The counterattack of the Biochemical Legion was very rapid, and the air defense position quickly launched a counterattack in the face of the sudden attack, due to the different raw materials used in the excitation source, the energy light cannons of different colors dragged out a brilliant trajectory in the atmosphere and struck towards the Federation long-distance firepower fleet.

Friendly firepower quickly closes the defending ship after this explosive round of surprise attacks, uses the defensive ship's energy protection armor to defend against the counterattack of the light cannon, and fully deploys a deflection stance to defend against various particle weapons.

At the same time, quickly maneuvering, out of the battlefield, they have already fulfilled the set tasks.

The long-range strikes from the ultra-light cannon and a large number of kinetic energy projectiles tore a huge defensive gap in the defense line of the biochemical legion's air defense position, and the original minefield and shock detection network were no longer complete, and they were planned and calculated in advance, and the trajectory of the defensive hole created had been loaded by the ghost thorn armor and displayed in real time within the field of view of 12.

While the Demon Thorn Armor was using laser communication, enemy ground units had already detected its light signal, and a large number of cyborg squads and vigilant units lurking in the surrounding ground quickly surrounded it.

So after killing a nearby wolf-class, 12 began a quick maneuver, following the open defensive hole and trying to rush into the air defense position.

At this time, there is no longer much need to remain hidden, and the enemy will inevitably use large-scale detection methods, such as marking acid mist bombs to cover the entire area, these acid mist has strong adhesion, and the strong radioactivity is extremely conspicuous in the observation of enemy reconnaissance units.

Combined with the carpet search after that, I will never be able to continue to hide.

As a result, the Ghost Thorn Warframe came into contact with the hidden power limit, all heat dissipation ports were fully open, the Warframe heat dissipation system entered full power mode, and the core reactor entered overload mode.

"Strong cold liquid release! Extreme Overload Mode! Mainframe, assist me in speeding! ”

With the order of 12, all kinds of high-heating equipment in the armor were directly sprayed with the stored strong cold liquid, such as the reactor shell, the thermoelectric conversion system, the waist and leg moving joints that need additional lubrication, and even directly sprayed such as lubricating oil.

Because, the next ghost thorn is about to sprint at an unimaginable speed.

"The overload mode has been turned on, and the core is expected to overheat for 71 seconds, entering the state of extreme maneuver."

The ghost thorn armor squatted slightly in place, and the condensation caused by the strong cold liquid leakage and cooling formed a mist that haunted the entire fuselage, and the joints quickly overflowed excess lubricating oil.

Then the unimaginable force is instantly output by the surrounding power system,

"Bang!"

The ghost thorns at this time are slightly insufficient to describe with the arrow of the string, and the original ground under the feet was directly stepped out of a net-like crack, indicating that the foot strength at this moment has perfectly reached the force limit of the ground under the accurate calculation of the main engine of the battle armor, otherwise it is possible to directly step on the ground and lose too much kinetic energy.

The lingering mist was directly blasted away by the ghost's thorns, and it remained in place.

One step, two steps, three steps, and in a few steps, the Ghost Thorn Armor continued to speed up, and the output power of the power system was about to increase to the limit.

Due to the extremely fast friction between the joints, the lubricating oil in the chamber is consumed quickly, which is why the oil is overflushed in the extreme mode in advance.

"The speed of the fuselage is about to break through the current atmospheric sound barrier, and the impact resistance posture."

The Ghost Thorn Armor, which was moving forward at great speed, slammed into the air with a deafening noise due to its irregular appearance.

With such an obvious movement, the Biochemical Corps was not blind, the air units and ground units quickly arrived to intercept 12, and some speed-type four-legged biochemical beasts also attacked 12 at high speed by relying on their structural advantages.

It's just that these fast-growing flesh and blood bodies are not as strong as the structural strength brought by the high-tech materials of the Ghost Thorn Warframe.

At the current concentration of the earth's surface atmosphere, the Ghost Thorn Warframe can easily break through the sound barrier, and even the limit is far more than once.

The Ghost Thorn Armor uses its subtle disorderly movement and its own extreme speed to dodge the long-range fire strikes of the Biochemical Legion, and the Light Energy Weapon is limited by the lock-on delay of the firing unit and can only be helplessly missed, and the ghostly figure of the Ghost Thorn Armor flashes like a phantom, the trajectory of the advance is elusive, and the enemy's predictive strike is also ineffective.

As the ghost thorn accelerated again strongly, the torn air produced a popping sound, which was an air explosion generated by the air that had been squeezed to the extreme, and it also meant that the ghost thorn armor had broken through the sonic barrier of the surface atmosphere.

The turbulence of the air carried behind the armor disturbed the surface of the earth, setting off a huge storm of dust like a whirlwind and clouds, all the way to the air defense position.

"The second release of the strong cold liquid, the speed of the fuselage has reached twice the speed of sound, and the dodge operation has been taken over by the main engine in continuous acceleration. Overheat countdown: 52.1 seconds. ”

In less than twenty seconds, the Ghost Thorn Warframe, which was constantly changing direction in the dodge program, had reached twice the speed of sound, and was still speeding up.

At this time, the supersonic speed of the battle armor is too terrifying under the current complex terrain, and it has completely exceeded the limit of human neural reactions, and the environment in front of No. 12 began to blur, and it disappeared in a flash, and he couldn't see it at all.

The maneuver of the warframe at supersonic speed is completely handled by the matrix host of the fuselage, and a large number of electronic detection equipment and the core host of the warframe fuselage are used to use the strong cold liquid released twice for extreme cooling because of the ultra-high-speed data operation.

Supersonic speed on the surface and in the air are not the same concept at all, it is a speed that is extremely fast; After the ghost thorn entered the double speed of sound, it was basically unable to lock on to its strike, so the biochemical beast defense unit began to switch the light cannon working mode, and began to set up a deadly high-energy interception net on the path of the ghost thorn in a continuous pulse irradiation mode, and at the same time began to carry out a covering fire strike, intending to interfere with the advance of the ghost thorn and make it slow down to dodge.

"Entering three times the speed of sound, a fire interception net was detected, a covered fire strike. The evasion trajectory is being calculated...... The defenses are fully open! Three times strong cold in the whole machine! ”

In an instant, the Ghost Thorn Host made the decision to resist the strike of a hard light weapon.

The full-body camouflage system and light refraction armor were fully opened, and in an instant, the ghost thorn armor turned from pitch black to mirror, only dodging the strikes of those kinetic weapons, and began to resist the high-energy beam and continue to sprint at great speed.

Because the striking principle of the high-energy beam is the high thermal melt-through effect produced by light energy transfer, the use of mirror refraction and efficient heat conduction can effectively reduce its lethality, and because it is a pure energy weapon, it will not cause the speed loss of the battle armor.

Other long-range weapons can't resist so hard, charged sub-light particles can rely on the strong magnetic deflection position of the battle armor to effectively defend, and relatively low-speed kinetic weapons can also rely on maneuvering to predict the strike trajectory and dodge in advance.

However, the uncharged neutron pulse has always been a large-scale killer on the battlefield, and various explosive sputtering weapons, neutron bombs, and small nuclear bombs are all marked as high-priority evasion targets by the main engine.

As long as it breaks through the high-energy interception net and enters the enemy position, the firepower of the ghost thorn will drop by several levels, and the complex terrain and a large number of biochemical behemoths with awakening activities will become their effective defensive barrier.

The effective fire strike circle will shrink instantly.

This is also the reason why the ghost thorn dares to go deep alone, just like in classical combat, one person faces a hundred-person army formation, and the long-range firepower outside the formation is a real hundred long-range weapons, or even more.

But if it is in a formation of 100 men, this strike index will be rapidly reduced, and the effective blow faced at the same time may even drop to single digits.

Unless the enemy strikes with a covering destruction regardless of whether they are friends or enemies, that would be the best.

"3.5 times the speed of sound! The line of defense has been breached! Mission objectives have been marked! Core Meltdown Countdown: 29.4 seconds! ”

The host prompts again, there is less than thirty seconds to go, the ghost sting must be forced to exit the overload mode, and the last strong cooling effect must be left to the energy core to cool down, otherwise the thermoelectric conversion core will have the risk of overheating and melting.

When the reactor stops for self-protection, the ghost sting will become a dead ghost.

The Warframe's combat system quickly marked the mission target, carrying three times the speed of sound straight into the position.

At this speed, the ghost thorn does not dare to take off in any way, which requires the accurate grasp of the landing point and the full cooperation of the buffer system.

Otherwise, it will fly directly into the air, lose the ability to maneuver, and become a fixed target in mid-air, which will be directly turned into fireworks by enemy fire.

At this time, 12 according to the technique learned from the reference video, the double sword was inserted back into the fixed buckle, the bullet supply channel in the palm of the hand was opened, and the nuclear grenade of the ejection armor fell into the palm of the hand.

Aiming all the way at the weapon system of the anti-aircraft behemoth, there was a wave of scattered operations.

It is said that it is a grenade, but it is a relatively huge battle armor, and under the blessing of the huge muzzle velocity of the fuselage, these nuclear grenades are like tactical nuclear missiles, accurately hitting the weapon warhead of the giant beast, destroying it with a powerful explosion.

Eight nuclear grenades exploded, and eight small mushroom clouds rose up, turning the position into chaos.

"Next, it's time for me to fish in troubled waters!"

Then the small arm of the Ghost Thorn Warframe ejected a strong hook claw, and carried out auxiliary maneuvers, killing the ground war beast troops that surrounded and suppressed by the way.

Pop out the twin swords in your hand and start harvesting the enemy's heads at extreme speed, temporarily destroying the action ability of the biochemical war beast.

Even if these biochemical beasts are decapitated, they still have the ability to act by relying on the distributed neural network and the auxiliary brain in their bodies, but their combat level will drop a lot, and they will have to destroy the inside of their bodies simultaneously to complete the kill.

It's just that the primary task at this time is not to kill the enemy, but to destroy the empty position, so it is only to cut off the cervical vertebrae and destroy their mobility.

Relying on their own high speed, the biochemical war beasts with reduced mobility are not to be feared at all, and the purpose is to prevent these mortal garrison war beasts from interfering with the actions of the war armor.

With such a tactic, the ghost thorn uses the assistance of ropes to achieve small-angle maneuvers at supersonic speeds on the surface, and some biochemical monsters that are regarded as force points are even torn apart by the entangled ropes, bringing an indescribable violent aesthetics to the whole battle.

"Overheat countdown: 11.3 seconds! , with a target completion rate of 51%. ”

There were still 11 seconds left, and the Ghost Thorn Armor had killed nearly half of the designated positional air defense behemoths, could it be that the mission was about to fail?

The Demon Thorn Warframe casually threw a short sword, accurately hitting the warhead of a giant beast, triggering a chain of detonation, and then took out a spare short sword from its back again.

"It's time, host, call for fleet fire support!"

"The command has been sent, the strike track has been loaded, and the dodge path is being planned."

In the distance, the dense clouds were broken, and several behemoths poked out.

The flickering points of light on these big guys due to the atmospheric disturbance are all kinds of artillery that have been charged and on standby for a long time.

They are the fleet.

Federation Fleet.