Recent debates about British political and military strategies, derived in particular from dissension about Britain's relationship with Europe and from disagreement over the Iraq war, has led to a greater awareness of the problematic nature of the concept of 'national interests'. This major new work delivers a long view of this issue, its twin strands are captured by an assessment both of the Continental commitment and British interventionism in the 18th Century. The extent to which Britain's rise to superpower status in America and Asia was related to the Continent