The book is dedicated to the events of the Civil War in the South of Russia in 1919-1920. The author is an ordinary participant in the White movement in the Armed Forces of the South of Russia, Lieutenant General A.I. Denikin and the Russian Army, Lieutenant General P.N. Wrangel, who dedicated his work to the memory of the team of the valiant armored train "Officer." On the pages of George Pronin's fictionalized memoirs, touching images of young people, representatives of the Russian intelligentsia of the early 20th century, come to life, in the fire of turmoil and revolution, who stood up to defend the honor and national dignity of Russia.