With the roar of the engines, the huge airship that had been docked for many days began to slowly turn and head towards the magma field.

While this kind of thing may sound lofty, you can't expect some teachers and students to DIY how complicated it is.

The main gun is indestructible, but because of its huge recoil, it can only be firmly fixed on the airship, and the steering can only move the hull, while the secondary gun and side gun In Carel's opinion, its operation method is simply simpler than that of the little overlord, that is, the person enters the control room, and then puts on a pair of glasses, where you look, the cannon will shoot, it's as simple as that.

From the moment the airship was launched, the nature of this mission has changed, from ordinary student training, to door-to-door robbery, thinking that it was the black dragon who robbed, and the black dragon's full treasure trove, I was really a little excited.

Orient the airship so that its main gun muzzle is slowly aligned with the hole in the ground.

"This cannon is for all the dead in Mist Town!" Looking at the entrance of the dragon's lair cave in front of him, the middle-aged mage resolutely pressed his palm on the magic array that indicated the launch.

"Buzz~" With the humming sound of the gathering of magical energy, the muzzle of the cannon began to show a red light, and then with a loud "boom", a red energy ball shot out, and it was accurately shot into the mouth of the dragon's nest.

"Whew!!" Accompanied by the earth-shattering explosion, a terrible dragon groan sounded, and it seemed that this time it was not lightly injured.

"Roar!" There was another roar, accompanied by the sound of clanging footsteps, and everyone present witnessed this so-called black dragon with their own eyes.

Sure enough, as described in the book, the thick and mighty limbs supported the hideous body, the open wings were like a dark black cloud, the dense scales shone with an obsidian-like luster, each scale between the chest and abdomen was as large as a shield, the two thick dragon horns glowed with a metallic luster, and the blood-colored eyes contained undisguised boundless anger. At this moment, half of the black dragon's body showed a large laceration, and the blood kept pouring out, dripping into the dirt.

"Human! Why are you attacking me? Unexpectedly, the black dragon actually spoke.

"Black Dragon, is it a good thing that you did in Mist Town?" Through the amplification equipment, the middle-aged mage's voice was like rolling thunder.

"Mist Town..."The black dragon muttered, its wings flapped, bringing up a fierce wind that made people unable to open their eyes, and the dragon was stunned and rushed towards the airship!

"Boom! Rumble! With two loud bangs, the black dragon flapped its wings dexterously, drew a semicircle in mid-air, dodged the bombardment of two main guns, and one flicked its body, and its tail like a battering ram hit the airship in the middle!

Boom! Like the sound of a battering ram hitting the city gate, the huge airship was crooked by the tail of the black dragon, and the shield of the whole body shone, and the shield of the attack point instantly shattered and disappeared.

Secondary Artillery Attack!

The attack order was given, and the metal cannonball the size of a human head was driven by gunpowder, and it crashed into the black dragon rapidly, no matter how strong the dragon scales were, it could not compete with the extremely high speed of the metal ball, and after a few muffled sounds, with a terrible roar, the black dragon's body exploded in several bloody places.

"Aang!" The black dragon shouted angrily, then turned and fled. In the face of human war weapons, this underage black dragon has no chance of winning.

Rumble! Three main cannon attacks in a row, the black dragon that had been paying attention to the airship cast a big loop in mid-air, and the three main guns missed one after another, falling into the swamp one after another, kicking up the dirt in the sky.

"Oops! This thing is going to escape! Seeing the black dragon fleeing into the distance, Karel rushed to the engineering plane docked on the deck in a few steps, stepped up, and drove the plane to chase in the direction of the black dragon's escape amid the exclamations of the nearby people.

Although the airship has a powerful attack, but the speed is not enough, it is a little powerless in the face of the black dragon that can fly at a speed of more than 300 kilometers per hour, but the engineering aircraft is different, this small engineering vehicle can even fly at a high speed of nearly 500 kilometers per hour, and it is a matter of a few minutes to catch up with the fleeing black dragon.

Soon, the black dragon that flew only a little bit was caught up by Karel, looking at the black dragon in front of him, Karel pressed the button on the joystick, "Woo Woo Woo!" "Dozens of rockets in the missile slots on both sides shot into the air in an instant, causing continuous explosions on the black dragon's back!

"Roar!" The angry black dragon turned around and found that there was only a small engineering plane coming, and immediately opened its mouth and spewed a mouthful of magma-like breath.

Unable to dodge, Karel put on the shadow cloak, and at the moment when the plane was blasted by breath, he kicked the landing gear of the plane and jumped onto the black dragon, and the dragon tooth dagger in his hand regarded the dragon scales as nothing, and stabbed into it like a piece of paper. Karel's whole body was hung on the black dragon.

Hanging on the black dragon's body, Karel grabbed the black dragon's scales and turned them over to the black dragon's back little by little, and at this time, he felt that the black dragon with someone on his back began to roll wildly. In desperation, in order to prevent the black dragon from throwing him down, Karel had to use the dagger in his hand to plunge the scales on his back as a point of focus.

Relying on the dagger in his hand, Karel moved to the root of the black dragon's wings little by little, looking at the protruding joints at the base of the wings, Karel smiled, one dagger was inserted into the black dragon's back to fix the body, and the other began to condense the energy of the shadow and began to cut the scales of the black dragon.

Under the cut of the dragon father's fang, the scales of the black dragon had no protective effect, and in just a few clicks, Karel lifted off a large piece of scales, revealing the pink flesh underneath, since there were no scales, then it would be easy to do below, retracting the dagger, Karel took out a long metal rod like a nail from his backpack, and the top was a sharp blade and barb like an arrow. This thing is the most powerful bomb/bomb made by Karel before he came, remotely detonated, and specializes in all kinds of large beasts.

Grabbing the long rod with one hand, and then stabbing into the joint of the black dragon, Karel pulled out the dagger, and instantly threw it out of the black dragon's body, in mid-air, Karel took out a remote control-like thing, and pressed the button on it.

"Boom!" With a loud bang, accompanied by the black dragon's wail and the rain of blood in the sky, the black dragon flying in mid-air and tumbling fell down, and the root of its wings was blown to pieces.

"Boom!" Karel half-knelt on the ground, smashed a crack, then got up, fired a flare into the sky, and ran quickly towards the place where the black dragon had fallen.

Since you have already shot, then you must be killed, otherwise you will suffer endlessly.

Ran to the place where the black dragon fell, because it was tumbling and falling from the sky, the black dragon ploughed out a deep ditch dozens of meters long and more than two meters deep on the ground, and there were countless small trees that were broken.

A wing was broken from the root, and the wound was almost completely charred and carbonized, and the thermite was really sharp, and there were wounds all over the body, especially a few large holes like the mouth of a well, which was the attack effect of the airship's secondary cannon, and a large amount of blood flowed out of these wounds, completely staining the pool under his body red.

Seeing the tragic appearance of this black dragon, Karel clenched the dagger in his hand and slowly stepped forward......