Talim is immersive, interactive and object-oriented Virtual Reality based platform for train CBRN staff. Demonstrations and simulations are available in Hot Zone, Warm Zone and Cold Zone with Chemical, Biological, Radiological, Nuclear and threat agents. Talim is designed for simulate all steps of CBRN training. Task-based design helps to increase mental abilities and it prepares CBRN experts to actual HazMat situations. Role-playing application provide exact conditions to each participant. You can also choose echeloned scenarios, that will help your staff challenge their abilities. In every single scenario you can specify metrics according to what you want to measure.