About the book: 2016 / GRU senior lieutenant Valentin Naskokov - originally from Donbass. Therefore, the leadership of the Main Intelligence Directorate instructs his group to find and destroy a secret laboratory operating on the territory of the DPR for the production of chemical warfare agents for the needs of Ukrainian neo-Nazis. Russian intelligence services know that the laboratory’s activities are financed by the Islamic State, and that the production of explosives is directly led by extremists from Saudi Arabia. But getting into the specified area is not so easy - there are countless Bandera cordons on the way of the special forces. To complete the task, Naskokov has to use not only combat skills, but also military cunning.