The Machine Gun - National Geography Channel
A weapon that dominates the modern battlefield, its origin can be dated back
to the early days of the American civil war, when Gatling first laid his
pen on the design board for the first Machine Gun in the world - the Gatling
gun.
Playlist: http://www.youtube.com/view_play_list?p=91912AC4A7D2D42B
【在 l*******u 的大作中提到】 : The Machine Gun - National Geography Channel : A weapon that dominates the modern battlefield, its origin can be dated back : to the early days of the American civil war, when Gatling first laid his : pen on the design board for the first Machine Gun in the world - the Gatling : gun. : Playlist: : http://www.youtube.com/view_play_list?p=91912AC4A7D2D42B
