>>518598921
Airspace cannot be defended with a single system. You need an overlapping set of air defense systems along with early warning radars, electronic warfare capabilities, and a robust air force. In a truly free country though I'd be able to pay a subscription to have local air defense network provide the capabilities I lack. The Pantsir is a highly net centric system and can receive data from long ranged early warning radars as well as guide long ranged S-400 missiles onto targets. It even is capable of intercepting anti-radiation missiles.