1914: Kings rule over the people of Europe. With ultimate power, they lead their nations to war. But in a new era, war threatens to wipe empires off the face of the earth. This is the beginning, of the Apocalypse, the beginnings of the conflict known as "The War to End All Wars," including the assassination of Archduke Franz Ferdinand of Austria in 1914.

War descends into hell. The battlefield becomes a slaughterhouse. After 16 months of fighting, five million men are dead. Despite this, neither side has gained any ground until a new and terrifying machine rolls onto the battlefield… the Tank.