You need to seriously upgrade your level of knowledge about what is available in terms of drones today.
The drone/guided missile divide is really about dividing a continuum which on one end has foam wings and raspberry pie equivalents wrapped in tin foil and on the other million dollar tomahawks. The distinction is the price tag and the capabilities really.
Otherwise both are long range guided munitions.
So no. But the Lyutyi (sp?), the FP-1 and the Nynja all qualify as drones (and there are many, many more, it's a veritable zoo) if you make that distinction, as do all of the sea-borne gear.
While you're alluding to high-end reapers/etc., the majority of drones in the Ukraine-Russia conflict have foam wings and low cost components.
Sure, it won't sink it, but operations may be disrupted, for hours to days.