The Holocaust begins with Hitler becoming Chancellor of Germany in 1933.

Well, In January 30, 1933. Because, resident Paul von Hindenburg names Adolf Hitler, leader or fuhrer of the National Socialist German Workers Party. Which it's call the (The Nazi Party) as he began ordering a rapid expansion of the state police, British Army paratroopers in an event that becomes known as "Bloody Sunday". Good Luck!

c) troops march forward in close formation against newer, more accurate weapons