Clausewitz's understanding of war was shaped by his understanding of the state, which he regarded as the central institution of modern life. His achievements as a theorist of war in turn clarify one of the state's essential activities: the use of force to defend and advance its interests and values, and those of the society it governs. These diverse essays take Clausewitz's ideas about the state as the starting point for analyzing the central issue posed by his work: the relationship between war in all its manifestations, and politics in all its forms. The modern state was the starting point for Clausewitz's understanding of politics, but did not unduly confine his outlook, nor cause him to suppose that only states make war. Similarly, while it is the wars of states that provided most of the historical evidence on which his theoretical work rests, the implications of that work can be seen to encompass political violence in all its forms. It is for this reason that it continues to inspire reflection and admiration to this day.
Modern military historians struggle to explain medieval strategic behaviour. One key reason, the article argues, is their strong belief in the existence of timeless strategic standards. By analysing the example of the 1415 Agincourt campaign, the article proposes a new approach to understanding late medieval strategy. By reconstructing the normative framework that underpinned strategic practice, the critical importance emerges of an unusual set of conventions which regulated strategy and which allowed for a degree of risk-taking that the traditional and current historiography cannot otherwise explain.
In Western operations in Afghanistan, small European powers escalate in different ways. While Denmark and the Netherlands have contributed to Western escalation through integration with British and US forces, Norway and Sweden have done so by creating a division of labour allowing US and British combat forces to concentrate their efforts in the south. These variations in strategic behaviour suggest that the strategic choice of small powers is more diversified than usually assumed. We argue that strategic culture can explain the variation in strategic behaviour of the small allies in Afghanistan. In particular, Dutch and Danish internationalism have reconciled the use of force in the national and international domains, while in Sweden and Norway there is still a sharp distinction between national interest and humanitarianism.