What makes this one of the most lethal air defense systems on the planet? Well, It was purpose-built to engage American aircraft at extreme ranges. Tracking its prey using advanced radio frequencies, it detonates a deadly fragmentation warhead the moment it intercepts its target. Its primary mission: taking down stealth fighters. But how does Russia lock onto an “invisible” jet? The answer is a massive, multi-layered radar array. A heavy-duty early-warning radar sweeps the skies, hunting for anomalies more than 250 Miles out. Once it detects a faint blip, it hands the target off to a specialized fire-control radar, keeping a lock on the tiny object and sending exact coordinates directly to the interceptor. But this raises a massive question: If the radar is pumping out such strong radio waves, does the hunter become the hunted? After all, an anti-radiation missile can easily lock onto that signal and ride it right back to the source
Source: The Secret S – 400 Strategy Designed to Kill Stealth
