After two brutal, bloody struggles for their very existence against implacable alien foes, humanity is victorious, but not at peace. As distrust and accusations consume the political discourse between the two major factions, the Eastern Star Alliance military has already begun executing small raiding missions into United Terran Federation space. The Federation fleet, still reeling from the last war, is in no shape to try and protect its own borders.

The quadrant is on the brink of all-out civil war, but almost nobody knows it. Now that he knows a malevolent AI that calls itself the Machine has seized much of the ConFed's military apparatus and even controls the Grand Adjudicators themselves, Jason Burke must decide if he risks picking a fight with such an overmatched enemy, or if he runs to hide and fight another day. Omega Force needs allies, and needs them quickly.

Aliens exist...and, as it turns out, most of them aren’t that friendly. Jacob Brown wasn’t even born yet the first time they attacked Earth. He was only 14 the second time it happened. When Earth finally came together and fielded its first spaceborne military, Jacob didn’t hesitate to volunteer. Serving aboard a mighty starship, he’d be able to defend his planet - and his family - when, inevitably, they came again.

Marine First Lieutenant Jacob Brown is bored. For months he's been sitting around on an alien planet, waiting for command to recall his scout team so they could rest and be re-outfitted. When command finally does reach out, however, it isn't to order Obsidian home for some much needed r&r. Instead, they are being reactivated and sent out into the contested space of the recently conquered Eshquarian Empire to track down a single Terran cruiser called the Eagle's Talon.

The Breakers find a new home among the stars: Utopia. An engineered planet that is vast beyond comprehension with plenty of room to grow. They set up trade routes and work as mercenaries for their supplies...but trouble lurks. Pirates strike their merchant lanes. Key personnel are captured and enslaved. Straker is called upon to do something, and thus a new conflict is set in motion.

Captain Keyes is loved by the public but hated by Command. He captains the UHS Providence, an aging supercarrier and the last human ship not dependent on dark tech - technology humanity has used to rule over the galaxy since barely defeating the Ixa in the First Galactic War. Dominance has come at a cost. Over the decades, old allies have grown resentful, and when dark tech itself fails, Captain Keyes’ predictions start coming true: those old allies are now enemies.

The Hundred Worlds have withstood invasion by the relentless Hok for decades. The human worlds are strong, but the Hok have the resources of a thousand planets behind them, and their fleets attack in endless waves. The long war has transformed the Hundred Worlds into heavily fortified star systems. Their economies are geared for military output, and they raise specialized soldiers to save our species. Assault Captain Derek Straker is one such man among many.

Commodore Straker's rebellion grows in strength - but his enemies are growing even faster. Faced with a dozen rebel planets in their territory, the Mutuality finally takes notice of the upstart known as the Liberator, and they gather a vast fleet to crush him. Preparing for a titanic interstellar battle, it's clear Straker has no chance. His tiny enclave of free planets can't survive the weight of 1000 worlds. His own officers realize this, and some of them begin to turn against him....

It’s been five years since the end of the Hive Wars. Straker has handed over the burden of governing the Earthan Republic to civil authorities. This should be a happy time, as Straker and his most loyal soldiers retire to a planet and step off the galactic stage. Unfortunately, authoritarian forces within the Earthan Republic are still simmering with rage at his victory. Rumors reach Straker of a growing new Republic Fleet manned by state loyalists. Planets begin to fall under their influence and go dark. Even in retirement, they see Straker’s Breakers as a threat.

Commodore Straker faces new enemies as neighboring interstellar empires decide his New Republic is a growing threat. A two-front war develops, and the Liberator must face both the Mutuality and the Hundred Worlds. Even as the fighting rages, the mysterious Opters are on the move. They make a diplomatic effort to reach out to Straker - but can he trust the Hive Masters? Will they help or stab him in the back?