"Tracking squad, report on formation 1 position." Defense Command Center Tower, codenamed P11.

"PCT.11, Reach Operational Altitude." The leader of formation 1 replied.

Half of the snowfield was already obscured by darkness, like white paper splashed with ink.

"Entering the predetermined orbit." Formation 1 replied.

"Standby."

"Roger."

……

The pre-dawn sky was the color of the deep sea, and some blue could be faintly discerned in the darkness, with a few flashes of light, and then a long tail flame drew a neat line in the sky.

"Boom Boom Boom Boom !!!!"

Five sounds in a row, the snowfield in the west was like the sunrise, and the light of the fire rising into the sky dispelled the darkness.

The human guards at the forefront of the line immediately took a defensive stance......

After a while, a strong wind blew and snow flew all over the sky, and the shock wave crushed the trees to the ground...... unimaginable...... How can these trees be so resilient...... Even in this case, it is not broken......

……

"PCT.14, there's a problem in putting it into orbit!" Formation No. 2 replied a little hurriedly: "The height is not enough. ”

"Received, then switch to Formation 1 to fight alone."

"Formation No. 1 received." Formation No. 1 regrouped, and there was a split in the originally uniform white line in the sky, one part began to turn back, and the other began to climb.

"PCT.09, Direct Support."

"The 09 reserve received it, is raising the altitude, and is expected to enter the predetermined orbit in 15 seconds."

"Roger." P11 response.

……

The impact lasted for a full five minutes, before the light of the western snowfield dimmed, and the scans showed a drastic decrease in the number of xenomorphs.

"Keep your eyes open for me! Get ready to take on the enemy! "The front-line defender group began to activate the Warp Core.

The second-generation defenders are a little shorter than the first-generation, but the second-generation defenders with the core of the warp are far superior to the first-generation in terms of comprehensive combat data.

"The infantry has withdrawn from position No. 1! Everyone is on standby in position two! "After the new order for the control tower was given, all the soldiers around the defenders retreated.

……

"PCT.09 is in its intended orbit and is currently passing the critical point of the route." The reserve replies.

"Understood, now the 'decapitation' operation begins."

"Roger."

Two points of light appeared in the sky, arranged in rings.

The xenomorph army that had been baptized by the first round of covering bombardment had slowed down a lot, and some of the higher alienation levels were a little embarrassed, but the whole was fine.

However, when they noticed an anomaly in the sky, they began to let out a panicked roar!

"The battle begins!" After Formation 1 replied, a light fell from the sky and plunged straight into the xenomorph army, and then front-line detection data showed that a K-class xenomorph was wiped out.

The light of death is not as gorgeous as expected, but it is extremely deadly.

The xenomorph army soon fell into disarray, and its forward momentum slowed down again.

……

Upon receiving the news, the battle formation of fifty defenders began to fight, first activating the Hive Destruction Device, then climbing to a height of 100 meters above the ground, and then strafing the xenomorph army in the distance.

At the forefront is one of the oldest native species in the snowfield, the Fenho Ox, a manic creature that has become the pioneer of an army of xenomorphs after being infected by alienation.

Tough

Physique, the size of ten tons, even in the face of the defenders' frantic strafing, did not take half a step back, but let out a roar, and the momentum of the charge was even worse!

Seeing this, the captain of the defender formation said: "Don't make direct contact with them, let them go!" We're aiming for K-class xenomorphs! Not these trash fish! ”

"Roger!"

……

"Observation class, report on the status of the T00 target."

"PCT.20, T00 target is still not moving in Area 7, but a group of flying xenomorphs have been detected converging, please pay attention to Reserve Formations 1 and 09."

"Roger, Harvest Formation No. 4 is being dispatched."

"Roger."

……

The first round of bombing was not bad, but it only reduced the number of xenomorph armies from nearly one million to more than 800,000.

Such an outcome would be quite good in a battle between humans, but a battle against xenos......

"Position 2 is ready to engage the enemy!"

Three kilometers away from Position 1, Position 2 is already in full swing, and it is also the main defensive position of the Border Defenders, located on both sides of the canyon, which is not only a necessary place for the xenomorph army to go to the Seventh Military Base, but also an excellent place for human defense.

Here, the Border Guards have invested a great deal of combat power, including the remaining fifty-five Defender-class battle mechs and three thousand five hundred Border Guards armed to the teeth.

Nanying Jane's lieutenant, number N07, is also in charge here.

It's a pity that the only brilliant-level mecha now, Pinochio, doesn't have a driver...... Otherwise, N07 will have more confidence.

……

"Harvest Formation 4 has been dispatched, and contact with the enemy is expected in twenty seconds." P11。

Observation Team: "Roger, the current T00 target is showing signs of activity, please notify the Sovereign." ”

"Relayed."

"Roger."

The No. 4 Harvesting Formation is composed of all Falcon III armed aircraft, the Falcon III is very small, only the size of an ordinary civilian car, usually controlled remotely by a driver in the base, is a small but delicate unmanned combat aircraft.

The Falcon III uses a fusion core as an energy supply, and its main weapon is a 25mm cluster energy cannon, and it can also carry three to five Star Umbrella A bombs, but this is not the main combat capital of the Falcon III.

Its most powerful thing comes from its powerful blade-like body! The Falcon III, which sorts out in a swarm, is like a long knife that skimms the sky! As it cuts through the sky at three times the speed of sound, any blocker is cut down...... Even a super carrier like the Sovereign wouldn't want to encounter a Falcon III fighter group without the help of a frigate.

And now, the Falcon III fighter group, which has climbed to 3,500 meters above the ground, has been grouped, and their number is a thousand, divided into three teams.

"Start the harvest!"

"Roger, the No. 1 group has departed!"

A crescent-shaped arc in the sky began to accelerate, and their targets were directed at the flying xenomorphs that soared into the sky like a tornado in the distant valley.

……

In the main control room, the three hundred pilots have entered an immersive combat state, and at this time they have merged with the entire flight formation.

The vision mod shows that there are still 3,000 meters left from the enemy, and the number of enemies is as high as 70,000!

"01 moved three areas to the left, 03 climbed to 4000 meters, and we rushed from 3 o'clock to try to cut off their cluster at once!"

"01 Roger!"

"03 is climbing, expected 10 seconds

After reaching the combat height! ”

"Understood! P11, request amplitude jamming support! ”

"P11 received, please be prepared to resist interference!"

"Roger!"

Xenomorphism is the pinnacle of alienation in biological evolution, but xenomorphism also has all kinds of flaws, just as humans can't tolerate infrasound, xenomorphs also have their own most hated frequencies! This frequency is not emitted with sound waves, but relies on spectral energy fluctuations!

Although the human ear cannot perceive such fluctuations, the naked eye can recognize the spread of ripple-like ghostly energy fluctuations that resemble spatial distortion.

The first position had already made head-on contact with the enemy, and the second-class S-class xenomorphs had no power to fight back against fifty Defender-class battle mechs...... But there are too many xenomorphs after all! They quickly flooded fifty Defender mechs as if night had fallen.

From above, only a sporadic glow from the Defender Mecha's energized energy cannon could be seen.

And the xenomorph army controlled by the Nightmare-level Alien Mother didn't seem to have any intention of targeting the fifty defender mechs, so they mobilized a large number of second-class xenomorphs to entangle them.

This way of fighting has indeed caused great trouble for the human defenders!

The defenders who could have targeted the K-class xenomorphs are like falling into a swarm of locusts at this time, although these locusts don't even have the ability to break through their ATT force field, but these defenders can't get rid of these "locusts"!

And as the battle time increases, the neutron warp core reaction of the Defender-class mechs also enters a critical value, and they must be corrected, otherwise they will not be able to continue to maintain the ATT force field, and at that time, even real locusts will be enough to devour these steel monsters clean!

So the captain of the No. 1 battle group began to ask for support!

Hunting Formation No. 2, which had not been able to reach the combat altitude smoothly, responded quickly, and they cleared the area where Defender Formation No. 1 was located by dive bombing.

A new light finally appeared in the night!

The ground trembled, and the impact brought a howling wind.

After the explosion, the fifty Defender mechs were finally able to escape, and they quickly retreated, intending to join up with the defenders of Position 2.

But at this moment, the ground suddenly began to tremble violently.

"What's ?!!?"

"Leave him alone! Retreat quickly! Just be vigilant, everybody! ”

"Roger!"

However, the team had just started their engines and was about to evacuate the area, when the ground suddenly left a gap.

Follow a giant beast that breaks through the ground!

The detection alarm was also sounded the moment the giant beast appeared!

Before the general who led the team could react, three mecha under his command were swallowed by the giant beast!

And the data markers show that this monster that suddenly appeared is actually a male nightmare-level anomaly!

After a nightmare-level anomaly that no longer could tell what species it had evolved from in the first place, and it was like an ancient giant crocodile, the team leader's face was hard to see!

Although there is only one enemy, this is not a battle at one level at all.

The forty-seven existing mechs must be sacrificed if they want to survive!

"1-25 evacuate quickly! Stop it with me for the rest! ”

"Yes!"

Without the slightest hesitation, Mecha 1-25, which was originally at the head of the team, immediately left the team and retreated from three directions.

Seeing this, the giant beast let out a whimpering cry, and its short forelimbs pressed against the ground, and then spread a dense black line......

Seeing this, the captain shouted, "Damn! Your grandfather is here!! ”