The thread title might be a little too promising because I've drawn only one ship so far and planning on one or two more. Besides all the major warships (two frigate classes and submarines) are already in ShipBucket so, given that Portugues Navy rather small size, there's no much choice left.
Anyway, here's the first submission: so called "oil recovery ship" which is in fact a rescue/salvage vessel. It's not even armed
Also I want to draw Viana do Castelo and maybe Bacamarte so please don't start on those