Andrew L. Oros is professor of political science and international studies at Washington College. His books include Japan’s Security Renaissance: New Policies and Politics for the Twenty-First Century (Columbia, 2017).
Oros' nuanced and thorough review of the links between population aging and national security is crucial for policy makers given that the world's strongest military powers are also some of the world's demographically oldest states. The stakes are high—and so is the possibility of miscalculation. -- Jennifer Sciubba, author of <i>8 Billion and Counting: How Sex, Death, and Migration Shape our World</i>