Day 2:Breakfast included for all attendees. Panel I: Under Pressure: Deterrence in a Tripolar Nuclear System (9:00 am - 10:20 am)Fiona Cunningham (University of Pennsylvania) and Amy McAuliffe (University of Notre Dame), and Tong Zhao (Carnegie Endowment for International Peace)Panel II: After New START: What Works and What Must Change? (10:30 - 11:50 am)Pavel Podvig (United Nations Institute for Disarmament Research), Lynn Rusten (Nuclear Threat Initiative), and Pranay Vaddi (Massachusetts Institute of Technology)Lunch included for all attendees. Panel III: Proliferation and Hedging: Who Goes Nuclear Next? (1:30 - 2:50 pm)Ambassador William Courtney (RAND), Kelsey Davenport (Arms Control Association) and Vipin Narang (Massachusetts Institute of Technology)Panel IV: Tech Shocks to Stability: AI, Space, Hypersonics, and NC3 (3:00 - 4:20 pm)Jeffrey Lewis (Middlebury Institute of International Studies), Erica Lonergan (Columbia University), and Ankit Panda (Carnegie Endowment for International Peace)