Clarke estimates that almost two-thirds of senior officers in the wartime Royal Navy and US Navy came from destroyers, challenging a simple picture of battleship officers dominating those services. He connects that pattern to the early experience and assessment of command available in small ships and flotillas. A captain leading several destroyers already had experience coordinating vessels before reaching flag rank. Armstrong stresses that these were much smaller ships than modern destroyers and gave young lieutenants opportunities to learn how to build trust. Compact crews also required junior officers to work across departments and alongside enlisted sailors. Clarke illustrates this with Philip Vian's recollection of a chief petty officer teaching him to paint when extra hands were needed.
Notable Point · 2:13:34-2:16:58
Destroyers as a school for wartime command
Small interwar destroyers gave junior officers early command, multi-ship coordination, and whole-ship experience that helped produce many senior admirals in the Second World War.