“Defense Planning in a Time of Conflict: A Comparative Analysis of the 2001-2014 Quadrennial Defense Reviews, and Implications for the Army,” a Jan. 31, 2018, report from the RAND Corporation, analyzes the aforementioned years’ QDRs through the lenses of “organization and process, strategy development, force planning, modernization and transformation, resources, defense reform and infrastructure, risk assessment, and reception” and “identifies trends, implications, and recommendations for the Army and U.S. Department of Defense, in order to shape the conduct of and improve future reviews,” according to RAND’s website. “Most QDRs did not adequately address either the growing portfolio of demands on the force or risks associated with different end strengths and mixes of active- and reserve-component forces,” the site reads. “To avoid a similar outcome, future defense reviews should focus on assessing the adequacy of U.S. forces to support the chosen strategy at an acceptable level of risk and on characterizing the budgets needed to support those forces in the near, mid-, and long terms.” Learn more about the report here.”Most QDRs did not adequately address either the growing portfolio of demands on the force or risks associated with different end strengths and mixes of active- and reserve-component forces,” the site reads. “To avoid a similar outcome, future defense reviews should focus on assessing the adequacy of U.S. forces to support the chosen strategy at an acceptable level of risk and on characterizing the budgets needed to support those forces in the near, mid-, and long terms.”