14 May 2017. Government forces, led by the Syrian Army Tiger Forces, have been advancing towards the province of Raqqah after the liberation of the strategic Jirah Military Airbase in the province of Aleppo.

SOUTH FRONT

https://southfront.org/syrian-army-advancing-towards-raqqah-province-after-liberation-of-jirah-military-airbase

At industryabout.com:

Jirah Airport (OS62)

Syria and Iraq War Industrial Map