How did the Royal Navy plan to replace its V/W-class destroyers and Scott- and Shakespeare-class destroyer leaders?
Short answerThrough continuing batches of new destroyers, with each batch similar to or evolved from the last.
NotesThe Royal Navy planned to replace its older destroyers and flotilla leaders through continuing batches of new ships. It already had a planning department and ordered another destroyer batch almost every year. An illustrative batch of eighteen could be followed by eighteen similar or evolved ships as the fleet rotated through replacements. That steady process gave a large established navy less need for the conspicuous long-term expansion plans associated with some other navies.