Early American Wars Timeline

  • The Battles of Lexington and Concord

    The Battles of Lexington and Concord
    The Battles of Lexington and Concord was the first major military campaign of the American Revolutionary War, resulting in an American victory and outpouring of militia support for the anti-British cause
  • Benedict Arnold turns traitor

    Benedict Arnold turns traitor
    Benedict Arnold betrayed the Continental Army to the British when he made secret overtures to British headquarters in May 1779. In 1780 he informed the British of a proposed American invasion of Canada, and he also offered to surrender West Point, New York, to the British for £20,000.
  • The Battle of Cowpens

    The Battle of Cowpens
    The Battle of Cowpens was a military engagement during the American Revolutionary War fought on January 17, 1781, near the town of Cowpens, South Carolina.
  • The Winter at Valley Forge

    The Winter at Valley Forge
    The winter of 1777-78 was not the coldest nor the worst winter experienced during the war, but regular freezing and thawing, plus intermittent snowfall and rain, coupled with shortages of provisions, clothing, and shoes, made living conditions extremely difficult.
  • The USS Constitution defeats the HMS Guerriere

    The USS Constitution defeats the HMS Guerriere
    USS Constitution vs HMS Guerriere was a battle between an American and British ship during the War of 1812, about 400 miles southeast of Halifax, Nova Scotia. It took place on the 19th of August 1812, one month after the war's first engagement between British and American forces.
  • The Battle of Baltimore

    The Battle of Baltimore
    American forces in the War of 1812. American forces repulsed sea and land invasions off the busy port city of Baltimore, Maryland, and killed the commander of the invading British forces. The British and Americans first met at the Battle of North Point.
  • The Battle of New Orleans

    The Battle of New Orleans
    The Battle of New Orleans was fought on January 8, 1815, between the British Army under Major General Sir Edward Pakenham and the United States Army under Brevet Major General Andrew Jackson, roughly 5 miles southeast of the French Quarter of New Orleans, in the current suburb of Chalmette, Louisiana.
  • The Election of Andrew Jackson

    The Election of Andrew Jackson
    Jackson decisively won the election, carrying 55.5% of the popular vote and 178 electoral votes, to Adams' 83. The election marked the rise of Jacksonian Democracy and the transition from the First Party System to the Second Party System.
  • The Battle of the Alamo

    The Battle of the Alamo
    The Battle of the Alamo was a pivotal event and military engagement in the Texas Revolution. Following a 13-day siege, Mexican troops under President General Antonio López de Santa Anna reclaimed the Alamo Mission near San Antonio de Béxar.
  • Mexico loses California, New Mexico, and Arizona

    Mexico loses California, New Mexico, and Arizona
    This treaty, signed on February 2, 1848, ended the war between the United States and Mexico. By its terms, Mexico ceded 55 percent of its territory, including the present-day states California, Nevada, Utah, New Mexico, most of Arizona and Colorado, and parts of Oklahoma, Kansas, and Wyoming.
  • The Treaty at Appomattox Courthouse

    The Treaty at Appomattox Courthouse
    The Battle of Appomattox Court House, fought in Appomattox County, Virginia, on the morning of April 9, 1865, was one of the last battles of the American Civil War.
  • Abraham Lincoln Elected President

    Abraham Lincoln Elected President
    Lincoln took office following the 1860 presidential election, in which he won a plurality of the popular vote in a four-candidate field.
  • The First Battle of Bull Run

    The First Battle of Bull Run
    The First Battle of Bull Run, called the Battle of First Manassas by Confederate forces, was the first major battle of the American Civil War
  • South Carolina secedes from the United States

    South Carolina secedes from the United States
    • Charleston Mercury on November 3, 1860. South Carolina became the first state to secede from the federal Union on December 20, 1860. The victory of Abraham Lincoln in the 1860 presidential election triggered cries for disunion across the slaveholding South.
  • The Battle of Gettysburg

    The Battle of Gettysburg
    The Battle of Gettysburg was a three-day battle in the American Civil War fought between Union and Confederate forces between July 1 and July 3, 1863, in and around Gettysburg, Pennsylvania.
  • The sinking of the USS Maine

    The sinking of the USS Maine
    USS Maine, a second-class battleship built between 1888 and 1895, was sent to Havana in January 1898 to protect American interests during the long-standing revolt of the Cubans against the Spanish government. In the evening of 15 February 1898, Maine sank when her forward gunpowder magazines exploded.
  • Battle of the Philippines (Spanish American War, not World War II)

    Battle of the Philippines (Spanish American War, not World War II)
    The war was brutal on both sides. U.S. forces at times burned villages, implemented civilian reconcentration policies, and employed torture on suspected guerrillas, while Filipino fighters also tortured captured soldiers and terrorized civilians who cooperated with American forces.
  • The Adoption of the Star Spangled Banner as the National Anthem

    The Adoption of the Star Spangled Banner as the National Anthem
    On March 3, 1931, the U.S. Congress passed a joint resolution (46 Stat. 1508) making the song the official national anthem of the United States, which President Herbert Hoover signed into law. The resolution is now codified at 36 U.S.C. § 301(a).