Nik Cornish is a long-time researcher and freelance writer on Russian and Eastern European history. He is the founder of Stavka Military Historical Research, specialising in eastern European conflicts. He is the Secretary of the Eastern Front Association, and author of numerous magazine articles.Andrei Karachtchouk is a well-known artist of military subjects in Russia, and is active in re-enactment circles. His previous work for Osprey appears in MAA 293 & 305, Russian Civil War Armies (1) Red Army, and (2) White Armies.