On November 6 of this year, practical classes on the discipline “criminalistics” were organized for university students at the main forensic center of the Ministry of Internal Affairs of the Republic of Uzbekistan. Forensic ballistics on the topic “forensic ballistics”, its subject, content and tasks, description of objects of forensic ballistics, technical and forensic examination of documents on the topic “forensic medical examination” in the process of dual training-the branch of forensic technology, its subject, content, system and functions, documents and explanations were given on their classification, document verification, inspection. At the end of the lesson, the specialists provided comprehensive explanations on the issues of interest to the students.