How earlier officer losses narrowed wartime leadership

Did the earlier deaths of senior admirals contribute to Royal Navy mistakes in World War II?

They were not the sole cause, but they narrowed the command pool and removed officers such as Reginald Henderson who could manage both fleets and politicians.

The loss of senior officers did not explain every early-war mistake, but it reduced the pool available for demanding commands. Reginald Henderson combined naval ability with political skill. An officer able to manage Winston Churchill could shield operational decision-making as well as command at sea. Personnel depth and civil-military relationships were parts of naval readiness that ship counts did not reveal.