In the sky, mighty flying dragons streaked by, each of which was more than ten meters in size. That incomparably large body, under the control of the Wyvern Knight, can perform exquisite movements. And the leader of Kavin, sitting on the saint-level fire dragon, has a body length of forty-six meters, and its wings are spread out, straight like wings covering the sky.

"Lord Kaven, the barrier seal is about to be broken by these monsters, we know that it is suitable for air combat, what should the enemy on the ground do?" asked the lieutenant beside Kaven as he approached the barrier.

Kavin frowned at the scene in front of him, thought for a while, and then said to the adjutant: "Now that Hilt and Anthony's people are still on the way, it is estimated that they will arrive in half an hour, we only need to drag those things on the ground of the other party for half an hour, and then we can concentrate on dealing with those monsters in the sky." Faro, you lead a small team and evacuate the townspeople and the adventurers first. ”

"Yes, my lord!" Faro did not dare to slack off at the moment, and immediately led a small team under his command to the town to take charge of the evacuation.

"In addition, go to a few more people and take a few magicians guarding the enchantment to the rear, this kind of battle, their role will not be too great, so they don't have to be in front, and these magicians can't be easily lost. Under Kavin's order, a few dragon knights were sent down to the front of the barrier and brought the magicians to the rear.

"The others, join me in the sky above the barrier, and attack me as soon as those monsters pass through the barrier. As he spoke, Kavin tightened the dragoon spear in his hand and stared closely in the direction of the barrier.

At the same time, the flying dragon knights behind him also took out their bows and arrows one after another, preparing to suppress them with the power of bows and arrows. The three main air forces of the Demon Empire, in addition to the Griffin Knights belonging to the "Glory Legion", are equipped with bows and arrows, after all, like the Flying Dragon Knights and the Wing Dragon Knights, they are not suitable for ground combat, in addition to the long cavalry spears, it is inevitable to be equipped with bows and arrows as long-range output.

As for the Griffin Knights of the "Legion of Glory", every warrior uses the enchanted weapon Thunder Warhammer as an attack weapon, which is not easy to make. It is rumored that this manufacturing process is still passed down from the dwarves, and in order to forge it, it is necessary to have a certain level of blacksmith to do it.

Each Thunder Warhammer requires the use of a large amount of refined iron and black iron ore, forged with Mithril, and at the moment the hammer is formed, the mage carves into the space circle and imports magic runes to take shape. It can be said that the cost of each Thunder War Hammer is no less than a million gold coins, so the "Glory Legion" of the entire Demon Empire only has a griffin knight of 8,000 people. However, the Thunder Warhammer is also really powerful, and each swing can release a thunderbolt power to attack, although it will not kill a person in one hit, but as long as it is hit, it will inevitably fall into a state of paralysis, and this effect is especially obvious for reloaded classes. In fact, the "Legion of Glory" is also ranked in the position of the Fourth Legion of the Demon Empire by virtue of this Griffin Knights.

And the griffin legion is different from the Wyvern Knights and the Pterodactyl Knights, the griffins have four claws like a lion, a head like an eagle, and wings like feathers, and the adult griffin has a strength of about seven levels, and it is a kind of mount that can make a short sprint on the ground, so in battle, they can sometimes act as a ground combat force, but this is not usually the case. But in this regard, the Griffin Knights still have an advantage in the all-round war.

As for the Wyvern Knights, these Wyverns are not true dragons, and unlike Pterodactyls, they are also different from the mounts of the Orc Ace's Bipedal Wyvern Legion.

The pterosaur is not too large, the body is only three meters, but the wingspan can reach eight meters, and the strength of the general eighth level, with the knight, is also a powerful force in Feichang. Pterodactyls' wings resemble bats, often folding and converging after landing on the ground, which also makes it difficult for them to move around the ground. However, the head of the pterosaur is a huge pointed beak, which can attack hostile targets, and in every battle, the pterosaur cavalry can always cooperate with their knights in air combat to suppress hostile targets.

Bipedal wyverns, is a small size of the wurm creatures, the general strength is only level eight, they are only two meters long, the wingspan is only five meters, but some similar to the wings of the pterodactyl, but their head is like a lion, claws like an eagle, in general combat, but only as a mount, carrying the orc air combat warriors to attack. However, Wyverns often swoop and attack, and the knights on their backs can attack with weapons, and even they themselves, their talons will grab enemies into the air and then fall to their deaths.

Wyverns, on the other hand, are closer to dragons than dragons. Despite their small size, they are much more ferocious than pterosaurs and wyverns. A newborn Wyvern has a seventh-level strength, and an ordinary adult Wyvern can have a tenth-level strength. And as the closest wurm to the dragon family, they are also the only wurm that can survive on Dragon Island.

These wyverns, with a wingspan of ten meters, resemble real dragons, with strong and powerful four-legged legs and dragon-like heads. The fierce aura is like a fierce beast that chooses people to devour. However, this group of fierce beasts was obeyed by the knights on their backs at this moment.

Of course, wyverns aren't really dragons, and the best way to tell them apart from dragons is their bodies. The dragon is covered in thick scale armor and has very high magic immunity and melee protection. **Full of explosive power, it is completely capable of smashing boulders with ease. Wyverns are different, they don't have the protection of scale armor, and they don't have the magic immunity of dragons, although they are strong, but they can't withstand the impact of weapons.

However, these flying dragons have a talent that only the dragon clan has, and that is dragon breath. However, due to level restrictions, they can only use Dragon Breath two or three times a day. And in terms of power, it is far worse than a real dragon. But even so, they are already an absolutely formidable force, and when it comes to air combat, it is estimated that nothing can really fight against them. It's just that their ground combat power is relatively weak, so the Wyvern Knights generally don't engage in ground battles, and are equipped with bows and arrows, just to be able to suppress in the air, with the dragon breath of the Wyvern, I'm afraid it is difficult for any ground army to pose a threat.

Due to the strength of the Wyvern and its fierce fierceness, the selection of Wyvern Knights is also particularly strict. Often, it is the dragon that chooses people, not people who choose them. But to really be able to get a Wyvern mount is undoubtedly an honor, an affirmation of the knight's strength.

At the same time, due to the difficulty of taming the dragon, the two dragon knights are also deliberately controlled by two dragon knights. Due to the different dragon ranks, the lower dragons are completely obedient to the upper dragons, so there will be no major problems.

Seeing that the location of the barrier seal was constantly corroded, a hole with a diameter of thirty centimeters appeared on the barrier. Kavin couldn't help but stare slightly at the moment, just staring in this direction.

Suddenly, the metal monster that broke the seal of the enchantment let go of its long legs, and then, the other two monsters took its place and continued to release the pitch-black energy. Just when Kaven thought that the other party was going to break through with all his strength, the monster that had given up attacking the enchantment suddenly took two steps back, and then, its metalized body began to change shape.

The body kept descending, and its long legs somehow shrank in, turning into a huge "egg" shape, but in front of this "egg" was a big eye. Then, a strong light lit up, and the "egg" suddenly floated into the air, and then rushed towards the enchantment.

With a flash of light, the metal monster turned into an "egg" appeared on the other side of the barrier. As for the barrier, the broken position is only about three meters, and it is really hard to imagine how this big "egg", which is no less than fifteen meters, passed through this hole.

However, before everyone in the air was amazed, a ray of light flashed by, and the next moment, the metal monsters in the crater began to change their forms and actively rushed through the hole.

"Goo, can you find out how they came over?md, how can such a big body pass through such a small hole, is it because Lao Tzu's eyes are not spent. A captain of the Wyvern Dragon Knights couldn't help but ask another captain beside him.

"If you say that, then my eyes must be flowered. MD, what are these things, what are they, they can break such a powerful barrier, and they will change their appearance, how can such a monster appear on this continent. The other captain couldn't help but muffled.

"All attention, bow and arrow shooting, aiming at the eyes of those monsters. Kavin, who was at the forefront, immediately ordered.

Just kidding, these monsters are so strange that they can't figure out each other's origins and strengths, and if they are allowed to pass through the barrier safely, it may not make any difference. Therefore, it is necessary to carry out a surprise attack before the enemy has gained a foothold and is not ready.

Of course, this kind of shooting is more of a temptation, and only by knowing oneself and knowing one's opponent can one not be defeated in a hundred battles.

A round of arrows flew down, only a clanging sound was heard, and the monster on the ground seemed to have not been damaged at all, and the attack power of this arrow could not break through the opponent's external protection at all.

At this moment, nearly a hundred metal monsters that had passed through the enchantment had already begun to move, and the light on their bodies gradually dissipated, and then, the long legs that had been retracted were also stretched out at this moment, and it didn't take long for them to regain their huge body of more than forty meters.

"The first squadron of the second brigade, dive, dragon breath jet. With a wave of the dragoon's spear, nearly a hundred wyverns flew out from behind Kavin, and they launched a diving attack straight down.

The Wyvern Knights led by Kavin totaled 10,000 people, divided into ten brigades, one hundred squadrons, and one thousand squads. Each squad has ten Wyvern Knights, and a squadron has a hundred Wyvern Knights. This swooping attack brought up a powerful momentum.

Countless dragon breath was raging, and hundreds of dragon knights were interspersed horizontally in front of the enchantment, and each wyvern sent out a dragon breath attack, which directly caused the trees near the enchantment to be charred, and huge flames erupted on the ground, devouring the bodies of those monsters.

However, a shocking scene appeared, which was enough to melt the dragon's breath of steel, and after hitting those monsters, it did drown them, but the next moment, the huge monster bodies rose from the flames, and the cold metallic luster was not damaged at all. The huge eyes seemed to reveal disdain for the power of the dragon's breath, and it also seemed to mock the knights in the sky, and the attacks they relied on to dominate the sky were just tickling them.

In just one moment, nearly a hundred monsters passed through the barrier, and then, one by one, they all changed into their original appearance.

"How could it be, why wouldn't dragon breath work for them. That's the temperature that melts even steel. Even if they are fellow dragons, it is impossible for them to be unharmed after being attacked by dragon breath. Oh my God, what the hell are these monsters!" exclaimed a Wyvern Knight.

"Lord Carvin, it seems that our attacks can't hurt them, so what should we do now?" asked a group leader who flew forward.

Seeing the situation below, Kavin was not surprised, and immediately calmly ordered: "After they gain a foothold, they will inevitably attack us." The 9th and 10th Brigades immediately returned to the sky over the town and formed a defensive line to cover the evacuation of the town's residents by the 4th Brigade. The fifth, sixth, seventh, and eighth brigades retreated and rose into the air and surrounded the opponent in a fan shape. The 1st and 2nd Brigades should be vigilant against the opponent's air power. ”

After receiving the order, the dragon knights in the sky immediately took action, organized the defense line to organize the defense line, carried out the encirclement of the encirclement, and the vigilant person was responsible for the vigilance. There was no delay, and the teams were able to carry out the orders well.

"Third Brigade, change the cavalry lance and charge with me in close combat!" As he spoke, with a swing of the dragoon spear in his hand, he was about to dive with the fire dragon beneath him. And behind him, nearly a thousand flying dragon knights also replaced their seven-meter-long dragoon guns, ready to attack.

However, just as Kaven and the others were about to charge, the metal monsters on the ground began to move, maybe they couldn't attack because they changed their bodies before, but at this moment, after they changed back to their original state, they seemed to have regained the ability to attack.

The giant eyes emitted a blue light, and the laser energy of the two short arms converged, and in the next moment, countless strong laser energies rushed out, and immediately bombarded the Wyvern Knights where Kaven was.

"Roar!" The fire dragon's body was hit by the laser, and its scale armor, which was super magical immune and melee protection, was scorched by the bombardment, and this violent impact almost made this fire dragon of the holy rank fall into madness. Fortunately, at the last moment, the fire dragon unleashed the dragon's magic and completely protected itself.

But the rest of the Wyvern Knights were not so lucky, they were hit by the powerful laser, and in just an instant, more than a dozen Wyverns were beaten into a sieve. The blood that was spilling all over the sky also dyed the trees below bright red. And those wyverns who were attacked also let out a wail in one moment, and the next moment, along with the knights on their bodies, fell to the ground.

"Whew, it's terrifying!" Seeing the other party's attack, Kavin couldn't help but break out in a cold sweat, and the battle just began.