The selected passage argues that an island empire needs two connected fleets: a fighting navy and a merchant supply navy. Both depend on trained personnel, repair facilities, shipyards, engine makers, and reserves capable of replacing wartime losses. Its First World War lesson is that merchant shipping and industrial replacement capacity sustained armies and overcame the submarine campaign, not that combat ships acted alone. The text contrasts Britain's prewar dominance in merchant tonnage and ship construction with the attrition of seven and a half million tons and fourteen thousand merchant seamen. It then condemns interwar complacency as foreign governments subsidized merchant fleets while British naval orders, commercial construction, and the supporting industrial base declined.
Chapter · 1:54:51-1:59:25
Brassey's 1939 treats merchant shipping and shipbuilding as instruments of sea power
The annual argues that an island empire needs both a fighting navy and a supply navy backed by yards, trained labor, repair capacity, and replacement tonnage.