Michael E. Brown is Dean of the Elliott School of International Affairs at George Washington University.

Sean M. Lynn-Jones is Editor of International Security, the International Security Program's quarterly journal. He is also series editor of the Belfer Center Studies in International Security, the Program's book series that is published by MIT Press.

Steven E. Miller is director of the International Security Program at the Belfer Center.

Steven E. Miller is director of the International Security Program at the Belfer Center.