The Hayden War has ended, and now SOLCOM and the Alliance are face to face in talks, but neither side has the slightest idea what happened in the ultimate battle of the war. Amid political jockeying and diplomatic gamesmanship, Captain Sorilla Aida has been given an assignment: Find a weakness to exploit, buy SOLCOM time to learn just what the hell happened to Valkyrie, and make sure that the Alliance isn't prepared to risk another conflict in the open.

Newly minted Lieutenant Sorilla Aida has a new mission and new allies, gear, and support, as she is tasked with a job that could ensure that the human race stands a chance of reaching a technical parity with the mysterious alien alliance. Humans and SOLCOM are not the only ones making moves, however, and the alliance has brought up their varsity to end the little side war before it gets out of hand. Are they really interested in humanity or human worlds, however, or is something more at play?

Two years after the initial invasion of Hayden's World, the newly reinforced Hayden Militia is in a state of stalemate with the remaining enemy forces, but neither side is content to leave things at that. The alien alliance has dispatched their varsity to clean up the resistance on Hayden while the USF has officially activated Task Force V, the latest and most advanced combat ships built by humans. In the end there are some things you decide in the skies, but some can be settled only in the mud.

When the Colony on Hayden's world went black, a team was sent to investigate. It was supposed to be a training mission: skip in, find out the Casimir Transmitter had gone dead, report back and wait for resupply from the Fleet. By the time the only surviving member of the team made landfall, it was spectacularly clear that this wasn't a training mission.

The war may be over, but the fighting continues as SOLCOM learns of an excursion by the Ross'El against an unaffiliated prespace civilization in the no man's land between Earth and the Alien Alliance. With always more questions than answers, SOLCOM dispatches a ship to quietly survey the situation and determine what, if any, course of action is best. Captain Sorilla Aida and her team are the ground element assigned to the task.

Humanity has reached an uneasy truce with the Empire - but unless the allies bring the fight to the enemy, extinction is all but assured. In preparation for the inevitable next war, Commander Stephen Michaels is at the helm of the Archangel Squadron, and his orders are simple: go rogue. Disguised as mercenaries, Commander Michaels and the Archangels seek valuable intelligence on their imposing foe. Their mission takes them deep into uncharted territory, where they make inroads with the Empire, fiercely guarding their true identities and purpose.

Superhuman terror incidents are on the rise, riots are breaking out everywhere like a plague spreading across the face of the world, and the unknown enemy still stalks the world. However, Pierson and Hale are determined to bring down the monster that caused this turmoil, no matter what it takes. With violence exploding on all sides, when given a clear shot at the source of the chaos, they determine to take their chance. Hale will throw every bit of power he has at the very source that granted him his strength, backed by a world thrown into chaos looking for someone, anyone, to blame.

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.

James McGill is called upon for a sabotage mission, one that only a man of his unique talents can handle. Unfortunately, he performs too well, and our enemies from Rigel are enraged. They come for us, and war is declared. When this conflict between the great powers spreads, humanity finds itself swept up in the storm. Can McGill escape this disaster he’s created?

War comes home to the Sol system when the Drasin track a human ship back to Earth, with devastating consequences. Facing massive force of invading alien ships wielding terrible power, the crew of the NAC spacecraft, their allies, and the people of Earth must mount a desperate effort to stop them. Doomed from the start, but with nowhere to retreat, Captain Eric Weston commits his ship to the defense of the human race even as the human outposts in Sol system fall one by one before the unrelenting Drasin onslaught.