 I expect allies will agree that we must sustain our support in a way that ensures that Ukraine prevails, that they're able to defend against the Russian aggression today and deter in the future. Ensuring Ukraine prevails over Russia is a goal some NATO allies have been hesitant to articulate. But Stoltenberg himself has become uncharacteristically outspoken on behalf of Kyiv as his decade-long tenure nears its September 30th end.