The binary lesson was conducted by Ivan OMELIANENKO, a senior lecturer at the Department of Special Physical Training of Kharkiv National University of Internal Affairs, and Vladyslav KARYI, a community police officer of the community interaction sector of the prevention department No. 1 of Zhmerynka DPD of the Main Police Department in Vinnytsia region, a participant in hostilities.

They discussed in detail with future police officers the methods of detaining an offender when approaching from behind with bending the arm behind the back, pressing the hand and strangulation.