Real time 2D-Mapping with CBRN sensor datas integration. This allow you to use the NERVA LG as a first reconnaissance tool without any risks for your team. Real time 2D-Mapping with CBRN sensor datas integration. This allow you to use the NERVA LG as a first reconnaissance tool without any risks for your team. Real time 2D-Mapping with CBRN sensor datas integration.