A coronation fleet review as naval diplomacy

What are the chances of a coronation naval review for King Charles III?

Low: it would have diplomatic value, but making ships available and coordinating them is harder than organizing the state ceremony.

A coronation naval review is possible but unlikely. The attendance of heads of state at a funeral or coronation already provides a visible test of international relationships. Freeing and assembling warships adds another layer of operational scheduling beyond the diplomatic guest list. A fleet review would carry real soft-power value while demanding more coordination than the ceremony alone. The answer separates the symbolic attraction of the event from the practical difficulty of staging it.