MAJ David Krueger is a Senior Military Fellow and Army Strategist at the National Defense University’s Center for Applied Strategic Learning (NDU-CASL). He joined CASL in August 2020. Prior to this, MAJ Krueger served as an Assistant Professor of History at the United States Military Academy. David also served a tour in Afghanistan as an OH-58D Pilot in support of Operation Enduring Freedom and commanded an Aviation Maintenance Training Company at Fort Eustis, VA. David holds a PhD in American History from Harvard University, a M.S. in Project Management from Drexel University, and a B.S. in International and Strategic History from West Point.