The deadliest weapon on the battlefield is neither the bullet nor the gun-it's the lone sniper. Through the scopes of the world's most precise marksmen SNIPER: INSIDE THE CROSSHAIRS takes you on a journey to discover the science and psychology behind the most extreme shots in military history. Deconstruct well-known missions from Vietnam to Iraq to Afghanistan by hearing firsthand recollections from the soldiers who were there and whose fingers... see more