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Benedict Arnold turns traitor
On September 21, 1780, Revolutionary War hero Benedict Arnold turned his back on his country in a secret meeting with a top British official. -
The Battles of Lexington and Concord
The Battles of Lexington and Concord were the first military engagements of the American Revolutionary War. -
The Winter at Valley Forge
Valley Forge is known as the birthplace of the United States Army in American history. During the winter of 1777-1778, the American Continental Army camped in Valley Forge. It was here that the American troops really developed into a combat force. -
The Battle of Cowpens
The Battle of Cowpens was an engagement during the American Revolutionary War fought on January 17, 1781 near the town of Cowpens, South Carolina, between U.S. forces under Brigadier General Daniel Morgan and British forces under Lieutenant Colonel Banastre Tarleton, as part of the campaign in the Carolinas -
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 was a sea/land battle fought between British invaders and American defenders in the War of 1812. -
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
While Andrew Jackson won a plurality of electoral votes and the popular vote in the election of 1824, he lost to John Quincy Adams as the election was deferred to the House of Representatives -
The Battle of the Alamo
The Battle of the Alamo was a pivotal event 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, killing most of the Texians and Tejanos inside. -
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 Battle of Gettysburg
The Battle of Gettysburg was fought July 1–3, 1863, in and around the town of Gettysburg, Pennsylvania, by Union and Confederate forces during the American Civil War. -
Abraham Lincoln Elected President
On November 6, 1860, voters in the United States went to the polls in an election that ended with Abraham Lincoln as President -
South Carolina secedes from the United States
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 First Battle of Bull Run
The First Battle of Bull Run, also known as the Battle of First Manassas, was the first major battle of the American Civil War. The battle was fought on July 21, 1861, in Prince William County, Virginia, just north of the city of Manassas and about 30 miles west-southwest of Washington, D.C. -
The Treaty at Appomattox Courthouse
There was no treaty signed to end the Civil War. The surrender at Appomattox Court House was a military surrender of an army which was surrounded. The Confederate government never surrendered and even had it wanted to the United States government would likely not have accepted. -
The sinking of the USS Maine
On February 15, 1898, an explosion of unknown origin sank the battleship U.S.S. Maine in the Havana, Cuba harbor, killing 266 of the 354 crew members. The sinking of the Maine incited United States' passions against Spain, eventually leading to a naval blockade of Cuba and a declaration of war. -
The Adoption of the Star Spangled Banner as the National Anthem
President Woodrow Wilson adopted the song as a de facto “national anthem” in 1916 -
The Battle of the Philippines
Battle of the Philippine Sea, (June 19–20, 1944), was the naval battle of World War II between the Japanese Combined Fleet and the U.S. Fifth Fleet. Known as “the greatest carrier battle of the war,” it accompanied the U.S. landing on Saipan and ended in a complete U.S. victory.