首批S-400导弹系统部分土地在土耳其，俄罗斯证实
俄罗斯证实，俄罗斯S-400导弹防御系统的第一部分已于周五交付给北约成员土耳其。
土耳其收购俄罗斯体系是土耳其与北约盟友美国之间紧张关系的根源。
美国已经要求安卡拉放弃与莫斯科达成的协议，转而购买美国制造的爱国者系统，如果不满足需求，将威胁严厉的新制裁。
The Moscow Times
Russia Delivers More Air Defense Equipment to Turkey
Russia flew a fresh shipment of advanced air defense equipment to Turkey on Saturday,
the Turkish Defense Ministry said, continuing to implement a deal that is likely to trigger U.S. sanctions against a NATO ally.
The Moscow Times
Russia’s S-400 Is ‘the Best Missile System All-Around,’ U.S. Firm Says
Russia’s S-400 is the “best all-around” missile defense system out there, the U.S. intelligence firm Stratfor has said in a new report,
but it is severely limited if operating alone.
The Moscow Times