Hosted by Max Bergmann, director of the CSIS Europe, Russia, and Eurasia Program, “NATO’s Road to Madrid” explores how the United States’ most important alliance is approaching a critical process it has not undertaken since 2010: updating its Strategic Concept. The last time NATO endorsed a formal strategy, Russia had not invaded Ukraine, China was not yet thought to be a challenge meriting NATO attention, and defense planners were only beginning to look at the military implications of climate change, hybrid warfare, and other challenges. The full-scale Russian invasion of Ukraine in...