Events that brought the U.S into the war.

  • WWI

    World War I begins.
    NOTE; The day is inaccurate.
  • German sub

    A German sub sinks the lusitania. 128 Americans were killed that were onboard.
  • Sussex pledge

    The Sussex pledge was a promise by Germany not to attack U.S. ships.
  • Zimmermann Note

    The Zimmermann Note was a proposition by Germany to make an alliance with Mexico.
  • Russian Revolution

    The Russian Revolution brought a republican government to Russia.
  • German subs

    The Germans subs sink two more U.S, ships.
  • U.S.

    President Wilson declares war on Germany.