Friday 15 September – a Reaper supported coalition airstrikes near Dayr az Zawr, and delivered two attacks itself against extremists in the open, whilst Typhoons destroyed a Daesh-held building… On Friday 15 September, a Reaper was again very active north-east of Dayr az Zawr; it provided support to coalition airstrikes which destroyed three Daesh-held buildings, then conducted two attacks on its own account with Hellfire missiles against terrorists moving through the area. Nearby, a Typhoon flight bombed a further Daesh-held building.