What does Droam’s Navy Look Like? Giants on huge Boats?

what does Droam’s Navy Look Like? Giants on huge Boats?
If no official answer I have no problem making one up but wanted your input. I don't think that Droaam has much of a navy. They surely have shore defenses on Vralkek, but they're a young nation with limited use for sea power. In terms of armament, the main thing I'd see would be a contingent of harpies. Who needs catapults when your enemies abandon ship?

— Keith Baker (@HellcowKeith) August 24, 2020