Military Space Opera

The Traitor Host of Horus Lupercal tightens its iron grip on the Palace of Terra, and one by one the walls and bastions begin to crumple and collapse. Rogal Dorn, Praetorian of Terra, redoubles his efforts to keep the relentless enemy at bay, but his forces are vastly outnumbered and hopelessly outgunned. Dorn simply cannot defend everything. Any chance of survival now requires sacrifice, but what battles dare he lose so that others can be won? Is there one tactical stroke, one crucial combat, that could turn the tide forever and win the war outright?

The war for the fate of mankind blazes on. Though the outer defences have fallen, the walls of the Palace itself remain inviolate as Rogal Dorn, the Praetorian of Terra himself, uses every known stratagem and ploy to keep Horus' vast armies at bay. In Perturabo, the Traitor siegebreaker, Dorn faces an adversary worthy of his skill. A terrible, grinding attrition ensues. The crucial battle for the Lion's Gate spaceport is at the heart of this conflict. With it in their possession, the Traitors can land their most devastating weapons on Terran soil. Dorn knows it must not fall.

Our universe is ruled by physics, and faster-than-light travel is not possible - until the discovery of The Flow, an extradimensional field we can access at certain points in space-time that transports us to other worlds, around other stars. Humanity flows away from Earth, into space, and in time forgets our home world and creates a new empire, the Interdependency, whose ethos requires that no one human outpost can survive without the others. It's a hedge against interstellar war - and a system of control for the rulers of the empire.

The colony ship Boone has launched for the planet Amir. Two more ships, hidden in a secret base in Africa, hasten their own plans to leave Earth as global war spirals toward a terminal doomsday. But RUPAC forces are seeking to prevent further launches, and in order to escape, Jack Hughes—Special Amphibious Reconnaissance Corpsman turned private military contractor—and his team of contractors must fight against local terrorist militias, RUPAC regulars…and the deep fear that everything and everyone they're fighting for is on the verge of annihilation.

United Nations Special Operations Command sent an elite expeditionary force of soldiers and pilots out on a simple recon mission, and somehow along the way they sparked an alien civil war. Now the not-at-all-merry band of pirates is in desperate trouble, again. Their stolen alien starship is falling apart, thousands of light years from home. The ancient alien AI they nicknamed Skippy is apparently dead, and even if they can by some miracle revive him, he might never be the same.

The mission is simple. Escort an emissary to an intergalactic peace summit. Try not to get in the way. Lt. Magnus and his 79th Recon Team have certainly handled worse, after all. But when an explosion rocks the tower and sends everyone into a panic, Magnus and his asset find themselves cut off from the rest of the team. Worse still, a dying alien chieftain gives them a priceless drive of intel, marking them for death. The mission has officially changed. With enemies on all sides, Magnus must do everything in his power to protect the emissary and escape the tower.

Terra is besieged. The outcome of the war lies on a knife edge. The Warmaster Horus’ bloody seven-year crusade has led to this – the cradle of humanity, where he is to kill his father, the Emperor. With the war at this critical juncture, Sanguinius, primarch of the loyalist Blood Angels, braves the horrors of the Warmaster’s flagship, The Vengeful Spirit, with a single purpose in mind – to slay his brother Horus, decapitate the Heresy once and for all, and stop the forces of Chaos from taking Terra.

After the Renegade mission by the crew of the starship Flying Dutchman, the UN Expeditionary Force thought Earth was safe for hundreds of years, at least. After there was trouble on the home front and the president had to authorize a nuclear strike on an American city, UNEF decided they did need the Merry Band of Pirates again. So, the Flying Dutchman is sent out on a simple recon mission. But for the pirates, nothing is ever simple, and their mission will become Armageddon.

The Allies have solidified their hold on the Large Magellanic Cloud and turn their sights on the Inner Stars and Perseus Arm. With forces spread thin, they must depend on superior technology and quantum entanglement communication to retain their edge. But their enemies have not been idle. Ascended AIs move to destroy Tangel, as Garza and the Orion Widows strike out at both Tangel and Airtha. Deep in the Transcend, Justin readies his new stasis ship for an assault on Vela, and the League of Sentients dithers on whether to join the fight.

Across the six-planet expanse of the Gaia System, the Earthlike Gretia struggles to stabilize in the wake of an interplanetary war. Amid an uneasy alliance to maintain economies, resources, and populations, Aden Robertson reemerges. After devoting fifteen years of his life to the reviled losing side, with the blood of half a million casualties on his hands, Aden is looking for a way to move on. He’s not the only one. A naval officer has borne witness to inconceivable attacks on a salvaged fleet. A sergeant with the occupation forces is treading increasingly hostile ground.

The Custodian Guard have stood watch over the Emperor's Palace on Terra since the foundation of the Imperium. Charged with protecting the Master of Mankind from all threats, within and without, their fearsome resolve is renowned throughout the galaxy, and their golden armour is the last thing that a would-be assassin or saboteur will ever see.

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.

For years, the ancient alien AI known as Skippy (the Magnificent, don’t forget that part) has been able to do one impossible thing after another. What is his secret? It’s simple: 100 percent Grade-A extreme awesomeness. And also because he had never been faced with an opponent of equal power. Until now. This time, he might need a little help from a band of filthy monkeys.

Set in the wake of a galaxywide war and the destruction of a human empire, The Dangerous Type follows the awakening of one of the galaxy's most dangerous assassins and her quest for vengeance. Entombed for 20 years, Raena has been found and released. Thallian has been on the lam for the last 15 years. He's a wanted war criminal whose entire family has been hunted down and murdered for their role in the galaxywide genocide of the Templars.

After Lieutenant Magnus awakes from the orbital strike that nearly killed him, he discovers that a small contingent of his Marine platoon has also survived. Hope glimmers as he devises a plan to rescue them. But when Magnus learns that his men are being held hostage by a deadly tribe, he fears the worst. Aided by volunteers from a group of elite Marauders, Magnus must attempt to cross the hostile city of Oosafar. Time is running out...and he has no choice but to undertake the most deadly urban assault of his career.

In the aftermath of a devastating attack on the Earth, Adam learns that the humans have been played for fools by the evil Klin race. Now he has two enemies to fight: the Juireans and the Klin. Yet as before, the aliens don't realize what trouble they're in. Now they're up against an entire planet of human supermen. Pity their weak and fragile bodies. Adam Cain - as well as the entire human race - is out for revenge.

Blackmane becomes embroiled in an assassination plot that reaches into the very depths of the Imperium! Unused to such delicate political machinations, Ragnar must unleash the howling fury of the Space Wolves to save this noble dynasty and regain his honour!

alaxy. Humanity was slowly making their way out from Earth to the planets and asteroids of the Solar System, exploring and mining and founding colonies. The mining ship El Cavador is far out from Earth, in the deeps of the Kuiper Belt, beyond Pluto. Other mining ships, and the families that live on them, are few and far between this far out. So when El Cavador's telescopes pick up a fast-moving object coming in-system, it's hard to know what to make of it. It's massive and moving at a significant fraction of the speed of light.

The Drone-masters are coming. Humanity is on the verge of extinction. And Earth has no idea. The fires of intergalactic war have given rise to an unexpected hero. Medical scientist by training and ship's captain by circumstance, Tag Brewer leads a band of aliens, a few humans, and a synthetic lifeform into the deepest reaches of unexplored space. They may be all that stands between humanity and utter annihilation. It's up to Tag's crew to unveil the shroud of secrecy surrounding the Drone-masters. He must destroy them before they destroy Earth.

Captain Jacob Thomas, USMC, is a divorced combat veteran just trying to get his life back on track. Returning to the marine corps after a failed attempt at reconciliation with his estranged wife, Jake volunteers for a DARPA experiment that catapults him into a future where humanity has been stripped of 200 years of technological advancements and more than half its population. With the help of a faceless benefactor named Alice, he escapes the confines of an abandoned lab facility.