"How many have you killed? How many have you raped?" the interrogator shouts. The soldier replies: "None. I've been stationed here in the airport."
The interrogator asks why the soldier had been fighting on behalf of Assad and did not defect and he replies that he would have just been sent back to the army.
"They would have sent you right back to the army? And we're going to send you right back to hell: by slaughter," the interrogator says, making him chant Islamic State slogans.
Although it is not clear how widespread public anger in Syria might be about the fall of the air base, some people supportive of the army have expressed anger on social media.