Castle Grounds

The naval base's concrete apron stretches irregularly around the central command tower, its surface cracked and stained from decades of salt air and heavy machinery. The air carries the briny tang of the nearby docks, mingling with the acrid bite of diesel exhaust from idling vehicles and the sharp metallic scent of gun oil clinging to every surface. Jo's boots scuff the pebbled ground as she drops from the ventilation shaft, her breath visible in the cool night air while the distant hum of the base's generators underpins the tense silence. Rows of antenna arrays and radar domes rise like skeletal trees against the starless sky, their silent rotation casting long, moving shadows across the tarmac where emergency lights flicker red and amber. The open space is both sanctuary and trap—no cover exists here, yet the flat expanse provides Jo's first opportunity to move freely toward her objective while the base's layout sprawls before her like an unread map.