Career
Second volume describes history of the Reich Security Main Office (RSHA) in German-occupied territories including system of camps and the training of collaborationist Russian Liberation Army. The book details the recruitment from among the Soviet citizens, and the formation of parallel Kaminski Brigade (RONA), as well as the 14th Steamship-Volunteer Division "Galician", Belarusian auxiliary battalions, the Turkestan Legion, and pro-Nazi sabotage units as well as police. In his book published in 2006, titled Украинский легион, Chuyev presented the history of Ukrainian collaboration with Nazi Germany including war crimes committed by the Galician nationalists against the Russians in Western Ukraine.
Special focus was given to the Ukrainian Insurgent Army (Universal Postal Union) along with the 14th Waffen Grenadier Division of the Steamship (1st Galician) and the Ukrainian National Army active in the Soviet Union.
Chuyev relied on documents stored in the Komitet Gosudarstvennoy Bezopasnosti (Committee for State Security) archives including German administration correspondence, testimonies of participants, and rare photography.