Ship's Decks (Twelve Decks)

A stacked labyrinth of twelve decks yawns through the vessel, each level a ribbon of corridors, bulkheads and compartmented rooms that carry the ship’s life and labor. Emergency lights gutter along stairwells and maintenance ladders; distant alarms ricochet between levels as med calls ping in from all directions. The air tightens with recycled breath and effort — boots on metal, shouted orders, and the brittle scent of antiseptic — conveying a dispersed, shipwide crisis where human hands scramble to hold survival together across vertical distance.