ZRS-5 is a type of radar system used primarily for long-range surveillance and tracking of aerial targets. It operates in the UHF frequency band, allowing it to detect various aircraft, including stealth models, at significant distances. The system is designed to provide real-time data to military command centers, enhancing situational awareness. This radar system is part of a broader category of early warning radar technologies, which are crucial for national defense. By continuously scanning the skies, ZRS-5 helps identify potential threats and supports air defense operations, ensuring timely responses to aerial incursions.