How destroyer culture spread across the postwar Royal Navy

Did the Royal Navy destroyer crews' elite status continue after 1945?

Yes, into roughly the 1960s; as the fleet shrank, destroyer culture increasingly became the broader Royal Navy's own self-image.

A distinct destroyer elite lasted after 1945 until naval contraction blurred the boundary in the 1960s. Its problem-solving and can-do ethos spread across a service that increasingly understood itself as an elite whole. Wartime flotilla identity thus became part of the postwar Royal Navy's wider institutional culture.