《枪支：火器的演变史》在线观看和下载

剧情内容介绍

枪支：火器的演变史原名：Guns: The Evolution of Firearms，

The ***** gift of man over beasts has been his ability to craft and use tools. A ****** stone axe gave man the power to shape the world around him. A spear -- the difference between a family living or dying... But the axe and the spear could also become weapons, as individuals, tribes, and eventually nations struggled against each other in their fierce determination to survive....

发布于2013年。