The war in the "Nordic world" is actually somewhat similar to the current war, because the "Nordic world" is also as vast and vast, and every battle in the "Nordic world" requires the use of countless warriors.

In particular, the "Frost Giants" who fought against Alfheim were a spectacular mess, almost obscuring the sky and the sun, with no end in sight to the left and right, up and down, and as these Frost Giants warriors approached, the clouds in the sky turned into a white mist.

And at this moment, the momentum brought by the "Death Realm" is similar, because there is also a black aura near the warriors of these "Death Realm", but these breaths only appear on the bodies of those "demons", in addition to the "demons", the "zombies" and "zombies" themselves standing densely are not surrounded by black gas or anything like that.

Of course, these zombies and zombies standing outside the city are not all ordinary zombies and zombies, I see that there are also masters of zombies who are more than ten meters tall, or even dozens of meters, and are like iron.

Although these guys are not as powerful as the zombie city lords, it is quite difficult to kill them.

Of course, whether it is zombies or zombies, the most terrifying thing about them is not the combat power of a single body, but the huge number, dense, almost endless, and almost all that comes into view is these zombies and zombies.

And the rest of the blood clan and those "demons" flying in the air are basically elite existences.

In other words, the attack of the "Dead Realm" is actually an all-round attack, not only on the ground, but also in the air, both the physical attack of zombies and zombies, and the magic attack of the blood people and those demons.

All of these attacks combine to make it feel a little scary.

The most striking are the vanguard teams that preceded all the attacking factions, all of which were made up of warriors from the previously fallen megacities.

These people are also divided into two parts, one part is standing on the ground, zombies and zombies like corpses, and the other part is flying in the air, those monsters that were supposed to be flying war beasts, those monsters are now all similar to zombies and zombies, but they are zombies or zombies that can fly.

These guys are a lot harder to deal with than normal zombies and zombies.

Seeing the number and momentum of the other side, I understood how difficult this battle really was.

So, I took a breath and quickly released a swarm of advanced "puppet robots" that appeared and stood around me.

However, to be honest, although there are hundreds of these puppet robots I have released, they are very few compared to the giant city, because the giant city is really too big.

In our real world, if you go around a large central city, I am afraid it is only about 100 kilometers.

And this giant city can accommodate far more people than the city in our world, so it is at least hundreds of kilometers to circle around this giant city.

For a length of hundreds of kilometers, the hundreds of people I released are not worth mentioning at all.

So, I'm only going to be able to control a section of the city and have everyone scattered across that section of the wall to attack the attacking guys, because I want to know how big an area we powerful puppet robots can control.

And so, a battle broke out in an instant.

The most basic attack of these puppet robots is similar to that of the "Cutter", and they also use the attack of the pillar of light.

These pillars of light cut through as fast as mowing grass, and it was clear that these puppet robots had a longer range.

It's not time for the opponent to attack, but our puppet bots can spread their attacks directly into the opponent's camp.

In other words, now our attack range is far beyond the imagination of the other party.

Because the reason why the people on the other side are so far away from our giant city is because they feel that it is safe for them to stop in this range, and our farthest attacks will not be able to get close to them.

However, this time they were wrong, and our puppet robot "brushed!" with a terrifying glow, and hit the zombies closest to us.

The zombies were quickly reduced to nothingness after being illuminated by the light.

This made me breathe a sigh of relief, because, if even the weakest zombies can't be solved at once, there is basically no way to deal with those more terrifying zombies, blood people, and even demons.

Immediately, I heard all sorts of screams and all sorts of chaotic sounds from the opposing camp as they quickly fled into the distance.

These zombies may have some problems in their heads and don't quite know the priorities of things, but all zombies and zombies, as well as other dead creatures, are actually commanded by a leader.

As a super mobile team, without a unified command, it is difficult for them to complete such a complex thing as a siege.

Therefore, although the other party is chaotic, they are very orderly and fast to escape.

However, as they fled, our attacks were rapidly expanding, because I wanted to know how far our attacks were, and how much we controlled.

I'm glad that our puppet bots can still attack these guys after they've been out of the way.

The attack range of the puppet robots, that is, the attack radius of each puppet robot, determines how many puppet robots I need to use when defending each giant city.

For example, if each of our puppet robots has a radius of one kilometer, it means that enemies within a radius of two kilometers around it can be attacked.

Suppose we have a city with a circumference of 200 kilometers, which means that we only need to put 100 puppet robots to defend a city.

Truth be told, if we had such a large attack range, we would have used a lot fewer puppet bots.

However, this is only ideal, as a golem robot has a different attack range than the attack radius it can cover.

Because it's also related to their attack speed.

For example, we have a gun that shoots at a distance of 100 meters, but that doesn't mean that no one will be able to rush within a radius of 100 meters.

Because, within this range, if only one person comes, we may be able to kill him with one shot, but if the person who comes is not one person, but ten people, even if we are sharpshooters, we will have to shoot at least ten shots, if it is 100 people, 100 people, we may have to shoot 100 shots, and it is difficult to say whether a sought-after can hold it.

However, the reality is that in an area like 100 meters, according to the density of our opponents now, it is not as simple as ten, 100 or 1,000 people, and the number of people may be much more than that.

Therefore, it is very unlikely that a puppet robot will be able to defend all enemies within its attack radius.

To put it bluntly, even if our puppet robots have a large attack range, it is impossible for us to arrange them according to the attack range of the puppet robots.

However, as it stands, the situation is still much better than I expected, because I found that our puppet robots really have an attack radius of nearly 1000 meters.

According to what I expected now, maybe on a giant city, we only need to arrange hundreds or thousands of such puppet robots to defend a giant city.

That's a lot less than I thought.

I'm starting to imagine that we'll need to have a puppet robot every few tens of meters to defend the city.

However, we will not know the specific situation until the other side attacks.

Therefore, I was not busy returning to the imperial capital, but sat on the city wall and waited quietly after the attack.

"How soon will they launch their next attack?"

The lord of the city I was looking at asked.

The city lord who was guarding the city shook his head and said.

"At the moment, we are not very sure, their attack is not very regular, and their attack is not an all-round attack, although they surround us, but when it comes to the real attack, it is focused. ”

I can understand the point of breakthrough, because the purpose of the siege is not to destroy every part of the city in all directions, as long as you can break through a part of the city wall, and some people can rush in, the matter is almost solved.

And now this kind of siege is different from ordinary sieges, because, in the opponent's attacking team, there are not only the army, but also the air force, in front of these air forces, no matter how high the city wall is, it has no effect, so it is indeed difficult for these death fighters outside the city to deal with, and it is no wonder that in such a short time, they have annexed so many of our giant cities.

Seeing this, I thought about it and said.

"Okay, then let's wait here and see when they come on the attack. ”

Of course, the slower they attacked, the better it was for us, because we still needed a lot of time to leave our Jones 13 production line.

The more time I can buy, the more powerful puppet robots I can make, so I'm not in a hurry.

So, I thought about it and smiled at the four beauties.