Hood survives wartime priorities and Admiralty pressure

The submarine campaign forced immediate shipbuilding priorities toward destroyers and merchant vessels, delaying three Admiral-class hulls. Hood nevertheless remained under construction while the rest of the class fell away. Pressure from Beatty and Jellicoe helped persuade the Cabinet to accept one battlecruiser where it might otherwise have cancelled the class entirely. The decision illustrates how senior naval advocacy shapes procurement under wartime scarcity. In this interpretation, Hood was useful insurance in World War I and essential preparation for a later conflict.