Garrison Halden was decommissioned six years ago. Someone forgot to tell the three soldiers still living there.
Sergeant Cass Ferro was sent to survey it for demolition. Instead she found a one-armed demolitions expert, a cryptographer who hasn't spoken in eleven months, and a commander who has been hand-cranking the outpost's generator since the funding vanished. Their payroll has been rerouted for years-into an off-books militia.
Cass was supposed to file a report. She stayed to fix the generator instead. Now headquarters is sending a team to shut the garrison down, and the men inside it are the only people who know the pass as well as she does.
Three soldiers, one stolen outpost, and a woman who refuses to leave any of them behind.
