The Shahed drone is a 'set it and forget it' device where you program a stationary target and launch it. It would not work well for moving targets, like ships.

Russia has been modifying Shahed drones for quite a while. May be they've shared back or Iran got creative on their own

> The Shahed drone is a 'set it and forget it' device where you program a stationary target and launch it. It would not work well for moving targets, like ships.

The Iranians are quite handy at modifying their drones....