Russia delivers missile system to Turkey in challenge to NATO
The United States says the Russian military hardware is not compatible with NATO systems and that the acquisition may lead to Ankara's expulsion from an F-35 fighter jet program.
Russian servicemen drive S-400 missile air defense systems during the Victory Day parade, marking the 73rd anniversary of the victory over Nazi Germany in World War Two, at Red Square in Moscow, Russia May 9, 2018(photo credit: REUTERS/SERGEI KARPUKHIN)ByREUTERS
