize the attack, the group of soldiers quickly could not withstand it.

One, two, three...

The soldiers kept falling down.

The base is also falling layer by layer.

Arnold and others, looking at the unstoppable attack of the mechanical insect swarm, felt despair on their faces.

There were only five hundred soldiers in the base in total.

A mechanical Zerg needs ten soldiers to deal with it. Now there are at least three hundred mechanical Zergs outside.

There are more Zergs on the way to arrive.

Even if you rely on the base's fortifications, you can't resist such a large army.

"The base fall rate: 12%, once it exceeds 50%, it will be considered a failure in the challenge."

now.

This sentence appeared in front of Bai Yu's eyes.
Chapter completed!