I wonder if S-400 is as hyped as S-300 that has been less than performant in Armenia and Syria. Pantsir-S1 has also shown limited success in Libya, Syria and A

I wonder if S-400 is as hyped as S-300 that has been less than performant in Armenia and Syria. Pantsir-S1 has also shown limited success in Libya, Syria and Armenia. Granted, it was the export variant. So we'll see how the "full fat" version fares in Ukraine.