The Forever War


Joe Haldeman - 1974
    A reluctant conscript drafted into an elite Military unit, Private William Mandella has been propelled through space and time to fight in the distant thousand-year conflict; to perform his duties without rancor and even rise up through military ranks. Pvt. Mandella is willing to do whatever it takes to survive the ordeal and return home. But "home" may be even more terrifying than battle, because, thanks to the time dilation caused by space travel, Mandella is aging months while the Earth he left behind is aging centuries.

Shards of Honour


Lois McMaster Bujold - 1986
    Aral and Cordelia survive countless mishaps while their mutual admiration and even stronger feelings emerge.

Janissaries


Jerry Pournelle - 1979
    Captain Rick Galloway and his men had been talked into volunteering for a dangerous mission—only to be ruthlessly abandoned when faceless CIA higher-ups pulled the plug on the operation. They were cut off in hostile territory, with local troops and their Cuban "advisors" rapidly closing in. And then the alien spaceship landed...The mercenaries are offered a deal, travel to the stars, to a primitive planet, and fight the enemies of the aliens. Intrigue, danger, and death await.

First Contact


Michael R. Hicks - 2009
    But Aurora is disabled by gigantic alien warships and boarded by blue-skin females with fangs and claws. The warriors slaughter the crew in ritual one-on-one combat. The sole survivor is returned to Earth. This Messenger bears a real-time globe device that counts down to an impending attack. That is the way of the Kreelan Empire. For centuries before man have they waged war, seeking a prophesied savior. Soon to be extinct, the ancient species wages their last war, hoping for redemption of sins long past.

Constitution


Nick Webb - 2015
    Without warning. Without mercy. We were not prepared. Hundreds of millions perished. Dozens of cities burned. We nearly lost everything. Then, the aliens abruptly left. We rebuilt. We armed ourselves. We swore: never again. But the aliens never came back. Until now. With overwhelming force the aliens have returned, striking deep into our territory, sending Earth into a panic. Our new technology is useless. Our new ships burn like straw. All our careful preparations are wasted. Now, only one man, one crew, and the oldest starship in the fleet stand between the Earth and certain destruction: ISS CONSTITUTION

Crossover


Joel Shepherd - 2001
    Cassandra is an experimental design — more intelligent, more creative, and far more dangerous than any that have preceded her. But with her intellect come questions, and a moral awakening. She deserts the League and heads incognito into the space of her former enemy, the Federation, in search of a new life. Her chosen world is Callay, and its enormous, decadent capital metropolis of Tanusha, where the concerns of the war are literally and figuratively so many light years away. But the war between the League and the Federation was ideological as much as political, with much of that ideological dispute regarding the very existence of artificial sentience and the rules that govern its creation. Cassandra discovers that even in Tanusha, the powerful entities of this bloody conflict have wound their tentacles. Many in the League and the Federation have cause to want her dead, and Cassandra’s history, inevitably, catches up with her. Cassandra finds herself at the mercy of a society whose values preclude her own right even to exist. But her presence in Tanusha reveals other fault lines, and when Federal agents attempt to assassinate the Callayan president, she finds herself thrust into the service of her former enemies, using her lethal skills to attempt to protect her former enemies from forces beyond their ability to control. As she struggles for her place and survival in a new world, Cassandra must forge new friendships with old enemies, while attempting to confront the most disturbing and deadly realities of her own existence

The Butcher of Anderson Station


James S.A. Corey - 2011
    One day, Colonel Fred Johnson will be hailed as a hero to the system. One day, he will meet a desperate man in possession of a stolen spaceship and a deadly secret and extend a hand of friendship. But long before he became the leader of the Outer Planets Alliance, Fred Johnson had a very different name. The Butcher of Anderson Station. This is his story.Word Count: ~9,000 words

Halo: The Fall of Reach


Eric S. Nylund - 2001
    the desperate, take-no-prisoners struggle that led humanity to Halo--the fall of the planet Reach. Now, brought to life for the first time, here is the full story of that glorious, doomed conflict.While the brutal Covenant juggernaut sweeps inexorably through space, intent on wiping out humankind, only one stronghold remains--the planet Reach. Practically on Earth's doorstep, it is the last military fortress to defy the onslaught. But the personnel here have another, higher priority: to prevent the Covenant from discovering the location of Earth.Outnumbered and outgunned, the soldiers seem to have little chance against the Covenant, but Reach holds a closely guarded secret. It is the training ground for the very first "super soldiers." Code-named SPARTANs, these highly advanced warriors, specially bioengineered and technologically augmented, are the best in the universe--quiet, professional, and deadly.Now, as the ferocious Covenant attack begins, a handful of SPARTANs stand ready to wage ultimate war. They will kill, they will be destroyed, but they will never surrender. And at least one of them--the SPARTAN known as Master Chief--will live to fight another day on a mysterious and ancient, artificial world called Halo...

Orphanage


Robert Buettner - 2004
    Original.

Marines


Jay Allan - 2012
    The deal was simple; enlist to fight in space and he would be pardoned for all his crimes.In the 23rd Century, assault troops go into battle wearing AI-assisted, nuclear-powered armor, but it is still men and blood that win battles. From one brutal campaign to the next, Erik and his comrades fight an increasingly desperate war over the resource rich colony worlds that have become vital to the economies of Earth's exhausted and despotic Superpowers.As Erik rises through the ranks he finally finds a home, first with the marines who fight at his side and later among the colonists - men and women who have dared to leave everything behind to build a new society on the frontier, one where the freedoms and rights lost long ago on Earth are preserved.Amidst the blood and death and sacrifice, Erik begins to wonder. Is he fighting the right war? Who is the real enemy?

Starship Troopers


Robert A. Heinlein - 1959
    We just call it “The Bug War." Everything up to then and still later were "incidents," "patrols," or "police actions." However, you are just as dead if you buy the farm in an "incident" as you are if you buy it in a declared war...In one of Robert A. Heinlein’s most controversial bestsellers, a recruit of the future goes through the toughest boot camp in the Universe—and into battle with the Terran Mobile Infantry against mankind’s most alarming enemy.

Columbus Day


Craig Alanson - 2016
    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 UN Expeditionary Force hitched a ride on Kristang ships to fight the Ruhar, wherever our new allies thought we could be useful. So, I went from fighting with the US Army in Nigeria, to fighting in space. It was lies, all of it. We shouldn't even be fighting the Ruhar, they aren't our enemy, our allies are. I'd better start at the beginning....

All You Need Is Kill


Hiroshi Sakurazaka - 2004
    It’s coming back to do it again and again… When the alien Gitai invade, Keiji Kiriya is just one of many raw recruits shoved into a suit of battle armor and sent out to kill. Keiji dies on the battlefield, only to find himself reborn each morning to fight and die again and again. On the 158th iteration though, he sees something different, something out of place: the female soldier known as the Bitch of War. Is the Bitch the key to Keiji’s escape, or to his final death?

Against a Dark Background


Iain M. Banks - 1993
    On an island with a glass shore - relic of some even more ancient conflict - she discovers she is to be hunted by the Huhsz, a religious cult which believes she is the last obstacle before their faith's apotheosis. She has to run, knowing her only hope of finally escaping the Huhsz is to find the last of the ancient, apocalyptically powerful but seemingly cursed Lazy Guns. But that is just the first as well as the final step on a search that takes her on an odyssey through the exotic Golterian system and results in both a trail of destruction and a journey into her own past, as well as that of her family and the system itself; a journey that changes everything.

To Honor You Call Us


H. Paul Honsinger - 2012
    In 2315, the wily Max Robichaux is given command of the USS Cumberland, a destroyer with state-of-the-art capabilities but a combat record so bad, she’s known as the “Cumberland Gap.”Capt. Robichaux’s first mission: to take his warship to the Free Corridor, where the Krag have secretly been buying strategic materials, and to seize or destroy any ships carrying enemy cargo. Far from the fleet and under enforced radio silence, Max relies only on his determination and guile…and the support and friendship of his chief medical officer, the brilliant Dr. Sahin.Because even as he deals with the ship’s onboard problems and the stress of carrying out her risky assignment, Max and the doctor discover that the Cumberland and her misfit crew are all that stands in the way of a deadly Krag attack that threatens to end the war—and humanity—once and for all.A far-future story in the tradition of “ships of wood, men of iron” novels, To Honor You Call Us and the Man of War series combines the adventure of exploration, the excitement of war, and the dangers of the unknown through the eyes of a ship and her crew.