F-16s, Ukraine’s most wished-for weapon, have touched down in the country. This has paved the way for the most awaited showdown between the American fighter and the Russian air defense system S-400 (NATO code-named SA-21 ‘Growler’).
Considering the S-400s’ lukewarm success in the protracted war, it remains to be seen if the Igla MANPADS (Man-portable air defense system)...