They came from deep space. They came to destroy us. Fifty years ago bloodthirsty aliens devastated the Earth. Most of humanity perished. We fell into darkness. But now we rise from the ashes. Now we fight back. Marco Emery was born into the war. After his mother is killed, he joins the Human Defense Force, Earth's ragtag army. Emery must survive basic training, become a soldier, and finally face the aliens in battle. Against the alien onslaught, Earth stands alone. But we will fight. We will rise. We will win.

We hide in shadows. Our planet is lost. We are the last humans, and we must go home. Two thousand years ago, aliens destroyed Earth. Our fleets shattered. Billions died. The last humans fled a burning planet, heading to the stars. Today we are still refugees. Hungry. Afraid. Our enemies hunt us everywhere. So we hide. On distant asteroids. In rundown space stations. In deep caves on frozen worlds. And we dream. Of green hills. Blue skies. Golden fields. We dream of Earth. And for the first time, we have hope.

In the 20th century Earth sent probes, transmissions, and welcoming messages to the stars. Unfortunately, someone noticed. The Galactics arrived with their battle fleet in 2052. Rather than being exterminated under a barrage of hell-burners, Earth joined their vast Empire. Swearing allegiance to our distant alien overlords wasn't the only requirement for survival. We also had to have something of value to trade, something that neighboring planets would pay their hard-earned credits to buy. As most of the local worlds were too civilized to have a proper army, the only valuable service Earth could provide came in the form of soldiers....

Jon Taylor is an Earthling. He doesn't care much about space. At least until his brother dies on Bahay, a war-torn planet many light-years away. After the funeral, Jon joins the army. He learns to kill. And he flies to Bahay, sworn to avenge his brother. Centuries ago, Filipino colonists arrived on Bahay to build a utopia. But this world has become a nightmare. Jon finds himself in a dizzying dreamscape, a world of dark jungles and neon slums, of ruthless guerrillas and intoxicating bargirls, of blood-soaked battlefields and glittering brothels.

The starship Freedom was once a mighty warship. Today, she's a tourist attraction. The space wars ended long ago. The Freedom is now a flying museum; the tourists love it. The Changing of the Guard, the starfighter aerobatics, the starboard cannon salute...it's the best show in the galaxy. James King commands the starship Freedom. He hates his job. He was a real soldier once, back when the Freedom was a real warship. He never imagined himself running a tourist trap. Right after Christmas, he plans to retire. Then, on Christmas day, the aliens attack.

The Confederation has fought three wars against the forces of the totalitarian Union. Three generations of its warriors have gone off to war, held the line against the larger, more powerful enemy. Now the fourth conflict is imminent, and the Confederation's navy is on alert, positioned behind the frontier, waiting for the attack it knows is coming.

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

Ten thousand years ago, a single alien super-ship survived a desperate battle. The vessel's dying crew set the AI on automatic to defend the smashed rubble of their planet. Legend has it the faithful ship continues to patrol the empty battlefield, obeying its last order throughout the lonely centuries.In the here and now, Earth needs a miracle. Out of the Beyond invade the New Men, stronger, faster and smarter than the old. Their superior warships and advanced technology destroy every fleet sent to stop them.

We were fighting on the wrong side of a war we couldn't win. And that was the good news. The Ruhar hit us on Columbus Day. There we were, innocently drifting along the cosmos on our little blue marble, like the native Americans in 1492. Over the horizon come ships of a technologically advanced, aggressive culture, and BAM! There go the good old days, when humans only got killed by each other. So, Columbus Day. It fits. When the morning sky twinkled again, this time with Kristang starships jumping in to hammer the Ruhar, we thought we were saved.

The Confederated Systems Alliance has spread to dozens of systems, creating the first true interstellar alliance dedicated to bringing peace and prosperity to all inhabited worlds. Unfortunately, some see this new alliance as a threat to their own seats of power, and would do anything to stop it. After a well deserved rest, Captain Nathan Scott is once again called into action. This time, it is not the fate of the galaxy that is on his shoulders, but the life of one of his dearest friends. But not all is as it appears.

One man's epic story of loyalty, perseverance, and hope in a galaxy at war. Now in a single volume. Alliance Navy Commander Grayson Stone is patrolling a nearby space station when a mysterious starship appears. It emerges from a storm of fire, its shields impenetrable, its weapons overwhelming, attacking without provocation and annihilating everything in its path.

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.

Two centuries after the Confederation staved off an invasion by the robotic Locusts, Captain Jack Romanoff faces mandatory retirement from an ever-shrinking navy. Actions speak louder than words. The Confederation doesn’t think the Locusts are coming back. But what if the politicians are wrong?

Convicted of a minor traffic violation, Rev Pelletier is conscripted into the Perseus Union Marine Corps...for up to a 30-year term of service. Anxious to get back to his civilian life and job, Rev opts for a shorter term as a Marine Raider taking the fight to the enemy. But with extremely high mortality rates, can he and his friends survive until their term of service is over?

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.