Chapter 2481

From an objective point of view, the arrangement of this infectious group is very reasonable. There are close combat and long-range protection, and the number is huge.

If you look from a high place, you can see that there are infectious groups within nearly 20 kilometers, dense and crowded with each other.

Especially when the overall formation is arranged, each echelon of the infected body group will be more open, no matter attack or retreat.

Even before the end of the world, when the human army had various weapons, it was difficult to deal with infectious groups of this scale. After all, there were too many.

Not to mention that all weapons cannot be used after the end of the world, and mankind does not even have decent cold weapons.

Although there are powers that can make humans stronger, the number of powers is too small to deal with so many infected bodies.

If there were not many Orc soldiers and dinosaurs in the route army, it would be a dream to rely on the rebels to resist the infected body group

An hour and a half later, the first echelon of the infected group finally came two kilometers in front of the Xifeng fortress.

From a distance, you can see all kinds of strategic buildings in Xifeng fortress, the most prominent of which is the barbed sentry towers around, which are more than 300.

These were urgently built by the slave workers in order to increase the defensive strength of Xifeng fortress as much as possible before the war.

Below the spike tower are the fire guards and drawn guns deployed by the route army, as well as some detection guards.

There are more of them, 3900 firepower guards, 2100 drawn guns and 700 detection guards.

These things have been opened by the route army from all levels of supply boxes for a long time. If they are converted into dragon coins, it is estimated that nearly one million can buy them.

The most spectacular thing is the huge protective device covering the whole Xifeng fortress. It holds up a blue light that can resist the illegal entry of all enemies. The people of Xifeng fortress call it the curtain of heaven.

In many defensive battles of Xifeng fortress, the sky curtain was broken many times, but the road army repaired it after the war.

The reason is that the sky curtain needs to be maintained by spar. It needs energy to resist the attack. As soon as the energy is consumed, it will be broken.

If it is the previous sky curtain, it is estimated that it will not last long under the attack of millions of infected bodies, and the specific effect is not significant.

Because the previous installation is s-order spar, it can resist attacks below s-order at most, and it is relatively weak as a whole.

But this time it was different. The Route Army upgraded the sky curtain, that is, it was equipped with a high-level crystal stone, which could resist the high-level attack.

This crystal stone was obtained by the route army when killing and destroying guards in wucang domain. It has been placed in the armed module. I didn't expect it to play a role at a critical moment.

A sky curtain that can resist the research level attack is also the strength for the route army to defend the infected group. Otherwise, under the collective attack of millions of infected bodies, it is estimated that the Xifeng fortress without city walls will not be able to withstand for an hour.

In addition to these defensive facilities, the slave workers urgently built a half meter high bunker in front of the spike tower and fire guard, mostly composed of boulders and rough wood.

The effect of this high bunker is very small, and it is impossible to block ordinary infectious bodies, let alone more flexible variant infectious bodies

As a result, the Route Army and others killed as many as 800000 infected bodies, a little more than one tenth of the infected body group.

Most of them are common infectious bodies, and only a small part are variant infectious bodies.

Although the results seem objective, in fact, there are still more than 6 million infected people left, and the threat remains unabated.

Without the obstruction of the road army and others, the progress speed of the infected body group was significantly faster.

While marching, the corpse controllers also constantly adjusted the formation of the infectious body group, such as putting nearly two million ordinary infectious bodies in the front to act as the first echelon.

Most of these infected bodies are d-order or even non-order. They are almost "defective products" of evolutionary failure. The corpse controller plans to use them as cannon fodder to absorb the first wave of fire.

The second echelon consists of hundreds of s-order tyrant infections, nearly 50000 b-order double hammer infections and 300000 C-order elite infections.

They are all mutant infectors, and their strength is more than 100 times stronger than the previous two million ordinary infectors. All the tyrant infectors in the whole infector group are here.

You should know that there are as many as 7 million infected bodies, and there are only 100 tyrant infected bodies, which is enough to show how difficult the evolution of infected bodies is.

The purpose of placing tyrant infected bodies in the second echelon is also very clear, that is, to let them serve as the main force of attack.

After all, there are many A-class dinosaurs in the route army, and only strong tyrants can compete with them.

The number of infected bodies in the third echelon is relatively small, which is composed of tens of thousands of class a lickers, tens of thousands of class a infected bodies with green hair, and 50000 class C elite infected bodies.

If the road troops were here, they would know that this is a new variant infection, named cleft.

The body shape of the cleft is similar to that of the elite infected body. Except for its green hair, its mouth has no lips or teeth. It looks like a round muzzle from a distance.

Its ability is also very special. It can spit out a strong acid from its mouth and can cover a range of five or six meters.

The spitting distance is 100 meters, twice the attack distance of the licker's 50 meters.

If the licker's attack is monomeric and has certain control ability, the cracker's attack is in scope and has its own characteristics.

The third echelon composed of two infectious agents also undertakes all the long-range attacks of the infectious group and can attack the enemy from a long distance.

Although elite infectors have no long-range attack, they can act as a "fort" for lickers and splitters.

Generally speaking, lifting up the two infectious bodies can give lickers and splitters full vision and attack enemies farther away.

It can also provide protection for lickers and splitters. After all, the infected bodies of these two long-range attacks are too fragile.

The fourth echelon is still composed of ordinary infectious bodies, but these ordinary infectious bodies are all class C, the number is about 3.5 million, and the overall strength is obviously several times stronger than that of the first echelon.

Their task is very simple, that is, to act as a reserve force and make up after the common infected body in front dies, or go wherever necessary.

As for the black thorn infectors and diggers, they don't stay in the echelon, half on the flank and half underground, which is a little separated from the battlefield. It is estimated that the corpse controller intends to let them make a sneak attack when necessary

Not to mention the corpse controllers, they are hidden so deep that they can't be seen everywhere.

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