In episode 235 of America Adapts, host Doug Parsons speaks with Erin Sikorsky, Director of the Center for Climate and Security and author of the new book Climate Change on the Battlefield. Erin explains how climate change is already impacting global security—degrading military readiness, increasing conflict risks, and forcing new missions on defense forces worldwide. We explore how national adaptation plans can serve as strategic tools, the dangers of political backsliding in the U.S., and how China’s assertive adaptation strategy may reshape global power dynamics. Erin also highlights countries that are getting it right—successfully integrating climate risk into military and national planning. This is a must-listen for anyone working at the intersection of climate, defense, policy, or global stability.