Steel steam and flame

The number of thumb-sized ice particles increased rapidly, and the streamer-like snow flakes decreased accordingly. After just one or two breaths, fist-sized ice cubes began to fall, and their size continued to increase. The density then increased, and Hilary spread an invisible protective film around her body, covering herself and Ye Jielin behind her, evaporating the hailstones.

The airflow became turbulent due to this small tornado, and there was a faint roar in the air, hidden in the continuous explosions in front of the joint base.

Hilary was not alert, but when Ye Jielin's breathing became rapid behind her, she became aware of the pressure of the downward air. The joint base is the eye of the tornado, but it is different from the storms in the ordinary world. Not only will the temperature be low, but the pressure will gradually increase as the tornado descends.

The frozen air seems to have a considerable weight. At this moment, they form a translucent, fuzzy gray-white film, which is faster than the speed of the tornado. It is like a flat and solid horizontal interface, accelerating downwards and settling. Wherever this horizontal interface passes, the little moisture in the air is extracted from the subtle points of the space and turns into white ice crystal powder, forming the appearance of a foggy environment.

The ground suddenly shook violently, and the arc of the battle line in front of the joint base, the light of the explosion increased ten times in size in an instant. The roar even made the space itself buzz.

Hillary glanced out of the corner of her eye. The sky was half gray and half red at the moment, and the ballistic lines were like chaotic scribblings of a dozen children on a piece of white paper. There was no pattern at all, but they were intertwined. The entire sky above the battle area was covered with these ballistic lines, and the flashing explosion light illuminated the rising mushroom clouds with different lights and colors from all angles.

I don’t know if Cassia cooperated with the saturation attack of the aerial team, or if the aerial team saw the formation of a smaller tornado storm and immediately followed up with fire coverage. Hilary herself would not have any feelings about this, but just lamented that Cassia could indeed do this on his own. After the mental guidance not long ago caused Hei Lang to become comatose, they had predicted that this moment would happen. Spiritual guidance has always been the privilege of a very small number of monsters, rather than a popular ability that can be used after training and strengthening.

However, the only ones who don't have feelings are members like Hilary. As a fourth-stage surgeon, this attack cannot cause harm to them. For most other three-stage surgeries, the increased pressure of the air can make their heart beat slightly faster.

First, a huge tornado towering in the sky suddenly stood aside, locking most of the fifth-stage operators. That is something that can be observed anytime and anywhere. Even Hillary and others will feel powerless in the face of that huge tornado. Under such circumstances, when roughly the same thing falls from above your head, it is certain that your emotions will be affected.

Moreover, the team at the joint base is still a mixture of three forces. If they maintain their advantage and crush the enemy, bad things will definitely not happen. but now,,,

Although Hillary knows that in order to complete the task, third-stage members, fourth-stage members like herself, and even fifth-stage surgeons with greater status and preciousness can be given up. But in order to complete the mission, they must have a certain degree of stability at this moment to ensure that they are not directly defeated.

The horizontal interface in mid-air is sinking faster and faster, and the sky above the joint base has been completely obscured by white mist. Hillary turned around at this time, and what she could see was the rear of the joint base. Her gaze was like a vague signal. Within a few seconds, strange mental fluctuations were transmitted and captured by the high-level surgeons around her.

The group of second-type creatures that had been gathering for a long time finally started their actions just as the ground team was about to attack the outer defenses of the joint base. A huge number of bloodthirsty beasts, fearless, formed two unstoppable biological torrents, surrounding the joint base from the left and right, and rushing towards the front.

At the same time, a huge explosion exploded over Hilary's head, beginning to physically destroy the tornado that was still in the forming stage. The impact turns into pressure and acts on the air, making the pressure on the ground even greater.

Several spherical gaps exploded in the tornado storm that was in the formative stage. However, compared with the huge destructive power of aviation torpedoes, even the anti-aircraft bombs of giant ships, their explosive power was less than one-twentieth or thirty-third of that of aviation torpedoes. On the huge base volume of the tornado that spans nearly 40 kilometers, the power of the main gun shells of the battleship-class airship flagship also makes the scope of destruction it creates a sense of powerlessness.

They know the result, but they have to make an effort to show that they are looking for a solution. The enemy's bombardment therefore smacked of helplessness and consolation. In front of the joint base, the battle continues. If the firepower is concentrated on the tornado, there is indeed a high chance that it will be scattered in the forming stage. The snow clouds that serve as the background of the tornado cover the entire sky of the vast southern forest, not to mention the endless sea that is the source of this cloud layer, and there is also a larger cloud layer connected to it.

No one can be sure whether it is possible for a tornado with concentrated firepower to gather again after it has collapsed. The more majestic tornado that looked like a wall on the side seemed to have foreshadowed the outcome. A group of stage five surgeons still had no effective way to deal with the tornado storm created with the help of the power of the giant whale, so the remaining members of the enemy were even less confident.

Another important point is that after the firepower is concentrated, the front line in front of the joint base will be bombarded bit by bit and meticulously by the enemy's fire network in a short period of time. The mutual firepower network formed the current strange balance. No matter which side takes away the weight, the consequences of the imbalance will cause huge trouble to their respective ground teams.

Clusters of artillery shells were like sharp blades, cutting several parallel gaps in the gray sky filled with ice crystal snow and mist, then rushed into the tornado and exploded. The gaps are connected to each other and become a corroded pit, causing the huge spiral gray clouds to tremble and stop their rotation.

It just stagnated. The explosion of the shell was like a catalyst, further stimulating the formation of the tornado storm. The clouds in the snow clouds are endless, and the speed of gathering is obviously accelerated. The frozen air gathered, and under Cassia's guidance, the concentration increased, making the spreading lines and veins clearer and brighter. It's not as good as the lines and veins on the cage jointly created by Li Suman and Macquarie, but through the snow and fog, every time they become clear, the alertness in the hearts of Hillary and others increases.

Hilary looked up at the sky, her eyes suddenly relaxed. Breathing out gently, the white air pierces like an arrow a meter or two away before slowly dissipating. The air around her began to vibrate, and Ye Jielin immediately showed a look of pain. The high-frequency vibrations in a small range damaged her organs, making her very uncomfortable. But Hillary didn't stop moving. She raised her right hand and made an upward gesture.

The downward-pressing wind stopped for an instant, and the next moment, driven by force, it completely flowed upstream, forming a translucent film similar to the horizontal interface of frozen air. As she raised it, the translucent film rose rapidly, as if it really lifted the entire sky.

There was still no sound. The two interfaces collided with each other, their power annihilated each other, and they disappeared together into the invisible. However, the interface supported by Hillary only spread over a range of more than ten kilometers after all, and could not completely offset the horizontal interface of freezing air. It only caused a huge hole to appear in the center and consumed most of the power of freezing air.

After all, the rising and falling frozen air interface was hindered halfway to the ground. It became more and more transparent, and when it approached the ground, its shape was almost invisible. Finally, when it is about to disappear, it becomes fragmented like transparent glass and merges into the space.

The tornado burst and the horizontal interface of freezing air shattered, causing huge vibrations, and the solid spiral body was about to disintegrate. But the lines and veins on it played a role in tightening the network, preventing it from spreading out. Instead, it was replenished by the snow cloud layer in time, allowing it to accumulate strength and cloud energy again.

However, several dark red streams of light appeared from behind the joint base and rushed into the tornado at this moment. Hilary seemed to know they were coming and lowered her head naturally. The bright red light then dispersed like an explosion, completely filling the entire space.

There was no explosion sound, and the impact carried high-temperature air waves, directly accelerating the hailstones in mid-air, squeezing them all to the ground, and then accelerating them to melt into water. The crossfire network in front of the joint base was completely covered up by the explosion, and the excitement just now was lost for a while.

When the surroundings flickered again under the light of the explosion, a huge empty space appeared in the sky above the joint base. The air in it is still distorted by the high temperature. The dense hail disappears, the turbulent airflow is cleared, and everything except the scorching air is expelled.

The tornado storm that was originally fastened by veins and veins also completely disappeared. What was left there was a gray-black pit hanging upside down on the dark snow clouds. But the rotating spiral is still there, making the pits look like whirlpools.

Turn the spiral several times and the pits will be smoothed out. After a few more turns, there were bulges on the clouds, and the tornado had grown again and was ready to connect to the ground.

"Solid red mercury bombs won't work either..." Hillary said regretfully, "It's normal to think about it. Weapons used to deal with dragons are somewhat inappropriate for use on giant whales. It's not really solid red mercury. There will definitely be a gap between imitations and genuine products.”

However, the solid red mercury bomb attack was unsuccessful. The tornado storm reappeared, forming faster, and all attacks became its catalyst, making it repair or regenerate at an ever-increasing speed. A new horizontal interface of frozen air appeared again and settled down. This time, Hilary is making no moves.

Whether it was his own attack just now or the solid red mercury bomb launched by the fleet, from this moment on, it will no longer achieve the same effect. From the perspective of the bioelectric induction field, the enemy's high-level surgeons who finally came from all over the place were already in place. All attacks that hindered the generation of the tornado storm would be counterattacked.

And Hillary also understood that unless the attack was concentrated and the huge snow cloud layer over the joint base was instantly wiped out, it would heal and grow roughly the same thing again. This is also why one's own high-level dragon knights were completely killed by one member of the enemy. This is also the reason why two papal adjutants and two titled knights are needed to stop the enemy members who use the power of the giant whale.

The impact on the environment is too terrifying, especially since this impact was deliberately caused by the giant whale.

Hilary let out a sharp howl, and then similar sounds echoed from the surroundings one after another. The frozen air interface continues to settle, and there is only a short time left before the tornado storm is fully formed and it is truly connected to the ground.

Turning to look at Ye Jielin, the smile on Hillary's face gradually disappeared as the ice crystal snow mist slowly precipitated from the air. When only seriousness remained above, a voice fell from the sky.

It was a heavy sound with mixed emotions. There is relaxation, shock and anger, worry, and also a kind of joy.

"Your knight is here." Hilarelli spat out cold, mechanical words, as if they were synthesized by a machine, without all the emotions she had in her previous relaxed conversation with Ye Jielin.

"Boom..." The tornado formed suddenly, connecting the snow clouds to the ground. The joint base was in the eye of the storm, and the gray-white cylindrical cloud wall fell like a waterfall, shrouding the area inside.