As thirteen dark green phase gates lit up at the same time.

The tomb world of the Ogdobek Dynasty is like an emerald skull inlaid on dark velvet, and the energy patterns flowing on its surface flicker with the arrival of the lords.

When the last overlord stepped into the round table conference room made of star core fragments, the tomb master suspended in the dome rang seven ancient bells. This may be the first time that the highest power core of the Necrons has been fully assembled since the War in Heaven.

Mechanical servants carried a three-meter-high holographic projector into the venue, and the stardust bearings at their joints made a slight hum.

These servants, transformed by the warlock Ogdobek, have 720 memory crystals inlaid in their metal skulls. At this moment, they are simultaneously playing images of the battle between the Human Empire and the Tyranids.

The engines of countless battleships melted in the Zerg acid, the blue armor of the Ultramarines was torn to pieces by the sickle claws, and at the edge of the picture, some kind of pearly biological battleship was reconstructing its shell.

"You should all understand that this meeting will determine the fate of the Milky Way for the next 100,000 years."

The voice of Silent King Szalak came from behind the bronze curtain. His throne was suspended just north of the round table, and twelve nerve bundles made of living metal connected to the ground. Every time he spoke, ripples would be generated on the surface of the liquid metal.

"We have two choices before us: cooperate with short-lived organics, or stick a phase blade in their backs."

Storm King Imetek rapped his metal knuckles on the tabletop, and spider-web-like cracks suddenly appeared on the conference table made of phase crystals.

"During the 60 million stellar cycles you were absent from, the Milky Way had already changed its owner."

His eyepiece scanned the silent overlords around the round table, "Now you want us to believe that these apes who can't even protect their own gene seed can become allies?"

"Imotek, you should know that the power of mankind is far more than this. Ever since the man called Yang Cheng joined us with a huge empire, we no longer have the confidence to completely defeat them."

"We must unite. If we go to war with humans first, the result will be that we will both suffer losses and be devoured by the Zerg together," Szalak continued.

Overlord Zachary of the Mapteh Dynasty looked at the scene in front of him, then slowly expressed his opinion.

"I support the great Silent King. When the Tyranid Devouring Swarm tears open the galactic cannon, my star disruptor will need the organic fleet as a shield."

Overlord Kylas of the Norwalk Dynasty was dismissive. As a famous executioner of the Necrons, he never paid attention to this.

The other overlords did not express their opinions, but they had already turned to the Silent King in their hearts.

"According to Article 777 of the Ancient Agreement, a cross-racial alliance requires the unanimous approval of the Thirteen Dynasties." Nogras of the Ogdobek Dynasty reminded.

The liquid metal beneath the Silent King's throne suddenly boiled, forming a three-dimensional projection of the Tyranid Devouring Swarm.

Countless Leviathan Hive Battleships are tearing apart the biosphere of an agricultural world, and the tentacles of the Genestealers have infiltrated the neural network of the Star Defense Force.

"Have you ever calculated how much time we have to restart our war machines after the Zerg breaks through the dark nebula at the eastern edge of the galaxy?"

"You abandoned us sixty million years ago, and now you want to control the dynasty with the same lies." The Storm King continued.

As the Storm King's voice fell, the humming sound of energy weapons charging could be heard beside the round table.

The brightness of Overlord Mapteh's stellar core suddenly increased, Overlord Norwalk's blood blade was half ejected, and even Overlord Nehrek, which had been transformed into an energy state, solidified into a physical form.

Overlord Ogdobek immediately activated the emergency protocol, and the annihilation turrets at the four corners of the conference room rose simultaneously.

The Silent King did not answer. As the dazzling green light flashed, a projection of a hyperdimensional computing core appeared in the center of the conference room. This strategic model designed by the Silent King himself was deducing the outcomes of the two options at a million times the speed:

United with Humanity: The probability of the Zerg breaking through the defense line is reduced to 23%, but the Necrons must disclose the coordinates of some tombs.

Prioritize war: Human extinction time is shortened by 15%, but the evolution speed of the Zerg will increase by 400%, and the time it takes for us to be extinct by humans will be shortened by 78%.

At this moment, the entire conference room suddenly fell into darkness, with only thirteen pairs of green lights flashing in the void.

When the backup power was restarted, seven phase blades were already stuck on the round table, which was a symbol of the Necron tradition of initiating a fight to the death.

“It seems that more direct evidence is needed.”

For the first time, the Silent King's voice showed emotion. His ruling emblem suddenly disintegrated, transforming into countless nano-insect swarms that pounced on the Storm King.

The weapon in the latter's hand on his cloak burst out with thunder one after another, forming an energy barrier that distorted reality.

Just as the two kings were about to face off, the entire tomb world suddenly shook violently.

The tactical instrument automatically switched to the outer space screen, where more than three hundred Sotek Dynasty tomb ships were seen locking onto the conference planet with Gauss cannon arrays.

........................

However, just as the many Undead Dynasties were arguing with each other, the attack speed of the Tyranid Swarm suddenly increased.

Ultramar Sector

The planet of Kalis on the edge of Ultramar became the first victim.

This agricultural planet is famous for its fertile land and rich biological resources, but in the face of the Zerg, these advantages have become fatal weaknesses.

In the early morning, the sky of Kalis was covered by strange purple clouds.

These spore clouds are the precursors to the swarm invasion, carrying billions of microbial spores that quickly contaminate the atmosphere.

The vegetation on the planet's surface began to wither, animals became manic, and human residents developed serious respiratory diseases.

The planetary defense force tried to use anti-aircraft artillery to disperse the spore cloud, but the number of spores was too large and the anti-aircraft firepower was like a drop in the bucket.

As the spore cloud spreads, the bio-warships of Hive Fleet Leviathan begin to breach orbital defenses.

Huge spore sacs fell to the surface from orbit, each carrying hundreds of lance and knife worms.

The Planetary Defense Force assembled at the landing site, attempting to stop the swarm from spreading.

However, Genestealers had already infiltrated the city, and they quickly overwhelmed its defenses by infecting the human inhabitants.

Soon, the planet fell.

Octavia Star

This industrial planet is one of Ultramar's manufacturing centers.

The Zerg used Genestealers to infiltrate the factory network in advance, causing the planetary defense force's heavy weapons to fail at a critical moment.

Iris

Iris is an ocean planet with rich aquatic life resources.

The Swarm polluted the ocean with spore clouds, turning the entire sea into a source of biomass.

The huge sea beasts were infected by the swarm and turned into biological battleships.

These sea beasts emerged from the deep ocean and destroyed coastal cities and spaceports.

Talos

........................

The attack speed of the Leviathan fleet suddenly increased at some point.