Join The Infernal Brotherhood of the Scruffy Looking, Nerf Herders as they explore Star Wars lore via their own personal Holocron. In this episode we look at The Great Sith War.
Transcript
Cold Open
Long before the Death Star, a single fallen Jedi and a double-bladed lightsaber brought the entire Galactic Republic to its knees, unleashing a dark side plague that changed the galaxy forever.
Intro
Greetings, my fellow Scruffy-Looking Nerf Herders, and welcome back to The Infernal Brotherhood!
Today, we are stepping back nearly four thousand years before the Battle of Yavin. This isn’t the era of clones or stormtroopers—this is the age of the Old Republic, where Jedi were plentiful, the Sith were a rising shadow, and a single, sprawling conflict reshaped galactic history. This is the story of The Great Sith War, also known as the First Sith War.
Discussion
The Sparks of Rebellion
The road to the Great Sith War wasn’t paved overnight; it began with the lingering rot of the dark side on the world of Onderon. Decades after the death of the Sith King Freedon Nadd, his dark legacy remained.
A group of dark side worshippers called the Krath—led by the aristocratic cousins Satal and Aleema Keto—seized control of the Empress Teta system. When the Jedi intervened to stop this dark side coup, they underestimated the sheer malice of their enemy.
The Republic fleet was ambushed, and the young, headstrong Jedi Knight Ulic Qel-Droma vowed to destroy the Krath from within. He went undercover, intending to infiltrate their ranks—a decision that would seal his doom. The Krath infected Ulic with a potent Sith poison, slowly twisting his noble intentions into a bitter, vengeful rage.
The Rise of Exar Kun
While Ulic was falling to darkness in the Empress Teta system, another tragedy was unfolding on the ancient Sith burial world of Korriban.
Exar Kun, an exceptionally gifted but arrogant Jedi apprentice, abandoned his master in search of forbidden knowledge. Guided by the lingering spirit of Freedon Nadd, Kun traveled to the jungle moon of Yavin 4, where he enslaved the primitive Massassi race and fully embraced the dark side.
Armed with ancient Sith alchemy and a deadly new weapon of his own design—the galaxy’s first recorded double-bladed lightsaber—Kun sought out any potential rivals to his power. This quest led him straight to Ulic Qel-Droma.
When the two dark warriors clashed in a furious duel, the ancient spirit of Sith Lord Marka Ragnos manifested before them. Ragnos declared them the new leaders of the Sith: Exar Kun would be the Dark Lord, and Ulic Qel-Droma would be his primary apprentice.
Military Might and Spiritual Rot
The newly formed Brotherhood of the Sith completely bypassed traditional military pacing, opting instead for a highly synchronized strategy of asymmetrical warfare.
Ulic Qel-Droma took command of the conventional and alchemical military forces. He secured the loyalty of Mandalore the Indomitable after defeating him in single combat, bringing the terrifying Mandalorian Crusaders into the fold. He integrated the elite, golden-robed fleets of the Tetan Krath Order with the fearless, highly mobile shock-cavalry of Mandalore the Indomitable. This massive, combined armada targeted critical Republic infrastructure, supply lines, and shipyards, throwing the Republic military into absolute logistical chaos.
Simultaneously, Exar Kun launched a far more insidious, psychological campaign targeted directly at the heart of the Jedi Order. Kun traveled to the historical library world of Ossus, masquerading as a visionary scholar who had uncovered the ultimate secrets to unlocking the Force. He targeted the most impatient, ambitious young Jedi apprentices, feeding their hidden desires for greatness.
Once he had selected his core disciples, Kun exposed them to a powerful ancient Sith holocron on Yavin 4, utterly shattering their moral foundations and binding them to his absolute will. He didn’t just build an army of dark side warriors; he created a sleeper-cell network of fanatical assassins, ordering them to return to their respective masters across the galaxy and execute them in cold blood.
The Shadow Assassinations: The Order Fractures
The execution of Kun’s sleeper-cell directive remains one of the darkest, most traumatic chapters in Jedi history. In a single, coordinated galactic timeframe, dozens of respected Jedi Masters were brutally murdered by the very students they had raised, trained, and loved.
On the world of Ambria, young fallen students turned on their instructors; across isolated enclaves in the Mid Rim, lightsabers ignited in the dark as pupils struck down their mentors from behind. These synchronized assassinations completely paralyzed the Jedi Order’s command infrastructure. Trust within the enclaves completely evaporated. Jedi Knights could no longer trust their peers, let alone their apprentices.
The Order was forced to pull back from their peace-keeping deployments across the Outer Rim just to protect their own sanctuaries, effectively leaving hundreds of innocent star systems completely defenseless against the advancing Krath and Mandalorian armadas.
The Audacious Siege of Coruscant
With the Jedi Order in complete disarray, Ulic Qel-Droma convinced a hesitant Aleema Keto to launch a direct, breathtakingly aggressive strike on the galactic capital itself: Coruscant.
The Siege of Coruscant was an absolute nightmare of modern warfare. Dropping out of hyperspace without warning, the Krath fleets bypassed the outer defense grids while Mandalore the Indomitable’s warriors, riding their fearsome Basilisk war droids, plummeted through the atmosphere like screaming meteors. The Mandalorians tore through the sky-lanes of Coruscant, strafing civilian sectors and bringing absolute devastation to the high-altitude plazas.
Ulic Qel-Droma marched a massive ground detachment directly into the Republic Command Center, seeking to force an unconditional surrender from the Senate. The capital would have fallen that day if not for the combined defensive efforts of Master Vodo-Siosk Baas and a strike team of Jedi who managed to isolate and capture Ulic. Driven by jealousy, Aleema Keto deliberately ordered the Krath forces to retreat, abandoning Ulic to his captors in a bid to claim absolute leadership of the cult for herself.
The Cosmic Supernova and the Desecration of Ossus
The true apex of the war’s galactic devastation occurred when Exar Kun orchestrated a horrific trick to eliminate the Republic’s primary staging area. Kun rescued Ulic from Coruscant, executing the Supreme Chancellor and Master Vodo on the Senate floor to show his total dominance. Afterward, Kun gifted Aleema Keto an ancient, highly unstable Sith superweapon housed aboard a starship, directing her to attack a Republic fleet stationed near the Cron Cluster.
What Aleema didn’t know was that Kun had deliberately sent her on a suicide mission. When she activated the weapon, it unleashed an uncontainable wave of dark side energy that tore right into the cores of the Cluster’s ten giant stars, triggering a catastrophic chain-reaction Cron Supernova. The resulting hyper-spatial shockwave instantly incinerated Aleema and her fleet, before expanding outward at blinding speeds directly toward the nearby Jedi world of Ossus.
The supernova effectively forced the total, panicked evacuation of Ossus. As the sky turned blood-red and tectonic plates began to fracture under the approaching radiation wave, thousands of years of irreplaceable Jedi history, lore, artifacts, and lightsaber crystals were permanently lost or abandoned.
Worse still, Exar Kun and Ulic Qel-Droma used the evacuation chaos to launch a brutal scavenging raid on the dying world. They slaughtered fleeing Jedi and looted the ancient vaults, stealing priceless artifacts and leaving the cradle of the Jedi Order to be completely melted into an uninhabitably scorched, radioactive wasteland by the stellar shockwave.
But the peak of the war’s tragedy occurred when Ulic’s brother, Cay Qel-Droma, confronted him on Coruscant. Blinded by dark side fury, Ulic struck down his own brother in cold blood.
The shock of this fratricide broke the Sith poison’s hold on Ulic. Horrified by what he had become, he surrendered to the Jedi and betrayed Exar Kun, revealing the location of the Sith stronghold on Yavin 4.
The Fall of Yavin 4
The war reached its climax as a massive, unified fleet of Jedi and Republic warships descended upon Yavin 4.
Knowing he could not defeat the combined might of the Jedi Order in physical combat, Exar Kun retreated to his temples. In a desperate, final act of dark side sorcery, Kun drained the life force of his entire Massassi army.
This horrific ritual allowed him to shed his physical form and bind his spirit eternally to the stone walls of the Massassi temples.
To stop him, the Jedi fleet combined their power to unleash a massive wall of light side energy, scorching the jungles of Yavin 4 and trapping Kun’s spirit in a state of permanent slumber. The war was over, but the scars would run deep for generations to come, directly paving the way for the Mandalorian Wars and the rise of Darth Revan.
Outro
The Great Sith War stands as a chilling reminder of how easily noble intentions can be corrupted by the allure of quick power. Ulic Qel-Droma was stripped of the Force, destined to wander the galaxy as a broken shell of his former self, while Exar Kun’s trapped spirit would wait in the shadows of Yavin 4 for thousands of years.
What do you think is the most tragic part of this conflict? Let me know in the comments below.
Thank you to my Creator Patrons Aaron Hardy & D. Robert Handy, Producer Patron David Galindo, Developer Patrons Chris Androu & Sam Ruiz and all of the YouTube Members!
Until we convene again, my fellow Scruffy-Looking Nerf Herders… May the Force be with you.