Who besides rangefinder, fire-control, and gun crews could have an outsized effect on naval gunnery?
Short answerShipboard electricians, captains, and flag officers, because electrical reliability and command decisions can enable or cripple the whole gunnery system.
NotesThe person responsible for a ship's electrics could have an outsized effect on its gunnery. Electrical mistakes could impair the ship's ability to fight, with South Dakota off Guadalcanal given as the Second World War example. Captains and embarked flag officers are also included among the people whose decisions mattered beyond the rangefinder, fire-control, and gun crews.