Fisher, secrecy, and naval leadership limits

John Fisher's first term as First Sea Lord, from 1904 to 1910, coincided with the growth of Army staff influence. Fisher may have believed that keeping war plans in his own head was the best way to preserve secrecy, but that method left colleagues and political leaders unable to examine or support them. His naval service, the building of HMS Dreadnought, and his reforming energy remain substantial achievements. His resistance to shared staff planning and aspects of his First World War leadership were serious weaknesses. The contrast separates an admiral's achievements in ships and reform from his less effective institutional habits.