Video shows a marksman lying on the ground and taking aim at his target . The video was posted to YouTube by user @_MrsJB_ who said it happened in an area of southern Afghanistan where he had been working with Afghan soldiers when they were ambushed by Stands still as both cans are apparently shot by the sniper 50 metres away . The video is believed to have been made at a military base in Afghanistan .
Video shows a marksman lying on the ground and taking aim at his target . Footage cuts away to an Afghan soldier with cans resting on his shoulders . Stands still as both cans are apparently shot by the sniper 50 metres away . The video is believed to have been made at a military base in Afghanistan .