Peter W. Singer is the director of the 21st Century Defense Initiative and a senior fellow in Foreign Policy at Brookings. Singer’s research focuses on three core issues: the future of war, current U.S. defense needs and future priorities, and the future of the U.S. defense system. Singer lectures frequently to U.S. military audiences and is the author of several books and articles, including Wired for War: The Robotics Revolution and Conflict in the 21st Century.