Mimicking Their Tactics Syrian Rebels Execute 18 Islamic State Fighters

Revenge: The rebels, dressed in orange - attire usually worn by ISIS's victims - has executed 13 ISIS militants (pictured)

Daily Mail: Syrian rebels turn tables on ISIS fighters by releasing slick execution video of them shooting jihadis while dressed in orange jumpsuits

* Propaganda video shows Jaysh Al-Islam fighters executing ISIS militants
* Jaysh commander calls ISIS the 'most serious calamity for our jihad today'
* Group calls itself the Army of Islam and commands up to 25,000 soldiers
* It battles both Islamic State and the Syrian regime in the war-torn country

A rebel group battling ISIS in Syria has turned the tables on its enemies by capturing and slaughtering dozens of Islamic State soldiers on camera.

Dressed in orange jumpsuits - attire usually worn by ISIS's victims - the Jaysh Al-Islam soldiers lead 13 shackled jihadis to their deaths.

Jaysh Al-Islam calls itself the 'Army of Islam' and reportedly commands as many as 25,000 loyal fighters following the merger of around 60 rebel factions inside Syria.

Islamic State's captured soldiers are forced to kneel as a commander announces: 'Allah did not make a disease without appointing a remedy to it.'

More News On Syrian Rebels Executing 18 Islamic State Fighters

Syrian rebels filmed shooting Islamic State militants -- BBC
Isis rivals Jaysh al-Islam 'turn militant group's tactics against them' in a mass execution video -- The Independent
Video shows Syrian rebel group executing 18 Daesh militants -- Al Bawaba
Video shows Syrian group executing 18 Islamic State jihadis -- Times of Israel/AFP
Taste of their own medicine: Syrian rebels execute ISIS terrorists, mimicking jihadists’ tactics -- RT