During the lesson, the cadets learned to use the equipment of specialised investigative suitcases designed to inspect crime scenes in settlements and in the field, based on the specified facts, which reveal material evidence and appoint certain types of forensic examinations, in particular, the issue of preventing possible errors in the formulation of questions for their appointment was considered.

The students developed their skills and practical knowledge of the methodology and tactics of examining crime scenes for these types of crimes, ways to qualitatively detect, record and evaluate traces and other evidence, especially on the identification of biological materials, including DNA profiles of suspects, in order to establish their identity, circumstances and involvement in the commission of such crimes.

The cadets' attention was focused on improving interaction and cooperation with experts in this and other areas to effectively solve and investigate crimes. The binary lesson was accompanied by a demonstration of photo and video materials from the practical activities of expert institutions.