Sirocco vehicles are fast amphibious raiders tuned for coasts, deltas, and sub-arctic seas. Reach, acceleration, shallow-water access, and flanking routes come before mass and static armor.
A lot of the set runs on narrow hulls, hover bodies, compact payload frames, grav-assisted lift, and long-range delivery systems. The coastal environment stays present through the whole layer: spray, freezing rain, broken ice, unstable shorelines, and long maintenance chains.