27th century Russia, a mighty space superpower, is embroiled in a war with the theocratic state of Concordia. The young tank captain Konstantin Rastov meets the beginning of the war on the planet Grozny. His company, equipped with T-10 medium tanks, is forced to conduct an active defense. Fierce battles and night raids, duels between tank aces and romantic adventures - all these episodes, like pieces of a mosaic, add up for the reader into a breathtaking picture of a victorious war of the future. "Steel Labyrinth" is a tank continuation of the famous military space series by Alexander Zorich "Tomorrow's War", loved by millions readers.