From country boy to gold-braided admiral, Guy Griffiths has led a richly-textured life of service to the navy and the nation. As a teenage midshipman he survived the disastrous sinking of the battlecruiser HMS Repulse off Malaya in 1941 and went on to fight at sea with distinction in another two wars: Korea and Vietnam. It is an unmatched record of courage, dedication and achievement. This is t…