This volume brings together leading scholars from both sides of the Atlantic to examine the significance of 9/11 for the transformation of the Atlantic Alliance over the last decade. Blending international relations, political science, IR theory and history, it asks whether 9/11 represents a major transformative event for an alliance that was still grappling with the implications of the end of the Cold War. Examining key topics such as the alliance's wars in Afghanistan, its military operation in Libya, global partnerships, new security challenges, burden-sharing and relations with the US, Russia and other key actors, it offers a unique insight into the alliance's evolution since 2001.This comprehensive collection will appeal to scholars in political science, international and transatlantic relations, security studies and US and European foreign policy. Its contributors include Tim Bird, Sven Biscop, Magnus Christiansson, Alan Dobson, Trine Flockhart, Bastian Giegerich, Carl Cavanagh Hodge, Steve Marsh, Jeffrey H. Michaels, Magnus Petersson, Michael Ruhle, Terry Terriff and Mark Webber.

This collection reflects on the significance of the 9/11 terrorist attacks for the transatlantic alliance. Offering an analysis of NATO's evolution since 2001, it examines key topics such as the alliance's wars in Afghanistan, its military operation in Libya, global partnerships, burden-sharing and relations with the US and Russia.