The European Nuclear Security Training Centre (EUSECTRA) instructs front-line officers, trainers and experts on how to detect and respond to illicit trafficking of nuclear or other radioactive materials. EUSECTRA offers hands-on training using a wide variety of radioactive and nuclear materials and a broad selection of equipment and measurement instruments. Indoors, one of the training areas simulates airport conditions, equipped with a pedestrian portal monitor and an x-ray conveyor. Outdoors, training is provided on a variety of scenarios, providing 4 different types of radiation portal monitors. In total more than 30 measurement and detection tools are used in training. The centre enhances the JRC's training activities carried out in this field at the Karlsruhe and Ispra sites.