Admiral Henderson's procurement authority

Henderson's post as Third Sea Lord from 1933 gave him authority over the material choices shaping the Royal Navy before the next war. A counterfactual in which Admiral Chatfield's preferences dominated more fully produces a fleet far less prepared for the Second World War. Henderson's significance reaches back to the First World War, when he served as one of Jellicoe's thinking officers and worked on the report behind convoy implementation and distributed operations. His career links doctrine to bureaucratic power: ideas influenced the fleet because an officer with procurement authority could turn them into ships and capabilities.