Mexican-American War

  • President John Taylor

    President John Taylor
    President John Taylor signs congressional resolution to annex Texas
  • Texas Congress

    Texas Congress
    Texas Congress accepts US offer of annexation
  • Polk sends orders

    Polk sends orders
    Polk sends orders to General Taylor to organize army in Corpus Christi and told Commander David Conner to prepare a squadron in the Gulf of Mexico
  • Polk sends orders to

    Polk sends orders to
    Polk sends orders to advance the army from Corpus Christi to the Rio Grande
  • Santa Anna leads Mexican army

    Santa Anna leads Mexican army
    Santa Anna leads Mexican army into Texas and the Texans defeat the Mexican Army
  • Polk recieves a letter

    Polk recieves a letter
    Polk recieves a letter from Taylor asking to declare war. Taylor's army crosses the Rio Grande
  • Period: to

    Battle of Palo Alto

  • Santa Anna

    Santa Anna
    Santa Anna returns to lead the Mexican Army
  • Period: to

    Battle of Monterrey

  • Period: to

    Battle of Buena Vista

  • Period: to

    Battle of Cerro Gordo

  • Battle of Contreras and Churubusco

    Battle of Contreras and Churubusco
  • Battle of Monilo del Rey

    Battle of Monilo del Rey
  • Period: to

    Battle of Mexico City

  • US army

    US army
    US army occupies Mexico City
  • Santa Anna striped

    Santa Anna striped
    Sanata Anna striped of his military command
  • Negotiators sign

    Negotiators sign
    Negotiators sign Treaty of Guadalupe Hidalgo and it is rushed to Washington
  • Treaty ratified by Mexico

    Treaty ratified by Mexico
  • Treaty ratified by US

    Treaty ratified by US