Command and control system for use in gathering evidence or intelligence for surveillance purposes comprised of computer hardware and software, radar, cameras, sensors, sensor fusion engines, electronic blue force tracking devices, geographic information system of computer hardware and software, electronic target tracking devices, secure wireless communication devices, wireless mesh networks which provide overlapping 360-degree coverage over land, water and littoral regions, 24/7 operation, manual and automatic camera tracking, automatic camera hand-off, automated target hand-off between sensors, track to track correlation, tactical team and mobile interfaces, providing collaborative sensor fusion, from multiple unambiguous data sets, producing data and intelligence that is valuable to the user, handles conflicting data, produces interim results, constant dynamic data revision as more data becomes available, able to find, fix, track, target, engage and assess system components in all weather conditions, fusing information from multiple interrogators and sensors, an open-architecture, rule-based, common component system tailored to meet unique system requirements of any scale with no limits as to overall magnitude of coverage