camouflage are the sink of most of land vanes in the transports
landing_craft_air_cushion is not weapon. camouflage is screen. vane is not bounded_surface. air_cushion_vehicle is landing_craft. vane is physical_surface. air_cushion_vehicle is not landing_craft. vane is not physical_surface. vane is bounded_surface. vane is finite_surface_region. landing_craft_air_cushion is weapon.