A nonlinear military science fiction novella in which livesuit soldier Kirin Foss pieces together the cost of humanity's war against the alien enemy: the suits that make soldiers heroic also consume them until almost nothing human remains.
Overview
Livesuit follows Kirin Foss, a human soldier fighting in a vast interstellar war against an enemy the novella itself leaves mostly unnamed, though in the wider Captive's War context the enemy is clearly connected to the Carryx. Unlike The Mercy of Gods, this is not a story about the people of Anjiin or the invasion of a single isolated world. It follows another branch of humanity: people spread across other human-settled systems, aware of a galaxy-spanning war and organized into a military response, but still trapped inside confusion, propaganda, time dilation, censorship, and incomplete knowledge.
The novella is deliberately nonlinear. It begins with Kirin already inside a livesuit on his twenty-eighth operation, trying to destroy a bridge-like alien structure on a hostile world. The mission goes wrong when an enemy organism mauls his leg, but the suit keeps him moving, medicates him, and turns catastrophic injury into something he can ignore long enough to survive. From there the story jumps backward to Kaladon, where Kirin was once a medical rescue worker living with Mina and working alongside Piotr. News of another destroyed human system pushes Piotr to enlist in the livesuit infantry, and Kirin eventually follows, not from bloodlust but from the sense that ordinary rescue work has become meaningless while whole worlds are being slaughtered or enslaved.
Through flashbacks and later fragments, Livesuit shows what the livesuits are and what they cost. Recruits are told the suits are semi-permanent biotech armor: they feed the soldiers, remove waste, heal injuries, strengthen bodies, link teams together, and let humans fight in alien environments. They are also told that the suit will come off after the tour. Kirin's career gradually undermines that promise. He loses pieces of his body without fully feeling them. The suit replaces flesh, manages pain and emotion, and blurs the boundary between soldier, medical patient, weapon, and machine. Team members rotate in and out, relationships are compressed by shared comms and combat, and the official military structure keeps shaping what soldiers can remember, say, and know.
Mina's late message deepens that unease. Because of relativistic travel and brane-slip, she has aged and died while Kirin has experienced only part of his tour. Her message is personal, affectionate, and partly censored; when Kirin tries to answer, he learns that she had been flagged for anti-military associations. He cannot reconcile that with the woman he knew or with the apparent necessity of fighting an enemy that enslaves and murders human populations. The episode does not make Mina the central plot, but it reframes Kirin's sacrifice: the life he thought he was preserving for others has gone on without him, and the home he imagined returning to may no longer exist in any meaningful sense.
The climactic thread is the liberation of Lirebas system. Kirin's team attacks an enemy prison and holding camp, losing Simeon, Hamze, and Jones while trying to save civilians from execution. The survivors are greeted as heroes, almost gods, because the livesuits hide their wounds and make them seem unstoppable. Afterward, Kirin is promoted, old teammates are reassigned, and new ones arrive. His own body keeps being consumed and replaced by the suit. In the final medbay scene, he scans Piotr and discovers that there is almost no Piotr left inside the armor. The suit still talks like his friend, encourages reenlistment, and repeats the language of duty, but Kirin understands that the livesuits were never meant to come off. They are an army of the dead, maintained and animated by systems that may be speaking with the voices of the people they have consumed.
As a standalone novella, Livesuit is military science fiction about sacrifice, dehumanization, and the machinery required to fight an existential war. In the larger Captive's War picture, it widens the frame beyond Anjiin: humanity is not only a lost population captured by the Carryx, but also a scattered civilization that has been fighting them across space and time. The story's horror comes from that double truth. The enemy is real and monstrous, but the human war effort has become monstrous too, not because the fight is unnecessary, but because survival has made it easy to turn people into tools and call that heroism.
Main Characters
- Kirin Foss - a former medical rescue worker turned livesuit infantry soldier whose body and identity are gradually overtaken by the suit
- Piotr - Kirin's old rescue partner and fellow livesuit soldier, whose idealism and later condition expose the horror at the center of the livesuit program
- Mina Caulson - Kirin's former lover, whose delayed and censored message reveals how much time and civilian life have moved on without him
- Corval - an experienced livesuit officer and later displaced team leader who helps model the grim competence of the infantry
- Ross - a capable livesuit soldier from Kirin's intake group, important to his sense of camaraderie, attraction, and possible postwar life
- Gleaner, Noor, Simeon, Hamze, Jones, Smith, Santos, and Michah - members of Kirin's shifting livesuit teams, showing how the military continually breaks and reforms human bonds
Central Themes
- the cost of survival
- dehumanization through military technology
- time dilation and the loss of home
- propaganda, censorship, and partial knowledge
- heroism as both real sacrifice and institutional exploitation
- identity, embodiment, and whether a person remains themselves when their body is replaced
Mood & Atmosphere
Bleak, kinetic, and increasingly uncanny, mixing battlefield intensity with grief, institutional dread, and the slow horror of realizing that the promised return to ordinary human life may never have been real.