Specialised 'leaflet-dispenser bomb ' was dropped in ISIS base in Iraq . Leaflet depicts cartoon of would-be jihadists being fed into a meat grinder . Around 60,000 leaflets were dropped in bid to destabilise extremist group . Plan is to take advantage of internal disputes within IS with the cartoon .
Specialised 'leaflet-dispenser bomb ' was dropped in ISIS base in Syria . Leaflet depicts cartoon of would-be jihadists being fed into a meat grinder . Around 60,000 leaflets were dropped in bid to destabilise extremist group . Plan is to take advantage of internal disputes within IS with the cartoon .