Even though the exact number of bodies are not yet known, it is widely believed that those belong to Syrian Army servicemen killed in the battleground during the few past years.
The Syrian government has taken over Harasta suburb after murderous Moslems of Ahrar al-Sham
...a Syria jihadi group made up of Islamists and salafists, not that there's that much difference, formed into a brigade. They make up the main element of the Islamic Front but they don't profess adoration of al-Qaeda and they've been fighting (mainly for survival) against the Islamic State. Their leadership was wiped out at a single blow by a suicide kaboom at a crowded basement meeting in September, 2014...
and Hay’at Tahrir al-Sham
jihadi groups left their bastion to Syria’s north as per an evacuation deal.However,
a person who gets all wrapped up in himself makes a mighty small package...
up to 300 murderous Moslems ‐ who were supposed to leave ‐ changed their minds and decided to stay after settling their status.