The US government established the National Defense Stockpile in 1939 to ensure that in the event of a major conflict, there would be enough raw materials on hand to continue production of vital equipment. Since the end of the Cold War, it has steadily shrunk, now just a tiny fraction of its peak size. Moreover, while its original purpose was stockpiling materials like steel and rubber, US military systems are now dependent on a wider range of both raw materials and finished products—like rare earth minerals and the magnets that require them. And the supply chains for these items are, in some cases, controlled heavily by China. What should US policymakers do to reduce this vulnerability? That’s the subject of this episode, featuring a discussion with Dr. Morgan Bazilian, director of the Payne Institute for Public Policy at the Colorado School of Mines.

The MWI Podcast is produced with the generous support of the West Point Class of 1974.

The defense industrial base is a critical component of US military readiness. But how should we conceptualize it in the information age, when it isn't just physical materiel like weapons, vehicles, and ammunition that are vital, but also data and software? How have globalization and the consequent emergence of long, complex supply chains extending around the world changed the way defense planning should be conducted? And at its best, what features would define a defense industrial base that is optimized for a potential large-scale, protracted conflict? This episode explores those questions and more. It features a discussion with Becca Wasser, deputy director of the Defense Program at the Center for a New American Security and coauthor of a recent report, "From Production Lines to Front Lines: Revitalizing the U.S. Defense Industrial Base for Future Great Power Conflict."

The MWI Podcast is produced with the generous support of the West Point Class of 1974.