The three fortress cities cooperate with each other to form the glory of this "fortress where the sun never sets", and the war fortress that has never appeared in history is worthy of its name.

But even if it is such a three fortresses, after the Demon King Army has concentrated all its strength, it is not so optimistic, especially in front of the "Iron Soldier City", the Demon King Army here is also the most and most elite, and no matter how powerful the firepower is, it can't suppress their wave after wave of attacks on the city.

Finally, the most important turning point for the Demon King's army appeared, and the giant tower, which had been struggling to advance, approached the walls of the "Iron Soldier City".

The previous battles had almost tried to destroy the walls, but apparently they had failed, and of course the Demon King Army did not put all their hopes on the walls, so they also made this giant tower.

Towers are also a common weapon during sieges, but such a huge tower has never been seen, this tower alone has more than 100 square meters, and it is simply a small moving fortress.

Such a huge tower is like a live target on the battlefield, even if it is made of special materials and escorted by a special escort, it is very difficult to get close to the city wall, but the difficulty is always proportional to the benefit, and after a lot of sacrifices, this tower finally came to the right place.

It is only a dozen meters away from the wall of the "Iron Soldier City", and a stone slab of unknown material sticks out from the top of the tower, and the hardness of this stone slab is terrifying, even if the ordinary magic crystal cannonball falls directly on it, it has no effect.

The front end of this stone slab has a barb, and as the stone slab falls heavily on the city wall, the front barb firmly grasps the city wall, and no matter how hard the human side tries to make this stone slab fall off, this stone slab is the ground in the air.

And the demon soldiers on the tower finally appeared, and the human soldiers who rushed over at the front of the city wall all gasped, what did they see?

Appearing on the tower are the most useless cavalry of this war!

The strength of the cavalry in the plain battle is undoubted, and it is not easy to block a collective charge of the cavalry, but this is a siege war, the role of the cavalry is greatly reduced, and it has not even appeared much in this war, and the human side has almost forgotten that the demon army and cavalry are still there.

And it was not the ordinary cavalry that appeared in the front row, but the heavy cavalry of the heavy cavalry, the Kodo beast cavalry.

The appearance of Kodomon is very similar to that of the rhinoceros, and it is also relatively difficult to tame in the demon world and is known for its irascible monsters, Kodomon's skin is much harder than steel, and it is difficult for ordinary swords to hurt it in the slightest, and it is said that Kodomon will not stop once it starts to charge, until everything in front of it is destroyed.

Appearing on the tower was a full line of Kodo cavalry, which galloped out with their heavy hooves at the sound of the trumpets of the charge, but fortunately the stone slab was hard enough to support their incredible weight.

The reaction of the human side is also very fast, and the real elite from the "Temple of the Brave" stationed in the "Iron Soldier City" is not comparable to ordinary soldiers, and a shield wall was built on the city wall at the first time.

These shields are also made of special materials, which look extremely heavy, and if such a shield wall is placed on the human side, I am afraid that it will be difficult for any cavalry to break through.

But as the legend goes, nothing can stop the charge of the Kodo cavalry.

The two armies intersected, and the huge head of the Kodomon hit the shield wall, and the soldiers holding the shield only felt as if they had been hit by a cannonball, and the shield suddenly flew out upside down, and even the soldiers behind them vomited blood and flew out, but in a few seconds, the entire shield wall was scattered, and it was impossible to stop such a charge.

And these Kodo beasts did not stop because of the disappearance of the shield wall, but kept their heads down and went straight forward, they didn't even look at what was in front of them, because there was no need to look, no matter what it was, just smash it all, simple and violent but especially effective.

It is unstoppable, whether it is a heavy shield, a fortress, or even a magic crystal cannon, as long as it is in front of Kodomon, everything will be destroyed.

It wasn't until these Kodo beast cavalry didn't know how many things they had destroyed, how many soldiers they had knocked away, and their strength was completely exhausted before they fell down foaming at the mouth, and by this time they had already rushed hundreds of meters away from the city wall.

And this charge is not just one wave, but three waves, each charge will create a new blank space, and after three charges, a large open space has been cleared on the city wall.

But this was far from the end, and at the same time as the stone slab was lowered from the tower, a large gate had already appeared at the back of the tower, and the inside of the tower was a zigzag staircase, but these steps were flat terrain, which meant that the cavalry could run directly on such a staircase.

By the time the door opened, the various cavalry that had already been prepared had already begun to charge up the stairs from the ground.

Among them, there are wolf cavalry known for their brutality, and fierce dragoons known for their speed, just like the general overview of the cavalry of the demon world.

After the charge of the three waves of Kodomon, these cavalry also happened to come to the top and rushed to the city wall,

The Kodo beast cavalry was just trying to clear a space, and the later cavalry was the real fighting force, and they howled and rushed out, rushing into the human camp,

Although the human defenders had already begun to gather forces in this direction when the tower was close to the city walls, they were first scattered by the Kodomon, and now these extremely fast cavalry rushed over when they were still in shock, and this wave of human defenders can be described as suffering heavy casualties, leaving behind countless corpses.

Running cavalry on the city wall, this kind of thing has only appeared in dreams before, and at this time, the shortcomings of the human garrison are highlighted.

Although there are elite troops of the "Temple of the Brave", they are still too few in number, and many more soldiers are only temporarily recruited from the common people, and the biggest problem for these soldiers is combat experience.

After a year of war, their combat experience has also been much richer, and they are no longer like headless flies as they were at the beginning, but this is the first time that the cavalry has appeared, and the soldiers who have never seen the cavalry charge are at a loss and do not know how to deal with it.

The sword in his hand could not reach the rider, but if he cut the mount, it was often before the knife fell, and he had already been knocked into the air or cut in two by the rider, and many soldiers had not yet reacted, and the extremely fast cavalry had already rushed in front of him.

The appearance of the cavalry of the Demon King Army undoubtedly achieved results beyond expectations.