. "Russia" . "captured" . . . . . . . "156\u2013184 killed (10 May\u201330 June)" . "Maskanah Plains offensive" . . . . . . . . "*Syrian Armed Forces" . . . . "2017-05-09" . . . . "* The Syrian army re-entered the Raqqa Governorate" . . . . "*Aerospace Forces" . "Maskanah Plains offensive" . . "recently captured" . "* The Syrian Army capturesMaskanah,Jirah Airbaseand many other towns and villages" . . . "Syrian Arab Republic" . "Syrian Army victory" . "Islamic State of Iraq and the Levant" . . . .