How do states overcome problems of collective action in the face of human atrocities,
terrorism and the threat of weapons of mass destruction? How does international burden …

Why do states join wartime coalitions despite the absence of a salient threat or strong ties to
the coalition leader? We argue states make unexpectedly high contributions to coalition …

Today, few countries fight alone; most fight as allies or partners in multilateral campaigns.
The end of the Cold War opened a window of opportunity for multinational military …

The global system of alliances that the United States built after the Second World War
underpinned the stability and prosperity of the postwar order. But during the 20th century …

One of the most dominant security issues of twenty-first century has been the us led battle
against transnational terrorism—the aptly named Long War. Over the past fifteen years the …

War by committee has become the dominant form of warfare since the 1990s. As noted in
the introduction to this volume, the majority of major battles fought since the end of the Cold …

In this article, we argue that the composition of coalitions is key to understanding military
operations, because it encompasses decisive intra-coalition dynamics such as great power …

After the closure of the Afghanistan mission in March 2014, the Canadian government was
presented with a distinctive opportunity to “re-set” the overseas posture of its armed forces …