Military Space Opera

As Chhun and his fellow Legion Adjudicators work to uncover the buried secrets of the time called the Troubles, the rest of the galaxy isn't just standing still. Organizations both inside and outside of the Republic make moves to prepare for their futures. Planets build their own independent defense forces. Power brokers and criminal cartels arise with personal armadas. The Repub Navy seeks to prove itself just as capable even without the Legion. Piracy blooms.

Once, the Galaspar System suffered under the cruel regime of the Order. Billions of people toiled endlessly to enrich their masters, enduring short lives of poverty, squalor and fear. But Galaspar’s sins did not go unnoticed by the Imperium, and so Death itself sentenced the Order to annihilation. Mortarion, newly uplifted to commander of the Death Guard, descended upon the world, and with him came a slaughter of untold proportions. The sheer brutality of Mortarion’s campaign left the Imperium appalled.

As the Emperor marshals his armies to reclaim the galaxy for the glory of mankind, one by one his Space Marine Legions are reunited with their missing primarchs. The XVIII Legion are still waiting to find their true identity, unaware their own lord has been found. In the Taras Division, legionaries face annihilation as they take a last, desperate stand against a monstrous ork invasion. Meanwhile, on Nocturne, Vulkan has raised and trained a new force of warriors. Now it is the time for him to lead his sons into battle.

After two brutal, bloody struggles for their very existence against implacable alien foes, humanity is victorious, but not at peace. As distrust and accusations consume the political discourse between the two major factions, the Eastern Star Alliance military has already begun executing small raiding missions into United Terran Federation space. The Federation fleet, still reeling from the last war, is in no shape to try and protect its own borders.

Sanda and Biran Greeve were siblings destined for greatness. A high-flying sergeant, Sanda has the skills to take down any enemy combatant. Biran is a savvy politician who aims to use his new political position to prevent conflict from escalating to total destruction. However, on a routine maneuver, Sanda loses consciousness when her gunship is blown out of the sky. Instead of finding herself in friendly hands, she awakens 230 years later on a deserted enemy warship controlled by an AI who calls himself Bero. The war is lost.

Daring heroics, sacrifice, and courage come together as the Legion attempts to contain the fire sparked at the Battle of Tarrago. But the galaxy is spiraling into all-out war. Captain Chhun's Dark Ops squad is reunited with Wraith. When their mission to deny Goth Sulluss the shipyards he so eagerly desires goes awry, Chhun and Wraith must find a way to stop the Black Fleet's advance - even if it costs them their lives. Meanwhile, an old friend from Nether Ops executes a covert operation that will turn the focus of the Last War of the Republic in a terrible new direction.

As the Emperor travels the galaxy at the head of his Great Crusade, few events are as important as rediscovering his scattered sons, the Primarchs, and bestowing them as the masters of their Legions. United, a Legion becomes a reflection of its Primarch, both in his strengths and his flaws. For the Twelfth Legion, once the War Hounds and now the World Eaters, the line between strength and flaw is almost impossible to separate.

Damien Montgomery has risen from nothing to become a Hand of the Mage-King of Mars, empowered to speak with his King's voice and dispense his King's justice across the star systems of the Protectorate. But the rare magical gifts and iron integrity that have lifted him this far are a frail shield against the ties that bind. Duty to his King brings Damien into the heart of an incipient civil war, charged to bring peace between two star systems—one of them his home!

After taking a Peacemaker job to find missing fuel, Perry finds something far more sinister than simple theft - a voice, crying out in a forge of heat and flame, and the discovery reveals a series of acts so vicious that nothing short of revenge will suffice. Following leads across the stars, Van, Perry, and Torina discover the wealthy elite are doing more than just taking fuel.

On the world of Colchis, mighty religions rule a decaying society in the name of absent gods - until the arrival of Lorgar. Primarch, prophet, leader of destiny, the Golden One is raised by Kor Phaeron, priest of the Covenant, to be his weapon in a quest for power. As religious war spreads across the planet, spearheaded by the Brotherhood of Lorgar, the primarch is plagued by visions of the future and the coming of the Emperor.

Get ready to experience two more origin stories in the Backyard Starship universe.

The Solarian League lies in defeat, crushed by the Grand Alliance of Manticore, Haven, and Grayson. Obedient to the Alliance's surrender demands, the League is writing a new Constitution, to prevent the reemergence of out-of-control bureaucrats, like the "Mandarins" who led it to disaster. Frontier Security has been disbanded, the outer worlds have regained control of their own economic destinies, and multiple star systems will soon secede from the League entirely.

At the end of 2385, in a significant shift of its goals from military back to exploratory, Starfleet sent Captain Benjamin Sisko and the crew of the USS Robinson on an extended mission into the Gamma Quadrant. Tasked with a yearlong assignment to travel unknown regions, they set out to fulfill the heart of Starfleet's charter: to explore strange new worlds and to seek out new life and new civilizations.

The eldar are an ancient race whose mode of war blends spirituality with a unique mastery of technology. In times of need, their entire race will rouse to war, led by terrifying, almost mythological figures - the phoenix lords, immortal beings that embody the warrior nature of the eldar. When a burgeoning ork empire starts to pose a threat to the eldar peoples, Jain Zar travels to the craftworld Ulthwé to warn them of the danger.

It's hard to give peace a chance when the other side regards conquest as the only option and a sneak attack as the best means to that end. That's why the Kingdom of Manticore needs allies against the Republic of Haven, and the planet Grayson is strategically situated to make a very good ally indeed. But Her Majesty’s Foreign Office overlooked a “minor cultural difference” when they chose Honor Harrington to carry the flag: women on the planet of Grayson are without rank or rights and Honor’s mere presence is an intolerable affront to every male on the planet.

Among the Space Wolves there are as many sagas as there are warriors. Though none quite like that of Lukas the Trickster. Renowned and reviled in equal measure, the Jackalwolf has ever stood apart from his brothers, passed from pack to pack by embittered Wolf Lords. But as a new enemy invades the icy reaches of Fenris at the height of the Helwinter, Lukas finds himself facing a foe who may rival even his legendary cunning - the drukhari corsair, Duke Sliscus.

War is unending in the life of a Space Marine. After defeating a t’au invasion, Captain Uriel Ventris of the Ultramarines has returned to the Chapter's homeworld of Macragge, but finds little respite. The Ultramarines are thrust back into battle – and this time, the enemy is one of the Chapter's greatest nemeses. The traitorous Iron Warriors, led by renegade Warsmith Honsou, have gathered together a massive and brutal warband. Their target is the realm of Ultramar. Their objective is total annihilation.

The Alliance has been fighting a losing battle against the Syndicate Worlds for over a century. Now, Captain John “Black Jack” Geary, who returned to the fleet after a hundred-year suspended animation, must keep the Alliance one step ahead of its merciless foe… After a series of deadly engagements, the Alliance fleet is severely damaged and its arsenal is running low. Forced to halt in the Baldur Star System to raid the Syndic mines for raw materials, Geary is anxious to get moving again.

From the deep void, the Xaros came for humanity. Unfeeling, uncaring drones swept over humanity's nascent presence in the outer solar system. When word reached Earth… we weren't ready. Only one man knew the truth of the threat and he was powerless to help anyone survive. Strike Marines fight through Los Angeles under assault by murderous drones. A fighter pilot determined to reunite with his family. Armor soldiers stand against the darkness. This is the story of the Fall of Earth.

The frozen world of Asarus, a critical lifeline for the colonies, is under siege by an icy demonic horde unlike anything humanity has faced. The Hellmarine and his squad are sent in to contain the chaos, but this time, the stakes are personal. As memories of a forgotten past claw their way to the surface, the unstoppable juggernaut finds himself haunted by more than just demons.