These are real monsters of war. Members of 34 Regiment Squadron from RAF Leeming firing a .50 calibre heavy machine gun mounted on a Mastiff armoured vehicle, during a night time live firing exercise at Warcop Ranges in Cumbria, UK. [Cpl Babbs Robinson / RAF / MoD / Crown] » 11/14/14 7:30am 11/14/14 7:30am