Turkey agreed to buy Russia s S-400 missle system, concerns about NATO

Turkey has agreed to buy Russia’s advanced missile-defense system, leaving NATO wondering what’s next Russian S-400 Triumph surface-to-air missile systems in the Victory Day parade in Moscow, May 9, 2016. REUTERS/Grigory Dukor Turkey reached an agreement with Russia to purchase the latter’s most sophisticated missile-defense system, the S-400, a senior Turkish military official told Bloomberg […]