The day after Vasiliy Krysov finished school, on 22 June 1941, Germany attacked the Soviet Union and provoked a war of unparalleled extent and cruelty. For the next three years, as a tank commander, Krysov fought against the German panzers in some of the most intense and destructive armored engagements in history-including those at Stalingrad, Kursk and Konigsberg.