This article proposes a typology of six strategic functions over its five
centuries of history. The Azores are used multiple times as (1) place of refuge; (2)
rally point; (3) platform for invasion; (4) logistical support; (5)
information-gathering station; and (6) diplomatic trump card. Inspired by José Medeiros
Ferreira’s dichotomy of the Azores as either a ‘frontier’ or a place for ‘articulation’
between the two margins of the Atlantic, this categorisation seeks to reduce the
historical complexity to categories based on a reading of history through the lens of
strategic studies. Through it, we seek to identity essential continuities and their
drivers, as well as to examine the non-linear relationship between the strategic
dynamics of the Azores and the strategy of Portugal. Given the uncertainty which
permeates perceptions of strategic relevance of the Azores after the downsizing of
military personnel of Lajes Air Base from 2015, this analysis attempts to transfer the
contributions of Azorean historiography to the field of strategy, and thus bring some
clarity to that debate.