Treasury Control, the Ten Year Rule and British Service Policies, 1919–1924

There is one major gap in the historiography of British strategic policy during the interwar years. Historians have not examined that policy of the 1920s as if it was a coherent topic in its own right. Although writers like Brian Bond, James Neidpath, Stephen Roskill and Malcolm Smith have elucidated aspects of that matter, such as the development of the Singapore base or of the policies of the fighting services, they have still treated each such issue and department in isolation from the rest. Even those scholars like Correlli Barnett and N. H. Gibbs who have sought to examine strategic policy in the interwar years as a whole, have primarily seen the strategic decisions of the 1920s not as an autonomous historical subject but rather as a prelude to Britain's position in the 1930s. Consequently, historians have made these decisions seem inexplicable and unconnected, by removing them from the context of their time and of strategic policy. This approach has led writers to misconstrue the evolution of strategic policy during the 1920s. They have done so because of their assumptions about that issue. They have not recognized these assumptions as being such, but have treated them instead as a bedrock of self-evident fact. Yet when these assumptions are examined, they can be demonstrated to be false.