After the Cold War, NATO needed to reinvent itself politically for the post-Soviet world. For the final installment of our three-part series, we welcome back Ben Howard to talk through the collapse of the USSR, the rise and fall of the Partnership for Peace, and NATO interventions from Yugoslavia to Afghanistan, and we try to figure out just what Article V really means.

Kamala press conference video: twitter.com/tomselliott/status/1501904857749405699