Opinion | It’s Official: The Post-Cold War Era Is Over

Russian troops are attacking Ukraine. For so long, U.S. policymakers have grappled with how to prevent such a moment. Now, they must answer a different question.

February 24, 2022 1 min read

Opinion | It’s Official: The Post-Cold War Era Is Over

Russian troops are attacking Ukraine. For so long, U.S. policymakers have grappled with how to prevent such a moment. Now, they must answer a different question.