2016年1月30號，俄羅斯喺敘利亞拉塔基亞擺咗4架Su-35S型戰機。俄軍總參謀部軍官話佢哋決定喺一個戰場環境裡面去俾啲Su-35試嚇攻擊。
On January 30, 2016, Russia placed four Su-35S fighters in Latakia, Syria. Officers of the General Staff of the Russian army said that they decided to give some Su-35s a test attack in a battlefield environment.