Sniper: Deadliest Missions - Full Documentary 2015 Worlds Deadliest Snipers introduces the worlds top-ranking snipers, taking us on a personal journey .\rbr\rbrSniper: Bulletproof - Full Documentary 2015 A sniper is a highly trained marksman who operates alone, in a pair, or with a sniper team to maintain close visual .\rbr\rbrNational geographic national geographic 2014 national geographic documentary documentary documentary 2014 documentaries documentaries 2014 bbc .\rbr\rbrSniper: Inside The Crosshairs - Full Documentary 2015 The deadliest weapon on the battlefield is neither bullet nor gun; its the lone sniper. Journey inside the .