Why Ukraine’s top army chief is calling for a redesign of battlefield operations

Yaroslav Trofimov, WSJ Chief Foreign-Affairs Correspondent, speaks to Bianna Golodryga about Valerii Zaluzhnyi’s plan for wining the war against PutinYaroslav Trofimov, WSJ Chief Foreign-Affairs Correspondent, speaks to Bianna Golodryga about Valerii Zaluzhnyi’s plan for wining the war against Putin