Lieutenant General Frank Kearney (Ret.) and Ari Tabatabai reflect on how the post-9/11 era transformed American warfare and continues to shape US national security 25 years later.

Thant Myint-U and Leslie Vinjamuri discuss why the international system is struggling to prevent and resolve conflict, and what it will take to build a more peaceful future.

Frances Brown and Adam Habib join Leslie Vinjamuri to discuss how African countries are navigating new partnerships and a changing global order.

Paweł Markiewicz and Ari Tabatabai examine Europe’s fight against disinformation and what it reveals about the challenge of protecting democracy in an age of information warfare.

Rana Foroohar and Leslie Vinjamuri discuss how a rapidly changing Arctic is creating a new frontier for global competition and American power.