List of conflicts in the United States
Encyclopedia
List of conflicts in the United States is a timeline
Timeline
A timeline is a way of displaying a list of events in chronological order, sometimes described as a project artifact . It is typically a graphic design showing a long bar labeled with dates alongside itself and events labeled on points where they would have happened.-Uses of timelines:Timelines...

 of events that includes Indian wars
Indian Wars
American Indian Wars is the name used in the United States to describe a series of conflicts between American settlers or the federal government and the native peoples of North America before and after the American Revolutionary War. The wars resulted from the arrival of European colonizers who...

, battles, skirmishes, and other related items that have occurred in the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

's geographical area, including overseas territories since 1776.

18th century

  • 1775–1783 American Revolutionary War
    American Revolutionary War
    The American Revolutionary War , the American War of Independence, or simply the Revolutionary War, began as a war between the Kingdom of Great Britain and thirteen British colonies in North America, and ended in a global war between several European great powers.The war was the result of the...

    • 1775
      • Battles of Lexington and Concord
        Battles of Lexington and Concord
        The Battles of Lexington and Concord were the first military engagements of the American Revolutionary War. They were fought on April 19, 1775, in Middlesex County, Province of Massachusetts Bay, within the towns of Lexington, Concord, Lincoln, Menotomy , and Cambridge, near Boston...

      • Siege of Boston
        Siege of Boston
        The Siege of Boston was the opening phase of the American Revolutionary War, in which New England militiamen—who later became part of the Continental Army—surrounded the town of Boston, Massachusetts, to prevent movement by the British Army garrisoned within...

      • Battle of Ticonderoga
      • Battle of Bunker Hill
        Battle of Bunker Hill
        The Battle of Bunker Hill took place on June 17, 1775, mostly on and around Breed's Hill, during the Siege of Boston early in the American Revolutionary War...

    • 1776
      • Battle of Long Island
        Battle of Long Island
        The Battle of Long Island, also known as the Battle of Brooklyn or the Battle of Brooklyn Heights, fought on August 27, 1776, was the first major battle in the American Revolutionary War following the United States Declaration of Independence, the largest battle of the entire conflict, and the...

      • Battle of Harlem Heights
        Battle of Harlem Heights
        The Battle of Harlem Heights was fought during the New York and New Jersey campaign of the American Revolutionary War. The action took place in what is now the Morningside Heights and west Harlem neighborhoods of Manhattan in New York City on September 16, 1776....

      • Battle of White Plains
        Battle of White Plains
        The Battle of White Plains was a battle in the New York and New Jersey campaign of the American Revolutionary War fought on October 28, 1776, near White Plains, New York. Following the retreat of George Washington's Continental Army northward from New York City, British General William Howe landed...

      • Battle of Trenton
        Battle of Trenton
        The Battle of Trenton took place on December 26, 1776, during the American Revolutionary War, after General George Washington's crossing of the Delaware River north of Trenton, New Jersey. The hazardous crossing in adverse weather made it possible for Washington to lead the main body of the...

    • 1777
      • Battle of Princeton
        Battle of Princeton
        The Battle of Princeton was a battle in which General George Washington's revolutionary forces defeated British forces near Princeton, New Jersey....

      • Battle of Oriskany
        Battle of Oriskany
        The Battle of Oriskany, fought on August 6, 1777, was one of the bloodiest battles in the North American theater of the American Revolutionary War and a significant engagement of the Saratoga campaign...

      • Battle of Bennington
        Battle of Bennington
        The Battle of Bennington was a battle of the American Revolutionary War that took place on August 16, 1777, in Walloomsac, New York, about from its namesake Bennington, Vermont...

      • Battle of Brandywine Creek
      • Battle of Saratoga
        Battle of Saratoga
        The Battles of Saratoga conclusively decided the fate of British General John Burgoyne's army in the American War of Independence and are generally regarded as a turning point in the war. The battles were fought eighteen days apart on the same ground, south of Saratoga, New York...

      • Capture of Philadelphia
        Philadelphia campaign
        The Philadelphia campaign was a British initiative in the American Revolutionary War to gain control of Philadelphia, which was then the seat of the Second Continental Congress...

      • Battle of Germantown
        Battle of Germantown
        The Battle of Germantown, a battle in the Philadelphia campaign of the American Revolutionary War, was fought on October 4, 1777, at Germantown, Pennsylvania between the British army led by Sir William Howe and the American army under George Washington...

    • 1778
      • Battle of Monmouth
        Battle of Monmouth
        The Battle of Monmouth was an American Revolutionary War battle fought on June 28, 1778 in Monmouth County, New Jersey. The Continental Army under General George Washington attacked the rear of the British Army column commanded by Lieutenant General Sir Henry Clinton as they left Monmouth Court...

      • Capture of Savannah
        Capture of Savannah
        The Battle of Savannah, or sometimes the First Battle of Savannah due to a siege later in the campaign, was an American Revolutionary War battle fought on December 29, 1778 between local American Patriot militia and Continental Army units holding the city and a British invasion force under the...

    • 1779
      • Battle of Baton Rouge
        Battle of Baton Rouge (1779)
        The Battle of Baton Rouge was a brief siege during the American Revolutionary War that was decided on September 21, 1779. Baton Rouge was the second British outpost to fall to Spanish arms during Bernardo de Gálvez's march into British West Florida....

      • Battle of Vincennes
        Battle of Vincennes
        The Illinois campaign was a series of events in the American Revolutionary War in which a small force of Virginia militiamen led by George Rogers Clark seized control of several British posts in the Illinois country, in what is now the Midwestern United States...

    • 1780
      • Siege of Charleston
        Siege of Charleston
        The Siege of Charleston was one of the major battles which took place towards the end of the American Revolutionary War, after the British began to shift their strategic focus towards the American Southern Colonies. After about six weeks of siege, Continental Army Major General Benjamin Lincoln...

      • Battle of Camden
        Battle of Camden
        The Battle of Camden was a major victory for the British in the Southern theater of the American Revolutionary War...

      • Battle of King's Mountain
    • 1781
      • Battle of Cowpens
        Battle of Cowpens
        The Battle of Cowpens was a decisive victory by Patriot Revolutionary forces under Brigadier General Daniel Morgan, in the Southern campaign of the American Revolutionary War...

      • Battle of Guilford Court House
        Battle of Guilford Court House
        The Battle of Guilford Court House was a battle fought on March 15, 1781 in Greensboro, the county seat of Guilford County, North Carolina, during the American Revolutionary War...

      • Siege of Ninety Six
      • Siege of Yorktown
        Siege of Yorktown
        The Siege of Yorktown, Battle of Yorktown, or Surrender of Yorktown in 1781 was a decisive victory by a combined assault of American forces led by General George Washington and French forces led by the Comte de Rochambeau over a British Army commanded by Lieutenant General Lord Cornwallis...

  • 1777–1794 Chickamauga wars
    Chickamauga wars
    The Chickamauga Wars were a series of raids, campaigns, ambushes, minor skirmishes, and several full-scale frontier battles which were a continuation of the Cherokee struggle against encroachment by American frontiersmen from the former British colonies...

  • 1783–1788 Second Pennamite War
    Pennamite-Yankee War
    The Pennamite-Yankee War was the intermittent conflict between 1769 and 1799 between settlers from Connecticut who claimed the land along the North Branch of the Susquehanna River in the present Wyoming Valley, and settlers from Pennsylvania who laid claim to the same lands.-Grants to Connecticut...

     between settlers from Connecticut and Pennsylvania in Wyoming Valley of Pennsylvania
  • 1785–1795 Northwest Indian War
    Northwest Indian War
    The Northwest Indian War , also known as Little Turtle's War and by various other names, was a war fought between the United States and a confederation of numerous American Indian tribes for control of the Northwest Territory...

  • 1786–1787 Shays' Rebellion
    Shays' Rebellion
    Shays' Rebellion was an armed uprising in central and western Massachusetts from 1786 to 1787. The rebellion is named after Daniel Shays, a veteran of the American Revolutionary War....

  • 1791–1794 Whiskey Rebellion
    Whiskey Rebellion
    The Whiskey Rebellion, or Whiskey Insurrection, was a tax protest in the United States in the 1790s, during the presidency of George Washington. Farmers who sold their corn in the form of whiskey had to pay a new tax which they strongly resented...

  • 1798–1800 Quasi-War
    Quasi-War
    The Quasi-War was an undeclared war fought mostly at sea between the United States and French Republic from 1798 to 1800. In the United States, the conflict was sometimes also referred to as the Franco-American War, the Pirate Wars, or the Half-War.-Background:The Kingdom of France had been a...

    , an undeclared naval war with France

19th century

  • 1804 Battle of Sitka
    Battle of Sitka
    The Battle of Sitka was the last major armed conflict between Europeans and Alaska Natives, and was initiated in response to the destruction of a Russian trading post two years prior...

     Russian forces defeat the Tlingit in the last major armed conflict between Europeans and Alaska Natives.
  • 1811 Tecumseh's War
    Tecumseh's War
    Tecumseh's War or Tecumseh's Rebellion are terms sometimes used to describe a conflict in the Old Northwest between the United States and an American Indian confederacy led by the Shawnee leader Tecumseh...

  • 1812–1815 War of 1812
    War of 1812
    The War of 1812 was a military conflict fought between the forces of the United States of America and those of the British Empire. The Americans declared war in 1812 for several reasons, including trade restrictions because of Britain's ongoing war with France, impressment of American merchant...

    • 1812
      • Siege of Fort of Mackinac
        Fort Mackinac
        Fort Mackinac is a former American military outpost garrisoned from the late 18th century to the late 19th century near Michilimackinac, Michigan, on Mackinac Island...

      • First Battle of Sackett's Harbor
        First Battle of Sackett's Harbor
        The First Battle of Sacket's Harbor was a naval battle fought on July 19, 1812, between the American and British naval forces that resulted in the American forces repelling the attack on their town and the shipbuilding yard located there.-Background:Sacket's Harbor is located on Lake Ontario in...

      • Battle of Brownstown
        Battle of Brownstown
        The Battle of Brownstown was an early skirmish in the War of 1812. Although United States forces outnumbered the British forces 8 to 1, they lost the battle and suffered substantial losses while the enemy was almost untouched....

      • Battle of Maguaga
        Battle of Maguaga
        The Battle of Maguaga The Battle of Maguaga The Battle of Maguaga (also known as the Battle of Monguagon or the Battle of the Oakwoods was a small battle between British troops, Canadian militia and Tecumseh's natives and a larger force of American troops near the Wyandot village of Maguaga in what...

      • Battle of Fort Dearborn
      • Siege of Detroit
        Siege of Detroit
        The Siege of Detroit, also known as the Surrender of Detroit, or the Battle of Fort Detroit, was an early engagement in the Anglo-American War of 1812...

      • Siege of Fort Harrison
      • Siege of Fort Wayne
        Siege of Fort Wayne
        The Siege of Fort Wayne took place during the War of 1812, between United States and American Indian forces in the wake of the successful British campaigns of 1812.-Background:...

      • Battle of the Mississinewa
        Battle of the Mississinewa
        The Battle of the Mississinewa, also known as Mississineway, was an expedition ordered by William Henry Harrison against Miami Indian villages in response to the attacks on Fort Wayne and Fort Harrison in the Indiana Territory. The battle is significant as the first American victory in the War of...

    • 1813
      • Battle of Frenchtown
        Battle of Frenchtown
        The Battle of Frenchtown, also known as the Battle of the River Raisin or the River Raisin Massacre, was a series of conflicts that took place from January 18–23, 1813 during the War of 1812...

      • Raid on Elizabethtown
        Raid on Elizabethtown
        Raid on Elizabethtown occurred on February 7, 1813, when Benjamin Forsyth and 200 men crossed the frozen St. Lawrence River to occupy Elizabethtown Raid on Elizabethtown occurred on February 7, 1813, when Benjamin Forsyth and 200 men crossed the frozen St. Lawrence River to occupy Elizabethtown...

      • Battle of Ogdensburg
        Battle of Ogdensburg
        The Battle of Ogdensburg was a battle of the War of 1812. The British gained a victory over the Americans and captured the village of Ogdensburg, New York...

      • Siege of Fort Meigs
        Siege of Fort Meigs
        The Siege of Fort Meigs took place during the War of 1812, in northwestern Ohio. A small British army with support from Indians attempted to capture the recently-constructed fort to forestall an American offensive against Detroit, which the British had captured the previous year...

      • Battle of Sackett's Harbor
        Battle of Sackett's Harbor
        The Second Battle of Sacket's Harbor or simply the Battle of Sacket's Harbor, took place on 29 May 1813, during the War of 1812. A British force was transported across Lake Ontario and attempted to capture the town, which was the principal dockyard and base for the American naval squadron on the lake...

      • Battle of Craney Island
        Battle of Craney Island
        The Battle of Craney Island was a victory for the United States during the War of 1812. The battle saved the city of Norfolk, Virginia, from British invasion.-Background:...

      • Battle of Fort Stephenson
        Battle of Fort Stephenson
        The Battle of Fort Stephenson was an American victory during the War of 1812.-Background:After failing to defeat American forces in the siege of Fort Meigs, the British under Henry Procter withdrew. Procter attempted to take Fort Meigs again in July by staging a mock battle to lure the defenders...

      • Battle of St. Michaels
        Battle of St. Michaels
        The Battle of St. Michaels was a battle during the War of 1812. Similar to the Battle of Craney Island a month earlier, American militia units were able to repulse a British landing attempt in the Chesapeake Bay.-Background:...

      • Battle of Lake Erie
        Battle of Lake Erie
        The Battle of Lake Erie, sometimes called the Battle of Put-in-Bay, was fought on 10 September 1813, in Lake Erie off the coast of Ohio during the War of 1812. Nine vessels of the United States Navy defeated and captured six vessels of Great Britain's Royal Navy...

      • Capture of Fort Niagara
        Capture of Fort Niagara
        The Capture of Fort Niagara took place late in 1813, during the War of 1812 between Great Britain and the United States. The understrength American garrison was taken by surprise, and the fort was captured in a night assault by a select force of British regular infantry.-Background:Fort Niagara was...

    • 1814
      • Raid on Fort Oswego
        Raid on Fort Oswego
        The Battle of Fort Oswego was a partially successful British raid on an American fort and village in May 1814 during the War of 1812.-Background:...

      • Siege of Prairie du Chien
      • Battle of Big Sandy Creek
        Battle of Big Sandy Creek
        The Battle of Big Sandy Creek was fought in northwestern New York on May 29–30, 1814, during the War of 1812. The battle was an American victory in which American militia and Oneida Indians launched a surprise attack on British soldiers who were chasing them inland from Lake...

      • Battle of Mackinac Island
        Battle of Mackinac Island
        The Battle of Mackinac Island was a British victory in the War of 1812. Before the war, Fort Mackinac had been an important American trading post in the straits between Lake Michigan and Lake Huron...

      • Battle of Bladensburg
        Battle of Bladensburg
        The Battle of Bladensburg took place during the War of 1812. The defeat of the American forces there allowed the British to capture and burn the public buildings of Washington, D.C...

      • Burning of Washington
        Burning of Washington
        The Burning of Washington was an armed conflict during the War of 1812 between the United Kingdom of Great Britain and Ireland and the United States of America. On August 24, 1814, led by General Robert Ross, a British force occupied Washington, D.C. and set fire to many public buildings following...

      • Raid on Alexandria
        Raid on Alexandria
        The Raid on Alexandria was a British victory during the War of 1812, which gained much plunder at little cost but may have contributed to the later British repulse at Baltimore by imposing delay on their main forces.-Background:...

      • Battle of Caulk's Field
        Battle of Caulk's Field
        The Battle of Caulk’s Field occurred during the War of 1812. Similar to the Battle of Craney Island a year earlier, American militia units were able to repulse a British landing attempt along the shores of the Chesapeake Bay.-Background:...

      • Battle of North Point
        Battle of North Point
        The Battle of North Point was fought on September 12, 1814, between General John Stricker's Maryland Militia and a British force led by Major General Robert Ross. Although tactically a British victory, the battle delayed the British advance against Baltimore, buying valuable time for the defense of...

      • Battle of Lake Champlain
      • Battle of Baltimore
        Battle of Baltimore
        The Battle of Baltimore was a combined sea/land battle fought between British and American forces in the War of 1812. It was one of the turning points of the war as American forces repulsed sea and land invasions of the busy port city of Baltimore, Maryland, and killed the commander of the invading...

      • Battle of Pensacola (1812)
    • 1815
      • Battle of New Orleans
        Battle of New Orleans
        The Battle of New Orleans took place on January 8, 1815 and was the final major battle of the War of 1812. American forces, commanded by Major General Andrew Jackson, defeated an invading British Army intent on seizing New Orleans and the vast territory the United States had acquired with the...

      • Battle of Fort Bowyer
  • 1813–1814 Creek War
    Creek War
    The Creek War , also known as the Red Stick War and the Creek Civil War, began as a civil war within the Creek nation...

  • 1817–1818 First Seminole War
  • 1827 Winnebago War
    Winnebago War
    The Winnebago War was a brief conflict that took place in 1827 in the Upper Mississippi River region of the United States, primarily in what is now the state of Wisconsin. Not quite a war, the hostilities were limited to a few attacks on American civilians by a portion of the Winnebago Native...

  • 1831 Nat Turner's Rebellion
    Nat Turner's Rebellion
    Nat Turner's Rebellion was a slave rebellion that took place in Southampton County, Virginia during August 1831. Led by Nat Turner, rebel slaves killed anywhere from 55–65 white people, the highest number of fatalities caused by slave uprisings in the South...

  • 1832 Black Hawk War
    Black Hawk War
    The Black Hawk War was a brief conflict fought in 1832 between the United States and Native Americans headed by Black Hawk, a Sauk leader. The war erupted soon after Black Hawk and a group of Sauks, Meskwakis, and Kickapoos known as the "British Band" crossed the Mississippi River into the U.S....

  • 1835–1842 Second Seminole War
    Second Seminole War
    The Second Seminole War, also known as the Florida War, was a conflict from 1835 to 1842 in Florida between various groups of Native Americans collectively known as Seminoles and the United States, part of a series of conflicts called the Seminole Wars...

  • 1835–1836 Toledo War
    Toledo War
    The Toledo War , also known as the Michigan-Ohio War, was the almost entirely bloodless boundary dispute between the U.S. state of Ohio and the adjoining territory of Michigan....

     (bloodless)
  • 1838 Missouri Mormon War
  • 1838–1839 Aroostook War
    Aroostook War
    The Aroostook War was an undeclared nonviolent confrontation in 1838/1839 between the United States and Great Britain over the international boundary between British North America and Maine. The compromise resolution win a mutually accepted border between the state of Maine and the provinces of...

  • 1839 Honey War (bloodless)
  • 1841–1842 Dorr War
    Dorr Rebellion
    The Dorr Rebellion was a short-lived armed insurrection in the U.S. state of Rhode Island led by Thomas Wilson Dorr, who was agitating for changes to the state's electoral system.- Precursors :...

  • 1845 Milwaukee Bridge War
    Milwaukee Bridge War
    The Milwaukee Bridge War, sometimes simply the Bridge War, was an 1845 conflict between different regions of what is now Milwaukee, Wisconsin over the construction of a bridge crossing the Milwaukee River....

  • 1846–1848 Mexican–American War
    Mexican–American War
    The Mexican–American War, also known as the First American Intervention, the Mexican War, or the U.S.–Mexican War, was an armed conflict between the United States and Mexico from 1846 to 1848 in the wake of the 1845 U.S...

    • 1846 Battle of Palo Alto
      Battle of Palo Alto
      The Battle of Palo Alto was the first major battle of the Mexican-American War and was fought on May 8, 1846, on disputed ground five miles from the modern-day city of Brownsville, Texas...

    • 1846 Battle of Resaca de la Palma
      Battle of Resaca de la Palma
      At the Battle of Resaca de la Palma, one of the early engagements of the Mexican-American War,United States General Zachary Taylor engaged the retreating forces of the Mexican Ejército del Norte under General Mariano Arista on May 9, 1846.-Background:During the night of May 8, following...

    • 1846 Occupation of Santa Fe
      Battle of Santa Fe
      The Capture of Santa Fe, also known as the Battle of Santa Fe or the Battle of Cañoncito, took place near Santa Fe, New Mexico, the capital of the Mexican Province of New Mexico, during the Mexican-American War on 8 August through 14 August 1846. No shots were fired.-Background:United States Army...

    • 1846 Battle of San Pasqual
      Battle of San Pasqual
      The Battle of San Pasqual, also spelled San Pascual, was a military encounter that occurred during the Mexican-American War in what is now the San Pasqual Valley community of the city of San Diego, California. On December 6 and December 7, 1846, General Stephen W...

  • 1848–1855 Cayuse War
    Cayuse War
    The Cayuse War was an armed conflict that took place in the Northwestern United States from 1847 to 1855 between the Cayuse people of the region and the United States Government and local Euro-American settlers...

  • 1854–1858 Bleeding Kansas
    Bleeding Kansas
    Bleeding Kansas, Bloody Kansas or the Border War, was a series of violent events, involving anti-slavery Free-Staters and pro-slavery "Border Ruffian" elements, that took place in the Kansas Territory and the western frontier towns of the U.S. state of Missouri roughly between 1854 and 1858...

  • 1855–1858 Third Seminole War
  • 1857–1858 Utah War
    Utah War
    The Utah War, also known as the Utah Expedition, Buchanan's Blunder, the Mormon War, or the Mormon Rebellion was an armed confrontation between LDS settlers in the Utah Territory and the armed forces of the United States government. The confrontation lasted from May 1857 until July 1858...

  • 1859 Pig War
    Pig War
    The Pig War was a confrontation in 1859 between the United States and the British Empire over the boundary between the US and British North America. The territory in dispute was the San Juan Islands, which lie between Vancouver Island and the North American mainland...

  • 1860 Pyramid Lake War
  • 1861–1865 American Civil War
    American Civil War
    The American Civil War was a civil war fought in the United States of America. In response to the election of Abraham Lincoln as President of the United States, 11 southern slave states declared their secession from the United States and formed the Confederate States of America ; the other 25...

    • 1861
      • Battle of Fort Sumter
        Battle of Fort Sumter
        The Battle of Fort Sumter was the bombardment and surrender of Fort Sumter, near Charleston, South Carolina, that started the American Civil War. Following declarations of secession by seven Southern states, South Carolina demanded that the U.S. Army abandon its facilities in Charleston Harbor. On...

      • Battle of Philippi
      • Battle of Big Bethel
        Battle of Big Bethel
        The Battle of Big Bethel, also known as the Battle of Bethel Church or Great Bethel was one of the earliest land battles of the American Civil War after the surrender of Fort Sumter...

      • First Battle of Bull Run
        First Battle of Bull Run
        First Battle of Bull Run, also known as First Manassas , was fought on July 21, 1861, in Prince William County, Virginia, near the City of Manassas...

      • Battle of Balls Bluff
    • 1862
      • Battle of Roanoke Island
        Battle of Roanoke Island
        The opening phase of what came to be called the Burnside Expedition, the Battle of Roanoke Island was an amphibious operation of the American Civil War, fought on February 7–8, 1862, in the North Carolina Sounds a short distance south of the Virginia border...

      • Battle of Fort Donelson
        Battle of Fort Donelson
        The Battle of Fort Donelson was fought from February 11 to February 16, 1862, in the Western Theater of the American Civil War. The capture of the fort by Union forces opened the Cumberland River as an avenue for the invasion of the South. The success elevated Brig. Gen. Ulysses S...

      • Battle of Pea Ridge
        Battle of Pea Ridge
        The Battle of Pea Ridge was a land battle of the American Civil War, fought on March 6–8, 1862, at Pea Ridge in northwest Arkansas, near Garfield. In the battle, Union forces led by Brig. Gen. Samuel R. Curtis defeated Confederate troops under Maj. Gen. Earl Van Dorn. The outcome of the...

      • Battle of Hampton Roads
        Battle of Hampton Roads
        The Battle of Hampton Roads, often referred to as either the Battle of the Monitor and Merrimack or the Battle of Ironclads, was the most noted and arguably most important naval battle of the American Civil War from the standpoint of the development of navies...

      • Battle of Shiloh
        Battle of Shiloh
        The Battle of Shiloh, also known as the Battle of Pittsburg Landing, was a major battle in the Western Theater of the American Civil War, fought April 6–7, 1862, in southwestern Tennessee. A Union army under Maj. Gen. Ulysses S. Grant had moved via the Tennessee River deep into Tennessee and...

      • Battle of Island Number 10
      • Battle of Fair Oaks
      • Battle of Memphis
        Battle of Memphis
        The First Battle of Memphis was a naval battle fought on the Mississippi River immediately above the city of Memphis on June 6, 1862, during the American Civil War. The engagement was witnessed by many of the citizens of Memphis. It resulted in a crushing defeat for the Rebels, and marked the...

      • Battle of Cross Keys
        Battle of Cross Keys
        The Battle of Cross Keys was fought on June 8, 1862, in Rockingham County, Virginia, as part of Confederate Army Maj. Gen. Thomas J. "Stonewall" Jackson's campaign through the Shenandoah Valley during the American Civil War...

      • Battle of Port Republic
        Battle of Port Republic
        -References:* Cozzens, Peter. Shenandoah 1862: Stonewall Jackson's Valley Campaign. Chapel Hill: University of North Carolina Press, 2008. ISBN 978-0-8078-3200-4....

      • Seven Days' Battles
      • Battle of Cedar Mountain
        Battle of Cedar Mountain
        The Battle of Cedar Mountain, also known as Slaughter's Mountain or Cedar Run, took place on August 9, 1862, in Culpeper County, Virginia, as part of the American Civil War. Union forces under Maj. Gen. Nathaniel P. Banks attacked Confederate forces under Maj. Gen. Thomas J...

      • Second Battle of Bull Run
        Second Battle of Bull Run
        The Second Battle of Bull Run or Second Manassas was fought August 28–30, 1862, as part of the American Civil War. It was the culmination of an offensive campaign waged by Confederate Gen. Robert E. Lee's Army of Northern Virginia against Union Maj. Gen...

      • Battle of Antietam
        Battle of Antietam
        The Battle of Antietam , fought on September 17, 1862, near Sharpsburg, Maryland, and Antietam Creek, as part of the Maryland Campaign, was the first major battle in the American Civil War to take place on Northern soil. It was the bloodiest single-day battle in American history, with about 23,000...

      • Battle of Fredericksburg
        Battle of Fredericksburg
        The Battle of Fredericksburg was fought December 11–15, 1862, in and around Fredericksburg, Virginia, between General Robert E. Lee's Confederate Army of Northern Virginia and the Union Army of the Potomac, commanded by Maj. Gen. Ambrose E. Burnside...

      • Battle of Stones River
        Battle of Stones River
        The Battle of Stones River or Second Battle of Murfreesboro , was fought from December 31, 1862, to January 2, 1863, in Middle Tennessee, as the culmination of the Stones River Campaign in the Western Theater of the American Civil War...

      • Battle of Baton Rouge
        Battle of Baton Rouge (1862)
        The Battle of Baton Rouge was a ground and naval battle in the American Civil War fought in East Baton Rouge Parish, Louisiana, on August 5, 1862. The Union victory halted Confederate attempts to recapture the capital city of Louisiana.-Background:...

    • 1863
      • Battle of Chancellorsville
        Battle of Chancellorsville
        The Battle of Chancellorsville was a major battle of the American Civil War, and the principal engagement of the Chancellorsville Campaign. It was fought from April 30 to May 6, 1863, in Spotsylvania County, Virginia, near the village of Chancellorsville. Two related battles were fought nearby on...

      • Siege of Vicksburg
      • Battle of Gettysburg
        Battle of Gettysburg
        The Battle of Gettysburg , was fought July 1–3, 1863, in and around the town of Gettysburg, Pennsylvania. The battle with the largest number of casualties in the American Civil War, it is often described as the war's turning point. Union Maj. Gen. George Gordon Meade's Army of the Potomac...

      • Battle of Chickamauga
        Battle of Chickamauga
        The Battle of Chickamauga, fought September 19–20, 1863, marked the end of a Union offensive in southeastern Tennessee and northwestern Georgia called the Chickamauga Campaign...

      • Battle of Chattanooga
      • Battle of Knoxville
        Knoxville Campaign
        The Knoxville Campaign was a series of American Civil War battles and maneuvers in East Tennessee during the fall of 1863. Union forces under Maj. Gen. Ambrose Burnside occupied Knoxville, Tennessee, and Confederate forces under Lt. Gen. James Longstreet were detached from Gen...

    • 1864
      • Battle of Olustee
        Battle of Olustee
        The Battle of Olustee or Battle of Ocean Pond was fought in Baker County, Florida on 20 February 1864, during the American Civil War. It was the largest battle fought in Florida during the war.-Background:In February 1864, Major General Quincy A...

      • Battle of the Wilderness
        Battle of the Wilderness
        The Battle of the Wilderness, fought May 5–7, 1864, was the first battle of Lt. Gen. Ulysses S. Grant's 1864 Virginia Overland Campaign against Gen. Robert E. Lee and the Confederate Army of Northern Virginia. Both armies suffered heavy casualties, a harbinger of a bloody war of attrition by...

      • Battle of Spotsylvania
      • Battle of North Anna
        Battle of North Anna
        The Battle of North Anna was fought May 23–26, 1864, as part of Union Lt. Gen. Ulysses S. Grant's Overland Campaign against Confederate Gen. Robert E. Lee's Army of Northern Virginia. It consisted of a series of small actions near the North Anna River in central Virginia, rather than a...

      • Battle of Cold Harbor
        Battle of Cold Harbor
        The Battle of Cold Harbor was fought from May 31 to June 12, 1864 . It was one of the final battles of Union Lt. Gen. Ulysses S. Grant's Overland Campaign during the American Civil War, and is remembered as one of American history's bloodiest, most lopsided battles...

      • Battle of Chickahominy River
      • Siege of Petersburg
        Siege of Petersburg
        The Richmond–Petersburg Campaign was a series of battles around Petersburg, Virginia, fought from June 9, 1864, to March 25, 1865, during the American Civil War...

      • Battle of the Crater
        Battle of the Crater
        The Battle of the Crater was a battle of the American Civil War, part of the Siege of Petersburg. It took place on July 30, 1864, between the Confederate Army of Northern Virginia, commanded by General Robert E. Lee and the Union Army of the Potomac, commanded by Major General George G. Meade The...

      • Battle of Mobile Bay
        Battle of Mobile Bay
        The Battle of Mobile Bay of August 5, 1864, was an engagement of the American Civil War in which a Federal fleet commanded by Rear Adm. David G. Farragut, assisted by a contingent of soldiers, attacked a smaller Confederate fleet led by Adm...

      • Siege of Atlanta
      • Battle of Franklin II
        Battle of Franklin II
        The Battle of Franklin was fought on November 30, 1864, at Franklin, Tennessee, as part of the Franklin-Nashville Campaign of the American Civil War. It was one of the worst disasters of the war for the Confederate States Army. Confederate Lt. Gen. John Bell Hood's Army of Tennessee conducted...

      • Battle of Nashville
        Battle of Nashville
        The Battle of Nashville was a two-day battle in the Franklin-Nashville Campaign that represented the end of large-scale fighting in the Western Theater of the American Civil War. It was fought at Nashville, Tennessee, on December 15–16, 1864, between the Confederate Army of Tennessee under...

    • 1865
      • Battle of Natural Bridge
        Battle of Natural Bridge
        The Battle of Natural Bridge was a battle during the American Civil War, fought in what is now Woodville, Florida, near Tallahassee, on March 6, 1865...

      • Battle of Bentonville
        Battle of Bentonville
        At 3 p.m., Confederate infantry from the Army of Tennessee launched an attack and drove the Union left flank back in confusion, nearly capturing Carlin in the process and overrunning the XIV Corps field hospital. Confederates under Maj. Gen. D.H. Hill filled the vacuum left by the retreating...

      • Battle of Five Forks
        Battle of Five Forks
        The Battle of Five Forks was fought on April 1, 1865, southwest of Petersburg, Virginia, in Dinwiddie County, during the Appomattox Campaign of the American Civil War. The battle, sometimes referred to as the "Waterloo of the Confederacy," pitted Union Maj. Gen. Philip H. Sheridan against...

      • Capture of Richmond
      • Battle of Appomattox Court House
  • 1862 Dakota War of 1862
    Dakota War of 1862
    The Dakota War of 1862, also known as the Sioux Uprising, was an armed conflict between the United States and several bands of the eastern Sioux. It began on August 17, 1862, along the Minnesota River in southwest Minnesota...

  • 1863–1865 Colorado War
    Colorado War
    The Colorado War was fought from 1863 to 1865 and was an Indian War between the Cheyenne and Arapaho tribes, against white settlers and militia in the Colorado Territory and adjacent regions...

  • 1864 Sand Creek Massacre
    Sand Creek Massacre
    As conflict between Indians and white settlers and soldiers in Colorado continued, many of the Cheyenne and Arapaho, including bands under Cheyenne chiefs Black Kettle and White Antelope, were resigned to negotiate peace. The chiefs had sought to maintain peace in spite of pressures from whites...

  • 1866–1868 Red Cloud's War
    Red Cloud's War
    Red Cloud's War was an armed conflict between the Lakota, Northern Cheyenne, and Arapaho and the United States in the Wyoming Territory and the Montana Territory from 1866 to 1868. The war was fought over control of the Powder River Country in north central present day Wyoming...

  • 1867–1875 Comanche War
  • 1872–1873 Modoc War
    Modoc War
    The Modoc War, or Modoc Campaign , was an armed conflict between the Native American Modoc tribe and the United States Army in southern Oregon and northern California from 1872–1873. The Modoc War was the last of the Indian Wars to occur in California or Oregon...

  • 1876–1877 Black Hills War
  • 1877 Nez Percé War
    Nez Perce War
    The Nez Perce War was an armed conflict between the Nez Perce and the United States government fought in 1877 as part of the American Indian Wars. After a series of battles in which both the U.S. Army and native people sustained significant casualties, the Nez Perce surrendered and were relocated...

  • 1890–1891 Ghost Dance War
    Ghost Dance War
    The Ghost Dance War was an armed conflict in the United States which occurred between Native Americans and the United States government from 1890 until 1891. It involved the Wounded Knee Massacre wherein the 7th U.S. Cavalry massacred 153 Lakota Sioux, including women, children, and other...

  • 1892 Johnson County War
    Johnson County War
    The Johnson County War, also known as the War on Powder River, was a range war which took place in April 1892 in Johnson County, Natrona County and Converse County in the U.S. state of Wyoming...

  • 1898 Spanish-American War
    Spanish-American War
    The Spanish–American War was a conflict in 1898 between Spain and the United States, effectively the result of American intervention in the ongoing Cuban War of Independence...

  • 1899–1902 Philippine-American War
    Philippine-American War
    The Philippine–American War, also known as the Philippine War of Independence or the Philippine Insurrection , was an armed conflict between a group of Filipino revolutionaries and the United States which arose from the struggle of the First Philippine Republic to gain independence following...

  • 1899–1913 Moro Rebellion
    Moro Rebellion
    The Moro Rebellion was an armed military conflict between Moro revolutionary groups in the Mindanao, Sulu, and Palawan and the United States military which took place in the Philippines as early as between 1899 to 1913, following the Spanish-American War in 1898...


20th century

  • 1914–1918 World War I
    World War I
    World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

    • 1914 A Japanese fleet captured the Mariana Islands
      Mariana Islands
      The Mariana Islands are an arc-shaped archipelago made up by the summits of 15 volcanic mountains in the north-western Pacific Ocean between the 12th and 21st parallels north and along the 145th meridian east...

       from Germany
      Germany
      Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

       without any loss of life. This is notable as the only land action fought during World War I that took place on what is now U.S. soil (Guam
      Guam
      Guam is an organized, unincorporated territory of the United States located in the western Pacific Ocean. It is one of five U.S. territories with an established civilian government. Guam is listed as one of 16 Non-Self-Governing Territories by the Special Committee on Decolonization of the United...

       and the Northern Mariana Islands
      Northern Mariana Islands
      The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands , is a commonwealth in political union with the United States, occupying a strategic region of the western Pacific Ocean. It consists of 15 islands about three-quarters of the way from Hawaii to the Philippines...

      ).
    • 1916 German saboteurs destroy ammunition in Jersey City to be used by the Allied forces. The ensuing explosion
      Black Tom explosion
      The Black Tom explosion on July 30, 1916 in Jersey City, New Jersey was an act of sabotage on American ammunition supplies by German agents to prevent the materiel from being used by the Allies in World War I.- Black Tom Island :...

       sends shockwaves through the New York area and kills 7.
    • 1918 German submarine
      U-boat
      U-boat is the anglicized version of the German word U-Boot , itself an abbreviation of Unterseeboot , and refers to military submarines operated by Germany, particularly in World War I and World War II...

       SM U-156 attacks the port of Orleans, Massachusetts
      Orleans, Massachusetts
      Orleans is a town in Barnstable County, Massachusetts, United States. Barnstable County is coextensive with Cape Cod. The population was 5,890 at the 2010 census....

       on July 21, sinking several small vessels, in an action which became known as the Bombardment of Orleans.
  • 1916 Mexican revolutionary Pancho Villa
    Pancho Villa
    José Doroteo Arango Arámbula – better known by his pseudonym Francisco Villa or its hypocorism Pancho Villa – was one of the most prominent Mexican Revolutionary generals....

     leads a night raid
    Battle of Columbus (1916)
    The Battle of Columbus, the Burning of Columbus or the Columbus Raid began as a raid conducted by Pancho Villa's Division of the North on the small United States border town of Columbus, New Mexico in March 1916. The raid escalated into a full scale battle between Villistas and the United States Army...

     on the New Mexico
    New Mexico
    New Mexico is a state located in the southwest and western regions of the United States. New Mexico is also usually considered one of the Mountain States. With a population density of 16 per square mile, New Mexico is the sixth-most sparsely inhabited U.S...

     border town of Columbus
    Columbus, New Mexico
    Columbus is a village in Luna County, New Mexico, United States. The population was 1,765 at the 2000 census. The town is named after 15th century explorer Christopher Columbus.-History:...

    .
  • 1941–1945 World War II
    World War II
    World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

    • 1941 Japanese
      Empire of Japan
      The Empire of Japan is the name of the state of Japan that existed from the Meiji Restoration on 3 January 1868 to the enactment of the post-World War II Constitution of...

       surprise attack on American naval base at Pearl Harbor
      Pearl Harbor
      Pearl Harbor, known to Hawaiians as Puuloa, is a lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. Much of the harbor and surrounding lands is a United States Navy deep-water naval base. It is also the headquarters of the U.S. Pacific Fleet...

      , Hawaii
      Hawaii
      Hawaii is the newest of the 50 U.S. states , and is the only U.S. state made up entirely of islands. It is the northernmost island group in Polynesia, occupying most of an archipelago in the central Pacific Ocean, southwest of the continental United States, southeast of Japan, and northeast of...

      .
    • 1942 Bombardment of Fort Stevens
      Bombardment of Fort Stevens
      The Bombardment of Fort Stevens occurred in June 1942, during early months of the Pacific War. An Imperial Japanese submarine fired on the United States military installation, Fort Stevens which was protecting the Oregon side of the Columbia River's Pacific entrance.-Bombardment:The Japanese...

      , Oregon by Japanese submarine I-25
      Japanese submarine I-25
      was a B1-Type submarine of the Imperial Japanese Navy that served in World War II, took part in the Attack on Pearl Harbor, and carried out the only aerial bombing on the continental United States during wartime; during the so-called Lookout Air Raid; and the Bombardment of Fort Stevens, both...

    • 1942 The Lookout Air Raids by a floatplane from Japanese submarine I-25
      Japanese submarine I-25
      was a B1-Type submarine of the Imperial Japanese Navy that served in World War II, took part in the Attack on Pearl Harbor, and carried out the only aerial bombing on the continental United States during wartime; during the so-called Lookout Air Raid; and the Bombardment of Fort Stevens, both...

      ; incendiary bombs were dropped but did not start a forest fire in Oregon
    • 1941–1945 Mostly during a period known as the "Second Happy Time
      Second happy time
      The Second Happy Time , also known among German submarine commanders as the "American shooting season" was the informal name for a phase in the Second Battle of the Atlantic during which Axis submarines attacked merchant shipping along the east coast of North America...

      ", numerous American warships and merchant vessels sunk in American territorial waters by German U-boat
      U-boat
      U-boat is the anglicized version of the German word U-Boot , itself an abbreviation of Unterseeboot , and refers to military submarines operated by Germany, particularly in World War I and World War II...

      s.
    • 1942–1943 World War II Battle of the Aleutian Islands
      Battle of the Aleutian Islands
      The Aleutian Islands Campaign was a struggle over the Aleutian Islands, part of Alaska, in the Pacific campaign of World War II starting on 3 June 1942. A small Japanese force occupied the islands of Attu and Kiska, but the remoteness of the islands and the difficulties of weather and terrain meant...

       in Alaska
      Alaska
      Alaska is the largest state in the United States by area. It is situated in the northwest extremity of the North American continent, with Canada to the east, the Arctic Ocean to the north, and the Pacific Ocean to the west and south, with Russia further west across the Bering Strait...

      .
    • 1944–1945 Fire balloon
      Fire balloon
      A , or Fu-Go, was a weapon launched by Japan during World War II. A hydrogen balloon with a load varying from a incendiary to one antipersonnel bomb and four incendiary devices attached, they were designed as a cheap weapon intended to make use of the jet stream over the Pacific Ocean and wreak...

       bombing of the US by Japanese balloon bombs: six civilians killed, minor damage inflicted.

21st century

  • 2001 Coordinated suicide attacks (i.e., 9/11 attacks) on American soil that took place on 11 September 2001.

See also

  • Attacks on North America during World War II
    Attacks on North America during World War II
    The American Theater of World War II was a minor area of operations mainly due to the continent's geographical separation from the central theaters of conflict in Europe and Asia...

  • Second Happy Time
    Second happy time
    The Second Happy Time , also known among German submarine commanders as the "American shooting season" was the informal name for a phase in the Second Battle of the Atlantic during which Axis submarines attacked merchant shipping along the east coast of North America...

  • Attacks on US mainland
    Attacks on US mainland
    -Attacks on US mainland:*American Revolutionary War 1775-1783*American Indian Wars 1775-1918*War of 1812 1812-1815*Thornton Affair April 26, 1846*Mexican American War 1846-1848*Battle of Columbus 1916*Battle of Ambros Nogales 1918...

  • Indian massacre
  • Indian Wars
    Indian Wars
    American Indian Wars is the name used in the United States to describe a series of conflicts between American settlers or the federal government and the native peoples of North America before and after the American Revolutionary War. The wars resulted from the arrival of European colonizers who...

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