Israeli officials were concerned that details of the aircraft’s advanced capabilities would leak to neighboring countries
The commissioning of the ship is scheduled for 2021 and she is expected to cost around $1 billion
How souring ties between Ankara and Washington benefit Athens
Graham says President Trump asked him to make the call
"Sanctioning a NATO ally a very, very serious action"
Turkey plans to replace its existing F-16 aircraft with the TF-X National Combat Aircraft being developed by Turkish Aerospace Industries (TAI)
Turkish presidential spokesman Ibrahim Kalin: "Turkey will take delivery of the S-400s within days and use them in an active manner"
What will the Greek government do?
Turkey’s purchase of the S-400 is according to the resolution from Scott and Young as a “direct and dire threat” to US security interests
The US said that Turkey's purchase of the Russian S-400 air defence systems makes it impossible for Ankara to be in the F-35 fighter jet program