This book presents a detailed assessment of the conditions for security relations between Washington and Moscow in the post-cold war era, focusing on the scope for future co-operative management of common security. Three main areas provide the context for a thematically and theoretically varied discussion: the security and foreign policy implications of the transition from the Soviet to a Russian/Commonwealth regime; military power and international stability after the cold war; and the political, military, and technological requirements for a new security relationship.