Unit 7 (1890-1945)

By afeeser
  • Monroe Doctrine

    Roosevelt amended the Monroe Doctrine during the Venezula crisis and said the US would get involved with their Latin American neighbors if the defaulted on its debt to Europe.
  • Opium Wars

    China and western nations fight over trade issues.
  • Alaska

    Alaska was purchased for $7.2 million from Russia
  • Alfred Thayer Mahan

    He published a book called "The Influence of Sea Power upon History, 1660-1783", this was a revolutionary book on the analysis of naval power as a factor in the rise of the British Empire.
  • Republic of Hawaii is Established

    The Republic of Hawaii is established and they later adobt the US flag.
  • Spanish-American war starts

    US declares war on Spain
  • First Battle

    US defeat the Spanish fleet at Manila Bay in the Phillipines
  • Deployed Troops

    US deploys troops in Cuba
  • Battle of San Juan Heights

    Battle of San Juan Heights
    US defeats the Spanish in this battle.
  • Surrender

    The Spanish surrender at Santiago
  • Protocol of Peace

    Signed by US and Spain to end hostility between both sides.
  • Treaty of Paris

    Signed by US and Spain
  • Ratified

    The Treaty of Paris is ratified by the US senate in 1899. Under the treaty the US had acquired Cuba, Puerto Rico, Guam, and the Phillipines.
  • First phase of the Phillipine American war

    Lasted until november of that year when the Phillipinos changed strategies because the American troops were better trained.
  • Boxer Rebellion

    Tries to drive out foreigners and reestablish traditional rule and stifle reforms in Qing administration
  • Shift to guerrilla style warfare

    It was the second phase and lasted until July 4th, 1902.
  • Hawaii becomes a US territory

    Hawaii becomes a US territory
  • Columbia rejects Panama Canal

    Columbia rejects the idea of letting the US build the canal through Panama to shorten shipping times.
  • Panama Revolts against Columbia

    Panama revolts against Columbia with the help of the US and then gives the US the right to build the canal.
  • Dollar Diplomacy

    Guaranteed loans made to foreign countries.
  • Mexican Revolution

    The citizens are causing uprisings in Mexico against their oppressive rulers.
  • Panama Canal

    The canal was completed in 1913 and opened the following year.
  • Archduke Assassination

    Archduke Franz Ferdinand was assasinated and sparks WW1
  • WW1 Begins

    Germany invades Belgium triggering the first Wold War.
  • Lusitania

    The Lusitania, a passenger liner, is sank by a German submarine
  • Zimmerman Telegram

    British give the US the telegram which wants Mexico to side with Germany in case of a war between Germany and the US. Germany promises them the land they lost to the US in the southwest. Mexico ended up declining the offer,
  • US enters WW1

    Declare war on Germany and side with France and Britain.
  • Battle of Cantigny

    This is the first major American battle in the war.
  • Armistice Day

    Fighting is ended on the western front.
  • Red Scare

    As the cold war strengthened between the US and the Soviet Union there was a threat in the US made by communists.
  • Mexico gets involved in WW2

    Mexico helps the US after the Japanese bomb pearl harbor and fight the Japanese in the Philipines.
  • Pearl Harbor Bombing

    US declares war on Japan and enters World War 2 after the Japanese bomb Pearl Harbor
  • Japanese Bombings

    The US used atomic bombs on Hiroshima and Nagasaki to end World War 2.