When leading archeologist Dr. Hank Murphy discovers an alien artifact on the Moon, corporate interests are quick to get involved. Murphy just wants to understand what this thing is and how it works. After months of research, he finally manages to locate the power source. The gate is soon activated...and Murphy is pulled through. Moments later, he finds himself in a war-torn corner of the galaxy where strangers like him are called Orphans...and they are considered extremely dangerous. Somehow altered by the experience, the archeologist now has enhanced strength, speed, and agility.

Earth is a dying planet. To survive, humanity founds the Circuit, a string of colonies across the solar system, dedicated to mining resources vital to preserving what remains of mankind. Here there are no heroes or villains, only those willing to do what's necessary to survive. The New Earth Tribunal, a powerful religious faction, has risen to rule the Circuit. They believe a Spirit within the Earth will one day appear and welcome humanity back home.

For decades, the governments of our world have been fighting a desperate and secret battle to keep hordes of alien invaders away from our planet. When the guardian of the United States falls, a new champion must be chosen. Sadly, the choice of a champion isn’t ours to make, and the Galactic Conflict Authority selects a human, seemingly at random, to lead the United States of America’s efforts at holding back the tide.

Legion Dark Ops has always been a unit shrouded in secrecy. Tasked with performing covert missions, its kill teams are filled with the best warriors from within the ranks of the Legion. Kel Turner is one of the youngest legionnaires ever to be selected to its ranks. After many battles and trials, he is faced with the greatest challenge of his life - operating by himself on a remote planet at the galaxy's edge, a foot soldier for the policies of the duplicitous House of Reason, tasked with solving a crisis that would take ten kill teams to resolve.

Sgt. Reggie King wakes up from a battlefield injury to find himself physically intact. But the hospital staff insist he’s not fit to return to duty. As part of his psychological recovery, they introduce him to a game. Armored Souls is a tank game on steroids. Giant, walking mechs called juggernauts engage in interplanetary wars as noble houses and mercenary factions wage endless battles for supremacy. For the pilots of these juggernauts, the rewards are glory, cash, and XP.

After more than 20 years in special operations, USMC Gunnery Sergeant Wolf Mathison wasn’t looking forward to retirement when—implanted with an experimental artificial intelligence—he deployed on his last mission with a platoon of Marine Raiders being sent to the Jovian moon Europa. The USS Jefferson was destroyed en route, though, and only Mathison and three other marines survived. Trapped in stasis, they were hurled into the outer reaches of the solar system, where they wouldn’t be found for hundreds of years.

Captain Max Ahlgren is proud to be one of the first team commanders in the Marine Corps’ nascent MARSOC detachment. Finally, the Corps’ elite warriors are working alongside those of other branches, battling insurgents, not on the front lines but behind them. After his first mission, however, Max learns he will be replaced as team commander.

It was a day like any other when suddenly the world changed. The universe reached a threshold humanity didn’t even know existed, and it was time to finally be integrated into the vast multiverse. A place where power is the only thing anyone can truly rely on.

Go to war or go to jail. For small-time street hustler Cam Alvarez, the choice is simple.... He has no family, no friends, no place in the world...nothing to lose. When his latest con results in the death of a cartel hit man, Cam opts to join the Marines and leave Earth to fight a vicious alien enemy. Drafted into the Marine Drop-Troopers, Cam discovers there’s one thing he’s even better at than running street-con games, and that’s killing the enemy.

Charlie Travers figures his life can’t get much worse. He lives over a pizza restaurant, he’s lost his girlfriend, and has no prospects for a career. Then, he’s abducted by an alien robot and taken across the galaxy. When he wakes up, he finds himself stranded thousands of light-years away, and about to be killed by space pirates.

Surrounded and outgunned, a group of private military contractors known as “Strange Company” find themselves on a remote planet at the edge of known space, and on the losing end of a bad contract. Orbital D-beam strikes, dropships bristling with auto-guns, missiles, and troops - even Monarch space marines in state-of-the-art advanced battle rattle - will try to prevent the company from reaching the exfil LZ and getting off-world.

What would you do to change your life? How far would you go? How hard would you fight? Rather than work his bones into dust toiling away on a barren world, Ryck Lysander chooses to enlist in the Federation Marine Corps. But as he quickly finds out, this path isn't just a job...it's a calling...and not everyone is suited to wear the uniform.

Terminal Lance Lucky Lee Savage likes his life. Sure, doing PT hungover is a pain, but no one can dodge responsibility like he can - or sweet-talk the cooks into giving out double rations.

A secret buried in the Antarctic. A puzzle unsolved for thousands of years. And a Brooklyn-born master gunnery sergeant who's royally pissed that he has to babysit the researchers sent to figure it all out. But when Patrick "Wic" Finnegan finally sees what the team has uncovered, he can't believe his eyes, nor is he prepared for the violence to come. Soon, the portal opens and unleashes a storm of unbridled fury upon humanity.

A company of Army Rangers is sent on an interstellar colony ship to secure a foothold on a dangerous, alien planet through violence of action. Leaving behind a warring Earth flung headfirst into a conflict of mutual assured destruction, the Rangers and the accompanying crew of first colonists are guided on a 40-year journey by an unprecedented artificial intelligence. But when they emerge from the frigid embrace of cryosleep, they awake to a nightmare, finding themselves greeted by the same ruthless enemy that brought about the ruin of Earth.

In war, there is no second place. To ensure victory, planetary governments employ private armies to help fight their battles. And the Berserkers are the best. As the galaxy's preeminent mercenary force, they are hired by governments and corporations to do jobs that are too tough, too messy, or too deadly for their own forces. Expertly trained and equipped with the most advanced weaponry, they are willing to do whatever it takes to fulfill a contract - if the price is right.

In the wild space of the Deadlands, Taurus Station is where miners and tourists come to play, and the ravager gangs follow close behind. Out here, far from the civilized world, the Law has a name. Gage Walker is the son of hard-nosed asteroid miners. Brash, rough, and crude, he's one of the few deputies working the station. Still a rookie, Walker is tasked with the security of a mining magnate's daughter, an easy job that quickly takes a turn for the worst.

Over the years, humans have grown used to their position within the empire, serving as soldiers and spacers for alien masters as well as building a place in the universe for themselves. But now, in the aftermath of a violent interstellar war that shattered the power of the Alphans, humanity has rediscovered its pride.

Jeff Dolan always wanted to be an astronaut. After helping a private space company build a ship that can travel to Saturn's largest moon in five months, he gets his chance. Shortly after launch, a devastating malfunction forces Jeff and the crew to make a choice: continue to Titan or go back home. As the truth about their mission unravels, one thing is clear: Someone on Earth knew about the system flaw and covered it up. Yet surviving the journey isn't the crew's only concern. Even if they make it to Titan, they will face another problem: Something is already there.

After his mom died from cancer, Wash gave up his girlfriend and his dream of being a career Army officer to stay home and take care of his father, a former Special Forces soldier stricken with PTSD. Wash works three jobs just to pay the bills, and one of them is at the ranch of the man who’s engaged to his exgirlfriend, Jimmy Bonner. Sound rough? He thought so too … until a portal to a hell-world of giant, insectoid aliens opens behind the ranch house, sucking Wash and Jimmy into the nightmare domain of the Hive Mind.

When a high-value scientist is taken hostage inside the galaxy's most dangerous prison, Halek Cain is the only man for the job. The last remaining survivor of the Reaper program, Hal is an unstoppable force of fuel and madness. A veteran amputee-turned-cyborg, he has a history of violence and a talent for killing that is unmatched by any soldier. With the promise of freedom as his only incentive, he'll stop at nothing to earn back his life from the people who made him, imprisoned him, and were too afraid to let him die.

Zac was the most senior REV alive, a miracle of science and a legend in the Corps. His job was to be the battering ram for the Marines, the first in while revved up on NT-4. During a Run, he was a mindless killing machine, dangerous to both foe and friend alike. But something was happening to Zac. Long after most other REVs were dead, burned out or "retired", Zac was growing stronger, more powerful. He was also doing what no REV had ever done before during a Run. He was beginning to think.

Daniel Clay fought across the galaxy as a corporate soldier. He left the violence behind for a life of science, raising a family far from the bloodshed of the Corporation. With his wife, Sarah, and son, Michael, he studied the alien Tyr for years, hidden among their complex societies. Their mission should have ended with the arrival of a replacement team. Instead, the Clays’ corporate overlords choose a death sentence: an invasion fleet to conquer the Tyr.

After endless years of fighting in a galaxy-wide war, the most decorated super-soldier of the Old Federation was granted leave, sliding into a stasis tube aboard a sleeper ship. The ship never reached its port, and the soldier woke up a thousand years later on an operating table. The Old Federation was gone, most planets hurled back into the Stone Age. A devastated Earth used spies instead of spaceships to compete against the tougher, richer worlds.

Samuel Rutger was out of options and out of luck. Broke and jobless, he turned to the only option that could provide for his wife and sick daughter. He became a mercenary. When he joined Breacher’s Berserkers, the galaxy’s most elite private military force, he was initially designated as a logistics specialist. Far from the front lines, Rutger never thought war would reach him, but when he is reassigned as a gunner on a grav-tank he finds himself at the tip of the spear in a bloody planetary civil war.

Sheriff Hayden Duke was born on the Pilgrim, and he expects to die on the Pilgrim, like his father, and his father before him. That's the way things are on a generation starship centuries from home. He's never questioned it. Never thought about it. And why bother? Access points to the ship's controls are sealed, the systems that guide her automated and out of reach. It isn't perfect, but he has all he needs to be content. Until a malfunction forces his engineer wife to the edge of the habitable zone to inspect the damage.

Blackhawk: a wanderer, a man running from a dark and sinister past. A genetically-engineered warrior, a capable and accomplished killer, he is also a lost soul, a man who has fled to the deepest reaches of space seeking his true identity. The Far Stars: the farthest extent of human habitation in the galaxy, a sector of a hundred inhabited worlds, it is a dangerous expanse full of pirates, mercenaries, and cutthroats.

Staff Sergeant Eli Vanhorn isn't the man he used to be. Once a proud member of the Fleet Marine Corps' elite Terrestrial Advance Combat teams, the battle on colony planet Luyten C left him broken and scarred. But after a year of surgeries and physical therapy, he's ready to complete his enlistment as Master of Arms on the exploration vessel Rihla. It should be a simple, stress free assignment - but things rarely work out as they should.

Fighter pilot Beau Ward was always willing to bend the rules to get the job done. His "independent" attitude got him bounced around the Federation Fleet for years—until he took it too far. A long-standing debt has been called in, and he's the one who must pay it back.

In 2063, Earth's overheated climate and war-ravaged cities are near breaking point. A new habitable planet is discovered within reach, but the first two missions have failed to return. This is the story of the third mission to Eden. What really awaits the crew of four as they make the long journey to this supposedly uninhabited virgin planet, and what is the link to the secret 900-year-old sect known as Alicians back on Earth? While Blake leads the Eden mission, a young researcher named Micah discovers a terrible truth that threatens the very existence of humanity.