"The Heart of Humanity" 1918 silent film - with Erich von Stroheim

[Moonraker]

"An American woman is terrorized by the ravages of war and a lecherous Prussian lieutenant when she becomes a Red Cross nurse overseas during the Great War." Guess who the lecherous officer is played by?  "In one of early cinema's most shocking sequences,[he] throws a baby out of a upper floor window for loudly crying while he was raping a Red Cross nurse."

See the film here.

IMDB