How will Ukraine’s war evolve in 2023, and can it yield a path to peace? Analysts’ scenarios for the war are full of unknowns. Yet one certainty is that Ukrainian soldiers and civilians will continue to fight Russia’s assault with every weapon at hand — or with none. Building a sustainable, rather than illusory, path to peace must take account of the Ukrainians’ determination. And laying such a path will benefit from noting that the immediate option for peace rests in the hands of Vladimir Putin, who on any given day could end this war by withdrawing his forces.