Military Space Opera

After a long and gruelling conflict, the traitors at last close upon Terra. But time is dwindling for an attack. Both Guilliman and the Lion are returning with all haste, and their armies could turn the tide. The hosts of the Warmaster must unite, for only then can they attack the Throneworld itself. While Mortarion is sent on ahead as the fleet’s vanguard, it falls to Lorgar and Perturabo to marshal Fulgrim and Angron, both now elevated to daemonhood and perhaps beyond even the will of the Warmaster to command.

The age of the Dark Imperium has begun, and the human race is poised on the brink of ruin. In their darkest hour, the Emperor’s servants have achieved the impossible: the resurrection of the Primarch Roboute Guilliman. Now Lord Commander of the Imperium of Man, Guilliman marshals his forces in a desperate effort to drive back the predations of Chaos: the Indomitus Crusade. Dispatched ahead of the bulk of Guilliman’s war fleets, Chaplain Helios of the Ultramarines is entrusted by the risen primarch with a mission of vital importance.

They refuse to die like they are told. The Republic is dead. Its fleets shattered, its people slaughtered, and its warriors left to die in the void. But not all of them. Sergeant Doug "Blackcat" Ericson is one of the last Ronin—elite special operations armsmen of the fallen Republic—now hunted as terrorists by the same corporate overlords who orchestrated its destruction. For Ericson and his scattered brothers and sisters, survival isn’t enough. The Economic Exchange and its ruthless enforcers, Rentak Corporation, will pay in blood. Tasked with infiltrating Bast Station’s Rentak ...

It’s been four years since Earth threw its full military prowess against the Lanky incursion. Humanity has been yanked back from the abyss of extinction. The solar system is at peace. For now. The future for Major Andrew Grayson of the Commonwealth Defense Corps and his wife, Halley? Flying desk duty on the front. No more nightmares of monstrous things. No more traumas to the mind and body. But when an offer comes down from above, Andrew has to make a choice: continue pushing papers into retirement, or jump right back into the fight? What’s a podhead to do?

A small Peacekeeper Armada goes to Mars where their terraforming efforts have begun to make the red planet habitable. Not long after they arrive, they are informed that a large Russian fleet, along with the remnants of the Colombian drug cartel’s pirate ships, is headed for a showdown with the American forces working to prepare a colony site for the first colonists.Knowing they will be outnumbered almost three to one, and that it will take a miracle for their forces to defeat those arrayed against them, the Peacekeepers in the Mars planetary system call on their secret weapon to help them...

The Rangers and Osay colonists have won the fight for control of their corner of Amir. But as the threat of invasion from nearby RUPAC special forces loom, Reach, Alexa, and Brody seek to make newfound neighbors into allies. But friendship isn’t easy to come by, even on a planet as hostile to humans as Amir. Even inside the Ranger-protected confines of the O-C, tensions boil over as Liana works to find a way to make Ranger, Osay, and RUPAC defectors coexist and save their hostility for what lays outside the colony’s growing walls.

What do you do when the jungle claims everything? You unleash the galactic locusts! The fledgling Imperium is hard pressed, and Jon Hunter knows it. With the firepower to destroy all life on a world, the Imperium still must deal with only having enough ships to hold the Trixone tide back from their own space. Allies become Imperium members, but it’s not enough. Jon knows where to get all the help they need, but is it worth the downsides? To blunt the tidal wave of lethal plants, you need to unleash a locust. But the time line shift undid everything they’d previous accomplished, and now ...

The long awaited sequel to Hero to the End. A new beginning. Tech and Magic must come together to survive! Jon Hunter thinks he's done enough. But since when did he get any say in the matter? 15,000 people, 4 main stations, and 15 large ships, somewhere in the galaxy, unexpectedly looking for a new start. Jon sees himself as their protector, at least until his people build their own new society, without him in charge. Thorn has been waiting for Jon Hunter for 82 years. 3100 years ago, Thorn had to save humanity. One week ago, Jon did save humanity. Just different groups. Both have done the ...

Join the PMC! Elysium Awaits!

 Enjoy real food—no soy protein substitutes!

 Get paid a living wage with no taxes or deductions!

 Have the adventure of a lifetime with proper military training and the best equipment in the galaxy! 

Join today, and in just five short years, you’ll receive free transport to Elysium: the paradise world for warriors and patriots!

 When the Proxy entered the solar system, they ushered in a new era of peace, prosperity, and health that altered humanity forever. A century later—with the average human living three times longer than ...

Colonel Joe Bishop made a promise and he's going to keep it; taking the captured alien starship Flying Dutchman back out. He doesn't agree when the UN decides to send almost 70 elite Special Operations troops, hotshot pilots, and scientists with him; the mission is a fool's errand he doesn't expect to ever return from. At least, this time, the Earth is safe, right? Not so much.

We were outnumbered, outfought. Mankind was about to fall to the alien Flock. Our only chance was a desperate gamble, transforming Tier One SpecOps agents into deadly super soldiers. In the end, we won the war, but we lost the peace. The Flock surrendered and spent the next two hundred years making reparations, indentured to humanity, doing everything humans did not want to do. And the evolved super soldiers were consigned to an endless sleep. Ready if ever needed, but in time they became myths. Abandoned and forgotten.

Thousands of crew are reported dead, including the ship’s captain. Reluctantly, the young XO, Galvin Quintos, will be taking command of the fleet's crippled dreadnaught, the USS Hamilton, while doing his best to bring fleet survivors back to Earth. To make matters worse, there’s a murderer running loose on board the ship, critically low fuel levels, and the Grish are back, in fast pursuit and ready to finish what they’d started. Only by sheer luck - and a good measure of cagey smarts - will Quintos be able to rise to the challenge.

When a platoon of tall boys learns their sergeant's brother is MIA, they go into a city wracked with centuries of war to find him. By the end of the fight, they will learn of a massive government coverup by the highest officers in the expeditionary fleet, an alien invasion, new portal technology, and an AI uprising that may or may not be benevolent. All they must do to put things right is save humanity.

Sergeant Gastovsky—Gas to everyone but his superior officers—never wanted to be a soldier. Far from it. But when a con goes wrong and he needs a place to lay low for a while, he finds himself wearing the power armor of the augmented infantry. After three years on a six-year contract, Gas has found his groove running low-level cons and various illegal activities that make him good money on the side. He’s the guy who can get you what you need. But he’s always had his eye out for a big score—the one that might set him up for life after the military.

The galaxy is doomed. Monkeys may be clever and too stubborn to give up, but Skippy The Idiot Who Got Played knows the harsh truth: this is a fight he can’t win. The odds are not only stacked against him, he was designed not to win this fight. Maybe he can salvage some faint memory of the civilizations that inhabit the galaxy, but those beings are doomed. Doomed. Including the Merry Band of Pirates.

Haven was colonized by humans who fled from Earth centuries earlier to avoid a conflict. They built an advanced, thriving civilization on Haven and began construction of modern cities around the planet. Life was good and a far departure from the former lives they lived on Earth. However, ninety years after the planet was colonized, an extremely aggressive civilization known as the Vrang attacked the planet destroying all the cities and carrying off ninety percent of the population enslaving them. All that remained of the once beautiful cities were blackened ruins towering above what was ...

Their foothold established, Reach and the soldiers sent to secure Amir have only begun to repair the destruction inflicted on them by hostile neighbors when a terrifying new threat emerges from the deep woods and dark jungles of Amir itself. Something so lethal and evasive, not even Brody can seem to take it down. New threats and old enemies arrive as more mysteries of this new home world are uncovered, and with them, clues to humanity’s own mysterious past.

In the wilds of a jungle planet, the Legion fights in brutal combat as Republic marines fly their SLICS from one tragedy to the next. H292, a repurposed warbot, shows the heart of a hero as he wades into the battle not to destroy - but to save.

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

For Orenthal James Farmholder, the universe was meant to be a place of quiet wonder. On the sheltered agricultural world of Ceres Prime, his hands knew the intricate rhythms of hydroponic farms, while his mind soared on the smuggled poetry and forgotten science of a lost Earth. He was a boy who could coax life from engineered soil and see a symphony in the flow of water and light. But the galaxy he dreamed of was a beautiful, fragile lie, and the real universe, the one of iron and blood, was coming for him. When the hulking warship Devastator blots out his sun, Oren’s peaceful world is ...