y the time this review appears, the big Ukrainian counteroffensive may have begun. On its success or failure will depend the future course of the war. In February, when the detailed planning for the Big Push was starting, President Volodymyr Zelenskiy told me how nervous he was about it. Such frankness is typical of him. A charming, natural-seeming former actor, he has brought his professional abilities to the job of representing Ukraine at the highest level: providing
