Tìm PhimPhim lẻ / The Gatling Gun: Changing the World One Bullet at a Time (2011)
The Gatling Gun: Changing the World One Bullet at a Time
Documentary
During the American Civil War the worlds first effective machine gun. The Gatling Gun fired five bullets at a time, and while never gaining traction during the war, went on to be a major mile stone in weaponry.
