Major Erbol commands the company. He is devoted to his work to the core, the best soldier. He is single, unmarried and lives only by work, military service is his vocation. Unexpectedly, Yerbol is fired and an ultimatum is put forward to Yerbol: he will be able to return to service only after he has worked at school as a teacher of NVP and a class teacher of the problematic 11 B.
