For some background on the sea exercises used by the American and Russian militaries in this post-Cold War era, Noah talks to Michael O'Hanlon, Senior Fellow in Foreign Policy Studies at the Brookings Institution and author of Technological Change and the Future of Warfare. (4:30)
Please note: Technological Change and the Future of Warfare, by Michael O'Hanlon is published by Brookings Institution Press, January 2000.
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