The unified forensic suitcase "Tactic" includes all the necessary tools and devices for detecting and recording traces (hands, shoes, burglary tools, microbes, traces of biological origin) and other objects at the scene of the crime, seizing and packaging material evidence, preparing accompanying documents and conducting preliminary studies, it is possible to scan and print documents, work with text and other editors on a laptop included in the suitcase kit. The presence of a car inverter makes it possible to use office equipment in the car. The suitcase is made of shockproof and extremely durable plastic; protected from dust and moisture thanks to a rubber gasket and a tightly closing lid. The case has a valve for regulating air access, which is necessary in case of temperature changes. The body of the suitcase has wheels and a retractable handle for easy transportation of the suitcase. The interior space of the suitcase provides storage and transportation of various groups of tools and devices, as well as material evidence seized from the scene of the crime. Inside there is an aluminum case with consumables and accessories for searching and removing traces at the scene of the crime.